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author Eric Hameleers <alien@slackware.com>2015-04-11 21:47:56 +0000
committer Eric Hameleers <alien@slackware.com>2015-04-11 21:47:56 +0000
commit904d7edf33c5e2e2a8bc4a6c488d232168b066e5 (patch)
tree7dc722c334344bfe434b623a3aadaddef855f1d3
parentb340f092dd2a92ebb473f995f2428be9f56d249f (diff)
downloadasb-904d7edf33c5e2e2a8bc4a6c488d232168b066e5.tar.gz
asb-904d7edf33c5e2e2a8bc4a6c488d232168b066e5.tar.xz
Initial revision
Diffstat
-rw-r--r--tigervnc/build/patches/fltk-1.3.x-clipboard.patch106
-rw-r--r--tigervnc/build/patches/fltk-1.3.x-screen_num.patch131
-rw-r--r--tigervnc/build/patches/fltk-1_v2.3.0-modal.patch75
-rw-r--r--tigervnc/build/patches/fltk-1_v2.3.x-clipboard-osx.patch44
-rw-r--r--tigervnc/build/patches/fltk-1_v2.3.x-clipboard-win32.patch99
-rw-r--r--tigervnc/build/patches/fltk-1_v3.3.0-icons.patch645
-rw-r--r--tigervnc/build/patches/fltk-1_v3.3.x-clipboard-win32-fix.patch135
-rw-r--r--tigervnc/build/patches/fltk-1_v3.3.x-multihead.patch468
-rw-r--r--tigervnc/build/patches/fltk-1_v4.3.x-keyboard-win32.patch256
-rw-r--r--tigervnc/build/patches/fltk-1_v4.3.x-keyboard-x11.patch286
-rw-r--r--tigervnc/build/patches/fltk-1_v5.3.x-clipboard-x11.patch350
-rw-r--r--tigervnc/build/patches/fltk-1_v5.3.x-cursor.patch1623
-rw-r--r--tigervnc/build/patches/fltk-1_v6.3.x-clipboard-x11.patch356
-rw-r--r--tigervnc/build/patches/fltk-1_v6.3.x-keyboard-osx.patch375
-rw-r--r--tigervnc/build/patches/pixmap_v2.patch554
-rw-r--r--tigervnc/build/patches/tigervnc13_clipboard_probe.patch11
-rw-r--r--tigervnc/build/patches/tigervnc13_link_png.patch12
17 files changed, 5526 insertions, 0 deletions
diff --git a/tigervnc/build/patches/fltk-1.3.x-clipboard.patch b/tigervnc/build/patches/fltk-1.3.x-clipboard.patch
new file mode 100644
index 00000000..3f12bc53
--- /dev/null
+++ b/tigervnc/build/patches/fltk-1.3.x-clipboard.patch
@@ -0,0 +1,106 @@
+diff -up fltk-1.3.x-r8659/FL/Fl.H.orig fltk-1.3.x-r8659/FL/Fl.H
+--- fltk-1.3.x-r8659/FL/Fl.H.orig 2011-05-17 16:25:56.671744548 +0200
++++ fltk-1.3.x-r8659/FL/Fl.H 2011-05-17 16:26:05.709101536 +0200
+@@ -108,6 +108,9 @@ typedef int (*Fl_Args_Handler)(int argc,
+ \see Fl::event_dispatch(Fl_Event_Dispatch) */
+ typedef int (*Fl_Event_Dispatch)(int event, Fl_Window *w);
+
++/** Signature of add_clipboard_notify functions passed as parameters */
++typedef void (*Fl_Clipboard_Notify_Handler)(int source, void *data);
++
+ /** @} */ /* group callback_functions */
+
+
+@@ -744,6 +747,19 @@ public:
+ */
+ static void paste(Fl_Widget &receiver, int source /*=0*/); // platform dependent
+ /**
++ FLTK will call the registered callback whenever there is a change to the
++ selection buffer or the clipboard. The source argument indicates which
++ of the two has changed. Only changes by other applications are reported.
++ \note Some systems require polling to monitor the clipboard and may
++ therefore have some delay in detecting changes.
++ */
++ static void add_clipboard_notify(Fl_Clipboard_Notify_Handler h, void *data);
++ /**
++ Stop calling the specified callback when there are changes to the selection
++ buffer or the clipboard.
++ */
++ static void remove_clipboard_notify(Fl_Clipboard_Notify_Handler h);
++ /**
+ Initiate a Drag And Drop operation. The selection buffer should be
+ filled with relevant data before calling this method. FLTK will
+ then initiate the system wide drag and drop handling. Dropped data
+diff -up fltk-1.3.x-r8659/src/Fl.cxx.orig fltk-1.3.x-r8659/src/Fl.cxx
+--- fltk-1.3.x-r8659/src/Fl.cxx.orig 2011-05-18 15:20:26.667291459 +0200
++++ fltk-1.3.x-r8659/src/Fl.cxx 2011-05-18 16:31:15.522026086 +0200
+@@ -430,6 +430,69 @@ static char in_idle;
+ #endif
+
+ ////////////////////////////////////////////////////////////////
++// Clipboard notifications
++
++struct Clipboard_Notify {
++ Fl_Clipboard_Notify_Handler handler;
++ void *data;
++ struct Clipboard_Notify *next;
++};
++
++static struct Clipboard_Notify *clip_notify_list = NULL;
++
++extern void fl_clipboard_notify_change(); // in Fl_<platform>.cxx
++
++void Fl::add_clipboard_notify(Fl_Clipboard_Notify_Handler h, void *data) {
++ struct Clipboard_Notify *node;
++
++ remove_clipboard_notify(h);
++
++ node = new Clipboard_Notify;
++
++ node->handler = h;
++ node->data = data;
++ node->next = clip_notify_list;
++
++ clip_notify_list = node;
++
++ fl_clipboard_notify_change();
++}
++
++void Fl::remove_clipboard_notify(Fl_Clipboard_Notify_Handler h) {
++ struct Clipboard_Notify *node, **prev;
++
++ node = clip_notify_list;
++ prev = &clip_notify_list;
++ while (node != NULL) {
++ if (node->handler == h) {
++ *prev = node->next;
++ delete node;
++
++ fl_clipboard_notify_change();
++
++ return;
++ }
++
++ prev = &node->next;
++ node = node->next;
++ }
++}
++
++bool fl_clipboard_notify_empty(void) {
++ return clip_notify_list == NULL;
++}
++
++void fl_trigger_clipboard_notify(int source) {
++ struct Clipboard_Notify *node;
++
++ node = clip_notify_list;
++ while (node != NULL) {
++ node->handler(source, node->data);
++ node = node->next;
++ }
++}
++
++////////////////////////////////////////////////////////////////
+ // wait/run/check/ready:
+
+ void (*Fl::idle)(); // see Fl::add_idle.cxx for the add/remove functions
diff --git a/tigervnc/build/patches/fltk-1.3.x-screen_num.patch b/tigervnc/build/patches/fltk-1.3.x-screen_num.patch
new file mode 100644
index 00000000..c157af61
--- /dev/null
+++ b/tigervnc/build/patches/fltk-1.3.x-screen_num.patch
@@ -0,0 +1,131 @@
+diff -up fltk-1.3.0r9619/FL/Fl.H.screen_num fltk-1.3.0r9619/FL/Fl.H
+--- fltk-1.3.0r9619/FL/Fl.H.screen_num 2012-07-03 13:49:28.663085580 +0200
++++ fltk-1.3.0r9619/FL/Fl.H 2012-07-03 13:49:28.731084402 +0200
+@@ -806,6 +806,8 @@ public:
+ static void screen_xywh(int &X, int &Y, int &W, int &H, int mx, int my);
+ static void screen_xywh(int &X, int &Y, int &W, int &H, int n);
+ static void screen_xywh(int &X, int &Y, int &W, int &H, int mx, int my, int mw, int mh);
++ static int screen_num(int x, int y);
++ static int screen_num(int x, int y, int w, int h);
+ static void screen_dpi(float &h, float &v, int n=0);
+ static void screen_work_area(int &X, int &Y, int &W, int &H, int mx, int my);
+ static void screen_work_area(int &X, int &Y, int &W, int &H, int n);
+diff -up fltk-1.3.0r9619/src/screen_xywh.cxx.screen_num fltk-1.3.0r9619/src/screen_xywh.cxx
+--- fltk-1.3.0r9619/src/screen_xywh.cxx.screen_num 2012-03-23 17:47:53.000000000 +0100
++++ fltk-1.3.0r9619/src/screen_xywh.cxx 2012-07-03 13:58:01.947195396 +0200
+@@ -215,21 +215,6 @@ int Fl::screen_count() {
+ return num_screens ? num_screens : 1;
+ }
+
+-static int find_screen_with_point(int mx, int my) {
+- int screen = 0;
+- if (num_screens < 0) screen_init();
+-
+- for (int i = 0; i < num_screens; i ++) {
+- int sx, sy, sw, sh;
+- Fl::screen_xywh(sx, sy, sw, sh, i);
+- if ((mx >= sx) && (mx < (sx+sw)) && (my >= sy) && (my < (sy+sh))) {
+- screen = i;
+- break;
+- }
+- }
+- return screen;
+-}
+-
+ /**
+ Gets the bounding box of a screen
+ that contains the specified screen position \p mx, \p my
+@@ -237,7 +222,7 @@ static int find_screen_with_point(int mx
+ \param[in] mx, my the absolute screen position
+ */
+ void Fl::screen_xywh(int &X, int &Y, int &W, int &H, int mx, int my) {
+- screen_xywh(X, Y, W, H, find_screen_with_point(mx, my));
++ screen_xywh(X, Y, W, H, screen_num(mx, my));
+ }
+
+
+@@ -248,7 +233,7 @@ void Fl::screen_xywh(int &X, int &Y, int
+ \param[in] mx, my the absolute screen position
+ */
+ void Fl::screen_work_area(int &X, int &Y, int &W, int &H, int mx, int my) {
+- screen_work_area(X, Y, W, H, find_screen_with_point(mx, my));
++ screen_work_area(X, Y, W, H, screen_num(mx, my));
+ }
+
+ /**
+@@ -321,6 +306,38 @@ void Fl::screen_xywh(int &X, int &Y, int
+ #endif // WIN32
+ }
+
++/**
++ Gets the screen bounding rect for the screen
++ which intersects the most with the rectangle
++ defined by \p mx, \p my, \p mw, \p mh.
++ \param[out] X,Y,W,H the corresponding screen bounding box
++ \param[in] mx, my, mw, mh the rectangle to search for intersection with
++ \see void screen_xywh(int &X, int &Y, int &W, int &H, int n)
++ */
++void Fl::screen_xywh(int &X, int &Y, int &W, int &H, int mx, int my, int mw, int mh) {
++ screen_xywh(X, Y, W, H, screen_num(mx, my, mw, mh));
++}
++
++/**
++ Gets the screen number of a screen
++ that contains the specified screen position \p x, \p y
++ \param[in] x, y the absolute screen position
++*/
++int Fl::screen_num(int x, int y) {
++ int screen = 0;
++ if (num_screens < 0) screen_init();
++
++ for (int i = 0; i < num_screens; i ++) {
++ int sx, sy, sw, sh;
++ Fl::screen_xywh(sx, sy, sw, sh, i);
++ if ((x >= sx) && (x < (sx+sw)) && (y >= sy) && (y < (sy+sh))) {
++ screen = i;
++ break;
++ }
++ }
++ return screen;
++}
++
+ static inline float fl_intersection(int x1, int y1, int w1, int h1,
+ int x2, int y2, int w2, int h2) {
+ if(x1+w1 < x2 || x2+w2 < x1 || y1+h1 < y2 || y2+h2 < y1)
+@@ -333,30 +350,27 @@ static inline float fl_intersection(int
+ }
+
+ /**
+- Gets the screen bounding rect for the screen
++ Gets the screen number for the screen
+ which intersects the most with the rectangle
+- defined by \p mx, \p my, \p mw, \p mh.
+- \param[out] X,Y,W,H the corresponding screen bounding box
+- \param[in] mx, my, mw, mh the rectangle to search for intersection with
+- \see void screen_xywh(int &X, int &Y, int &W, int &H, int n)
++ defined by \p x, \p y, \p w, \p h.
++ \param[in] x, y, w, h the rectangle to search for intersection with
+ */
+-void Fl::screen_xywh(int &X, int &Y, int &W, int &H, int mx, int my, int mw, int mh) {
++int Fl::screen_num(int x, int y, int w, int h) {
+ int best_screen = 0;
+ float best_intersection = 0.;
+ for(int i = 0; i < Fl::screen_count(); i++) {
+ int sx, sy, sw, sh;
+ Fl::screen_xywh(sx, sy, sw, sh, i);
+- float sintersection = fl_intersection(mx, my, mw, mh, sx, sy, sw, sh);
++ float sintersection = fl_intersection(x, y, w, h, sx, sy, sw, sh);
+ if(sintersection > best_intersection) {
+ best_screen = i;
+ best_intersection = sintersection;
+ }
+ }
+- screen_xywh(X, Y, W, H, best_screen);
++ return best_screen;
+ }
+
+
+-
+ /**
+ Gets the screen resolution in dots-per-inch for the given screen.
+ \param[out] h, v horizontal and vertical resolution
diff --git a/tigervnc/build/patches/fltk-1_v2.3.0-modal.patch b/tigervnc/build/patches/fltk-1_v2.3.0-modal.patch
new file mode 100644
index 00000000..7b1b7913
--- /dev/null
+++ b/tigervnc/build/patches/fltk-1_v2.3.0-modal.patch
@@ -0,0 +1,75 @@
+diff -bur fltk-1.3.0r9619.org/src/Fl_cocoa.mm fltk-1.3.0r9619/src/Fl_cocoa.mm
+--- fltk-1.3.0r9619.org/src/Fl_cocoa.mm 2012-06-19 12:54:43.694231638 +0200
++++ fltk-1.3.0r9619/src/Fl_cocoa.mm 2012-06-19 12:57:05.899048602 +0200
+@@ -697,12 +697,9 @@
+ return NO; // prevent the caption to be redrawn as active on click
+ // when another modal window is currently the key win
+
+- return !(w->tooltip_window() || w->menu_window());
++ return !w->tooltip_window();
+ }
+
+-// TODO see if we really need a canBecomeMainWindow ...
+-#if 0
+-
+ - (BOOL)canBecomeMainWindow
+ {
+ if (Fl::modal_ && (Fl::modal_ != w))
+@@ -711,7 +708,6 @@
+
+ return !(w->tooltip_window() || w->menu_window());
+ }
+-#endif
+
+ @end
+
+diff -bur fltk-1.3.0r9619.org/src/Fl_win32.cxx fltk-1.3.0r9619/src/Fl_win32.cxx
+--- fltk-1.3.0r9619.org/src/Fl_win32.cxx 2012-06-19 12:54:43.696231735 +0200
++++ fltk-1.3.0r9619/src/Fl_win32.cxx 2012-06-19 12:54:43.803236862 +0200
+@@ -1065,6 +1065,10 @@
+ break;
+
+ case WM_SETFOCUS:
++ if ((Fl::modal_) && (Fl::modal_ != window)) {
++ SetFocus(fl_xid(Fl::modal_));
++ return 0;
++ }
+ Fl::handle(FL_FOCUS, window);
+ break;
+
+@@ -1826,6 +1830,11 @@
+ Fl::e_number = old_event;
+ w->redraw(); // force draw to happen
+ }
++
++ // Needs to be done before ShowWindow() to get the correct behaviour
++ // when we get WM_SETFOCUS.
++ if (w->modal()) {Fl::modal_ = w; fl_fix_focus();}
++
+ // If we've captured the mouse, we dont want to activate any
+ // other windows from the code, or we lose the capture.
+ ShowWindow(x->xid, !showit ? SW_SHOWMINNOACTIVE :
+@@ -1843,7 +1852,6 @@
+ }
+ }
+
+- if (w->modal()) {Fl::modal_ = w; fl_fix_focus();}
+ return x;
+ }
+
+diff -bur fltk-1.3.0r9619.org/src/Fl_x.cxx fltk-1.3.0r9619/src/Fl_x.cxx
+--- fltk-1.3.0r9619.org/src/Fl_x.cxx 2012-06-19 12:54:43.697231783 +0200
++++ fltk-1.3.0r9619/src/Fl_x.cxx 2012-06-19 12:54:43.804236911 +0200
+@@ -2101,6 +2101,12 @@
+ while (wp->parent()) wp = wp->window();
+ XSetTransientForHint(fl_display, xp->xid, fl_xid(wp));
+ if (!wp->visible()) showit = 0; // guess that wm will not show it
++ if (win->modal()) {
++ Atom net_wm_state = XInternAtom (fl_display, "_NET_WM_STATE", 0);
++ Atom net_wm_state_skip_taskbar = XInternAtom (fl_display, "_NET_WM_STATE_MODAL", 0);
++ XChangeProperty (fl_display, xp->xid, net_wm_state, XA_ATOM, 32,
++ PropModeAppend, (unsigned char*) &net_wm_state_skip_taskbar, 1);
++ }
+ }
+
+ // Make sure that borderless windows do not show in the task bar
diff --git a/tigervnc/build/patches/fltk-1_v2.3.x-clipboard-osx.patch b/tigervnc/build/patches/fltk-1_v2.3.x-clipboard-osx.patch
new file mode 100644
index 00000000..22e69396
--- /dev/null
+++ b/tigervnc/build/patches/fltk-1_v2.3.x-clipboard-osx.patch
@@ -0,0 +1,44 @@
+diff -bur fltk-1.3.0r9619.org/src/Fl_cocoa.mm fltk-1.3.0r9619/src/Fl_cocoa.mm
+--- fltk-1.3.0r9619.org/src/Fl_cocoa.mm 2012-06-18 19:24:30.971688769 +0200
++++ fltk-1.3.0r9619/src/Fl_cocoa.mm 2012-06-18 19:25:25.700310375 +0200
+@@ -1319,9 +1319,13 @@
+ }
+ @end
+
++static void clipboard_check(void);
++
+ @implementation FLApplication
+ + (void)sendEvent:(NSEvent *)theEvent
+ {
++ // update clipboard status
++ clipboard_check();
+ NSEventType type = [theEvent type];
+ if (type == NSLeftMouseDown) {
+ fl_lock_function();
+@@ -2790,6 +2794,26 @@
+ PasteboardCreate(kPasteboardClipboard, &myPasteboard);
+ }
+
++extern void fl_trigger_clipboard_notify(int source);
++
++void fl_clipboard_notify_change() {
++ // No need to do anything here...
++}
++
++static void clipboard_check(void)
++{
++ PasteboardSyncFlags flags;
++
++ allocatePasteboard();
++ flags = PasteboardSynchronize(myPasteboard);
++
++ if (!(flags & kPasteboardModified))
++ return;
++ if (flags & kPasteboardClientIsOwner)
++ return;
++
++ fl_trigger_clipboard_notify(1);
++}
+
+ /*
+ * create a selection
diff --git a/tigervnc/build/patches/fltk-1_v2.3.x-clipboard-win32.patch b/tigervnc/build/patches/fltk-1_v2.3.x-clipboard-win32.patch
new file mode 100644
index 00000000..ac94779c
--- /dev/null
+++ b/tigervnc/build/patches/fltk-1_v2.3.x-clipboard-win32.patch
@@ -0,0 +1,99 @@
+diff -ur fltk-1.3.0r9110.org/src/Fl.cxx fltk-1.3.0r9110/src/Fl.cxx
+--- fltk-1.3.0r9110.org/src/Fl.cxx 2012-06-17 19:47:09.988183253 +0200
++++ fltk-1.3.0r9110/src/Fl.cxx 2012-06-17 19:47:10.127189919 +0200
+@@ -1421,6 +1421,7 @@
+ // hide() destroys the X window, it does not do unmap!
+
+ #if defined(WIN32)
++extern void fl_clipboard_notify_untarget(HWND wnd);
+ extern void fl_update_clipboard(void);
+ #elif USE_XFT
+ extern void fl_destroy_xft_draw(Window);
+@@ -1471,6 +1472,8 @@
+ // to destroy the window that owns the selection.
+ if (GetClipboardOwner()==ip->xid)
+ fl_update_clipboard();
++ // Make sure we unlink this window from the clipboard chain
++ fl_clipboard_notify_untarget(ip->xid);
+ // Send a message to myself so that I'll get out of the event loop...
+ PostMessage(ip->xid, WM_APP, 0, 0);
+ if (ip->private_dc) fl_release_dc(ip->xid, ip->private_dc);
+diff -ur fltk-1.3.0r9110.org/src/Fl_win32.cxx fltk-1.3.0r9110/src/Fl_win32.cxx
+--- fltk-1.3.0r9110.org/src/Fl_win32.cxx 2012-06-17 19:47:09.987183205 +0200
++++ fltk-1.3.0r9110/src/Fl_win32.cxx 2012-06-17 19:47:19.069618739 +0200
+@@ -646,6 +646,38 @@
+ }
+ }
+
++static HWND clipboard_wnd = 0;
++static HWND next_clipboard_wnd = 0;
++
++static bool initial_clipboard = true;
++
++void fl_clipboard_notify_change() {
++ // No need to do anything here...
++}
++
++void fl_clipboard_notify_target(HWND wnd) {
++ if (clipboard_wnd)
++ return;
++
++ // We get one fake WM_DRAWCLIPBOARD immediately, which we therefore
++ // need to ignore.
++ initial_clipboard = true;
++
++ clipboard_wnd = wnd;
++ next_clipboard_wnd = SetClipboardViewer(wnd);
++}
++
++void fl_clipboard_notify_untarget(HWND wnd) {
++ if (wnd != clipboard_wnd)
++ return;
++
++ ChangeClipboardChain(wnd, next_clipboard_wnd);
++ clipboard_wnd = next_clipboard_wnd = 0;
++
++ if (Fl::first_window())
++ fl_clipboard_notify_target(fl_xid(Fl::first_window()));
++}
++
+ ////////////////////////////////////////////////////////////////
+ char fl_is_ime = 0;
+ void fl_get_codepage()
+@@ -1327,6 +1359,27 @@
+ Fl::handle(FL_SCREEN_CONFIGURATION_CHANGED, NULL);
+ return 0;
+
++ case WM_CHANGECBCHAIN:
++ if ((hWnd == clipboard_wnd) &&
++ (next_clipboard_wnd == (HWND)wParam)) {
++ next_clipboard_wnd = (HWND)lParam;
++ return 0;
++ }
++ break;
++
++ case WM_DRAWCLIPBOARD:
++ // When the clipboard moves between two FLTK windows,
++ // fl_i_own_selection will temporarily be false as we are
++ // processing this message. Hence the need to use fl_find().
++ if (!initial_clipboard && !fl_find(GetClipboardOwner()))
++ fl_trigger_clipboard_notify(1);
++ initial_clipboard = false;
++
++ if (next_clipboard_wnd)
++ SendMessage(next_clipboard_wnd, WM_DRAWCLIPBOARD, wParam, lParam);
++
++ return 0;
++
+ default:
+ if (Fl::handle(0,0)) return 0;
+ break;
+@@ -1685,6 +1738,8 @@
+ x->next = Fl_X::first;
+ Fl_X::first = x;
+
++ fl_clipboard_notify_target(x->xid);
++
+ x->wait_for_expose = 1;
+ if (fl_show_iconic) {showit = 0; fl_show_iconic = 0;}
+ if (showit) {
diff --git a/tigervnc/build/patches/fltk-1_v3.3.0-icons.patch b/tigervnc/build/patches/fltk-1_v3.3.0-icons.patch
new file mode 100644
index 00000000..3d8d87b0
--- /dev/null
+++ b/tigervnc/build/patches/fltk-1_v3.3.0-icons.patch
@@ -0,0 +1,645 @@
+diff -ur fltk-1.3.2.org/FL/Fl_Window.H fltk-1.3.2/FL/Fl_Window.H
+--- fltk-1.3.2.org/FL/Fl_Window.H 2013-01-16 10:49:40.904228200 +0100
++++ fltk-1.3.2/FL/Fl_Window.H 2013-01-16 10:49:55.554353925 +0100
+@@ -22,6 +22,10 @@
+ #ifndef Fl_Window_H
+ #define Fl_Window_H
+
++#ifdef WIN32
++#include <windows.h>
++#endif
++
+ #include "Fl_Group.H"
+
+ #define FL_WINDOW 0xF0 ///< window type id all subclasses have type() >= this
+@@ -73,9 +77,19 @@
+ friend class Fl_X;
+ Fl_X *i; // points at the system-specific stuff
+
++ struct icon_data {
++ const void *legacy_icon;
++ Fl_RGB_Image **icons;
++ int count;
++#ifdef WIN32
++ HICON big_icon;
++ HICON small_icon;
++#endif
++ };
++
+ const char* iconlabel_;
+ char* xclass_;
+- const void* icon_;
++ struct icon_data *icon_;
+ // size_range stuff:
+ int minw, minh, maxw, maxh;
+ int dw, dh, aspect;
+@@ -121,6 +135,8 @@
+ */
+ int force_position() const { return ((flags() & FORCE_POSITION)?1:0); }
+
++ void free_icons();
++
+ public:
+
+ /**
+@@ -350,6 +366,18 @@
+ static const char *default_xclass();
+ const char* xclass() const;
+ void xclass(const char* c);
++
++ static void default_icon(const Fl_RGB_Image*);
++ static void default_icons(const Fl_RGB_Image*[], int);
++ void icon(const Fl_RGB_Image*);
++ void icons(const Fl_RGB_Image*[], int);
++
++#ifdef WIN32
++ static void default_icons(HICON big_icon, HICON small_icon);
++ void icons(HICON big_icon, HICON small_icon);
++#endif
++
++ /* for legacy compatibility */
+ const void* icon() const;
+ void icon(const void * ic);
+
+diff -ur fltk-1.3.2.org/FL/mac.H fltk-1.3.2/FL/mac.H
+--- fltk-1.3.2.org/FL/mac.H 2013-01-16 10:49:40.904228200 +0100
++++ fltk-1.3.2/FL/mac.H 2013-01-16 10:49:55.554353925 +0100
+@@ -120,6 +120,9 @@
+ void collapse(void);
+ WindowRef window_ref(void);
+ void set_key_window(void);
++ // OS X doesn't have per window icons
++ static void set_default_icons(const Fl_RGB_Image*[], int) {};
++ void set_icons() {};
+ int set_cursor(Fl_Cursor);
+ int set_cursor(const Fl_RGB_Image*, int, int);
+ static CGImageRef CGImage_from_window_rect(Fl_Window *win, int x, int y, int w, int h);
+diff -ur fltk-1.3.2.org/FL/win32.H fltk-1.3.2/FL/win32.H
+--- fltk-1.3.2.org/FL/win32.H 2013-01-16 10:49:40.904228200 +0100
++++ fltk-1.3.2/FL/win32.H 2013-01-16 10:49:55.555355617 +0100
+@@ -84,6 +84,9 @@
+ void flush() {w->flush();}
+ void set_minmax(LPMINMAXINFO minmax);
+ void mapraise();
++ static void set_default_icons(const Fl_RGB_Image*[], int);
++ static void set_default_icons(HICON, HICON);
++ void set_icons();
+ int set_cursor(Fl_Cursor);
+ int set_cursor(const Fl_RGB_Image*, int, int);
+ static Fl_X* make(Fl_Window*);
+diff -ur fltk-1.3.2.org/FL/x.H fltk-1.3.2/FL/x.H
+--- fltk-1.3.2.org/FL/x.H 2013-01-16 10:49:40.904228200 +0100
++++ fltk-1.3.2/FL/x.H 2013-01-16 10:49:55.555355617 +0100
+@@ -154,6 +154,8 @@
+ static Fl_X* i(const Fl_Window* wi) {return wi->i;}
+ void setwindow(Fl_Window* wi) {w=wi; wi->i=this;}
+ void sendxjunk();
++ static void set_default_icons(const Fl_RGB_Image*[], int);
++ void set_icons();
+ int set_cursor(Fl_Cursor);
+ int set_cursor(const Fl_RGB_Image*, int, int);
+ static void make_xid(Fl_Window*,XVisualInfo* =fl_visual, Colormap=fl_colormap);
+diff -ur fltk-1.3.2.org/src/Fl.cxx fltk-1.3.2/src/Fl.cxx
+--- fltk-1.3.2.org/src/Fl.cxx 2013-01-16 10:49:40.895228113 +0100
++++ fltk-1.3.2/src/Fl.cxx 2013-01-16 10:49:55.556137979 +0100
+@@ -1530,6 +1530,8 @@
+ if (xclass_) {
+ free(xclass_);
+ }
++ free_icons();
++ delete icon_;
+ }
+
+ // FL_SHOW and FL_HIDE are called whenever the visibility of this widget
+diff -ur fltk-1.3.2.org/src/Fl_win32.cxx fltk-1.3.2/src/Fl_win32.cxx
+--- fltk-1.3.2.org/src/Fl_win32.cxx 2013-01-16 10:49:40.911227539 +0100
++++ fltk-1.3.2/src/Fl_win32.cxx 2013-01-16 10:49:55.556137979 +0100
+@@ -1804,6 +1804,8 @@
+ );
+ if (lab) free(lab);
+
++ x->set_icons();
++
+ if (w->fullscreen_active()) {
+ /* We need to make sure that the fullscreen is created on the
+ default monitor, ie the desktop where the shortcut is located
+@@ -2034,71 +2036,19 @@
+
+ ////////////////////////////////////////////////////////////////
+
+-#ifndef IDC_HAND
+-# define IDC_HAND MAKEINTRESOURCE(32649)
+-#endif // !IDC_HAND
+-
+-int Fl_X::set_cursor(Fl_Cursor c) {
+- LPSTR n;
+- HCURSOR new_cursor;
+-
+- if (c == FL_CURSOR_NONE)
+- new_cursor = NULL;
+- else {
+- switch (c) {
+- case FL_CURSOR_ARROW: n = IDC_ARROW; break;
+- case FL_CURSOR_CROSS: n = IDC_CROSS; break;
+- case FL_CURSOR_WAIT: n = IDC_WAIT; break;
+- case FL_CURSOR_INSERT: n = IDC_IBEAM; break;
+- case FL_CURSOR_HAND: n = IDC_HAND; break;
+- case FL_CURSOR_HELP: n = IDC_HELP; break;
+- case FL_CURSOR_MOVE: n = IDC_SIZEALL; break;
+- case FL_CURSOR_N:
+- case FL_CURSOR_S:
+- // FIXME: Should probably have fallbacks for these instead
+- case FL_CURSOR_NS: n = IDC_SIZENS; break;
+- case FL_CURSOR_NE:
+- case FL_CURSOR_SW:
+- // FIXME: Dito.
+- case FL_CURSOR_NESW: n = IDC_SIZENESW; break;
+- case FL_CURSOR_E:
+- case FL_CURSOR_W:
+- // FIXME: Dito.
+- case FL_CURSOR_WE: n = IDC_SIZEWE; break;
+- case FL_CURSOR_SE:
+- case FL_CURSOR_NW:
+- // FIXME: Dito.
+- case FL_CURSOR_NWSE: n = IDC_SIZENWSE; break;
+- default:
+- return 0;
+- }
+-
+- new_cursor = LoadCursor(NULL, n);
+- if (new_cursor == NULL)
+- return 0;
+- }
+-
+- if ((cursor != NULL) && custom_cursor)
+- DestroyIcon(cursor);
+-
+- cursor = new_cursor;
+- custom_cursor = 0;
+-
+- SetCursor(cursor);
+-
+- return 1;
+-}
+-
+-int Fl_X::set_cursor(const Fl_RGB_Image *image, int hotx, int hoty) {
++static HICON image_to_icon(const Fl_RGB_Image *image, bool is_icon=true,
++ int hotx = 0, int hoty = 0) {
+ BITMAPV5HEADER bi;
+ HBITMAP bitmap, mask;
+ DWORD *bits;
+- HCURSOR new_cursor;
++ HICON icon;
+
++ if (!is_icon) {
+ if ((hotx < 0) || (hotx >= image->w()))
+- return 0;
++ return NULL;
+ if ((hoty < 0) || (hoty >= image->h()))
+- return 0;
++ return NULL;
++ }
+
+ memset(&bi, 0, sizeof(BITMAPV5HEADER));
+
+@@ -2120,7 +2070,7 @@
+ ReleaseDC(NULL, hdc);
+
+ if (bits == NULL)
+- return 0;
++ return NULL;
+
+ const uchar *i = (const uchar*)*image->data();
+ for (int y = 0;y < image->h();y++) {
+@@ -2149,22 +2099,206 @@
+ mask = CreateBitmap(image->w(),image->h(),1,1,NULL);
+ if (mask == NULL) {
+ DeleteObject(bitmap);
+- return 0;
++ return NULL;
+ }
+
+ ICONINFO ii;
+
+- ii.fIcon = FALSE;
++ ii.fIcon = is_icon;
+ ii.xHotspot = hotx;
+ ii.yHotspot = hoty;
+ ii.hbmMask = mask;
+ ii.hbmColor = bitmap;
+
+- new_cursor = CreateIconIndirect(&ii);
++ icon = CreateIconIndirect(&ii);
+
+ DeleteObject(bitmap);
+ DeleteObject(mask);
+
++ if (icon == NULL)
++ return NULL;
++
++ return icon;
++}
++
++////////////////////////////////////////////////////////////////
++
++static HICON default_big_icon = NULL;
++static HICON default_small_icon = NULL;
++
++const Fl_RGB_Image *find_best_icon(int ideal_width,
++ const Fl_RGB_Image *icons[], int count) {
++ const Fl_RGB_Image *best;
++
++ best = NULL;
++
++ for (int i = 0;i < count;i++) {
++ if (best == NULL)
++ best = icons[i];
++ else {
++ if (best->w() < ideal_width) {
++ if (icons[i]->w() > best->w())
++ best = icons[i];
++ } else {
++ if ((icons[i]->w() >= ideal_width) &&
++ (icons[i]->w() < best->w()))
++ best = icons[i];
++ }
++ }
++ }
++
++ return best;
++}
++
++void Fl_X::set_default_icons(const Fl_RGB_Image *icons[], int count) {
++ const Fl_RGB_Image *best_big, *best_small;
++
++ if (default_big_icon != NULL)
++ DestroyIcon(default_big_icon);
++ if (default_small_icon != NULL)
++ DestroyIcon(default_small_icon);
++
++ best_big = find_best_icon(GetSystemMetrics(SM_CXICON), icons, count);
++ best_small = find_best_icon(GetSystemMetrics(SM_CXSMICON), icons, count);
++
++ if (best_big != NULL)
++ default_big_icon = image_to_icon(best_big);
++ else
++ default_big_icon = NULL;
++
++ if (best_small != NULL)
++ default_small_icon = image_to_icon(best_small);
++ else
++ default_small_icon = NULL;
++}
++
++void Fl_X::set_default_icons(HICON big_icon, HICON small_icon) {
++ if (default_big_icon != NULL)
++ DestroyIcon(default_big_icon);
++ if (default_small_icon != NULL)
++ DestroyIcon(default_small_icon);
++
++ if (big_icon != NULL)
++ default_big_icon = CopyIcon(big_icon);
++ if (small_icon != NULL)
++ default_small_icon = CopyIcon(small_icon);
++}
++
++void Fl_X::set_icons() {
++ HICON big_icon, small_icon;
++
++ big_icon = NULL;
++ small_icon = NULL;
++
++ if (w->icon_->count) {
++ const Fl_RGB_Image *best_big, *best_small;
++
++ best_big = find_best_icon(GetSystemMetrics(SM_CXICON),
++ (const Fl_RGB_Image **)w->icon_->icons,
++ w->icon_->count);
++ best_small = find_best_icon(GetSystemMetrics(SM_CXSMICON),
++ (const Fl_RGB_Image **)w->icon_->icons,
++ w->icon_->count);
++
++ if (best_big != NULL)
++ big_icon = image_to_icon(best_big);
++ if (best_small != NULL)
++ small_icon = image_to_icon(best_small);
++ } else {
++ big_icon = default_big_icon;
++ small_icon = default_small_icon;
++ }
++
++ if (big_icon != NULL)
++ SendMessage(xid, WM_SETICON, ICON_BIG, (LPARAM)big_icon);
++ if (small_icon != NULL)
++ SendMessage(xid, WM_SETICON, ICON_SMALL, (LPARAM)small_icon);
++
++ if (w->icon_->count) {
++ if (big_icon != NULL)
++ DestroyIcon(big_icon);
++ if (small_icon != NULL)
++ DestroyIcon(small_icon);
++ }
++}
++
++void Fl_Window::default_icons(HICON big_icon, HICON small_icon) {
++ Fl_X::set_default_icons(big_icon, small_icon);
++}
++
++void Fl_Window::icons(HICON big_icon, HICON small_icon) {
++ free_icons();
++
++ if (big_icon != NULL)
++ icon_->big_icon = CopyIcon(big_icon);
++ if (small_icon != NULL)
++ icon_->small_icon = CopyIcon(small_icon);
++
++ if (i)
++ i->set_icons();
++}
++
++////////////////////////////////////////////////////////////////
++
++#ifndef IDC_HAND
++# define IDC_HAND MAKEINTRESOURCE(32649)
++#endif // !IDC_HAND
++
++int Fl_X::set_cursor(Fl_Cursor c) {
++ LPSTR n;
++ HCURSOR new_cursor;
++
++ if (c == FL_CURSOR_NONE)
++ new_cursor = NULL;
++ else {
++ switch (c) {
++ case FL_CURSOR_ARROW: n = IDC_ARROW; break;
++ case FL_CURSOR_CROSS: n = IDC_CROSS; break;
++ case FL_CURSOR_WAIT: n = IDC_WAIT; break;
++ case FL_CURSOR_INSERT: n = IDC_IBEAM; break;
++ case FL_CURSOR_HAND: n = IDC_HAND; break;
++ case FL_CURSOR_HELP: n = IDC_HELP; break;
++ case FL_CURSOR_MOVE: n = IDC_SIZEALL; break;
++ case FL_CURSOR_N:
++ case FL_CURSOR_S:
++ // FIXME: Should probably have fallbacks for these instead
++ case FL_CURSOR_NS: n = IDC_SIZENS; break;
++ case FL_CURSOR_NE:
++ case FL_CURSOR_SW:
++ // FIXME: Dito.
++ case FL_CURSOR_NESW: n = IDC_SIZENESW; break;
++ case FL_CURSOR_E:
++ case FL_CURSOR_W:
++ // FIXME: Dito.
++ case FL_CURSOR_WE: n = IDC_SIZEWE; break;
++ case FL_CURSOR_SE:
++ case FL_CURSOR_NW:
++ // FIXME: Dito.
++ case FL_CURSOR_NWSE: n = IDC_SIZENWSE; break;
++ default:
++ return 0;
++ }
++
++ new_cursor = LoadCursor(NULL, n);
++ if (new_cursor == NULL)
++ return 0;
++ }
++
++ if ((cursor != NULL) && custom_cursor)
++ DestroyIcon(cursor);
++
++ cursor = new_cursor;
++ custom_cursor = 0;
++
++ SetCursor(cursor);
++
++ return 1;
++}
++
++int Fl_X::set_cursor(const Fl_RGB_Image *image, int hotx, int hoty) {
++ HCURSOR new_cursor;
++
++ new_cursor = image_to_icon(image, false, hotx, hoty);
+ if (new_cursor == NULL)
+ return 0;
+
+diff -ur fltk-1.3.2.org/src/Fl_Window.cxx fltk-1.3.2/src/Fl_Window.cxx
+--- fltk-1.3.2.org/src/Fl_Window.cxx 2013-01-16 10:49:40.908130903 +0100
++++ fltk-1.3.2/src/Fl_Window.cxx 2013-01-16 10:49:55.557353865 +0100
+@@ -23,6 +23,7 @@
+ #include <config.h>
+ #include <FL/Fl.H>
+ #include <FL/x.H>
++#include <FL/Fl_RGB_Image.H>
+ #include <FL/Fl_Window.H>
+ #include <stdlib.h>
+ #include "flstring.h"
+@@ -45,7 +46,8 @@
+ }
+ i = 0;
+ xclass_ = 0;
+- icon_ = 0;
++ icon_ = new icon_data;
++ memset(icon_, 0, sizeof(*icon_));
+ iconlabel_ = 0;
+ resizable(0);
+ size_range_set = 0;
+@@ -264,16 +266,68 @@
+ }
+ }
+
++void Fl_Window::default_icon(const Fl_RGB_Image *icon) {
++ default_icons(&icon, 1);
++}
++
++void Fl_Window::default_icons(const Fl_RGB_Image **icons, int count) {
++ Fl_X::set_default_icons(icons, count);
++}
++
++void Fl_Window::icon(const Fl_RGB_Image *icon) {
++ icons(&icon, 1);
++}
++
++void Fl_Window::icons(const Fl_RGB_Image **icons, int count) {
++ free_icons();
++
++ if (count > 0) {
++ icon_->icons = new Fl_RGB_Image*[count];
++ icon_->count = count;
++ // FIXME: Fl_RGB_Image lacks const modifiers on methods
++ for (int i = 0;i < count;i++)
++ icon_->icons[i] = (Fl_RGB_Image*)((Fl_RGB_Image*)icons[i])->copy();
++ }
++
++ if (i)
++ i->set_icons();
++}
++
+ /** Gets the current icon window target dependent data. */
+ const void *Fl_Window::icon() const {
+- return icon_;
++ return icon_->legacy_icon;
+ }
+
+ /** Sets the current icon window target dependent data. */
+ void Fl_Window::icon(const void * ic) {
+- icon_ = ic;
++ free_icons();
++ icon_->legacy_icon = ic;
+ }
+
++void Fl_Window::free_icons() {
++ int i;
++
++ icon_->legacy_icon = 0L;
++
++ if (icon_->icons) {
++ for (i = 0;i < icon_->count;i++)
++ delete icon_->icons[i];
++ delete [] icon_->icons;
++ icon_->icons = 0L;
++ }
++
++ icon_->count = 0;
++
++#ifdef WIN32
++ if (icon_->big_icon)
++ DestroyIcon(icon_->big_icon);
++ if (icon_->small_icon)
++ DestroyIcon(icon_->small_icon);
++
++ icon_->big_icon = NULL;
++ icon_->small_icon = NULL;
++#endif
++}
+
+ //
+ // End of "$Id$".
+diff -ur fltk-1.3.2.org/src/Fl_x.cxx fltk-1.3.2/src/Fl_x.cxx
+--- fltk-1.3.2.org/src/Fl_x.cxx 2013-01-16 10:49:40.912227213 +0100
++++ fltk-1.3.2/src/Fl_x.cxx 2013-01-16 10:49:55.558137113 +0100
+@@ -345,6 +345,7 @@
+ Atom fl_NET_WM_STATE;
+ Atom fl_NET_WM_STATE_FULLSCREEN;
+ Atom fl_NET_WORKAREA;
++Atom fl_NET_WM_ICON;
+
+ /*
+ X defines 32-bit-entities to have a format value of max. 32,
+@@ -709,6 +710,7 @@
+ fl_NET_WM_STATE = XInternAtom(d, "_NET_WM_STATE", 0);
+ fl_NET_WM_STATE_FULLSCREEN = XInternAtom(d, "_NET_WM_STATE_FULLSCREEN", 0);
+ fl_NET_WORKAREA = XInternAtom(d, "_NET_WORKAREA", 0);
++ fl_NET_WM_ICON = XInternAtom(d, "_NET_WM_ICON", 0);
+
+ if (sizeof(Atom) < 4)
+ atom_bits = sizeof(Atom) * 8;
+@@ -2138,12 +2140,14 @@
+ fl_show_iconic = 0;
+ showit = 0;
+ }
+- if (win->icon()) {
+- hints->icon_pixmap = (Pixmap)win->icon();
++ if (win->icon_->legacy_icon) {
++ hints->icon_pixmap = (Pixmap)win->icon_->legacy_icon;
+ hints->flags |= IconPixmapHint;
+ }
+ XSetWMHints(fl_display, xp->xid, hints);
+ XFree(hints);
++
++ xp->set_icons();
+ }
+
+ // set the window type for menu and tooltip windows to avoid animations (compiz)
+@@ -2263,6 +2267,93 @@
+
+ ////////////////////////////////////////////////////////////////
+
++static unsigned long *default_net_wm_icons = 0L;
++static size_t default_net_wm_icons_size = 0;
++
++void icons_to_property(const Fl_RGB_Image *icons[], int count,
++ unsigned long **property, size_t *len) {
++ size_t sz;
++ unsigned long *data;
++
++ sz = 0;
++ for (int i = 0;i < count;i++)
++ sz += 2 + icons[i]->w() * icons[i]->h();
++
++ // FIXME: Might want to sort the icons
++
++ *property = data = new unsigned long[sz];
++ *len = sz;
++
++ for (int i = 0;i < count;i++) {
++ const Fl_RGB_Image *image;
++
++ image = icons[i];
++
++ data[0] = image->w();
++ data[1] = image->h();
++ data += 2;
++
++ const uchar *in = (const uchar*)*image->data();
++ for (int y = 0;y < image->h();y++) {
++ for (int x = 0;x < image->w();x++) {
++ switch (image->d()) {
++ case 1:
++ *data = ( 0xff<<24) | (in[0]<<16) | (in[0]<<8) | in[0];
++ break;
++ case 2:
++ *data = (in[1]<<24) | (in[0]<<16) | (in[0]<<8) | in[0];
++ break;
++ case 3:
++ *data = ( 0xff<<24) | (in[0]<<16) | (in[1]<<8) | in[2];
++ break;
++ case 4:
++ *data = (in[3]<<24) | (in[0]<<16) | (in[1]<<8) | in[2];
++ break;
++ }
++ in += image->d();
++ data++;
++ }
++ in += image->ld();
++ }
++ }
++}
++
++void Fl_X::set_default_icons(const Fl_RGB_Image *icons[], int count) {
++ if (default_net_wm_icons) {
++ delete [] default_net_wm_icons;
++ default_net_wm_icons = 0L;
++ default_net_wm_icons_size = 0;
++ }
++
++ if (count > 0)
++ icons_to_property(icons, count,
++ &default_net_wm_icons, &default_net_wm_icons_size);
++}
++
++void Fl_X::set_icons() {
++ unsigned long *net_wm_icons;
++ size_t net_wm_icons_size;
++
++ if (w->icon_->count) {
++ icons_to_property((const Fl_RGB_Image **)w->icon_->icons, w->icon_->count,
++ &net_wm_icons, &net_wm_icons_size);
++ } else {
++ net_wm_icons = default_net_wm_icons;
++ net_wm_icons_size = default_net_wm_icons_size;
++ }
++
++ XChangeProperty (fl_display, xid, fl_NET_WM_ICON, XA_CARDINAL, 32,
++ PropModeReplace, (unsigned char*) net_wm_icons, net_wm_icons_size);
++
++ if (w->icon_->count) {
++ delete [] net_wm_icons;
++ net_wm_icons = 0L;
++ net_wm_icons_size = 0;
++ }
++}
++
++////////////////////////////////////////////////////////////////
++
+ int Fl_X::set_cursor(Fl_Cursor c) {
+ unsigned int shape;
+ Cursor xc;
diff --git a/tigervnc/build/patches/fltk-1_v3.3.x-clipboard-win32-fix.patch b/tigervnc/build/patches/fltk-1_v3.3.x-clipboard-win32-fix.patch
new file mode 100644
index 00000000..b41af794
--- /dev/null
+++ b/tigervnc/build/patches/fltk-1_v3.3.x-clipboard-win32-fix.patch
@@ -0,0 +1,135 @@
+diff -ur fltk-1.3.0r9110.org/src/Fl_win32.cxx fltk-1.3.0r9110/src/Fl_win32.cxx
+--- fltk-1.3.0r9110.org/src/Fl_win32.cxx 2012-06-17 19:42:02.169422400 +0200
++++ fltk-1.3.0r9110/src/Fl_win32.cxx 2012-06-17 19:43:38.286031455 +0200
+@@ -543,6 +543,37 @@
+ const char* GetValue() const { return(out); }
+ };
+
++void fl_update_clipboard(void) {
++ Fl_Window *w1 = Fl::first_window();
++ if (!w1)
++ return;
++
++ HWND hwnd = fl_xid(w1);
++
++ if (!OpenClipboard(hwnd))
++ return;
++
++ EmptyClipboard();
++
++ int utf16_len = fl_utf8toUtf16(fl_selection_buffer[1],
++ fl_selection_length[1], 0, 0);
++
++ HGLOBAL hMem = GlobalAlloc(GHND, utf16_len * 2 + 2); // moveable and zero'ed mem alloc.
++ LPVOID memLock = GlobalLock(hMem);
++
++ fl_utf8toUtf16(fl_selection_buffer[1], fl_selection_length[1],
++ (unsigned short*) memLock, utf16_len + 1);
++
++ GlobalUnlock(hMem);
++ SetClipboardData(CF_UNICODETEXT, hMem);
++
++ CloseClipboard();
++
++ // In case Windows managed to lob of a WM_DESTROYCLIPBOARD during
++ // the above.
++ fl_i_own_selection[1] = 1;
++}
++
+ // call this when you create a selection:
+ void Fl::copy(const char *stuff, int len, int clipboard) {
+ if (!stuff || len<0) return;
+@@ -560,25 +591,9 @@
+ memcpy(fl_selection_buffer[clipboard], stuff, len);
+ fl_selection_buffer[clipboard][len] = 0; // needed for direct paste
+ fl_selection_length[clipboard] = len;
+- if (clipboard) {
+- // set up for "delayed rendering":
+- if (OpenClipboard(NULL)) {
+- // if the system clipboard works, use it
+- int utf16_len = fl_utf8toUtf16(fl_selection_buffer[clipboard], fl_selection_length[clipboard], 0, 0);
+- EmptyClipboard();
+- HGLOBAL hMem = GlobalAlloc(GHND, utf16_len * 2 + 2); // moveable and zero'ed mem alloc.
+- LPVOID memLock = GlobalLock(hMem);
+- fl_utf8toUtf16(fl_selection_buffer[clipboard], fl_selection_length[clipboard], (unsigned short*) memLock, utf16_len + 1);
+- GlobalUnlock(hMem);
+- SetClipboardData(CF_UNICODETEXT, hMem);
+- CloseClipboard();
+- GlobalFree(hMem);
+- fl_i_own_selection[clipboard] = 0;
+- } else {
+- // only if it fails, instruct paste() to use the internal buffers
+- fl_i_own_selection[clipboard] = 1;
+- }
+- }
++ fl_i_own_selection[clipboard] = 1;
++ if (clipboard)
++ fl_update_clipboard();
+ }
+
+ // Call this when a "paste" operation happens:
+@@ -1307,33 +1322,6 @@
+ fl_i_own_selection[1] = 0;
+ return 1;
+
+- case WM_RENDERALLFORMATS:
+- fl_i_own_selection[1] = 0;
+- // Windoze seems unhappy unless I do these two steps. Documentation
+- // seems to vary on whether opening the clipboard is necessary or
+- // is in fact wrong:
+- CloseClipboard();
+- OpenClipboard(NULL);
+- // fall through...
+- case WM_RENDERFORMAT: {
+- HANDLE h;
+-
+-// int l = fl_utf_nb_char((unsigned char*)fl_selection_buffer[1], fl_selection_length[1]);
+- int l = fl_utf8toUtf16(fl_selection_buffer[1], fl_selection_length[1], NULL, 0); // Pass NULL buffer to query length required
+- h = GlobalAlloc(GHND, (l+1) * sizeof(unsigned short));
+- if (h) {
+- unsigned short *g = (unsigned short*) GlobalLock(h);
+-// fl_utf2unicode((unsigned char *)fl_selection_buffer[1], fl_selection_length[1], (xchar*)g);
+- l = fl_utf8toUtf16(fl_selection_buffer[1], fl_selection_length[1], g, (l+1));
+- g[l] = 0;
+- GlobalUnlock(h);
+- SetClipboardData(CF_UNICODETEXT, h);
+- }
+-
+- // Windoze also seems unhappy if I don't do this. Documentation very
+- // unclear on what is correct:
+- if (fl_msg.message == WM_RENDERALLFORMATS) CloseClipboard();
+- return 1;}
+ case WM_DISPLAYCHANGE: // occurs when screen configuration (number, position) changes
+ Fl::call_screen_init();
+ Fl::handle(FL_SCREEN_CONFIGURATION_CHANGED, NULL);
+diff -ur fltk-1.3.0r9110.org/src/Fl.cxx fltk-1.3.0r9110/src/Fl.cxx
+--- fltk-1.3.0r9110.org/src/Fl.cxx 2012-06-17 19:42:02.173422595 +0200
++++ fltk-1.3.0r9110/src/Fl.cxx 2012-06-17 19:42:02.317429497 +0200
+@@ -1420,7 +1420,9 @@
+ ////////////////////////////////////////////////////////////////
+ // hide() destroys the X window, it does not do unmap!
+
+-#if !defined(WIN32) && USE_XFT
++#if defined(WIN32)
++extern void fl_update_clipboard(void);
++#elif USE_XFT
+ extern void fl_destroy_xft_draw(Window);
+ #endif
+
+@@ -1467,14 +1469,8 @@
+ #if defined(WIN32)
+ // this little trick keeps the current clipboard alive, even if we are about
+ // to destroy the window that owns the selection.
+- if (GetClipboardOwner()==ip->xid) {
+- Fl_Window *w1 = Fl::first_window();
+- if (w1 && OpenClipboard(fl_xid(w1))) {
+- EmptyClipboard();
+- SetClipboardData(CF_TEXT, NULL);
+- CloseClipboard();
+- }
+- }
++ if (GetClipboardOwner()==ip->xid)
++ fl_update_clipboard();
+ // Send a message to myself so that I'll get out of the event loop...
+ PostMessage(ip->xid, WM_APP, 0, 0);
+ if (ip->private_dc) fl_release_dc(ip->xid, ip->private_dc);
diff --git a/tigervnc/build/patches/fltk-1_v3.3.x-multihead.patch b/tigervnc/build/patches/fltk-1_v3.3.x-multihead.patch
new file mode 100644
index 00000000..3ea3e6a3
--- /dev/null
+++ b/tigervnc/build/patches/fltk-1_v3.3.x-multihead.patch
@@ -0,0 +1,468 @@
+diff -urp fltk-1.3.2.org/FL/Fl_Window.H fltk-1.3.2/FL/Fl_Window.H
+--- fltk-1.3.2.org/FL/Fl_Window.H 2013-01-16 10:52:33.017228122 +0100
++++ fltk-1.3.2/FL/Fl_Window.H 2013-01-16 10:52:47.876478968 +0100
+@@ -54,7 +54,7 @@ class Fl_RGB_Image;
+ class FL_EXPORT Fl_Window : public Fl_Group {
+
+ static char *default_xclass_;
+- // Note: we must use separate statements for each of the following 4 variables,
++ // Note: we must use separate statements for each of the following 8 variables,
+ // with the static attribute, otherwise MS VC++ 2008/2010 complains :-(
+ // AlbrechtS 04/2012
+ #if FLTK_ABI_VERSION < 10301
+@@ -73,6 +73,22 @@ class FL_EXPORT Fl_Window : public Fl_Gr
+ static // when these members are static, ABI compatibility with 1.3.0 is respected
+ #endif
+ int no_fullscreen_h;
++#if FLTK_ABI_VERSION < 10302
++ static // when these members are static, ABI compatibility with 1.3.0 is respected
++#endif
++ int fullscreen_screen_top;
++#if FLTK_ABI_VERSION < 10302
++ static // when these members are static, ABI compatibility with 1.3.0 is respected
++#endif
++ int fullscreen_screen_bottom;
++#if FLTK_ABI_VERSION < 10302
++ static // when these members are static, ABI compatibility with 1.3.0 is respected
++#endif
++ int fullscreen_screen_left;
++#if FLTK_ABI_VERSION < 10302
++ static // when these members are static, ABI compatibility with 1.3.0 is respected
++#endif
++ int fullscreen_screen_right;
+
+ friend class Fl_X;
+ Fl_X *i; // points at the system-specific stuff
+@@ -430,13 +446,15 @@ public:
+ */
+ void show(int argc, char **argv);
+ /**
+- Makes the window completely fill the screen, without any window
+- manager border visible. You must use fullscreen_off() to undo
+- this.
++ Makes the window completely fill one or more screens, without any
++ window manager border visible. You must use fullscreen_off() to
++ undo this.
+
+ \note On some platforms, this can result in the keyboard being
+ grabbed. The window may also be recreated, meaning hide() and
+ show() will be called.
++
++ \see void Fl_Window::fullscreen_screens()
+ */
+ void fullscreen();
+ /**
+@@ -453,6 +471,17 @@ public:
+ */
+ unsigned int fullscreen_active() const { return flags() & FULLSCREEN; }
+ /**
++ Sets which screens should be used when this window is in fullscreen
++ mode. The window will be resized to the top of the screen with index
++ \p top, the bottom of the screen with index \p bottom, etc.
++
++ If this method is never called, or if any argument is < 0, then the
++ window will be resized to fill the screen it is currently on.
++
++ \see void Fl_Window::fullscreen()
++ */
++ void fullscreen_screens(int top, int bottom, int left, int right);
++ /**
+ Iconifies the window. If you call this when shown() is false
+ it will show() it as an icon. If the window is already
+ iconified this does nothing.
+diff -urp fltk-1.3.2.org/FL/win32.H fltk-1.3.2/FL/win32.H
+--- fltk-1.3.2.org/FL/win32.H 2013-01-16 10:52:33.017228122 +0100
++++ fltk-1.3.2/FL/win32.H 2013-01-16 10:52:47.876478968 +0100
+@@ -80,6 +80,7 @@ public:
+ static Fl_X* i(const Fl_Window* w) {return w->i;}
+ static int fake_X_wm(const Fl_Window* w,int &X, int &Y,
+ int &bt,int &bx,int &by);
++ void make_fullscreen(int X, int Y, int W, int H);
+ void setwindow(Fl_Window* wi) {w=wi; wi->i=this;}
+ void flush() {w->flush();}
+ void set_minmax(LPMINMAXINFO minmax);
+diff -urp fltk-1.3.2.org/src/Fl_cocoa.mm fltk-1.3.2/src/Fl_cocoa.mm
+--- fltk-1.3.2.org/src/Fl_cocoa.mm 2013-01-16 10:52:33.014229574 +0100
++++ fltk-1.3.2/src/Fl_cocoa.mm 2013-01-16 10:52:47.877480606 +0100
+@@ -2438,9 +2438,32 @@ void Fl_X::make(Fl_Window* w)
+
+ NSRect crect;
+ if (w->fullscreen_active()) {
+- int sx, sy, sw, sh;
+- Fl::screen_xywh(sx, sy, sw, sh, w->x(), w->y(), w->w(), w->h());
+- w->resize(sx, sy, sw, sh);
++ int top, bottom, left, right;
++ int sx, sy, sw, sh, X, Y, W, H;
++
++ top = w->fullscreen_screen_top;
++ bottom = w->fullscreen_screen_bottom;
++ left = w->fullscreen_screen_left;
++ right = w->fullscreen_screen_right;
++
++ if ((top < 0) || (bottom < 0) || (left < 0) || (right < 0)) {
++ top = Fl::screen_num(w->x(), w->y(), w->w(), w->h());
++ bottom = top;
++ left = top;
++ right = top;
++ }
++
++ Fl::screen_xywh(sx, sy, sw, sh, top);
++ Y = sy;
++ Fl::screen_xywh(sx, sy, sw, sh, bottom);
++ H = sy + sh - Y;
++ Fl::screen_xywh(sx, sy, sw, sh, left);
++ X = sx;
++ Fl::screen_xywh(sx, sy, sw, sh, right);
++ W = sx + sw - X;
++
++ w->resize(X, Y, W, H);
++
+ winstyle = NSBorderlessWindowMask;
+ winlevel = NSStatusWindowLevel;
+ }
+diff -urp fltk-1.3.2.org/src/Fl_win32.cxx fltk-1.3.2/src/Fl_win32.cxx
+--- fltk-1.3.2.org/src/Fl_win32.cxx 2013-01-16 10:52:33.019230734 +0100
++++ fltk-1.3.2/src/Fl_win32.cxx 2013-01-16 10:52:47.878480504 +0100
+@@ -1493,7 +1493,6 @@ int Fl_X::fake_X_wm(const Fl_Window* w,i
+ Y+=yoff;
+
+ if (w->fullscreen_active()) {
+- X = Y = 0;
+ bx = by = bt = 0;
+ }
+
+@@ -1547,19 +1546,42 @@ void Fl_Window::resize(int X,int Y,int W
+ }
+ }
+
+-static void make_fullscreen(Fl_Window *w, Window xid, int X, int Y, int W, int H) {
++void Fl_X::make_fullscreen(int X, int Y, int W, int H) {
++ int top, bottom, left, right;
+ int sx, sy, sw, sh;
+- Fl::screen_xywh(sx, sy, sw, sh, X, Y, W, H);
++
++ top = w->fullscreen_screen_top;
++ bottom = w->fullscreen_screen_bottom;
++ left = w->fullscreen_screen_left;
++ right = w->fullscreen_screen_right;
++
++ if ((top < 0) || (bottom < 0) || (left < 0) || (right < 0)) {
++ top = Fl::screen_num(X, Y, W, H);
++ bottom = top;
++ left = top;
++ right = top;
++ }
++
++ Fl::screen_xywh(sx, sy, sw, sh, top);
++ Y = sy;
++ Fl::screen_xywh(sx, sy, sw, sh, bottom);
++ H = sy + sh - Y;
++ Fl::screen_xywh(sx, sy, sw, sh, left);
++ X = sx;
++ Fl::screen_xywh(sx, sy, sw, sh, right);
++ W = sx + sw - X;
++
+ DWORD flags = GetWindowLong(xid, GWL_STYLE);
+ flags = flags & ~(WS_THICKFRAME|WS_CAPTION);
+ SetWindowLong(xid, GWL_STYLE, flags);
++
+ // SWP_NOSENDCHANGING is so that we can override size limits
+- SetWindowPos(xid, HWND_TOP, sx, sy, sw, sh, SWP_NOSENDCHANGING | SWP_FRAMECHANGED);
++ SetWindowPos(xid, HWND_TOP, X, Y, W, H, SWP_NOSENDCHANGING | SWP_FRAMECHANGED);
+ }
+
+ void Fl_Window::fullscreen_x() {
+ _set_fullscreen();
+- make_fullscreen(this, fl_xid(this), x(), y(), w(), h());
++ i->make_fullscreen(x(), y(), w(), h());
+ Fl::handle(FL_FULLSCREEN, this);
+ }
+
+@@ -1814,8 +1836,8 @@ Fl_X* Fl_X::make(Fl_Window* w) {
+ monitor the window was placed on. */
+ RECT rect;
+ GetWindowRect(x->xid, &rect);
+- make_fullscreen(w, x->xid, rect.left, rect.top,
+- rect.right - rect.left, rect.bottom - rect.top);
++ x->make_fullscreen(rect.left, rect.top,
++ rect.right - rect.left, rect.bottom - rect.top);
+ }
+
+ x->next = Fl_X::first;
+diff -urp fltk-1.3.2.org/src/Fl_Window_fullscreen.cxx fltk-1.3.2/src/Fl_Window_fullscreen.cxx
+--- fltk-1.3.2.org/src/Fl_Window_fullscreen.cxx 2012-11-06 21:46:14.000000000 +0100
++++ fltk-1.3.2/src/Fl_Window_fullscreen.cxx 2013-01-16 10:52:47.879480608 +0100
+@@ -36,6 +36,10 @@ int Fl_Window::no_fullscreen_x = 0;
+ int Fl_Window::no_fullscreen_y = 0;
+ int Fl_Window::no_fullscreen_w = 0;
+ int Fl_Window::no_fullscreen_h = 0;
++int Fl_Window::fullscreen_screen_top = -1;
++int Fl_Window::fullscreen_screen_bottom = -1;
++int Fl_Window::fullscreen_screen_left = -1;
++int Fl_Window::fullscreen_screen_right = -1;
+ #endif
+
+ void Fl_Window::border(int b) {
+@@ -95,6 +99,23 @@ void Fl_Window::fullscreen_off() {
+ fullscreen_off(no_fullscreen_x, no_fullscreen_y, no_fullscreen_w, no_fullscreen_h);
+ }
+
++void Fl_Window::fullscreen_screens(int top, int bottom, int left, int right) {
++ if ((top < 0) || (bottom < 0) || (left < 0) || (right < 0)) {
++ fullscreen_screen_top = -1;
++ fullscreen_screen_bottom = -1;
++ fullscreen_screen_left = -1;
++ fullscreen_screen_right = -1;
++ } else {
++ fullscreen_screen_top = top;
++ fullscreen_screen_bottom = bottom;
++ fullscreen_screen_left = left;
++ fullscreen_screen_right = right;
++ }
++
++ if (shown() && (flags() & Fl_Widget::FULLSCREEN))
++ fullscreen_x();
++}
++
+
+ //
+ // End of "$Id$".
+diff -urp fltk-1.3.2.org/src/Fl_x.cxx fltk-1.3.2/src/Fl_x.cxx
+--- fltk-1.3.2.org/src/Fl_x.cxx 2013-01-16 10:52:33.020228202 +0100
++++ fltk-1.3.2/src/Fl_x.cxx 2013-01-16 10:52:47.880480556 +0100
+@@ -344,6 +344,7 @@ Atom fl_NET_WM_ICON_NAME; // utf8 aware
+ Atom fl_NET_SUPPORTING_WM_CHECK;
+ Atom fl_NET_WM_STATE;
+ Atom fl_NET_WM_STATE_FULLSCREEN;
++Atom fl_NET_WM_FULLSCREEN_MONITORS;
+ Atom fl_NET_WORKAREA;
+ Atom fl_NET_WM_ICON;
+
+@@ -709,6 +710,7 @@ void fl_open_display(Display* d) {
+ fl_NET_SUPPORTING_WM_CHECK = XInternAtom(d, "_NET_SUPPORTING_WM_CHECK", 0);
+ fl_NET_WM_STATE = XInternAtom(d, "_NET_WM_STATE", 0);
+ fl_NET_WM_STATE_FULLSCREEN = XInternAtom(d, "_NET_WM_STATE_FULLSCREEN", 0);
++ fl_NET_WM_FULLSCREEN_MONITORS = XInternAtom(d, "_NET_WM_FULLSCREEN_MONITORS", 0);
+ fl_NET_WORKAREA = XInternAtom(d, "_NET_WORKAREA", 0);
+ fl_NET_WM_ICON = XInternAtom(d, "_NET_WM_ICON", 0);
+
+@@ -1872,22 +1874,30 @@ void Fl_Window::resize(int X,int Y,int W
+ #define _NET_WM_STATE_ADD 1 /* add/set property */
+ #define _NET_WM_STATE_TOGGLE 2 /* toggle property */
+
+-static void send_wm_state_event(Window wnd, int add, Atom prop) {
++static void send_wm_event(Window wnd, Atom message,
++ unsigned long d0, unsigned long d1=0,
++ unsigned long d2=0, unsigned long d3=0,
++ unsigned long d4=0) {
+ XEvent e;
+ e.xany.type = ClientMessage;
+ e.xany.window = wnd;
+- e.xclient.message_type = fl_NET_WM_STATE;
++ e.xclient.message_type = message;
+ e.xclient.format = 32;
+- e.xclient.data.l[0] = add ? _NET_WM_STATE_ADD : _NET_WM_STATE_REMOVE;
+- e.xclient.data.l[1] = prop;
+- e.xclient.data.l[2] = 0;
+- e.xclient.data.l[3] = 0;
+- e.xclient.data.l[4] = 0;
++ e.xclient.data.l[0] = d0;
++ e.xclient.data.l[1] = d1;
++ e.xclient.data.l[2] = d2;
++ e.xclient.data.l[3] = d3;
++ e.xclient.data.l[4] = d4;
+ XSendEvent(fl_display, RootWindow(fl_display, fl_screen),
+ 0, SubstructureNotifyMask | SubstructureRedirectMask,
+ &e);
+ }
+
++static void send_wm_state_event(Window wnd, int add, Atom prop) {
++ send_wm_event(wnd, fl_NET_WM_STATE,
++ add ? _NET_WM_STATE_ADD : _NET_WM_STATE_REMOVE, prop);
++}
++
+ int Fl_X::ewmh_supported() {
+ static int result = -1;
+
+@@ -1911,6 +1921,22 @@ int Fl_X::ewmh_supported() {
+ /* Change an existing window to fullscreen */
+ void Fl_Window::fullscreen_x() {
+ if (Fl_X::ewmh_supported()) {
++ int top, bottom, left, right;
++
++ top = fullscreen_screen_top;
++ bottom = fullscreen_screen_bottom;
++ left = fullscreen_screen_left;
++ right = fullscreen_screen_right;
++
++ if ((top < 0) || (bottom < 0) || (left < 0) || (right < 0)) {
++ top = Fl::screen_num(x(), y(), w(), h());
++ bottom = top;
++ left = top;
++ right = top;
++ }
++
++ send_wm_event(fl_xid(this), fl_NET_WM_FULLSCREEN_MONITORS,
++ top, bottom, left, right);
+ send_wm_state_event(fl_xid(this), 1, fl_NET_WM_STATE_FULLSCREEN);
+ } else {
+ _set_fullscreen();
+@@ -1997,7 +2023,7 @@ void Fl_X::make_xid(Fl_Window* win, XVis
+ // force the window to be on-screen. Usually the X window manager
+ // does this, but a few don't, so we do it here for consistency:
+ int scr_x, scr_y, scr_w, scr_h;
+- Fl::screen_xywh(scr_x, scr_y, scr_w, scr_h, X, Y);
++ Fl::screen_xywh(scr_x, scr_y, scr_w, scr_h, X, Y, W, H);
+
+ if (win->border()) {
+ // ensure border is on screen:
+@@ -2026,6 +2052,23 @@ void Fl_X::make_xid(Fl_Window* win, XVis
+ return;
+ }
+
++ // Compute which screen(s) we should be on if we want to go fullscreen
++ int fullscreen_top, fullscreen_bottom, fullscreen_left, fullscreen_right;
++
++ fullscreen_top = win->fullscreen_screen_top;
++ fullscreen_bottom = win->fullscreen_screen_bottom;
++ fullscreen_left = win->fullscreen_screen_left;
++ fullscreen_right = win->fullscreen_screen_right;
++
++ if ((fullscreen_top < 0) || (fullscreen_bottom < 0) ||
++ (fullscreen_left < 0) || (fullscreen_right < 0)) {
++ fullscreen_top = Fl::screen_num(X, Y, W, H);
++ fullscreen_bottom = fullscreen_top;
++ fullscreen_left = fullscreen_top;
++ fullscreen_right = fullscreen_top;
++ }
++
++
+ ulong root = win->parent() ?
+ fl_xid(win->window()) : RootWindow(fl_display, fl_screen);
+
+@@ -2049,9 +2092,17 @@ void Fl_X::make_xid(Fl_Window* win, XVis
+ // border, and cannot grab without an existing window. Besides,
+ // there is no clear_override().
+ if (win->flags() & Fl_Widget::FULLSCREEN && !Fl_X::ewmh_supported()) {
++ int sx, sy, sw, sh;
+ attr.override_redirect = 1;
+ mask |= CWOverrideRedirect;
+- Fl::screen_xywh(X, Y, W, H, X, Y, W, H);
++ Fl::screen_xywh(sx, sy, sw, sh, fullscreen_left);
++ X = sx;
++ Fl::screen_xywh(sx, sy, sw, sh, fullscreen_right);
++ W = sx + sw - X;
++ Fl::screen_xywh(sx, sy, sw, sh, fullscreen_top);
++ Y = sy;
++ Fl::screen_xywh(sx, sy, sw, sh, fullscreen_bottom);
++ H = sy + sh - Y;
+ }
+
+ if (fl_background_pixel >= 0) {
+@@ -2122,6 +2173,13 @@ void Fl_X::make_xid(Fl_Window* win, XVis
+
+ // If asked for, create fullscreen
+ if (win->flags() & Fl_Widget::FULLSCREEN && Fl_X::ewmh_supported()) {
++ unsigned long data[4];
++ data[0] = fullscreen_top;
++ data[1] = fullscreen_bottom;
++ data[2] = fullscreen_left;
++ data[3] = fullscreen_right;
++ XChangeProperty (fl_display, xp->xid, fl_NET_WM_FULLSCREEN_MONITORS, XA_ATOM, 32,
++ PropModeReplace, (unsigned char*) data, 4);
+ XChangeProperty (fl_display, xp->xid, fl_NET_WM_STATE, XA_ATOM, 32,
+ PropModeAppend, (unsigned char*) &fl_NET_WM_STATE_FULLSCREEN, 1);
+ }
+diff -urp fltk-1.3.2.org/test/fullscreen.cxx fltk-1.3.2/test/fullscreen.cxx
+--- fltk-1.3.2.org/test/fullscreen.cxx 2012-06-14 17:09:46.000000000 +0200
++++ fltk-1.3.2/test/fullscreen.cxx 2013-01-16 10:52:47.881104801 +0100
+@@ -127,7 +127,7 @@ class fullscreen_window : public Fl_Sing
+ fullscreen_window(int W, int H, const char *t=0);
+ int handle (int e);
+ Fl_Toggle_Light_Button *b3;
+-
++ Fl_Toggle_Light_Button *b4;
+ };
+
+ fullscreen_window::fullscreen_window(int W, int H, const char *t) : Fl_Single_Window(W, H, t) {
+@@ -170,23 +170,54 @@ void border_cb(Fl_Widget *o, void *p) {
+ #endif
+ }
+
+-int px,py,pw,ph;
+ Fl_Button *border_button;
+ void fullscreen_cb(Fl_Widget *o, void *p) {
+ Fl_Window *w = (Fl_Window *)p;
+ int d = ((Fl_Button *)o)->value();
+ if (d) {
+- px = w->x();
+- py = w->y();
+- pw = w->w();
+- ph = w->h();
++ if (((fullscreen_window*)w)->b4->value()) {
++ int top, bottom, left, right;
++ int top_y, bottom_y, left_x, right_x;
++
++ int sx, sy, sw, sh;
++
++ top = bottom = left = right = 0;
++
++ Fl::screen_xywh(sx, sy, sw, sh, 0);
++ top_y = sy;
++ bottom_y = sy + sh;
++ left_x = sx;
++ right_x = sx + sw;
++
++ for (int i = 1;i < Fl::screen_count();i++) {
++ Fl::screen_xywh(sx, sy, sw, sh, i);
++ if (sy < top_y) {
++ top = i;
++ top_y = sy;
++ }
++ if ((sy + sh) > bottom_y) {
++ bottom = i;
++ bottom_y = sy + sh;
++ }
++ if (sx < left_x) {
++ left = i;
++ left_x = sx;
++ }
++ if ((sx + sw) > right_x) {
++ right = i;
++ right_x = sx + sw;
++ }
++ }
++
++ w->fullscreen_screens(top, bottom, left, right);
++ } else {
++ w->fullscreen_screens(-1, -1, -1, -1);
++ }
+ w->fullscreen();
+- w->override();
+ #ifndef WIN32 // update our border state in case border was turned off
+ border_button->value(w->border());
+ #endif
+ } else {
+- //w->fullscreen_off(px,py,pw,ph);
+ w->fullscreen_off();
+ }
+ }
+@@ -219,7 +250,7 @@ void exit_cb(Fl_Widget *, void *) {
+ exit(0);
+ }
+
+-#define NUMB 7
++#define NUMB 8
+
+ int twowindow = 0;
+ int initfull = 0;
+@@ -284,6 +315,9 @@ int main(int argc, char **argv) {
+ window.b3->callback(fullscreen_cb,w);
+ y+=30;
+
++ window.b4 = new Fl_Toggle_Light_Button(50,y,window.w()-60,30,"All Screens");
++ y+=30;
++
+ Fl_Button eb(50,y,window.w()-60,30,"Exit");
+ eb.callback(exit_cb);
+ y+=30;
diff --git a/tigervnc/build/patches/fltk-1_v4.3.x-keyboard-win32.patch b/tigervnc/build/patches/fltk-1_v4.3.x-keyboard-win32.patch
new file mode 100644
index 00000000..c29d3b97
--- /dev/null
+++ b/tigervnc/build/patches/fltk-1_v4.3.x-keyboard-win32.patch
@@ -0,0 +1,256 @@
+diff -ur fltk-1.3.0r9293.org/src/Fl_win32.cxx fltk-1.3.0r9293/src/Fl_win32.cxx
+--- fltk-1.3.0r9293.org/src/Fl_win32.cxx 2012-06-18 09:07:56.522314557 +0200
++++ fltk-1.3.0r9293/src/Fl_win32.cxx 2012-06-18 09:08:07.392836285 +0200
+@@ -87,6 +87,8 @@
+ static Fl_Display_Device fl_gdi_display(&fl_gdi_driver);
+ Fl_Display_Device *Fl_Display_Device::_display = &fl_gdi_display; // the platform display
+
++bool use_simple_keyboard = false;
++
+ // dynamic wsock dll handling api:
+ #if defined(__CYGWIN__) && !defined(SOCKET)
+ # define SOCKET int
+@@ -120,6 +122,8 @@
+ * size and link dependencies.
+ */
+ static HMODULE s_imm_module = 0;
++typedef BOOL (WINAPI* flTypeImmAssociateContextEx)(HWND, HIMC, DWORD);
++static flTypeImmAssociateContextEx flImmAssociateContextEx = 0;
+ typedef HIMC (WINAPI* flTypeImmGetContext)(HWND);
+ static flTypeImmGetContext flImmGetContext = 0;
+ typedef BOOL (WINAPI* flTypeImmSetCompositionWindow)(HIMC, LPCOMPOSITIONFORM);
+@@ -135,6 +139,7 @@
+ if (!s_imm_module)
+ Fl::fatal("FLTK Lib Error: IMM32.DLL file not found!\n\n"
+ "Please check your input method manager library accessibility.");
++ flImmAssociateContextEx = (flTypeImmAssociateContextEx)GetProcAddress(s_imm_module, "ImmAssociateContextEx");
+ flImmGetContext = (flTypeImmGetContext)GetProcAddress(s_imm_module, "ImmGetContext");
+ flImmSetCompositionWindow = (flTypeImmSetCompositionWindow)GetProcAddress(s_imm_module, "ImmSetCompositionWindow");
+ flImmReleaseContext = (flTypeImmReleaseContext)GetProcAddress(s_imm_module, "ImmReleaseContext");
+@@ -413,7 +418,12 @@
+ }
+ }
+
+- TranslateMessage(&fl_msg);
++ // Don't bother with key to character translation as we do
++ // it manually for simpley keyboard widgets. In fact, calling
++ // TranslateMessage() just makes it more difficult as it sets
++ // a bunch of internal state.
++ if (!use_simple_keyboard)
++ TranslateMessage(&fl_msg);
+ DispatchMessageW(&fl_msg);
+ have_message = PeekMessageW(&fl_msg, NULL, 0, 0, PM_REMOVE);
+ }
+@@ -638,6 +648,49 @@
+ }
+ }
+
++void fl_update_focus(void)
++{
++ Fl_Widget *focus;
++ Fl_Window *win;
++
++ get_imm_module();
++
++ focus = Fl::grab();
++ if (!focus)
++ focus = Fl::focus();
++ if (!focus)
++ return;
++
++ // Grabs are special in that events are sent to the first
++ // available window
++ if (focus == Fl::grab())
++ win = Fl::first_window();
++ else {
++ win = focus->as_window();
++ if (!win)
++ win = focus->window();
++ }
++
++ if (!win) {
++ Fl::warning("Cannot find window for widget receiving focus");
++ return;
++ }
++
++ // No Win32 window created yet
++ if (!Fl_X::i(win) || !fl_xid(win))
++ return;
++
++ if (focus->simple_keyboard()) {
++ use_simple_keyboard = true;
++ if (flImmGetContext(fl_xid(win)) != 0)
++ flImmAssociateContextEx(fl_xid(win), 0, 0);
++ } else {
++ use_simple_keyboard = false;
++ if (flImmGetContext(fl_xid(win)) == 0)
++ flImmAssociateContextEx(fl_xid(win), 0, IACE_DEFAULT);
++ }
++}
++
+ HWND fl_capture;
+
+ static int mouse_event(Fl_Window *window, int what, int button,
+@@ -785,6 +838,27 @@
+ return extended ? extendedlut[vk] : vklut[vk];
+ }
+
++static xchar msdead2fltk(xchar in)
++{
++ switch (in) {
++ case 0x0060: // GRAVE ACCENT
++ return 0x0300; // COMBINING GRAVE ACCENT
++ case 0x00b4: // ACUTE ACCENT
++ return 0x0301; // COMBINING ACUTE ACCENT
++ case 0x005e: // CIRCUMFLEX ACCENT
++ return 0x0302; // COMBINING CIRCUMFLEX ACCENT
++ case 0x007e: // TILDE
++ return 0x0303; // COMBINING TILDE
++ case 0x00a8: // DIAERESIS
++ return 0x0308; // COMBINING DIAERESIS
++ // FIXME: Windows dead key behaviour isn't documented and I don't have
++ // any more keyboards to test with...
++ }
++
++ // hope that Windows gave us something proper to begin with
++ return in;
++}
++
+ #if USE_COLORMAP
+ extern HPALETTE fl_select_palette(void); // in fl_color_win32.cxx
+ #endif
+@@ -846,6 +920,8 @@
+ //fl_msg.pt = ???
+ //fl_msg.lPrivate = ???
+
++ MSG fl_orig_msg = fl_msg;
++
+ Fl_Window *window = fl_find(hWnd);
+
+ if (window) switch (uMsg) {
+@@ -1025,23 +1101,82 @@
+ if (GetKeyState(VK_SCROLL)) state |= FL_SCROLL_LOCK;
+ Fl::e_state = state;
+ static char buffer[1024];
+- if (uMsg == WM_CHAR || uMsg == WM_SYSCHAR) {
+
++ if (use_simple_keyboard) {
++ BYTE keystate[256];
++ WCHAR wbuf[8];
++ int ret;
++
++ // I'm not sure if we ever get WM_CHAR (& friends) without an initial
++ // WM_KEYDOWN (& friends), but if we do then we should not send such
++ // side band events to simple keyboard widgets.
++ if ((fl_orig_msg.message != WM_KEYDOWN) &&
++ (fl_orig_msg.message != WM_SYSKEYDOWN) &&
++ (fl_orig_msg.message != WM_KEYUP) &&
++ (fl_orig_msg.message != WM_SYSKEYUP))
++ break;
++
++ GetKeyboardState(keystate);
++
++ // Pressing Ctrl wreaks havoc with the symbol lookup, so turn that off.
++ // But AltGr shows up as Ctrl+Alt in Windows, so keep Ctrl if Alt is
++ // active.
++ if (!(keystate[VK_MENU] & 0x80))
++ keystate[VK_CONTROL] = keystate[VK_LCONTROL] = keystate[VK_RCONTROL] = 0;
++
++ // We cannot inspect or modify Windows' internal state of the keyboard
++ // so we have to try to infer information from ToUnicode() and wedge
++ // things into a known state.
++ for (int i = 0;i < 2;i++) {
++ ret = ToUnicode(fl_orig_msg.wParam, 0, keystate, wbuf,
++ sizeof(wbuf)/sizeof(wbuf[0]), 0);
++
++ // No symbol for this key (or unexpected length)
++ if ((ret == 0) || (ret < -1)) {
++ buffer[0] = 0;
++ Fl::e_length = 0;
++ break;
++ }
++
++ // A dead key. Convert this to a Unicode combining character so
++ // that the application can tell the difference between dead and
++ // normal keys.
++ if (ret == -1) {
++ xchar u = (xchar) msdead2fltk(wbuf[0]);
++ Fl::e_length = fl_utf8fromwc(buffer, 1024, &u, 1);
++ buffer[Fl::e_length] = 0;
++ break;
++ }
++
++ // If we have two characters (or more) from ToUnicode(), that's
++ // an invalid sequence. One character chould mean a proper symbol,
++ // or it could mean a composed one. In both cases we need to call
++ // ToUnicode() again to get something sane.
++ if (i == 0)
++ continue;
++
++ // We should now have something sane. Give whatever we have to the
++ // application.
++ Fl::e_length = fl_utf8fromwc(buffer, 1024, wbuf, ret);
++ buffer[Fl::e_length] = 0;
++ }
++ } else if (uMsg == WM_CHAR || uMsg == WM_SYSCHAR) {
+ xchar u = (xchar) wParam;
+ // Fl::e_length = fl_unicode2utf(&u, 1, buffer);
+ Fl::e_length = fl_utf8fromwc(buffer, 1024, &u, 1);
+ buffer[Fl::e_length] = 0;
++ } else {
++ buffer[0] = 0;
++ Fl::e_length = 0;
++ }
+
+-
+- } else if (Fl::e_keysym >= FL_KP && Fl::e_keysym <= FL_KP_Last) {
+- if (state & FL_NUM_LOCK) {
+- // Convert to regular keypress...
+- buffer[0] = Fl::e_keysym-FL_KP;
+- Fl::e_length = 1;
+- } else {
+- // Convert to special keypress...
+- buffer[0] = 0;
+- Fl::e_length = 0;
++ // The keypad area is a bit odd in that we need to change the keysym
++ // to properly indicate what the user meant, unlike other keys where
++ // we normally change the text and keep keysym stable.
++ if (Fl::e_keysym >= FL_KP && Fl::e_keysym <= FL_KP_Last) {
++ // The initial mapping tables give us a keysym that corresponds to
++ // numlock being on, so we only do something when it is off.
++ if (!(state & FL_NUM_LOCK)) {
+ switch (Fl::e_keysym) {
+ case FL_KP + '0' :
+ Fl::e_keysym = FL_Insert;
+@@ -1073,30 +1208,10 @@
+ case FL_KP + '.' :
+ Fl::e_keysym = FL_Delete;
+ break;
+- case FL_KP + '/' :
+- case FL_KP + '*' :
+- case FL_KP + '-' :
+- case FL_KP + '+' :
+- buffer[0] = Fl::e_keysym-FL_KP;
+- Fl::e_length = 1;
+- break;
+ }
+ }
+- } else if ((lParam & (1<<31))==0) {
+-#ifdef FLTK_PREVIEW_DEAD_KEYS
+- if ((lParam & (1<<24))==0) { // clear if dead key (always?)
+- xchar u = (xchar) wParam;
+- Fl::e_length = fl_utf8fromwc(buffer, 1024, &u, 1);
+- buffer[Fl::e_length] = 0;
+- } else { // set if "extended key" (never printable?)
+- buffer[0] = 0;
+- Fl::e_length = 0;
+- }
+-#else
+- buffer[0] = 0;
+- Fl::e_length = 0;
+-#endif
+ }
++
+ Fl::e_text = buffer;
+ if (lParam & (1<<31)) { // key up events.
+ if (Fl::handle(FL_KEYUP, window)) return 0;
diff --git a/tigervnc/build/patches/fltk-1_v4.3.x-keyboard-x11.patch b/tigervnc/build/patches/fltk-1_v4.3.x-keyboard-x11.patch
new file mode 100644
index 00000000..cabc0f1c
--- /dev/null
+++ b/tigervnc/build/patches/fltk-1_v4.3.x-keyboard-x11.patch
@@ -0,0 +1,286 @@
+diff -ur fltk-1.3.0r9619.org/FL/Fl_Widget.H fltk-1.3.0r9619/FL/Fl_Widget.H
+--- fltk-1.3.0r9619.org/FL/Fl_Widget.H 2012-04-23 22:12:06.000000000 +0200
++++ fltk-1.3.0r9619/FL/Fl_Widget.H 2012-06-18 13:46:07.302320825 +0200
+@@ -171,6 +171,7 @@
+ GROUP_RELATIVE = 1<<16, ///< position this widget relative to the parent group, not to the window
+ COPIED_TOOLTIP = 1<<17, ///< the widget tooltip is internally copied, its destruction is handled by the widget
+ FULLSCREEN = 1<<18, ///< a fullscreen window (Fl_Window)
++ SIMPLE_KEYBOARD = 1<<19, ///< the widget wants simple, consistent keypresses and not advanced input (like character composition and CJK input)
+ // (space for more flags)
+ USERFLAG3 = 1<<29, ///< reserved for 3rd party extensions
+ USERFLAG2 = 1<<30, ///< reserved for 3rd party extensions
+@@ -776,6 +777,35 @@
+ */
+ void clear_changed() {flags_ &= ~CHANGED;}
+
++ /**
++ Returns if the widget sees a simplified keyboard model or not.
++
++ Normally widgets get a full-featured keyboard model that is geared
++ towards text input. This includes support for compose sequences and
++ advanced input methods, commonly used for asian writing system. This
++ system however has downsides in that extra graphic can be presented
++ to the user and that a physical key press doesn't correspond directly
++ to a FLTK event.
++
++ Widgets that need a direct correspondence between actual key events
++ and those seen by the widget can swith to the simplified keyboard
++ model.
++
++ \retval 0 if the widget uses the normal keyboard model
++ \see set_changed(), clear_changed()
++ */
++ unsigned int simple_keyboard() const {return flags_&SIMPLE_KEYBOARD;}
++
++ /** Marks a widget to use the simple keyboard model.
++ \see changed(), clear_changed()
++ */
++ void set_simple_keyboard() {flags_ |= SIMPLE_KEYBOARD;}
++
++ /** Marks a widget to use the normal keyboard model.
++ \see changed(), set_changed()
++ */
++ void set_normal_keyboard() {flags_ &= ~SIMPLE_KEYBOARD;}
++
+ /** Gives the widget the keyboard focus.
+ Tries to make this widget be the Fl::focus() widget, by first sending
+ it an FL_FOCUS event, and if it returns non-zero, setting
+diff -ur fltk-1.3.0r9619.org/src/Fl.cxx fltk-1.3.0r9619/src/Fl.cxx
+--- fltk-1.3.0r9619.org/src/Fl.cxx 2012-03-23 17:47:53.000000000 +0100
++++ fltk-1.3.0r9619/src/Fl.cxx 2012-06-18 13:46:07.303320877 +0200
+@@ -70,6 +70,8 @@
+ extern double fl_mac_flush_and_wait(double time_to_wait, char in_idle);
+ #endif // WIN32
+
++extern void fl_update_focus(void);
++
+ //
+ // Globals...
+ //
+@@ -876,6 +878,8 @@
+ fl_oldfocus = p;
+ }
+ e_number = old_event;
++ // let the platform code do what it needs
++ fl_update_focus();
+ }
+ }
+
+diff -ur fltk-1.3.0r9619.org/src/Fl_grab.cxx fltk-1.3.0r9619/src/Fl_grab.cxx
+--- fltk-1.3.0r9619.org/src/Fl_grab.cxx 2012-03-23 17:47:53.000000000 +0100
++++ fltk-1.3.0r9619/src/Fl_grab.cxx 2012-06-18 13:46:07.303320877 +0200
+@@ -29,6 +29,7 @@
+ // override_redirect, it does similar things on WIN32.
+
+ extern void fl_fix_focus(); // in Fl.cxx
++void fl_update_focus(void);
+
+ #ifdef WIN32
+ // We have to keep track of whether we have captured the mouse, since
+@@ -80,6 +81,7 @@
+ #endif
+ }
+ grab_ = win;
++ fl_update_focus();
+ } else {
+ if (grab_) {
+ #ifdef WIN32
+@@ -98,6 +100,7 @@
+ XFlush(fl_display);
+ #endif
+ grab_ = 0;
++ fl_update_focus();
+ fl_fix_focus();
+ }
+ }
+diff -ur fltk-1.3.0r9619.org/src/Fl_x.cxx fltk-1.3.0r9619/src/Fl_x.cxx
+--- fltk-1.3.0r9619.org/src/Fl_x.cxx 2012-06-18 13:46:07.205316173 +0200
++++ fltk-1.3.0r9619/src/Fl_x.cxx 2012-06-18 13:46:18.216844629 +0200
+@@ -298,6 +298,7 @@
+ Colormap fl_colormap;
+ XIM fl_xim_im = 0;
+ XIC fl_xim_ic = 0;
++Window fl_xim_win = 0;
+ char fl_is_over_the_spot = 0;
+ static XRectangle status_area;
+
+@@ -583,6 +584,65 @@
+ if(xim_styles) XFree(xim_styles);
+ }
+
++void fl_xim_deactivate(void);
++
++void fl_xim_activate(Window xid)
++{
++ if (!fl_xim_im)
++ return;
++
++ // If the focused window has changed, then use the brute force method
++ // of completely recreating the input context.
++ if (fl_xim_win != xid) {
++ fl_xim_deactivate();
++
++ fl_new_ic();
++ fl_xim_win = xid;
++
++ XSetICValues(fl_xim_ic,
++ XNFocusWindow, fl_xim_win,
++ XNClientWindow, fl_xim_win,
++ NULL);
++ }
++
++ fl_set_spot(spotf, spots, spot.x, spot.y, spot.width, spot.height);
++}
++
++void fl_xim_deactivate(void)
++{
++ if (!fl_xim_ic)
++ return;
++
++ XDestroyIC(fl_xim_ic);
++ fl_xim_ic = NULL;
++
++ fl_xim_win = 0;
++}
++
++extern Fl_Window *fl_xfocus;
++
++void fl_update_focus(void)
++{
++ Fl_Widget *focus;
++
++ focus = Fl::grab();
++ if (!focus)
++ focus = Fl::focus();
++ if (!focus)
++ return;
++
++ if (focus->simple_keyboard()) {
++ fl_xim_deactivate();
++ } else {
++ // fl_xfocus should always be set if something has focus, but let's
++ // play it safe
++ if (!fl_xfocus || !fl_xid(fl_xfocus))
++ return;
++
++ fl_xim_activate(fl_xid(fl_xfocus));
++ }
++}
++
+ void fl_open_display() {
+ if (fl_display) return;
+
+@@ -917,10 +977,9 @@
+ XEvent xevent = thisevent;
+ fl_xevent = &thisevent;
+ Window xid = xevent.xany.window;
+- static Window xim_win = 0;
+
+ if (fl_xim_ic && xevent.type == DestroyNotify &&
+- xid != xim_win && !fl_find(xid))
++ xid != fl_xim_win && !fl_find(xid))
+ {
+ XIM xim_im;
+ xim_im = XOpenIM(fl_display, NULL, NULL, NULL);
+@@ -935,48 +994,10 @@
+ return 0;
+ }
+
+- if (fl_xim_ic && (xevent.type == FocusIn))
+- {
+-#define POOR_XIM
+-#ifdef POOR_XIM
+- if (xim_win != xid)
+- {
+- xim_win = xid;
+- XDestroyIC(fl_xim_ic);
+- fl_xim_ic = NULL;
+- fl_new_ic();
+- XSetICValues(fl_xim_ic,
+- XNFocusWindow, xevent.xclient.window,
+- XNClientWindow, xid,
+- NULL);
+- }
+- fl_set_spot(spotf, spots, spot.x, spot.y, spot.width, spot.height);
+-#else
+- if (Fl::first_window() && Fl::first_window()->modal()) {
+- Window x = fl_xid(Fl::first_window());
+- if (x != xim_win) {
+- xim_win = x;
+- XSetICValues(fl_xim_ic,
+- XNFocusWindow, xim_win,
+- XNClientWindow, xim_win,
+- NULL);
+- fl_set_spot(spotf, spots, spot.x, spot.y, spot.width, spot.height);
+- }
+- } else if (xim_win != xid && xid) {
+- xim_win = xid;
+- XSetICValues(fl_xim_ic,
+- XNFocusWindow, xevent.xclient.window,
+- XNClientWindow, xid,
+- //XNFocusWindow, xim_win,
+- //XNClientWindow, xim_win,
+- NULL);
+- fl_set_spot(spotf, spots, spot.x, spot.y, spot.width, spot.height);
+- }
+-#endif
++ if (fl_xim_ic) {
++ if (XFilterEvent((XEvent *)&xevent, 0))
++ return 1;
+ }
+-
+- if ( XFilterEvent((XEvent *)&xevent, 0) )
+- return(1);
+
+ #if USE_XRANDR
+ if( XRRUpdateConfiguration_f && xevent.type == randrEventBase + RRScreenChangeNotify) {
+@@ -1326,15 +1347,15 @@
+ //static XComposeStatus compose;
+ len = XLookupString((XKeyEvent*)&(xevent.xkey),
+ buffer, buffer_len, &keysym, 0/*&compose*/);
+- if (keysym && keysym < 0x400) { // a character in latin-1,2,3,4 sets
+- // force it to type a character (not sure if this ever is needed):
+- // if (!len) {buffer[0] = char(keysym); len = 1;}
+- len = fl_utf8encode(XKeysymToUcs(keysym), buffer);
+- if (len < 1) len = 1;
+- // ignore all effects of shift on the keysyms, which makes it a lot
+- // easier to program shortcuts and is Windoze-compatible:
+- keysym = XKeycodeToKeysym(fl_display, keycode, 0);
+- }
++ // XLookupString() is only defined to return Latin-1 (although it
++ // often gives you more). To be safe, use our own lookups based on
++ // keysym.
++ len = fl_utf8encode(XKeysymToUcs(keysym), buffer);
++ if (len < 1)
++ len = 1;
++ // ignore all effects of shift on the keysyms, which makes it a lot
++ // easier to program shortcuts and is Windoze-compatable:
++ keysym = XKeycodeToKeysym(fl_display, keycode, 0);
+ }
+ // MRS: Can't use Fl::event_state(FL_CTRL) since the state is not
+ // set until set_event_xy() is called later...
+diff -ur fltk-1.3.0r9619.org/src/xutf8/imKStoUCS.c fltk-1.3.0r9619/src/xutf8/imKStoUCS.c
+--- fltk-1.3.0r9619.org/src/xutf8/imKStoUCS.c 2009-03-13 23:43:43.000000000 +0100
++++ fltk-1.3.0r9619/src/xutf8/imKStoUCS.c 2012-06-18 13:46:07.304320930 +0200
+@@ -266,6 +266,12 @@
+ 0x20a8, 0x20a9, 0x20aa, 0x20ab, 0x20ac /* 0x20a8-0x20af */
+ };
+
++static unsigned short const keysym_to_unicode_fe50_fe60[] = {
++ 0x0300, 0x0301, 0x0302, 0x0303, 0x0304, 0x0306, 0x0307, 0x0308, /* 0xfe50-0xfe57 */
++ 0x030a, 0x030b, 0x030c, 0x0327, 0x0328, 0x1da5, 0x3099, 0x309a, /* 0xfe58-0xfe5f */
++ 0x0323 /* 0xfe60-0xfe67 */
++};
++
+ unsigned int
+ KeySymToUcs4(KeySym keysym)
+ {
+@@ -315,6 +321,8 @@
+ return keysym_to_unicode_1e9f_1eff[keysym - 0x1e9f];
+ else if (keysym > 0x209f && keysym < 0x20ad)
+ return keysym_to_unicode_20a0_20ac[keysym - 0x20a0];
++ else if (keysym > 0xfe4f && keysym < 0xfe61)
++ return keysym_to_unicode_fe50_fe60[keysym - 0xfe50];
+ else
+ return 0;
+ }
diff --git a/tigervnc/build/patches/fltk-1_v5.3.x-clipboard-x11.patch b/tigervnc/build/patches/fltk-1_v5.3.x-clipboard-x11.patch
new file mode 100644
index 00000000..467160f0
--- /dev/null
+++ b/tigervnc/build/patches/fltk-1_v5.3.x-clipboard-x11.patch
@@ -0,0 +1,350 @@
+diff -up fltk-1.3.2/CMakeLists.txt.clp-x11 fltk-1.3.2/CMakeLists.txt
+--- fltk-1.3.2/CMakeLists.txt.clp-x11 2012-09-13 16:19:01.000000000 +0200
++++ fltk-1.3.2/CMakeLists.txt 2013-01-30 15:56:25.810663430 +0100
+@@ -515,6 +515,20 @@ else()
+ endif(OPTION_USE_XINERAMA)
+
+ #######################################################################
++if(X11_Xfixes_FOUND)
++ option(OPTION_USE_XFIXES "use lib XFIXES" ON)
++endif(X11_Xfixes_FOUND)
++
++if(OPTION_USE_XFIXES)
++ set(HAVE_XFIXES ${X11_Xfixes_FOUND})
++ include_directories(${X11_Xfixes_INCLUDE_PATH})
++ list(APPEND FLTK_LDLIBS -lXfixes)
++ set(FLTK_XFIXES_FOUND TRUE)
++else()
++ set(FLTK_XFIXES_FOUND FALSE)
++endif(OPTION_USE_XFIXES)
++
++#######################################################################
+ if(X11_Xft_FOUND)
+ option(OPTION_USE_XFT "use lib Xft" ON)
+ endif(X11_Xft_FOUND)
+diff -up fltk-1.3.2/configh.cmake.in.clp-x11 fltk-1.3.2/configh.cmake.in
+--- fltk-1.3.2/configh.cmake.in.clp-x11 2011-07-19 06:49:30.000000000 +0200
++++ fltk-1.3.2/configh.cmake.in 2013-01-30 15:56:25.810663430 +0100
+@@ -108,6 +108,14 @@
+ #define USE_XDBE HAVE_XDBE
+
+ /*
++ * HAVE_XFIXES:
++ *
++ * Do we have the X fixes extension?
++ */
++
++#cmakedefine01 HAVE_XFIXES
++
++/*
+ * __APPLE_QUARTZ__:
+ *
+ * If __APPLE_QUARTZ__ is defined, FLTK will be
+diff -up fltk-1.3.2/configh.in.clp-x11 fltk-1.3.2/configh.in
+--- fltk-1.3.2/configh.in.clp-x11 2011-10-04 11:21:47.000000000 +0200
++++ fltk-1.3.2/configh.in 2013-01-30 15:56:25.810663430 +0100
+@@ -108,6 +108,14 @@
+ #define USE_XDBE HAVE_XDBE
+
+ /*
++ * HAVE_XFIXES:
++ *
++ * Do we have the X fixes extension?
++ */
++
++#define HAVE_XFIXES 0
++
++/*
+ * __APPLE_QUARTZ__:
+ *
+ * All Apple implementations are now based on Quartz and Cocoa,
+diff -up fltk-1.3.2/configure.in.clp-x11 fltk-1.3.2/configure.in
+--- fltk-1.3.2/configure.in.clp-x11 2013-01-30 15:56:25.802663573 +0100
++++ fltk-1.3.2/configure.in 2013-01-30 15:56:25.810663430 +0100
+@@ -999,6 +999,16 @@ case $uname_GUI in
+ LIBS="-lXext $LIBS")
+ fi
+
++ dnl Check for the Xfixes extension unless disabled...
++ AC_ARG_ENABLE(xfixes, [ --enable-xfixes turn on Xfixes support [default=yes]])
++
++ if test x$enable_xfixes != xno; then
++ AC_CHECK_HEADER(X11/extensions/Xfixes.h, AC_DEFINE(HAVE_XFIXES),,
++ [#include <X11/Xlib.h>])
++ AC_CHECK_LIB(Xfixes, XFixesQueryExtension,
++ LIBS="-lXfixes $LIBS")
++ fi
++
+ dnl Check for overlay visuals...
+ AC_PATH_PROG(XPROP, xprop)
+ AC_CACHE_CHECK(for X overlay visuals, ac_cv_have_overlay,
+diff -up fltk-1.3.2/fluid/CMakeLists.txt.clp-x11 fltk-1.3.2/fluid/CMakeLists.txt
+diff -up fltk-1.3.2/src/CMakeLists.txt.clp-x11 fltk-1.3.2/src/CMakeLists.txt
+--- fltk-1.3.2/src/CMakeLists.txt.clp-x11 2013-01-30 16:06:00.785430590 +0100
++++ fltk-1.3.2/src/CMakeLists.txt 2013-01-30 16:06:17.883126642 +0100
+@@ -243,6 +243,10 @@ if(HAVE_XINERAMA)
+ target_link_libraries(fltk ${X11_Xinerama_LIB})
+ endif(HAVE_XINERAMA)
+
++if(HAVE_XFIXES)
++ target_link_libraries(fltk ${X11_Xfixes_LIB})
++endif(HAVE_XFIXES)
++
+ if(USE_XFT)
+ target_link_libraries(fltk ${X11_Xft_LIB})
+ endif(USE_XFT)
+diff -up fltk-1.3.2/src/Fl_x.cxx.clp-x11 fltk-1.3.2/src/Fl_x.cxx
+--- fltk-1.3.2/src/Fl_x.cxx.clp-x11 2013-01-30 15:56:25.793663733 +0100
++++ fltk-1.3.2/src/Fl_x.cxx 2013-01-30 16:03:37.355981103 +0100
+@@ -53,6 +53,12 @@ static XRRUpdateConfiguration_type XRRUp
+ static int randrEventBase; // base of RandR-defined events
+ #endif
+
++# if HAVE_XFIXES
++# include <X11/extensions/Xfixes.h>
++static int xfixes_event_base = 0;
++static bool have_xfixes = false;
++# endif
++
+ static Fl_Xlib_Graphics_Driver fl_xlib_driver;
+ static Fl_Display_Device fl_xlib_display(&fl_xlib_driver);
+ Fl_Display_Device *Fl_Display_Device::_display = &fl_xlib_display;// the platform display
+@@ -307,6 +313,9 @@ static Atom WM_PROTOCOLS;
+ static Atom fl_MOTIF_WM_HINTS;
+ static Atom TARGETS;
+ static Atom CLIPBOARD;
++static Atom TIMESTAMP;
++static Atom PRIMARY_TIMESTAMP;
++static Atom CLIPBOARD_TIMESTAMP;
+ Atom fl_XdndAware;
+ Atom fl_XdndSelection;
+ Atom fl_XdndEnter;
+@@ -667,6 +676,9 @@ void fl_open_display(Display* d) {
+ fl_MOTIF_WM_HINTS = XInternAtom(d, "_MOTIF_WM_HINTS", 0);
+ TARGETS = XInternAtom(d, "TARGETS", 0);
+ CLIPBOARD = XInternAtom(d, "CLIPBOARD", 0);
++ TIMESTAMP = XInternAtom(d, "TIMESTAMP", 0);
++ PRIMARY_TIMESTAMP = XInternAtom(d, "PRIMARY_TIMESTAMP", 0);
++ CLIPBOARD_TIMESTAMP = XInternAtom(d, "CLIPBOARD_TIMESTAMP", 0);
+ fl_XdndAware = XInternAtom(d, "XdndAware", 0);
+ fl_XdndSelection = XInternAtom(d, "XdndSelection", 0);
+ fl_XdndEnter = XInternAtom(d, "XdndEnter", 0);
+@@ -713,6 +725,15 @@ void fl_open_display(Display* d) {
+ #if !USE_COLORMAP
+ Fl::visual(FL_RGB);
+ #endif
++
++#if HAVE_XFIXES
++ int error_base;
++ if (XFixesQueryExtension(fl_display, &xfixes_event_base, &error_base))
++ have_xfixes = true;
++ else
++ have_xfixes = false;
++#endif
++
+ #if USE_XRANDR
+ void *libxrandr_addr = dlopen("libXrandr.so.2", RTLD_LAZY);
+ if (!libxrandr_addr) libxrandr_addr = dlopen("libXrandr.so", RTLD_LAZY);
+@@ -901,6 +922,102 @@ void Fl::copy(const char *stuff, int len
+ }
+
+ ////////////////////////////////////////////////////////////////
++// Code for tracking clipboard changes:
++
++static Time primary_timestamp = -1;
++static Time clipboard_timestamp = -1;
++
++extern bool fl_clipboard_notify_empty(void);
++extern void fl_trigger_clipboard_notify(int source);
++
++static void poll_clipboard_owner(void) {
++ Window xid;
++
++#if HAVE_XFIXES
++ // No polling needed with Xfixes
++ if (have_xfixes)
++ return;
++#endif
++
++ // No one is interested, so no point polling
++ if (fl_clipboard_notify_empty())
++ return;
++
++ // We need a window for this to work
++ if (!Fl::first_window())
++ return;
++ xid = fl_xid(Fl::first_window());
++ if (!xid)
++ return;
++
++ // Request an update of the selection time for both the primary and
++ // clipboard selections. Magic continues when we get a SelectionNotify.
++ if (!fl_i_own_selection[0])
++ XConvertSelection(fl_display, XA_PRIMARY, TIMESTAMP, PRIMARY_TIMESTAMP,
++ xid, fl_event_time);
++ if (!fl_i_own_selection[1])
++ XConvertSelection(fl_display, CLIPBOARD, TIMESTAMP, CLIPBOARD_TIMESTAMP,
++ xid, fl_event_time);
++}
++
++static void clipboard_timeout(void *data)
++{
++ // No one is interested, so stop polling
++ if (fl_clipboard_notify_empty())
++ return;
++
++ poll_clipboard_owner();
++
++ Fl::repeat_timeout(0.5, clipboard_timeout);
++}
++
++static void handle_clipboard_timestamp(int clipboard, Time time)
++{
++ Time *timestamp;
++
++ timestamp = clipboard ? &clipboard_timestamp : &primary_timestamp;
++
++#if HAVE_XFIXES
++ if (!have_xfixes)
++#endif
++ {
++ // Initial scan, just store the value
++ if (*timestamp == (Time)-1) {
++ *timestamp = time;
++ return;
++ }
++ }
++
++ // Same selection
++ if (time == *timestamp)
++ return;
++
++ *timestamp = time;
++
++ // Something happened! Let's tell someone!
++ fl_trigger_clipboard_notify(clipboard);
++}
++
++void fl_clipboard_notify_change() {
++ // Reset the timestamps if we've going idle so that you don't
++ // get a bogus immediate trigger next time they're activated.
++ if (fl_clipboard_notify_empty()) {
++ primary_timestamp = -1;
++ clipboard_timestamp = -1;
++ } else {
++#if HAVE_XFIXES
++ if (!have_xfixes)
++#endif
++ {
++ poll_clipboard_owner();
++
++ if (!Fl::has_timeout(clipboard_timeout))
++ Fl::add_timeout(0.5, clipboard_timeout);
++ }
++ }
++}
++
++////////////////////////////////////////////////////////////////
+
+ const XEvent* fl_xevent; // the current x event
+ ulong fl_event_time; // the last timestamp from an x event
+@@ -1024,7 +1141,6 @@ int fl_handle(const XEvent& thisevent)
+ return 0;
+
+ case SelectionNotify: {
+- if (!fl_selection_requestor) return 0;
+ static unsigned char* buffer = 0;
+ if (buffer) {XFree(buffer); buffer = 0;}
+ long bytesread = 0;
+@@ -1040,6 +1156,19 @@ int fl_handle(const XEvent& thisevent)
+ bytesread/4, 65536, 1, 0,
+ &actual, &format, &count, &remaining,
+ &portion)) break; // quit on error
++
++ if ((fl_xevent->xselection.property == PRIMARY_TIMESTAMP) ||
++ (fl_xevent->xselection.property == CLIPBOARD_TIMESTAMP)) {
++ if (portion && format == 32 && count == 1) {
++ Time t = *(unsigned int*)portion;
++ if (fl_xevent->xselection.property == CLIPBOARD_TIMESTAMP)
++ handle_clipboard_timestamp(1, t);
++ else
++ handle_clipboard_timestamp(0, t);
++ }
++ return true;
++ }
++
+ if (actual == TARGETS || actual == XA_ATOM) {
+ Atom type = XA_STRING;
+ for (unsigned i = 0; i<count; i++) {
+@@ -1076,6 +1205,9 @@ int fl_handle(const XEvent& thisevent)
+ buffer[bytesread] = 0;
+ convert_crlf(buffer, bytesread);
+ }
++
++ if (!fl_selection_requestor) return 0;
++
+ Fl::e_text = buffer ? (char*)buffer : (char *)"";
+ Fl::e_length = bytesread;
+ int old_event = Fl::e_number;
+@@ -1096,6 +1228,7 @@ int fl_handle(const XEvent& thisevent)
+ case SelectionClear: {
+ int clipboard = fl_xevent->xselectionclear.selection == CLIPBOARD;
+ fl_i_own_selection[clipboard] = 0;
++ poll_clipboard_owner();
+ return 1;}
+
+ case SelectionRequest: {
+@@ -1308,6 +1441,9 @@ int fl_handle(const XEvent& thisevent)
+ case FocusIn:
+ if (fl_xim_ic) XSetICFocus(fl_xim_ic);
+ event = FL_FOCUS;
++ // If the user has toggled from another application to this one,
++ // then it's a good time to check for clipboard changes.
++ poll_clipboard_owner();
+ break;
+
+ case FocusOut:
+@@ -1676,6 +1812,25 @@ int fl_handle(const XEvent& thisevent)
+ }
+ }
+
++#if HAVE_XFIXES
++ switch (xevent.type - xfixes_event_base) {
++ case XFixesSelectionNotify: {
++ // Someone feeding us bogus events?
++ if (!have_xfixes)
++ return true;
++
++ XFixesSelectionNotifyEvent *selection_notify = (XFixesSelectionNotifyEvent *)&xevent;
++
++ if ((selection_notify->selection == XA_PRIMARY) && !fl_i_own_selection[0])
++ handle_clipboard_timestamp(0, selection_notify->selection_timestamp);
++ else if ((selection_notify->selection == CLIPBOARD) && !fl_i_own_selection[1])
++ handle_clipboard_timestamp(1, selection_notify->selection_timestamp);
++
++ return true;
++ }
++ }
++#endif
++
+ return Fl::handle(event, window);
+ }
+
+@@ -1995,6 +2150,16 @@ void Fl_X::make_xid(Fl_Window* win, XVis
+ XChangeProperty(fl_display, xp->xid, net_wm_type, XA_ATOM, 32, PropModeReplace, (unsigned char*)&net_wm_type_kind, 1);
+ }
+
++#if HAVE_XFIXES
++ // register for clipboard change notifications
++ if (have_xfixes && !win->parent()) {
++ XFixesSelectSelectionInput(fl_display, xp->xid, XA_PRIMARY,
++ XFixesSetSelectionOwnerNotifyMask);
++ XFixesSelectSelectionInput(fl_display, xp->xid, CLIPBOARD,
++ XFixesSetSelectionOwnerNotifyMask);
++ }
++#endif
++
+ XMapWindow(fl_display, xp->xid);
+ if (showit) {
+ win->set_visible();
+diff -up fltk-1.3.2/test/CMakeLists.txt.clp-x11 fltk-1.3.2/test/CMakeLists.txt
diff --git a/tigervnc/build/patches/fltk-1_v5.3.x-cursor.patch b/tigervnc/build/patches/fltk-1_v5.3.x-cursor.patch
new file mode 100644
index 00000000..59d6fc38
--- /dev/null
+++ b/tigervnc/build/patches/fltk-1_v5.3.x-cursor.patch
@@ -0,0 +1,1623 @@
+diff -up fltk-1.3.2/CMakeLists.txt.cursor fltk-1.3.2/CMakeLists.txt
+--- fltk-1.3.2/CMakeLists.txt.cursor 2013-01-30 16:07:59.510320246 +0100
++++ fltk-1.3.2/CMakeLists.txt 2013-01-30 16:07:59.528319926 +0100
+@@ -529,6 +529,20 @@ else()
+ endif(OPTION_USE_XFIXES)
+
+ #######################################################################
++if(X11_Xcursor_FOUND)
++ option(OPTION_USE_XCURSOR "use lib XCURSOR" ON)
++endif(X11_Xcursor_FOUND)
++
++if(OPTION_USE_XCURSOR)
++ set(HAVE_XCURSOR ${X11_Xcursor_FOUND})
++ include_directories(${X11_Xcursor_INCLUDE_PATH})
++ list(APPEND FLTK_LDLIBS -lXcursor)
++ set(FLTK_XCURSOR_FOUND TRUE)
++else()
++ set(FLTK_XCURSOR_FOUND FALSE)
++endif(OPTION_USE_XCURSOR)
++
++#######################################################################
+ if(X11_Xft_FOUND)
+ option(OPTION_USE_XFT "use lib Xft" ON)
+ endif(X11_Xft_FOUND)
+diff -up fltk-1.3.2/configh.cmake.in.cursor fltk-1.3.2/configh.cmake.in
+--- fltk-1.3.2/configh.cmake.in.cursor 2013-01-30 16:07:59.510320246 +0100
++++ fltk-1.3.2/configh.cmake.in 2013-01-30 16:07:59.529319908 +0100
+@@ -116,6 +116,14 @@
+ #cmakedefine01 HAVE_XFIXES
+
+ /*
++ * HAVE_XCURSOR:
++ *
++ * Do we have the X cursor library?
++ */
++
++#cmakedefine01 HAVE_XCURSOR
++
++/*
+ * __APPLE_QUARTZ__:
+ *
+ * If __APPLE_QUARTZ__ is defined, FLTK will be
+diff -up fltk-1.3.2/configh.in.cursor fltk-1.3.2/configh.in
+--- fltk-1.3.2/configh.in.cursor 2013-01-30 16:07:59.510320246 +0100
++++ fltk-1.3.2/configh.in 2013-01-30 16:07:59.529319908 +0100
+@@ -116,6 +116,14 @@
+ #define HAVE_XFIXES 0
+
+ /*
++ * HAVE_XCURSOR:
++ *
++ * Do we have the X cursor library?
++ */
++
++#define HAVE_XCURSOR 0
++
++/*
+ * __APPLE_QUARTZ__:
+ *
+ * All Apple implementations are now based on Quartz and Cocoa,
+diff -up fltk-1.3.2/configure.in.cursor fltk-1.3.2/configure.in
+--- fltk-1.3.2/configure.in.cursor 2013-01-30 16:07:59.511320228 +0100
++++ fltk-1.3.2/configure.in 2013-01-30 16:07:59.529319908 +0100
+@@ -1009,6 +1009,16 @@ case $uname_GUI in
+ LIBS="-lXfixes $LIBS")
+ fi
+
++ dnl Check for the Xcursor library unless disabled...
++ AC_ARG_ENABLE(xcursor, [ --enable-xcursor turn on Xcursor support [default=yes]])
++
++ if test x$enable_xcursor != xno; then
++ AC_CHECK_HEADER(X11/Xcursor/Xcursor.h, AC_DEFINE(HAVE_XCURSOR),,
++ [#include <X11/Xlib.h>])
++ AC_CHECK_LIB(Xcursor, XcursorImageCreate,
++ LIBS="-lXcursor $LIBS")
++ fi
++
+ dnl Check for overlay visuals...
+ AC_PATH_PROG(XPROP, xprop)
+ AC_CACHE_CHECK(for X overlay visuals, ac_cv_have_overlay,
+diff -up fltk-1.3.2/FL/Enumerations.H.cursor fltk-1.3.2/FL/Enumerations.H
+--- fltk-1.3.2/FL/Enumerations.H.cursor 2013-01-30 16:07:59.486320673 +0100
++++ fltk-1.3.2/FL/Enumerations.H 2013-01-30 16:07:59.530319891 +0100
+@@ -879,35 +879,36 @@ inline Fl_Color fl_color_cube(int r, int
+
+ /** The following constants define the mouse cursors that are available in FLTK.
+
+- The double-headed arrows are bitmaps provided by FLTK on X, the others
+- are provided by system-defined cursors.
++ Cursors are provided by the system when available, or bitmaps built into
++ FLTK as a fallback.
+
+ \todo enum Fl_Cursor needs maybe an image.
+ */
+ enum Fl_Cursor {
+ FL_CURSOR_DEFAULT = 0, /**< the default cursor, usually an arrow. */
+- FL_CURSOR_ARROW = 35, /**< an arrow pointer. */
+- FL_CURSOR_CROSS = 66, /**< crosshair. */
+- FL_CURSOR_WAIT = 76, /**< watch or hourglass. */
+- FL_CURSOR_INSERT = 77, /**< I-beam. */
+- FL_CURSOR_HAND = 31, /**< hand (uparrow on MSWindows). */
+- FL_CURSOR_HELP = 47, /**< question mark. */
+- FL_CURSOR_MOVE = 27, /**< 4-pointed arrow. */
+- // fltk provides bitmaps for these:
+- FL_CURSOR_NS = 78, /**< up/down arrow. */
+- FL_CURSOR_WE = 79, /**< left/right arrow. */
+- FL_CURSOR_NWSE = 80, /**< diagonal arrow. */
+- FL_CURSOR_NESW = 81, /**< diagonal arrow. */
+- FL_CURSOR_NONE =255, /**< invisible. */
+- // for back compatibility (non MSWindows ones):
+- FL_CURSOR_N = 70, /**< for back compatibility. */
+- FL_CURSOR_NE = 69, /**< for back compatibility. */
+- FL_CURSOR_E = 49, /**< for back compatibility. */
+- FL_CURSOR_SE = 8, /**< for back compatibility. */
+- FL_CURSOR_S = 9, /**< for back compatibility. */
+- FL_CURSOR_SW = 7, /**< for back compatibility. */
+- FL_CURSOR_W = 36, /**< for back compatibility. */
+- FL_CURSOR_NW = 68 /**< for back compatibility. */
++ FL_CURSOR_ARROW = 1, /**< an arrow pointer. */
++ FL_CURSOR_CROSS = 2, /**< crosshair. */
++ FL_CURSOR_WAIT = 3, /**< busy indicator (e.g. hourglass). */
++ FL_CURSOR_INSERT = 4, /**< I-beam. */
++ FL_CURSOR_HAND = 5, /**< pointing hand. */
++ FL_CURSOR_HELP = 6, /**< question mark pointer. */
++ FL_CURSOR_MOVE = 7, /**< 4-pointed arrow or hand. */
++
++ /* Resize indicators */
++ FL_CURSOR_NS = 101, /**< up/down resize. */
++ FL_CURSOR_WE = 102, /**< left/right resize. */
++ FL_CURSOR_NWSE = 103, /**< diagonal resize. */
++ FL_CURSOR_NESW = 104, /**< diagonal resize. */
++ FL_CURSOR_NE = 110, /**< upwards, right resize. */
++ FL_CURSOR_N = 111, /**< upwards resize. */
++ FL_CURSOR_NW = 112, /**< upwards, left resize. */
++ FL_CURSOR_E = 113, /**< leftwards resize. */
++ FL_CURSOR_W = 114, /**< rightwards resize. */
++ FL_CURSOR_SE = 115, /**< downwards, right resize. */
++ FL_CURSOR_S = 116, /**< downwards resize. */
++ FL_CURSOR_SW = 117, /**< downwards, left resize. */
++
++ FL_CURSOR_NONE = 255, /**< invisible. */
+ };
+ /*@}*/ // group: Cursors
+
+diff -up fltk-1.3.2/FL/fl_draw.H.cursor fltk-1.3.2/FL/fl_draw.H
+--- fltk-1.3.2/FL/fl_draw.H.cursor 2012-05-08 18:15:34.000000000 +0200
++++ fltk-1.3.2/FL/fl_draw.H 2013-01-30 16:07:59.530319891 +0100
+@@ -751,7 +751,8 @@ FL_EXPORT const char* fl_shortcut_label(
+ FL_EXPORT unsigned int fl_old_shortcut(const char* s);
+ FL_EXPORT void fl_overlay_rect(int x,int y,int w,int h);
+ FL_EXPORT void fl_overlay_clear();
+-FL_EXPORT void fl_cursor(Fl_Cursor, Fl_Color fg=FL_BLACK, Fl_Color bg=FL_WHITE);
++FL_EXPORT void fl_cursor(Fl_Cursor);
++FL_EXPORT void fl_cursor(Fl_Cursor, Fl_Color fg, Fl_Color bg=FL_WHITE);
+ FL_EXPORT const char* fl_expand_text(const char* from, char* buf, int maxbuf,
+ double maxw, int& n, double &width,
+ int wrap, int draw_symbols = 0);
+diff -up fltk-1.3.2/FL/Fl_Window.H.cursor fltk-1.3.2/FL/Fl_Window.H
+--- fltk-1.3.2/FL/Fl_Window.H.cursor 2012-11-06 21:46:14.000000000 +0100
++++ fltk-1.3.2/FL/Fl_Window.H 2013-01-30 16:07:59.531319873 +0100
+@@ -28,6 +28,7 @@
+ #define FL_DOUBLE_WINDOW 0xF1 ///< double window type id
+
+ class Fl_X;
++class Fl_RGB_Image;
+
+ /**
+ This widget produces an actual window. This can either be a main
+@@ -81,7 +82,6 @@ class FL_EXPORT Fl_Window : public Fl_Gr
+ uchar size_range_set;
+ // cursor stuff
+ Fl_Cursor cursor_default;
+- Fl_Color cursor_fg, cursor_bg;
+ void size_range_();
+ void _Fl_Window(); // constructor innards
+ void fullscreen_x(); // platform-specific part of sending a window to full screen
+@@ -466,14 +466,17 @@ public:
+ is different.
+
+ The type Fl_Cursor is an enumeration defined in <FL/Enumerations.H>.
+- (Under X you can get any XC_cursor value by passing
+- Fl_Cursor((XC_foo/2)+1)). The colors only work on X, they are
+- not implemented on WIN32.
+
+- For back compatibility only.
++ \see cursor(const Fl_RGB_Image*, int, int), default_cursor()
+ */
+- void cursor(Fl_Cursor, Fl_Color=FL_BLACK, Fl_Color=FL_WHITE); // platform dependent
+- void default_cursor(Fl_Cursor, Fl_Color=FL_BLACK, Fl_Color=FL_WHITE);
++ void cursor(Fl_Cursor);
++ void cursor(const Fl_RGB_Image*, int, int);
++ void default_cursor(Fl_Cursor);
++
++ /* for legacy compatibility */
++ void cursor(Fl_Cursor c, Fl_Color, Fl_Color=FL_WHITE);
++ void default_cursor(Fl_Cursor c, Fl_Color, Fl_Color=FL_WHITE);
++
+ static void default_callback(Fl_Window*, void* v);
+
+ /** Returns the window width including any frame added by the window manager.
+diff -up fltk-1.3.2/FL/mac.H.cursor fltk-1.3.2/FL/mac.H
+--- fltk-1.3.2/FL/mac.H.cursor 2012-11-13 15:45:42.000000000 +0100
++++ fltk-1.3.2/FL/mac.H 2013-01-30 16:07:59.531319873 +0100
+@@ -120,7 +120,8 @@ public:
+ void collapse(void);
+ WindowRef window_ref(void);
+ void set_key_window(void);
+- void set_cursor(Fl_Cursor);
++ int set_cursor(Fl_Cursor);
++ int set_cursor(const Fl_RGB_Image*, int, int);
+ static CGImageRef CGImage_from_window_rect(Fl_Window *win, int x, int y, int w, int h);
+ static unsigned char *bitmap_from_window_rect(Fl_Window *win, int x, int y, int w, int h, int *bytesPerPixel);
+ static Fl_Region intersect_region_and_rect(Fl_Region current, int x,int y,int w, int h);
+diff -up fltk-1.3.2/FL/win32.H.cursor fltk-1.3.2/FL/win32.H
+--- fltk-1.3.2/FL/win32.H.cursor 2012-03-12 12:55:50.000000000 +0100
++++ fltk-1.3.2/FL/win32.H 2013-01-30 16:07:59.531319873 +0100
+@@ -73,6 +73,7 @@ public:
+ int wait_for_expose;
+ HDC private_dc; // used for OpenGL
+ HCURSOR cursor;
++ int custom_cursor;
+ HDC saved_hdc; // saves the handle of the DC currently loaded
+ // static variables, static functions and member functions
+ static Fl_X* first;
+@@ -83,6 +84,8 @@ public:
+ void flush() {w->flush();}
+ void set_minmax(LPMINMAXINFO minmax);
+ void mapraise();
++ int set_cursor(Fl_Cursor);
++ int set_cursor(const Fl_RGB_Image*, int, int);
+ static Fl_X* make(Fl_Window*);
+ };
+ extern FL_EXPORT HCURSOR fl_default_cursor;
+diff -up fltk-1.3.2/FL/x.H.cursor fltk-1.3.2/FL/x.H
+--- fltk-1.3.2/FL/x.H.cursor 2012-03-23 17:47:53.000000000 +0100
++++ fltk-1.3.2/FL/x.H 2013-01-30 16:07:59.532319855 +0100
+@@ -154,6 +154,8 @@ public:
+ static Fl_X* i(const Fl_Window* wi) {return wi->i;}
+ void setwindow(Fl_Window* wi) {w=wi; wi->i=this;}
+ void sendxjunk();
++ int set_cursor(Fl_Cursor);
++ int set_cursor(const Fl_RGB_Image*, int, int);
+ static void make_xid(Fl_Window*,XVisualInfo* =fl_visual, Colormap=fl_colormap);
+ static Fl_X* set_xid(Fl_Window*, Window);
+ // kludges to get around protection:
+diff -up fltk-1.3.2/src/CMakeLists.txt.cursor fltk-1.3.2/src/CMakeLists.txt
+--- fltk-1.3.2/src/CMakeLists.txt.cursor 2013-01-30 16:09:11.981032475 +0100
++++ fltk-1.3.2/src/CMakeLists.txt 2013-01-30 16:09:26.497774461 +0100
+@@ -247,6 +247,10 @@ if(HAVE_XFIXES)
+ target_link_libraries(fltk ${X11_Xfixes_LIB})
+ endif(HAVE_XFIXES)
+
++if(HAVE_XCURSOR)
++ target_link_libraries(fltk ${X11_Xcursor_LIB})
++endif(HAVE_XCURSOR)
++
+ if(USE_XFT)
+ target_link_libraries(fltk ${X11_Xft_LIB})
+ endif(USE_XFT)
+diff -up fltk-1.3.2/src/Fl_cocoa.mm.cursor fltk-1.3.2/src/Fl_cocoa.mm
+--- fltk-1.3.2/src/Fl_cocoa.mm.cursor 2013-01-30 16:07:59.522320033 +0100
++++ fltk-1.3.2/src/Fl_cocoa.mm 2013-01-30 16:07:59.533319837 +0100
+@@ -98,7 +98,6 @@ Fl_Display_Device *Fl_Display_Device::_d
+ CGContextRef fl_gc = 0;
+ void *fl_system_menu; // this is really a NSMenu*
+ Fl_Sys_Menu_Bar *fl_sys_menu_bar = 0;
+-void *fl_default_cursor; // this is really a NSCursor*
+ void *fl_capture = 0; // (NSWindow*) we need this to compensate for a missing(?) mouse capture
+ bool fl_show_iconic; // true if called from iconize() - shows the next created window in collapsed state
+ //int fl_disable_transient_for; // secret method of removing TRANSIENT_FOR
+@@ -1392,8 +1391,6 @@ void fl_open_display() {
+ dequeue:YES];
+ while (ign_event);
+
+- fl_default_cursor = [NSCursor arrowCursor];
+-
+ // bring the application into foreground without a 'CARB' resource
+ Boolean same_psn;
+ ProcessSerialNumber cur_psn, front_psn;
+@@ -1698,6 +1695,7 @@ static void q_set_window_title(NSWindow
+ - (void)drawRect:(NSRect)rect;
+ - (BOOL)acceptsFirstResponder;
+ - (BOOL)acceptsFirstMouse:(NSEvent*)theEvent;
++- (void)resetCursorRects;
+ - (BOOL)performKeyEquivalent:(NSEvent*)theEvent;
+ - (void)mouseUp:(NSEvent *)theEvent;
+ - (void)rightMouseUp:(NSEvent *)theEvent;
+@@ -1756,6 +1754,16 @@ static void q_set_window_title(NSWindow
+ Fl_Window *first = Fl::first_window();
+ return (first == w || !first->modal());
+ }
++- (void)resetCursorRects {
++ Fl_Window *w = [(FLWindow*)[self window] getFl_Window];
++ Fl_X *i = Fl_X::i(w);
++ // We have to have at least one cursor rect for invalidateCursorRectsForView
++ // to work, hence the "else" clause.
++ if (i->cursor)
++ [self addCursorRect:[self visibleRect] cursor:(NSCursor*)i->cursor];
++ else
++ [self addCursorRect:[self visibleRect] cursor:[NSCursor arrowCursor]];
++}
+ - (void)mouseUp:(NSEvent *)theEvent {
+ cocoaMouseHandler(theEvent);
+ }
+@@ -2331,7 +2339,7 @@ void Fl_X::make(Fl_Window* w)
+ x->other_xid = 0;
+ x->region = 0;
+ x->subRegion = 0;
+- x->cursor = fl_default_cursor;
++ x->cursor = NULL;
+ x->gc = 0; // stay 0 for Quickdraw; fill with CGContext for Quartz
+ Fl_Window *win = w->window();
+ Fl_X *xo = Fl_X::i(win);
+@@ -2427,7 +2435,7 @@ void Fl_X::make(Fl_Window* w)
+ x->other_xid = 0; // room for doublebuffering image map. On OS X this is only used by overlay windows
+ x->region = 0;
+ x->subRegion = 0;
+- x->cursor = fl_default_cursor;
++ x->cursor = NULL;
+ x->xidChildren = 0;
+ x->xidNext = 0;
+ x->gc = 0;
+@@ -2974,6 +2982,10 @@ void Fl_X::map() {
+ Fl_X::relink(w, w->window() );
+ w->redraw();
+ }
++ if (cursor) {
++ [(NSCursor*)cursor release];
++ cursor = NULL;
++ }
+ }
+
+ void Fl_X::unmap() {
+@@ -3078,68 +3090,106 @@ static NSImage *CGBitmapContextToNSImage
+ return [image autorelease];
+ }
+
+-static NSCursor *PrepareCursor(NSCursor *cursor, CGContextRef (*f)() )
++int Fl_X::set_cursor(Fl_Cursor c)
+ {
+- if (cursor == nil) {
+- CGContextRef c = f();
+- NSImage *image = CGBitmapContextToNSImage(c);
+- fl_delete_offscreen( (Fl_Offscreen)c );
+- NSPoint pt = {[image size].width/2, [image size].height/2};
+- cursor = [[NSCursor alloc] initWithImage:image hotSpot:pt];
++ if (cursor) {
++ [(NSCursor*)cursor release];
++ cursor = NULL;
+ }
+- return cursor;
+-}
+
+-void Fl_X::set_cursor(Fl_Cursor c)
+-{
+- NSCursor *icrsr;
+ switch (c) {
+- case FL_CURSOR_CROSS: icrsr = [NSCursor crosshairCursor]; break;
+- case FL_CURSOR_WAIT:
+- static NSCursor *watch = nil;
+- watch = PrepareCursor(watch, &Fl_X::watch_cursor_image);
+- icrsr = watch;
+- break;
+- case FL_CURSOR_INSERT: icrsr = [NSCursor IBeamCursor]; break;
+- case FL_CURSOR_N: icrsr = [NSCursor resizeUpCursor]; break;
+- case FL_CURSOR_S: icrsr = [NSCursor resizeDownCursor]; break;
+- case FL_CURSOR_NS: icrsr = [NSCursor resizeUpDownCursor]; break;
+- case FL_CURSOR_HELP:
+- static NSCursor *help = nil;
+- help = PrepareCursor(help, &Fl_X::help_cursor_image);
+- icrsr = help;
+- break;
+- case FL_CURSOR_HAND: icrsr = [NSCursor pointingHandCursor]; break;
+- case FL_CURSOR_MOVE: icrsr = [NSCursor openHandCursor]; break;
+- case FL_CURSOR_NE:
+- case FL_CURSOR_SW:
+- case FL_CURSOR_NESW:
+- static NSCursor *nesw = nil;
+- nesw = PrepareCursor(nesw, &Fl_X::nesw_cursor_image);
+- icrsr = nesw;
+- break;
+- case FL_CURSOR_E: icrsr = [NSCursor resizeRightCursor]; break;
+- case FL_CURSOR_W: icrsr = [NSCursor resizeLeftCursor]; break;
+- case FL_CURSOR_WE: icrsr = [NSCursor resizeLeftRightCursor]; break;
+- case FL_CURSOR_SE:
+- case FL_CURSOR_NW:
+- case FL_CURSOR_NWSE:
+- static NSCursor *nwse = nil;
+- nwse = PrepareCursor(nwse, &Fl_X::nwse_cursor_image);
+- icrsr = nwse;
+- break;
+- case FL_CURSOR_NONE:
+- static NSCursor *none = nil;
+- none = PrepareCursor(none, &Fl_X::none_cursor_image);
+- icrsr = none;
+- break;
+- case FL_CURSOR_ARROW:
+- case FL_CURSOR_DEFAULT:
+- default: icrsr = [NSCursor arrowCursor];
+- break;
++ case FL_CURSOR_ARROW: cursor = [NSCursor arrowCursor]; break;
++ case FL_CURSOR_CROSS: cursor = [NSCursor crosshairCursor]; break;
++ case FL_CURSOR_INSERT: cursor = [NSCursor IBeamCursor]; break;
++ case FL_CURSOR_HAND: cursor = [NSCursor pointingHandCursor]; break;
++ case FL_CURSOR_MOVE: cursor = [NSCursor openHandCursor]; break;
++ case FL_CURSOR_NS: cursor = [NSCursor resizeUpDownCursor]; break;
++ case FL_CURSOR_WE: cursor = [NSCursor resizeLeftRightCursor]; break;
++ case FL_CURSOR_N: cursor = [NSCursor resizeUpCursor]; break;
++ case FL_CURSOR_E: cursor = [NSCursor resizeRightCursor]; break;
++ case FL_CURSOR_W: cursor = [NSCursor resizeLeftCursor]; break;
++ case FL_CURSOR_S: cursor = [NSCursor resizeDownCursor]; break;
++ default:
++ return 0;
++ }
++
++ [(NSCursor*)cursor retain];
++
++ [(NSWindow*)xid invalidateCursorRectsForView:[(NSWindow*)xid contentView]];
++
++ return 1;
++}
++
++int Fl_X::set_cursor(const Fl_RGB_Image *image, int hotx, int hoty) {
++ if (cursor) {
++ [(NSCursor*)cursor release];
++ cursor = NULL;
++ }
++
++ if ((hotx < 0) || (hotx >= image->w()))
++ return 0;
++ if ((hoty < 0) || (hoty >= image->h()))
++ return 0;
++
++ // OS X >= 10.6 can create a NSImage from a CGImage, but we need to
++ // support older versions, hence this pesky handling.
++
++ NSBitmapImageRep *bitmap = [[NSBitmapImageRep alloc]
++ initWithBitmapDataPlanes:NULL
++ pixelsWide:image->w()
++ pixelsHigh:image->h()
++ bitsPerSample:8
++ samplesPerPixel:image->d()
++ hasAlpha:!(image->d() & 1)
++ isPlanar:NO
++ colorSpaceName:(image->d()<=2) ? NSDeviceWhiteColorSpace : NSDeviceRGBColorSpace
++ bytesPerRow:(image->w() * image->d())
++ bitsPerPixel:(image->d()*8)];
++
++ // Alpha needs to be premultiplied for this format
++
++ const uchar *i = (const uchar*)*image->data();
++ unsigned char *o = [bitmap bitmapData];
++ for (int y = 0;y < image->h();y++) {
++ if (image->d() & 1) {
++ for (int x = 0;x < image->w();x++) {
++ unsigned int alpha;
++ if (image->d() == 4) {
++ alpha = i[3];
++ *o++ = (unsigned char)((unsigned int)*i++ * alpha / 255);
++ *o++ = (unsigned char)((unsigned int)*i++ * alpha / 255);
++ }
++
++ alpha = i[1];
++ *o++ = (unsigned char)((unsigned int)*i++ * alpha / 255);
++ *o++ = alpha;
++ i++;
++ }
++ } else {
++ // No alpha, so we can just copy everything directly.
++ int len = image->w() * image->d();
++ memcpy(o, i, len);
++ o += len;
++ i += len;
++ }
++ i += image->ld();
+ }
+- [icrsr set];
+- cursor = icrsr;
++
++ NSImage *nsimage = [[NSImage alloc]
++ initWithSize:NSMakeSize(image->w(), image->h())];
++
++ [nsimage addRepresentation:bitmap];
++
++ cursor = [[NSCursor alloc]
++ initWithImage:nsimage
++ hotSpot:NSMakePoint(hotx, hoty)];
++
++ [(NSWindow*)xid invalidateCursorRectsForView:[(NSWindow*)xid contentView]];
++
++ [bitmap release];
++ [nsimage release];
++
++ return 1;
+ }
+
+ @interface FLaboutItemTarget : NSObject
+diff -up fltk-1.3.2/src/fl_cursor.cxx.cursor fltk-1.3.2/src/fl_cursor.cxx
+--- fltk-1.3.2/src/fl_cursor.cxx.cursor 2012-03-12 12:55:50.000000000 +0100
++++ fltk-1.3.2/src/fl_cursor.cxx 2013-01-30 16:07:59.534319820 +0100
+@@ -24,297 +24,165 @@
+
+ #include <FL/Fl.H>
+ #include <FL/Fl_Window.H>
++#include <FL/Fl_Pixmap.H>
++#include <FL/Fl_RGB_Image.H>
+ #include <FL/x.H>
+-#if !defined(WIN32) && !defined(__APPLE__)
+-# include <X11/cursorfont.h>
+-#endif
+ #include <FL/fl_draw.H>
+
++#include "fl_cursor_wait.xpm"
++#include "fl_cursor_help.xpm"
++#include "fl_cursor_nwse.xpm"
++#include "fl_cursor_nesw.xpm"
++#include "fl_cursor_none.xpm"
++
+ /**
+ Sets the cursor for the current window to the specified shape and colors.
+ The cursors are defined in the <FL/Enumerations.H> header file.
+ */
++void fl_cursor(Fl_Cursor c) {
++ if (Fl::first_window()) Fl::first_window()->cursor(c);
++}
++
++/* For back compatibility only. */
+ void fl_cursor(Fl_Cursor c, Fl_Color fg, Fl_Color bg) {
+- if (Fl::first_window()) Fl::first_window()->cursor(c,fg,bg);
++ fl_cursor(c);
+ }
++
++
+ /**
+- Sets the default window cursor as well as its color.
++ Sets the default window cursor. This is the cursor that will be used
++ after the mouse pointer leaves a widget with a custom cursor set.
+
+- For back compatibility only.
++ \see cursor(const Fl_RGB_Image*, int, int), default_cursor()
+ */
+-void Fl_Window::default_cursor(Fl_Cursor c, Fl_Color fg, Fl_Color bg) {
+-// if (c == FL_CURSOR_DEFAULT) c = FL_CURSOR_ARROW;
+-
++void Fl_Window::default_cursor(Fl_Cursor c) {
+ cursor_default = c;
+- cursor_fg = fg;
+- cursor_bg = bg;
++ cursor(c);
++}
++
++
++void fallback_cursor(Fl_Window *w, Fl_Cursor c) {
++ const char **xpm;
++ int hotx, hoty;
++
++ // The standard arrow is our final fallback, so something is broken
++ // if we get called back here with that as an argument.
++ if (c == FL_CURSOR_ARROW)
++ return;
++
++ switch (c) {
++ case FL_CURSOR_WAIT:
++ xpm = (const char**)fl_cursor_wait_xpm;
++ hotx = 8;
++ hoty = 15;
++ break;
++ case FL_CURSOR_HELP:
++ xpm = (const char**)fl_cursor_help_xpm;
++ hotx = 1;
++ hoty = 3;
++ break;
++ case FL_CURSOR_NWSE:
++ xpm = (const char**)fl_cursor_nwse_xpm;
++ hotx = 7;
++ hoty = 7;
++ break;
++ case FL_CURSOR_NESW:
++ xpm = (const char**)fl_cursor_nesw_xpm;
++ hotx = 7;
++ hoty = 7;
++ break;
++ case FL_CURSOR_NONE:
++ xpm = (const char**)fl_cursor_none_xpm;
++ hotx = 0;
++ hoty = 0;
++ break;
++ default:
++ w->cursor(FL_CURSOR_ARROW);
++ return;
++ }
+
+- cursor(c, fg, bg);
++ Fl_Pixmap pxm(xpm);
++ Fl_RGB_Image image(&pxm);
++
++ w->cursor(&image, hotx, hoty);
+ }
+
+-#ifdef WIN32
+
+-# ifndef IDC_HAND
+-# define IDC_HAND MAKEINTRESOURCE(32649)
+-# endif // !IDC_HAND
++void Fl_Window::cursor(Fl_Cursor c) {
++ int ret;
+
+-void Fl_Window::cursor(Fl_Cursor c, Fl_Color c1, Fl_Color c2) {
+- if (!shown()) return;
+ // the cursor must be set for the top level window, not for subwindows
+ Fl_Window *w = window(), *toplevel = this;
+- while (w) { toplevel = w; w = w->window(); }
+- if (toplevel != this) { toplevel->cursor(c, c1, c2); return; }
+- // now set the actual cursor
+- if (c == FL_CURSOR_DEFAULT) {
+- c = cursor_default;
+- }
+- if (c > FL_CURSOR_NESW) {
+- i->cursor = 0;
+- } else if (c == FL_CURSOR_DEFAULT) {
+- i->cursor = fl_default_cursor;
+- } else {
+- LPSTR n;
+- switch (c) {
+- case FL_CURSOR_ARROW: n = IDC_ARROW; break;
+- case FL_CURSOR_CROSS: n = IDC_CROSS; break;
+- case FL_CURSOR_WAIT: n = IDC_WAIT; break;
+- case FL_CURSOR_INSERT: n = IDC_IBEAM; break;
+- case FL_CURSOR_HELP: n = IDC_HELP; break;
+- case FL_CURSOR_HAND: {
+- OSVERSIONINFO osvi;
+-
+- // Get the OS version: Windows 98 and 2000 have a standard
+- // hand cursor.
+- memset(&osvi, 0, sizeof(OSVERSIONINFO));
+- osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
+- GetVersionEx(&osvi);
+-
+- if (osvi.dwMajorVersion > 4 ||
+- (osvi.dwMajorVersion == 4 && osvi.dwMinorVersion > 0 &&
+- osvi.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS)) n = IDC_HAND;
+- else n = IDC_UPARROW;
+- } break;
+- case FL_CURSOR_MOVE: n = IDC_SIZEALL; break;
+- case FL_CURSOR_N:
+- case FL_CURSOR_S:
+- case FL_CURSOR_NS: n = IDC_SIZENS; break;
+- case FL_CURSOR_NE:
+- case FL_CURSOR_SW:
+- case FL_CURSOR_NESW: n = IDC_SIZENESW; break;
+- case FL_CURSOR_E:
+- case FL_CURSOR_W:
+- case FL_CURSOR_WE: n = IDC_SIZEWE; break;
+- case FL_CURSOR_SE:
+- case FL_CURSOR_NW:
+- case FL_CURSOR_NWSE: n = IDC_SIZENWSE; break;
+- default: n = IDC_NO; break;
+- }
+- i->cursor = LoadCursor(NULL, n);
++
++ while (w) {
++ toplevel = w;
++ w = w->window();
+ }
+- SetCursor(i->cursor);
+-}
+
+-#elif defined(__APPLE__)
++ if (toplevel != this) {
++ toplevel->cursor(c);
++ return;
++ }
+
+-#ifdef __BIG_ENDIAN__
+-# define E(x) x
+-#elif defined __LITTLE_ENDIAN__
+-// Don't worry. This will be resolved at compile time
+-# define E(x) (x>>8)|((x<<8)&0xff00)
+-#else
+-# error "Either __LITTLE_ENDIAN__ or __BIG_ENDIAN__ must be defined"
+-#endif
+-
+-CGContextRef Fl_X::help_cursor_image(void)
+-{
+- int w = 20, h = 20;
+- Fl_Offscreen off = Fl_Quartz_Graphics_Driver::create_offscreen_with_alpha(w, h);
+- fl_begin_offscreen(off);
+- CGContextSetRGBFillColor( (CGContextRef)off, 0,0,0,0);
+- fl_rectf(0,0,w,h);
+- fl_color(FL_BLACK);
+- fl_font(FL_COURIER_BOLD, 20);
+- fl_draw("?", 1, h-1);
+- fl_end_offscreen();
+- return (CGContextRef)off;
+-}
++ if (c == FL_CURSOR_DEFAULT)
++ c = cursor_default;
+
+-CGContextRef Fl_X::none_cursor_image(void)
+-{
+- int w = 20, h = 20;
+- Fl_Offscreen off = Fl_Quartz_Graphics_Driver::create_offscreen_with_alpha(w, h);
+- fl_begin_offscreen(off);
+- CGContextSetRGBFillColor( (CGContextRef)off, 0,0,0,0);
+- fl_rectf(0,0,w,h);
+- fl_end_offscreen();
+- return (CGContextRef)off;
+-}
++ if (!i)
++ return;
+
+-CGContextRef Fl_X::watch_cursor_image(void)
+-{
+- int w, h, r = 5;
+- w = 2*r+6;
+- h = 4*r;
+- Fl_Offscreen off = Fl_Quartz_Graphics_Driver::create_offscreen_with_alpha(w, h);
+- fl_begin_offscreen(off);
+- CGContextSetRGBFillColor( (CGContextRef)off, 0,0,0,0);
+- fl_rectf(0,0,w,h);
+- CGContextTranslateCTM( (CGContextRef)off, w/2, h/2);
+- fl_color(FL_WHITE);
+- fl_circle(0, 0, r+1);
+- fl_color(FL_BLACK);
+- fl_rectf(int(-r*0.7), int(-r*1.7), int(1.4*r), int(3.4*r));
+- fl_rectf(r-1, -1, 3, 3);
+- fl_color(FL_WHITE);
+- fl_pie(-r, -r, 2*r, 2*r, 0, 360);
+- fl_color(FL_BLACK);
+- fl_circle(0,0,r);
+- fl_xyline(0, 0, int(-r*.7));
+- fl_xyline(0, 0, 0, int(-r*.7));
+- fl_end_offscreen();
+- return (CGContextRef)off;
+-}
++ ret = i->set_cursor(c);
++ if (ret)
++ return;
+
+-CGContextRef Fl_X::nesw_cursor_image(void)
+-{
+- int c = 7, r = 2*c;
+- int w = r, h = r;
+- Fl_Offscreen off = Fl_Quartz_Graphics_Driver::create_offscreen_with_alpha(w, h);
+- fl_begin_offscreen(off);
+- CGContextSetRGBFillColor( (CGContextRef)off, 0,0,0,0);
+- fl_rectf(0,0,w,h);
+- CGContextTranslateCTM( (CGContextRef)off, 0, h);
+- CGContextScaleCTM( (CGContextRef)off, 1, -1);
+- fl_color(FL_BLACK);
+- fl_polygon(0, 0, c, 0, 0, c);
+- fl_polygon(r, r, r, r-c, r-c, r);
+- fl_line_style(FL_SOLID, 2, 0);
+- fl_line(0,1, r,r+1);
+- fl_line_style(FL_SOLID, 0, 0);
+- fl_end_offscreen();
+- return (CGContextRef)off;
++ fallback_cursor(this, c);
+ }
+
+-CGContextRef Fl_X::nwse_cursor_image(void)
+-{
+- int c = 7, r = 2*c;
+- int w = r, h = r;
+- Fl_Offscreen off = Fl_Quartz_Graphics_Driver::create_offscreen_with_alpha(w, h);
+- fl_begin_offscreen(off);
+- CGContextSetRGBFillColor( (CGContextRef)off, 0,0,0,0);
+- fl_rectf(0,0,w,h);
+- CGContextTranslateCTM( (CGContextRef)off, 0, h);
+- CGContextScaleCTM( (CGContextRef)off, 1, -1);
+- fl_color(FL_BLACK);
+- fl_polygon(r-1, 0, r-1, c, r-1-c, 0);
+- fl_polygon(-1, r, c-1, r, -1, r-c);
+- fl_line_style(FL_SOLID, 2, 0);
+- fl_line(r-1,1, -1,r+1);
+- fl_line_style(FL_SOLID, 0, 0);
+- fl_end_offscreen();
+- return (CGContextRef)off;
+-}
+-
+-void Fl_Window::cursor(Fl_Cursor c, Fl_Color, Fl_Color) {
+- if (c == FL_CURSOR_DEFAULT) {
+- c = cursor_default;
+- }
+- if (i) i->set_cursor(c);
+-}
++/**
++ Changes the cursor for this window. This always calls the system, if
++ you are changing the cursor a lot you may want to keep track of how
++ you set it in a static variable and call this only if the new cursor
++ is different.
+
+-#else
++ The default cursor will be used if the provided image cannot be used
++ as a cursor.
+
+-// I like the MSWindows resize cursors, so I duplicate them here:
++ \see cursor(Fl_Cursor), default_cursor()
++*/
++void Fl_Window::cursor(const Fl_RGB_Image *image, int hotx, int hoty) {
++ int ret;
+
+-#define CURSORSIZE 16
+-#define HOTXY 7
+-static struct TableEntry {
+- uchar bits[CURSORSIZE*CURSORSIZE/8];
+- uchar mask[CURSORSIZE*CURSORSIZE/8];
+- Cursor cursor;
+-} table[] = {
+- {{ // FL_CURSOR_NS
+- 0x00, 0x00, 0x80, 0x01, 0xc0, 0x03, 0xe0, 0x07, 0x80, 0x01, 0x80, 0x01,
+- 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01,
+- 0xe0, 0x07, 0xc0, 0x03, 0x80, 0x01, 0x00, 0x00},
+- {
+- 0x80, 0x01, 0xc0, 0x03, 0xe0, 0x07, 0xf0, 0x0f, 0xf0, 0x0f, 0xc0, 0x03,
+- 0xc0, 0x03, 0xc0, 0x03, 0xc0, 0x03, 0xc0, 0x03, 0xc0, 0x03, 0xf0, 0x0f,
+- 0xf0, 0x0f, 0xe0, 0x07, 0xc0, 0x03, 0x80, 0x01}},
+- {{ // FL_CURSOR_EW
+- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x10,
+- 0x0c, 0x30, 0xfe, 0x7f, 0xfe, 0x7f, 0x0c, 0x30, 0x08, 0x10, 0x00, 0x00,
+- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
+- {
+- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x1c, 0x38,
+- 0xfe, 0x7f, 0xff, 0xff, 0xff, 0xff, 0xfe, 0x7f, 0x1c, 0x38, 0x18, 0x18,
+- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}},
+- {{ // FL_CURSOR_NWSE
+- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x78, 0x00, 0x38, 0x00, 0x78, 0x00,
+- 0xe8, 0x00, 0xc0, 0x01, 0x80, 0x03, 0x00, 0x17, 0x00, 0x1e, 0x00, 0x1c,
+- 0x00, 0x1e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
+- {
+- 0x00, 0x00, 0x00, 0x00, 0xfc, 0x00, 0xfc, 0x00, 0x7c, 0x00, 0xfc, 0x00,
+- 0xfc, 0x01, 0xec, 0x03, 0xc0, 0x37, 0x80, 0x3f, 0x00, 0x3f, 0x00, 0x3e,
+- 0x00, 0x3f, 0x00, 0x3f, 0x00, 0x00, 0x00, 0x00}},
+- {{ // FL_CURSOR_NESW
+- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1e, 0x00, 0x1c, 0x00, 0x1e,
+- 0x00, 0x17, 0x80, 0x03, 0xc0, 0x01, 0xe8, 0x00, 0x78, 0x00, 0x38, 0x00,
+- 0x78, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
+- {
+- 0x00, 0x00, 0x00, 0x00, 0x00, 0x3f, 0x00, 0x3f, 0x00, 0x3e, 0x00, 0x3f,
+- 0x80, 0x3f, 0xc0, 0x37, 0xec, 0x03, 0xfc, 0x01, 0xfc, 0x00, 0x7c, 0x00,
+- 0xfc, 0x00, 0xfc, 0x00, 0x00, 0x00, 0x00, 0x00}},
+- {{0}, {0}} // FL_CURSOR_NONE & unknown
+-};
++ // the cursor must be set for the top level window, not for subwindows
++ Fl_Window *w = window(), *toplevel = this;
+
+-void Fl_Window::cursor(Fl_Cursor c, Fl_Color fg, Fl_Color bg) {
+- if (!shown()) return;
+- Cursor xc;
+- int deleteit = 0;
+- if (c == FL_CURSOR_DEFAULT) {
+- c = cursor_default;
+- fg = cursor_fg;
+- bg = cursor_bg;
++ while (w) {
++ toplevel = w;
++ w = w->window();
+ }
+
+- if (!c) {
+- xc = None;
+- } else {
+- if (c >= FL_CURSOR_NS) {
+- TableEntry *q = (c > FL_CURSOR_NESW) ? table+4 : table+(c-FL_CURSOR_NS);
+- if (!(q->cursor)) {
+- XColor dummy = { 0 };
+- Pixmap p = XCreateBitmapFromData(fl_display,
+- RootWindow(fl_display, fl_screen), (const char*)(q->bits),
+- CURSORSIZE, CURSORSIZE);
+- Pixmap m = XCreateBitmapFromData(fl_display,
+- RootWindow(fl_display, fl_screen), (const char*)(q->mask),
+- CURSORSIZE, CURSORSIZE);
+- q->cursor = XCreatePixmapCursor(fl_display, p,m,&dummy, &dummy,
+- HOTXY, HOTXY);
+- XFreePixmap(fl_display, m);
+- XFreePixmap(fl_display, p);
+- }
+- xc = q->cursor;
+- } else {
+- xc = XCreateFontCursor(fl_display, (c-1)*2);
+- deleteit = 1;
+- }
+- XColor fgc;
+- uchar r,g,b;
+- Fl::get_color(fg,r,g,b);
+- fgc.red = r<<8; fgc.green = g<<8; fgc.blue = b<<8;
+- XColor bgc;
+- Fl::get_color(bg,r,g,b);
+- bgc.red = r<<8; bgc.green = g<<8; bgc.blue = b<<8;
+- XRecolorCursor(fl_display, xc, &fgc, &bgc);
++ if (toplevel != this) {
++ toplevel->cursor(image, hotx, hoty);
++ return;
+ }
+- XDefineCursor(fl_display, fl_xid(this), xc);
+- if (deleteit) XFreeCursor(fl_display, xc);
++
++ if (!i)
++ return;
++
++ ret = i->set_cursor(image, hotx, hoty);
++ if (ret)
++ return;
++
++ cursor(FL_CURSOR_DEFAULT);
+ }
+
+-#endif
++/* For back compatibility only. */
++void Fl_Window::cursor(Fl_Cursor c, Fl_Color, Fl_Color) {
++ cursor(c);
++};
++
++void Fl_Window::default_cursor(Fl_Cursor c, Fl_Color, Fl_Color) {
++ default_cursor(c);
++};
++
+
+ //
+ // End of "$Id$".
+diff -up fltk-1.3.2/src/fl_cursor_help.xpm.cursor fltk-1.3.2/src/fl_cursor_help.xpm
+--- fltk-1.3.2/src/fl_cursor_help.xpm.cursor 2013-01-30 16:07:59.534319820 +0100
++++ fltk-1.3.2/src/fl_cursor_help.xpm 2013-01-30 16:07:59.534319820 +0100
+@@ -0,0 +1,95 @@
++/* XPM */
++static const char * fl_cursor_help_xpm[] = {
++"16 27 65 1",
++" c None",
++". c #FFFFFF",
++"+ c #E2E2E2",
++"@ c #1C1C1C",
++"# c #E7E7E7",
++"$ c #000000",
++"% c #212121",
++"& c #EAEAEA",
++"* c #262626",
++"= c #EDEDED",
++"- c #2C2C2C",
++"; c #F0F0F0",
++"> c #333333",
++", c #F1F1F1",
++"' c #393939",
++") c #F3F3F3",
++"! c #404040",
++"~ c #484848",
++"{ c #F4F4F4",
++"] c #050505",
++"^ c #202020",
++"/ c #707070",
++"( c #F5F5F5",
++"_ c #040404",
++": c #E1E1E1",
++"< c #EEEEEE",
++"[ c #EFEFEF",
++"} c #FEFEFE",
++"| c #3D3D3D",
++"1 c #7E7E7E",
++"2 c #696969",
++"3 c #414141",
++"4 c #131313",
++"5 c #080808",
++"6 c #454545",
++"7 c #F2F2F2",
++"8 c #878787",
++"9 c #7D7D7D",
++"0 c #101010",
++"a c #111111",
++"b c #FDFDFD",
++"c c #8A8A8A",
++"d c #E6E6E6",
++"e c #7B7B7B",
++"f c #4C4C4C",
++"g c #5C5C5C",
++"h c #9F9F9F",
++"i c #F9F9F9",
++"j c #F7F7F7",
++"k c #B1B1B1",
++"l c #2E2E2E",
++"m c #767676",
++"n c #DCDCDC",
++"o c #DEDEDE",
++"p c #C7C7C7",
++"q c #1B1B1B",
++"r c #6B6B6B",
++"s c #575757",
++"t c #797979",
++"u c #020202",
++"v c #010101",
++"w c #FBFBFB",
++"x c #D7D7D7",
++"y c #D8D8D8",
++"z c #060606",
++" ",
++". ",
++".+ ",
++".@# ",
++".$%& ",
++".$$*= ",
++".$$$-; ",
++".$$$$>, ",
++".$$$$$') ",
++".$$$$$$!) ",
++".$$$$$$$~{ ",
++".$$$$]^^^/( ",
++".$$$$_:(<<[} ",
++".$$|1$2< ",
++".$3,(45[ ",
++".67 78$9, ",
++".7 {0a( .... ",
++"b ,c5[defgh, ",
++" )ijk_la$m.",
++" no.p$q.",
++" .r$s.",
++" .t$-= ",
++" 7uv+ ",
++" wxy. ",
++" :$z. ",
++" :$z. ",
++" .... "};
+diff -up fltk-1.3.2/src/fl_cursor_nesw.xpm.cursor fltk-1.3.2/src/fl_cursor_nesw.xpm
+--- fltk-1.3.2/src/fl_cursor_nesw.xpm.cursor 2013-01-30 16:07:59.534319820 +0100
++++ fltk-1.3.2/src/fl_cursor_nesw.xpm 2013-01-30 16:07:59.534319820 +0100
+@@ -0,0 +1,46 @@
++/* XPM */
++static const char * fl_cursor_nesw_xpm[] = {
++"15 15 28 1",
++" c None",
++". c #FFFFFF",
++"+ c #767676",
++"@ c #000000",
++"# c #4E4E4E",
++"$ c #0C0C0C",
++"% c #494949",
++"& c #4D4D4D",
++"* c #1B1B1B",
++"= c #515151",
++"- c #646464",
++"; c #363636",
++"> c #6A6A6A",
++", c #545454",
++"' c #585858",
++") c #242424",
++"! c #797979",
++"~ c #2E2E2E",
++"{ c #444444",
++"] c #3B3B3B",
++"^ c #0A0A0A",
++"/ c #595959",
++"( c #F7F7F7",
++"_ c #080808",
++": c #6B6B6B",
++"< c #FDFDFD",
++"[ c #FCFCFC",
++"} c #FEFEFE",
++" ..........",
++" .+@@@@@@.",
++" .#@@@@@.",
++" .$@@@@.",
++" .%@@@@@.",
++". .&@@@*@@.",
++".. .=@@@-.;@.",
++".>. .,@@@'. .).",
++".@!.'@@@#. ..",
++".@@~@@@{. .",
++".@@@@@]. ",
++".@@@@^. ",
++".@@@@@/( ",
++".______:( ",
++"<[[[[[[[[} "};
+diff -up fltk-1.3.2/src/fl_cursor_none.xpm.cursor fltk-1.3.2/src/fl_cursor_none.xpm
+--- fltk-1.3.2/src/fl_cursor_none.xpm.cursor 2013-01-30 16:07:59.534319820 +0100
++++ fltk-1.3.2/src/fl_cursor_none.xpm 2013-01-30 16:07:59.534319820 +0100
+@@ -0,0 +1,19 @@
++/* XPM */
++static const char * fl_cursor_none_xpm[] = {
++"15 15 1 1",
++" c None",
++" ",
++" ",
++" ",
++" ",
++" ",
++" ",
++" ",
++" ",
++" ",
++" ",
++" ",
++" ",
++" ",
++" ",
++" "};
+diff -up fltk-1.3.2/src/fl_cursor_nwse.xpm.cursor fltk-1.3.2/src/fl_cursor_nwse.xpm
+--- fltk-1.3.2/src/fl_cursor_nwse.xpm.cursor 2013-01-30 16:07:59.534319820 +0100
++++ fltk-1.3.2/src/fl_cursor_nwse.xpm 2013-01-30 16:07:59.535319802 +0100
+@@ -0,0 +1,46 @@
++/* XPM */
++static const char * fl_cursor_nwse_xpm[] = {
++"15 15 28 1",
++" c None",
++". c #FFFFFF",
++"+ c #000000",
++"@ c #767676",
++"# c #4E4E4E",
++"$ c #0C0C0C",
++"% c #494949",
++"& c #1B1B1B",
++"* c #4D4D4D",
++"= c #363636",
++"- c #646464",
++"; c #515151",
++"> c #242424",
++", c #585858",
++"' c #545454",
++") c #6A6A6A",
++"! c #797979",
++"~ c #444444",
++"{ c #2E2E2E",
++"] c #3B3B3B",
++"^ c #0A0A0A",
++"/ c #F7F7F7",
++"( c #595959",
++"_ c #6B6B6B",
++": c #080808",
++"< c #FEFEFE",
++"[ c #FCFCFC",
++"} c #FDFDFD",
++".......... ",
++".++++++@. ",
++".+++++#. ",
++".++++$. ",
++".+++++%. ",
++".++&+++*. .",
++".+=.-+++;. ..",
++".>. .,+++'. .).",
++".. .#+++,.!+.",
++". .~+++{++.",
++" .]+++++.",
++" .^++++.",
++" /(+++++.",
++" /_::::::.",
++" <[[[[[[[[}"};
+diff -up fltk-1.3.2/src/fl_cursor_wait.xpm.cursor fltk-1.3.2/src/fl_cursor_wait.xpm
+--- fltk-1.3.2/src/fl_cursor_wait.xpm.cursor 2013-01-30 16:07:59.535319802 +0100
++++ fltk-1.3.2/src/fl_cursor_wait.xpm 2013-01-30 16:07:59.535319802 +0100
+@@ -0,0 +1,72 @@
++/* XPM */
++static const char * fl_cursor_wait_xpm[] = {
++"17 32 37 1",
++" c None",
++". c #FFFFFF",
++"+ c #2E2E2E",
++"@ c #202020",
++"# c #F1F1F1",
++"$ c #2D2D2D",
++"% c #000000",
++"& c #EDEDED",
++"* c #585858",
++"= c #575757",
++"- c #FBFBFB",
++"; c #848484",
++"> c #B8B8B8",
++", c #E5E5E5",
++"' c #F7F7F7",
++") c #181818",
++"! c #F0F0F0",
++"~ c #616161",
++"{ c #B7B7B7",
++"] c #F5F5F5",
++"^ c #050505",
++"/ c #D4D4D4",
++"( c #EEEEEE",
++"_ c #595959",
++": c #7B7B7B",
++"< c #E9E9E9",
++"[ c #131313",
++"} c #E3E3E3",
++"| c #767676",
++"1 c #505050",
++"2 c #F3F3F3",
++"3 c #2A2A2A",
++"4 c #070707",
++"5 c #343434",
++"6 c #939393",
++"7 c #191919",
++"8 c #6A6A6A",
++".................",
++".+@@@@@@@@@@@@@+.",
++".................",
++" #$%%%%%%%%%%%$# ",
++" &*%%%%%%%%%%%=& ",
++" -;%%%%%%%%%%%;- ",
++" >%%%%%%%%%%%> ",
++" ,%%%%%%%%%%%, ",
++" ')%%%%%%%%%)' ",
++" !~%%%%%%%%%~! ",
++" {%%%%%%%%%{ ",
++" ]^/...../^] ",
++" (_:.....:_( ",
++" <[}...}[< ",
++" !|1...1|! ",
++" 2[3.3[2 ",
++" 2[%.%[2 ",
++" !|%%.%%|! ",
++" <4%%.%%4< ",
++" (_%%%.%%%_( ",
++" ]^%%%.%%%^] ",
++" {%%%%.%%%%{ ",
++" !~%%%%.%%%%~! ",
++" ')%%%%.%%%%)' ",
++" ,%%56{.{65%%, ",
++" >%*.......*%> ",
++" -;7&.......&7;- ",
++" &*8.........8=& ",
++" #$%%%%%%%%%%%$# ",
++".................",
++".+@@@@@@@@@@@@@+.",
++"................."};
+diff -up fltk-1.3.2/src/Fl_win32.cxx.cursor fltk-1.3.2/src/Fl_win32.cxx
+--- fltk-1.3.2/src/Fl_win32.cxx.cursor 2013-01-30 16:07:59.519320086 +0100
++++ fltk-1.3.2/src/Fl_win32.cxx 2013-01-30 16:07:59.536319784 +0100
+@@ -1633,7 +1633,6 @@ void fl_fix_focus(); // in Fl.cxx
+
+ char fl_show_iconic; // hack for Fl_Window::iconic()
+ // int fl_background_pixel = -1; // color to use for background
+-HCURSOR fl_default_cursor;
+ UINT fl_wake_msg = 0;
+ int fl_disable_transient_for; // secret method of removing TRANSIENT_FOR
+
+@@ -1682,7 +1681,7 @@ Fl_X* Fl_X::make(Fl_Window* w) {
+ if (!w->icon())
+ w->icon((void *)LoadIcon(NULL, IDI_APPLICATION));
+ wcw.hIcon = wcw.hIconSm = (HICON)w->icon();
+- wcw.hCursor = fl_default_cursor = LoadCursor(NULL, IDC_ARROW);
++ wcw.hCursor = LoadCursor(NULL, IDC_ARROW);
+ //uchar r,g,b; Fl::get_color(FL_GRAY,r,g,b);
+ //wc.hbrBackground = (HBRUSH)CreateSolidBrush(RGB(r,g,b));
+ wcw.hbrBackground = NULL;
+@@ -1774,7 +1773,8 @@ Fl_X* Fl_X::make(Fl_Window* w) {
+ x->setwindow(w);
+ x->region = 0;
+ x->private_dc = 0;
+- x->cursor = fl_default_cursor;
++ x->cursor = LoadCursor(NULL, IDC_ARROW);
++ x->custom_cursor = 0;
+ if (!fl_codepage) fl_get_codepage();
+
+ WCHAR *lab = NULL;
+@@ -2025,6 +2025,153 @@ void Fl_Window::label(const char *name,c
+ }
+
+ ////////////////////////////////////////////////////////////////
++
++#ifndef IDC_HAND
++# define IDC_HAND MAKEINTRESOURCE(32649)
++#endif // !IDC_HAND
++
++int Fl_X::set_cursor(Fl_Cursor c) {
++ LPSTR n;
++ HCURSOR new_cursor;
++
++ if (c == FL_CURSOR_NONE)
++ new_cursor = NULL;
++ else {
++ switch (c) {
++ case FL_CURSOR_ARROW: n = IDC_ARROW; break;
++ case FL_CURSOR_CROSS: n = IDC_CROSS; break;
++ case FL_CURSOR_WAIT: n = IDC_WAIT; break;
++ case FL_CURSOR_INSERT: n = IDC_IBEAM; break;
++ case FL_CURSOR_HAND: n = IDC_HAND; break;
++ case FL_CURSOR_HELP: n = IDC_HELP; break;
++ case FL_CURSOR_MOVE: n = IDC_SIZEALL; break;
++ case FL_CURSOR_N:
++ case FL_CURSOR_S:
++ // FIXME: Should probably have fallbacks for these instead
++ case FL_CURSOR_NS: n = IDC_SIZENS; break;
++ case FL_CURSOR_NE:
++ case FL_CURSOR_SW:
++ // FIXME: Dito.
++ case FL_CURSOR_NESW: n = IDC_SIZENESW; break;
++ case FL_CURSOR_E:
++ case FL_CURSOR_W:
++ // FIXME: Dito.
++ case FL_CURSOR_WE: n = IDC_SIZEWE; break;
++ case FL_CURSOR_SE:
++ case FL_CURSOR_NW:
++ // FIXME: Dito.
++ case FL_CURSOR_NWSE: n = IDC_SIZENWSE; break;
++ default:
++ return 0;
++ }
++
++ new_cursor = LoadCursor(NULL, n);
++ if (new_cursor == NULL)
++ return 0;
++ }
++
++ if ((cursor != NULL) && custom_cursor)
++ DestroyIcon(cursor);
++
++ cursor = new_cursor;
++ custom_cursor = 0;
++
++ SetCursor(cursor);
++
++ return 1;
++}
++
++int Fl_X::set_cursor(const Fl_RGB_Image *image, int hotx, int hoty) {
++ BITMAPV5HEADER bi;
++ HBITMAP bitmap, mask;
++ DWORD *bits;
++ HCURSOR new_cursor;
++
++ if ((hotx < 0) || (hotx >= image->w()))
++ return 0;
++ if ((hoty < 0) || (hoty >= image->h()))
++ return 0;
++
++ memset(&bi, 0, sizeof(BITMAPV5HEADER));
++
++ bi.bV5Size = sizeof(BITMAPV5HEADER);
++ bi.bV5Width = image->w();
++ bi.bV5Height = -image->h(); // Negative for top-down
++ bi.bV5Planes = 1;
++ bi.bV5BitCount = 32;
++ bi.bV5Compression = BI_BITFIELDS;
++ bi.bV5RedMask = 0x00FF0000;
++ bi.bV5GreenMask = 0x0000FF00;
++ bi.bV5BlueMask = 0x000000FF;
++ bi.bV5AlphaMask = 0xFF000000;
++
++ HDC hdc;
++
++ hdc = GetDC(NULL);
++ bitmap = CreateDIBSection(hdc, (BITMAPINFO*)&bi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
++ ReleaseDC(NULL, hdc);
++
++ if (bits == NULL)
++ return 0;
++
++ const uchar *i = (const uchar*)*image->data();
++ for (int y = 0;y < image->h();y++) {
++ for (int x = 0;x < image->w();x++) {
++ switch (image->d()) {
++ case 1:
++ *bits = (0xff<<24) | (i[0]<<16) | (i[0]<<8) | i[0];
++ break;
++ case 2:
++ *bits = (i[1]<<24) | (i[0]<<16) | (i[0]<<8) | i[0];
++ break;
++ case 3:
++ *bits = (0xff<<24) | (i[0]<<16) | (i[1]<<8) | i[2];
++ break;
++ case 4:
++ *bits = (i[3]<<24) | (i[0]<<16) | (i[1]<<8) | i[2];
++ break;
++ }
++ i += image->d();
++ bits++;
++ }
++ i += image->ld();
++ }
++
++ // A mask bitmap is still needed even though it isn't used
++ mask = CreateBitmap(image->w(),image->h(),1,1,NULL);
++ if (mask == NULL) {
++ DeleteObject(bitmap);
++ return 0;
++ }
++
++ ICONINFO ii;
++
++ ii.fIcon = FALSE;
++ ii.xHotspot = hotx;
++ ii.yHotspot = hoty;
++ ii.hbmMask = mask;
++ ii.hbmColor = bitmap;
++
++ new_cursor = CreateIconIndirect(&ii);
++
++ DeleteObject(bitmap);
++ DeleteObject(mask);
++
++ if (new_cursor == NULL)
++ return 0;
++
++ if ((cursor != NULL) && custom_cursor)
++ DestroyIcon(cursor);
++
++ cursor = new_cursor;
++ custom_cursor = 1;
++
++ SetCursor(cursor);
++
++ return 1;
++}
++
++////////////////////////////////////////////////////////////////
+ // Implement the virtual functions for the base Fl_Window class:
+
+ // If the box is a filled rectangle, we can make the redisplay *look*
+diff -up fltk-1.3.2/src/Fl_Window.cxx.cursor fltk-1.3.2/src/Fl_Window.cxx
+--- fltk-1.3.2/src/Fl_Window.cxx.cursor 2012-11-06 21:46:14.000000000 +0100
++++ fltk-1.3.2/src/Fl_Window.cxx 2013-01-30 16:07:59.536319784 +0100
+@@ -62,8 +62,6 @@ void Fl_Window::_Fl_Window() {
+ Fl_Window::Fl_Window(int X,int Y,int W, int H, const char *l)
+ : Fl_Group(X, Y, W, H, l) {
+ cursor_default = FL_CURSOR_DEFAULT;
+- cursor_fg = FL_BLACK;
+- cursor_bg = FL_WHITE;
+
+ _Fl_Window();
+ set_flag(FORCE_POSITION);
+@@ -73,8 +71,6 @@ Fl_Window::Fl_Window(int W, int H, const
+ // fix common user error of a missing end() with current(0):
+ : Fl_Group((Fl_Group::current(0),0), 0, W, H, l) {
+ cursor_default = FL_CURSOR_DEFAULT;
+- cursor_fg = FL_BLACK;
+- cursor_bg = FL_WHITE;
+
+ _Fl_Window();
+ clear_visible();
+diff -up fltk-1.3.2/src/Fl_x.cxx.cursor fltk-1.3.2/src/Fl_x.cxx
+--- fltk-1.3.2/src/Fl_x.cxx.cursor 2013-01-30 16:07:59.512320211 +0100
++++ fltk-1.3.2/src/Fl_x.cxx 2013-01-30 16:07:59.537319766 +0100
+@@ -59,6 +59,11 @@ static int xfixes_event_base = 0;
+ static bool have_xfixes = false;
+ # endif
+
++# include <X11/cursorfont.h>
++
++# if HAVE_XCURSOR
++# include <X11/Xcursor/Xcursor.h>
++# endif
+ static Fl_Xlib_Graphics_Driver fl_xlib_driver;
+ static Fl_Display_Device fl_xlib_display(&fl_xlib_driver);
+ Fl_Display_Device *Fl_Display_Device::_display = &fl_xlib_display;// the platform display
+@@ -2259,6 +2264,94 @@ void Fl_Window::size_range_() {
+ }
+
+ ////////////////////////////////////////////////////////////////
++
++int Fl_X::set_cursor(Fl_Cursor c) {
++ unsigned int shape;
++ Cursor xc;
++
++ switch (c) {
++ case FL_CURSOR_ARROW: shape = XC_left_ptr; break;
++ case FL_CURSOR_CROSS: shape = XC_tcross; break;
++ case FL_CURSOR_WAIT: shape = XC_watch; break;
++ case FL_CURSOR_INSERT: shape = XC_xterm; break;
++ case FL_CURSOR_HAND: shape = XC_hand2; break;
++ case FL_CURSOR_HELP: shape = XC_question_arrow; break;
++ case FL_CURSOR_MOVE: shape = XC_fleur; break;
++ case FL_CURSOR_NS: shape = XC_sb_v_double_arrow; break;
++ case FL_CURSOR_WE: shape = XC_sb_h_double_arrow; break;
++ case FL_CURSOR_NE: shape = XC_top_right_corner; break;
++ case FL_CURSOR_N: shape = XC_top_side; break;
++ case FL_CURSOR_NW: shape = XC_top_left_corner; break;
++ case FL_CURSOR_E: shape = XC_right_side; break;
++ case FL_CURSOR_W: shape = XC_left_side; break;
++ case FL_CURSOR_SE: shape = XC_bottom_right_corner; break;
++ case FL_CURSOR_S: shape = XC_bottom_side; break;
++ case FL_CURSOR_SW: shape = XC_bottom_left_corner; break;
++ default:
++ return 0;
++ }
++
++ xc = XCreateFontCursor(fl_display, shape);
++ XDefineCursor(fl_display, xid, xc);
++ XFreeCursor(fl_display, xc);
++
++ return 1;
++}
++
++int Fl_X::set_cursor(const Fl_RGB_Image *image, int hotx, int hoty) {
++#if ! HAVE_XCURSOR
++ return 0;
++#else
++ XcursorImage *cursor;
++ Cursor xc;
++
++ if ((hotx < 0) || (hotx >= image->w()))
++ return 0;
++ if ((hoty < 0) || (hoty >= image->h()))
++ return 0;
++
++ cursor = XcursorImageCreate(image->w(), image->h());
++ if (!cursor)
++ return 0;
++
++ const uchar *i = (const uchar*)*image->data();
++ XcursorPixel *o = cursor->pixels;
++ for (int y = 0;y < image->h();y++) {
++ for (int x = 0;x < image->w();x++) {
++ switch (image->d()) {
++ case 1:
++ *o = (0xff<<24) | (i[0]<<16) | (i[0]<<8) | i[0];
++ break;
++ case 2:
++ *o = (i[1]<<24) | (i[0]<<16) | (i[0]<<8) | i[0];
++ break;
++ case 3:
++ *o = (0xff<<24) | (i[0]<<16) | (i[1]<<8) | i[2];
++ break;
++ case 4:
++ *o = (i[3]<<24) | (i[0]<<16) | (i[1]<<8) | i[2];
++ break;
++ }
++ i += image->d();
++ o++;
++ }
++ i += image->ld();
++ }
++
++ cursor->xhot = hotx;
++ cursor->yhot = hoty;
++
++ xc = XcursorImageLoadCursor(fl_display, cursor);
++ XDefineCursor(fl_display, xid, xc);
++ XFreeCursor(fl_display, xc);
++
++ XcursorImageDestroy(cursor);
++
++ return 1;
++#endif
++}
++
++////////////////////////////////////////////////////////////////
+
+ // returns pointer to the filename, or null if name ends with '/'
+ const char *fl_filename_name(const char *name) {
+diff -up fltk-1.3.2/test/cursor.cxx.cursor fltk-1.3.2/test/cursor.cxx
+--- fltk-1.3.2/test/cursor.cxx.cursor 2011-07-19 06:49:30.000000000 +0200
++++ fltk-1.3.2/test/cursor.cxx 2013-01-30 16:07:59.537319766 +0100
+@@ -23,8 +23,6 @@
+ #include <FL/fl_draw.H>
+ #include <FL/Fl_Box.H>
+
+-Fl_Color fg = FL_BLACK;
+-Fl_Color bg = FL_WHITE;
+ Fl_Cursor cursor = FL_CURSOR_DEFAULT;
+
+ Fl_Hor_Value_Slider *cursor_slider;
+@@ -32,7 +30,7 @@ Fl_Hor_Value_Slider *cursor_slider;
+ void choice_cb(Fl_Widget *, void *v) {
+ cursor = (Fl_Cursor)(fl_intptr_t)v;
+ cursor_slider->value(cursor);
+- fl_cursor(cursor,fg,bg);
++ fl_cursor(cursor);
+ }
+
+ Fl_Menu_Item choices[] = {
+@@ -48,8 +46,6 @@ Fl_Menu_Item choices[] = {
+ {"FL_CURSOR_WE",0,choice_cb,(void*)FL_CURSOR_WE},
+ {"FL_CURSOR_NWSE",0,choice_cb,(void*)FL_CURSOR_NWSE},
+ {"FL_CURSOR_NESW",0,choice_cb,(void*)FL_CURSOR_NESW},
+- {"FL_CURSOR_NONE",0,choice_cb,(void*)FL_CURSOR_NONE},
+-#if 0
+ {"FL_CURSOR_N",0,choice_cb,(void*)FL_CURSOR_N},
+ {"FL_CURSOR_NE",0,choice_cb,(void*)FL_CURSOR_NE},
+ {"FL_CURSOR_E",0,choice_cb,(void*)FL_CURSOR_E},
+@@ -58,26 +54,14 @@ Fl_Menu_Item choices[] = {
+ {"FL_CURSOR_SW",0,choice_cb,(void*)FL_CURSOR_SW},
+ {"FL_CURSOR_W",0,choice_cb,(void*)FL_CURSOR_W},
+ {"FL_CURSOR_NW",0,choice_cb,(void*)FL_CURSOR_NW},
+-#endif
++ {"FL_CURSOR_NONE",0,choice_cb,(void*)FL_CURSOR_NONE},
+ {0}
+ };
+
+ void setcursor(Fl_Widget *o, void *) {
+ Fl_Hor_Value_Slider *slider = (Fl_Hor_Value_Slider *)o;
+ cursor = Fl_Cursor((int)slider->value());
+- fl_cursor(cursor,fg,bg);
+-}
+-
+-void setfg(Fl_Widget *o, void *) {
+- Fl_Hor_Value_Slider *slider = (Fl_Hor_Value_Slider *)o;
+- fg = Fl_Color((int)slider->value());
+- fl_cursor(cursor,fg,bg);
+-}
+-
+-void setbg(Fl_Widget *o, void *) {
+- Fl_Hor_Value_Slider *slider = (Fl_Hor_Value_Slider *)o;
+- bg = Fl_Color((int)slider->value());
+- fl_cursor(cursor,fg,bg);
++ fl_cursor(cursor);
+ }
+
+ // draw the label without any ^C or \nnn conversions:
+@@ -103,29 +87,11 @@ int main(int argc, char **argv) {
+ slider1.align(FL_ALIGN_LEFT);
+ slider1.step(1);
+ slider1.precision(0);
+- slider1.bounds(0,100);
++ slider1.bounds(0,255);
+ slider1.value(0);
+ slider1.callback(setcursor);
+ slider1.value(cursor);
+
+- Fl_Hor_Value_Slider slider2(80,220,310,30,"fgcolor:");
+- slider2.align(FL_ALIGN_LEFT);
+- slider2.step(1);
+- slider2.precision(0);
+- slider2.bounds(0,255);
+- slider2.value(0);
+- slider2.callback(setfg);
+- slider2.value(fg);
+-
+- Fl_Hor_Value_Slider slider3(80,260,310,30,"bgcolor:");
+- slider3.align(FL_ALIGN_LEFT);
+- slider3.step(1);
+- slider3.precision(0);
+- slider3.bounds(0,255);
+- slider3.value(0);
+- slider3.callback(setbg);
+- slider3.value(bg);
+-
+ #if 0
+ // draw the manual's diagram of cursors...
+ window.size(400,800);
diff --git a/tigervnc/build/patches/fltk-1_v6.3.x-clipboard-x11.patch b/tigervnc/build/patches/fltk-1_v6.3.x-clipboard-x11.patch
new file mode 100644
index 00000000..8a84ecfe
--- /dev/null
+++ b/tigervnc/build/patches/fltk-1_v6.3.x-clipboard-x11.patch
@@ -0,0 +1,356 @@
+MakeLists.txt.clp-x11 fltk-1.3.2/CMakeLists.txt
+--- fltk-1.3.2/CMakeLists.txt.clp-x11 2012-09-13 16:19:01.000000000 +0200
++++ fltk-1.3.2/CMakeLists.txt 2013-01-30 15:56:25.810663430 +0100
+@@ -515,6 +515,20 @@ else()
+ endif(OPTION_USE_XINERAMA)
+
+ #######################################################################
++if(X11_Xfixes_FOUND)
++ option(OPTION_USE_XFIXES "use lib XFIXES" ON)
++endif(X11_Xfixes_FOUND)
++
++if(OPTION_USE_XFIXES)
++ set(HAVE_XFIXES ${X11_Xfixes_FOUND})
++ include_directories(${X11_Xfixes_INCLUDE_PATH})
++ list(APPEND FLTK_LDLIBS -lXfixes)
++ set(FLTK_XFIXES_FOUND TRUE)
++else()
++ set(FLTK_XFIXES_FOUND FALSE)
++endif(OPTION_USE_XFIXES)
++
++#######################################################################
+ if(X11_Xft_FOUND)
+ option(OPTION_USE_XFT "use lib Xft" ON)
+ endif(X11_Xft_FOUND)
+diff -up fltk-1.3.2/configh.cmake.in.clp-x11 fltk-1.3.2/configh.cmake.in
+--- fltk-1.3.2/configh.cmake.in.clp-x11 2011-07-19 06:49:30.000000000 +0200
++++ fltk-1.3.2/configh.cmake.in 2013-01-30 15:56:25.810663430 +0100
+@@ -108,6 +108,14 @@
+ #define USE_XDBE HAVE_XDBE
+
+ /*
++ * HAVE_XFIXES:
++ *
++ * Do we have the X fixes extension?
++ */
++
++#cmakedefine01 HAVE_XFIXES
++
++/*
+ * __APPLE_QUARTZ__:
+ *
+ * If __APPLE_QUARTZ__ is defined, FLTK will be
+diff -up fltk-1.3.2/configh.in.clp-x11 fltk-1.3.2/configh.in
+--- fltk-1.3.2/configh.in.clp-x11 2011-10-04 11:21:47.000000000 +0200
++++ fltk-1.3.2/configh.in 2013-01-30 15:56:25.810663430 +0100
+@@ -108,6 +108,14 @@
+ #define USE_XDBE HAVE_XDBE
+
+ /*
++ * HAVE_XFIXES:
++ *
++ * Do we have the X fixes extension?
++ */
++
++#define HAVE_XFIXES 0
++
++/*
+ * __APPLE_QUARTZ__:
+ *
+ * All Apple implementations are now based on Quartz and Cocoa,
+diff -up fltk-1.3.2/configure.in.clp-x11 fltk-1.3.2/configure.in
+--- fltk-1.3.2/configure.in.clp-x11 2013-01-30 15:56:25.802663573 +0100
++++ fltk-1.3.2/configure.in 2013-01-30 15:56:25.810663430 +0100
+@@ -999,6 +999,16 @@ case $uname_GUI in
+ LIBS="-lXext $LIBS")
+ fi
+
++ dnl Check for the Xfixes extension unless disabled...
++ AC_ARG_ENABLE(xfixes, [ --enable-xfixes turn on Xfixes support [default=yes]])
++
++ if test x$enable_xfixes != xno; then
++ AC_CHECK_HEADER(X11/extensions/Xfixes.h, AC_DEFINE(HAVE_XFIXES),,
++ [#include <X11/Xlib.h>])
++ AC_CHECK_LIB(Xfixes, XFixesQueryExtension,
++ LIBS="-lXfixes $LIBS")
++ fi
++
+ dnl Check for overlay visuals...
+ AC_PATH_PROG(XPROP, xprop)
+ AC_CACHE_CHECK(for X overlay visuals, ac_cv_have_overlay,
+diff -up fltk-1.3.2/fluid/CMakeLists.txt.clp-x11 fltk-1.3.2/fluid/CMakeLists.txt
+diff -up fltk-1.3.2/src/CMakeLists.txt.clp-x11 fltk-1.3.2/src/CMakeLists.txt
+--- fltk-1.3.2/src/CMakeLists.txt.clp-x11 2013-01-30 16:06:00.785430590 +0100
++++ fltk-1.3.2/src/CMakeLists.txt 2013-01-30 16:06:17.883126642 +0100
+@@ -243,6 +243,10 @@ if(HAVE_XINERAMA)
+ target_link_libraries(fltk ${X11_Xinerama_LIB})
+ endif(HAVE_XINERAMA)
+
++if(HAVE_XFIXES)
++ target_link_libraries(fltk ${X11_Xfixes_LIB})
++endif(HAVE_XFIXES)
++
+ if(USE_XFT)
+ target_link_libraries(fltk ${X11_Xft_LIB})
+ endif(USE_XFT)
+diff -up fltk-1.3.2/src/Fl_x.cxx.clp-x11 fltk-1.3.2/src/Fl_x.cxx
+--- fltk-1.3.2/src/Fl_x.cxx.clp-x11 2013-01-30 15:56:25.793663733 +0100
++++ fltk-1.3.2/src/Fl_x.cxx 2013-01-30 16:03:37.355981103 +0100
+@@ -53,6 +53,12 @@ static XRRUpdateConfiguration_type XRRUp
+ static int randrEventBase; // base of RandR-defined events
+ #endif
+
++# if HAVE_XFIXES
++# include <X11/extensions/Xfixes.h>
++static int xfixes_event_base = 0;
++static bool have_xfixes = false;
++# endif
++
+ static Fl_Xlib_Graphics_Driver fl_xlib_driver;
+ static Fl_Display_Device fl_xlib_display(&fl_xlib_driver);
+ Fl_Display_Device *Fl_Display_Device::_display = &fl_xlib_display;// the platform display
+@@ -307,6 +313,9 @@ static Atom WM_PROTOCOLS;
+ static Atom fl_MOTIF_WM_HINTS;
+ static Atom TARGETS;
+ static Atom CLIPBOARD;
++static Atom TIMESTAMP;
++static Atom PRIMARY_TIMESTAMP;
++static Atom CLIPBOARD_TIMESTAMP;
+ Atom fl_XdndAware;
+ Atom fl_XdndSelection;
+ Atom fl_XdndEnter;
+@@ -667,6 +676,9 @@ void fl_open_display(Display* d) {
+ fl_MOTIF_WM_HINTS = XInternAtom(d, "_MOTIF_WM_HINTS", 0);
+ TARGETS = XInternAtom(d, "TARGETS", 0);
+ CLIPBOARD = XInternAtom(d, "CLIPBOARD", 0);
++ TIMESTAMP = XInternAtom(d, "TIMESTAMP", 0);
++ PRIMARY_TIMESTAMP = XInternAtom(d, "PRIMARY_TIMESTAMP", 0);
++ CLIPBOARD_TIMESTAMP = XInternAtom(d, "CLIPBOARD_TIMESTAMP", 0);
+ fl_XdndAware = XInternAtom(d, "XdndAware", 0);
+ fl_XdndSelection = XInternAtom(d, "XdndSelection", 0);
+ fl_XdndEnter = XInternAtom(d, "XdndEnter", 0);
+@@ -713,6 +725,15 @@ void fl_open_display(Display* d) {
+ #if !USE_COLORMAP
+ Fl::visual(FL_RGB);
+ #endif
++
++#if HAVE_XFIXES
++ int error_base;
++ if (XFixesQueryExtension(fl_display, &xfixes_event_base, &error_base))
++ have_xfixes = true;
++ else
++ have_xfixes = false;
++#endif
++
+ #if USE_XRANDR
+ void *libxrandr_addr = dlopen("libXrandr.so.2", RTLD_LAZY);
+ if (!libxrandr_addr) libxrandr_addr = dlopen("libXrandr.so", RTLD_LAZY);
+@@ -901,6 +922,107 @@ void Fl::copy(const char *stuff, int len
+ }
+
+ ////////////////////////////////////////////////////////////////
++// Code for tracking clipboard changes:
++
++static Time primary_timestamp = -1;
++static Time clipboard_timestamp = -1;
++
++extern bool fl_clipboard_notify_empty(void);
++extern void fl_trigger_clipboard_notify(int source);
++
++static void poll_clipboard_owner(void) {
++ Window xid;
++
++#if HAVE_XFIXES
++ // No polling needed with Xfixes
++ if (have_xfixes)
++ return;
++#endif
++
++ // No one is interested, so no point polling
++ if (fl_clipboard_notify_empty())
++ return;
++
++ // We need a window for this to work
++ if (!Fl::first_window())
++ return;
++ xid = fl_xid(Fl::first_window());
++ if (!xid)
++ return;
++
++ // Request an update of the selection time for both the primary and
++ // clipboard selections. Magic continues when we get a SelectionNotify.
++ if (!fl_i_own_selection[0])
++ XConvertSelection(fl_display, XA_PRIMARY, TIMESTAMP, PRIMARY_TIMESTAMP,
++ xid, fl_event_time);
++ if (!fl_i_own_selection[1])
++ XConvertSelection(fl_display, CLIPBOARD, TIMESTAMP, CLIPBOARD_TIMESTAMP,
++ xid, fl_event_time);
++}
++
++static void clipboard_timeout(void *data)
++{
++ // No one is interested, so stop polling
++ if (fl_clipboard_notify_empty())
++ return;
++
++ poll_clipboard_owner();
++
++ Fl::repeat_timeout(0.5, clipboard_timeout);
++}
++
++static void handle_clipboard_timestamp(int clipboard, Time time)
++{
++ Time *timestamp;
++
++ timestamp = clipboard ? &clipboard_timestamp : &primary_timestamp;
++
++#if HAVE_XFIXES
++ if (!have_xfixes)
++#endif
++ {
++ // Initial scan, just store the value
++ if (*timestamp == (Time)-1) {
++ *timestamp = time;
++ return;
++ }
++ }
++
++ // Same selection
++ if (time == *timestamp)
++ return;
++
++ *timestamp = time;
++
++ // The clipboard change is the event that caused us to request
++ // the clipboard data, so use that time as the latest event.
++ if (time > fl_event_time)
++ fl_event_time = time;
++
++ // Something happened! Let's tell someone!
++ fl_trigger_clipboard_notify(clipboard);
++}
++
++void fl_clipboard_notify_change() {
++ // Reset the timestamps if we've going idle so that you don't
++ // get a bogus immediate trigger next time they're activated.
++ if (fl_clipboard_notify_empty()) {
++ primary_timestamp = -1;
++ clipboard_timestamp = -1;
++ } else {
++#if HAVE_XFIXES
++ if (!have_xfixes)
++#endif
++ {
++ poll_clipboard_owner();
++
++ if (!Fl::has_timeout(clipboard_timeout))
++ Fl::add_timeout(0.5, clipboard_timeout);
++ }
++ }
++}
++
++////////////////////////////////////////////////////////////////
+
+ const XEvent* fl_xevent; // the current x event
+ ulong fl_event_time; // the last timestamp from an x event
+@@ -1024,7 +1141,6 @@ int fl_handle(const XEvent& thisevent)
+ return 0;
+
+ case SelectionNotify: {
+- if (!fl_selection_requestor) return 0;
+ static unsigned char* buffer = 0;
+ if (buffer) {XFree(buffer); buffer = 0;}
+ long bytesread = 0;
+@@ -1040,6 +1156,19 @@ int fl_handle(const XEvent& thisevent)
+ bytesread/4, 65536, 1, 0,
+ &actual, &format, &count, &remaining,
+ &portion)) break; // quit on error
++
++ if ((fl_xevent->xselection.property == PRIMARY_TIMESTAMP) ||
++ (fl_xevent->xselection.property == CLIPBOARD_TIMESTAMP)) {
++ if (portion && format == 32 && count == 1) {
++ Time t = *(unsigned int*)portion;
++ if (fl_xevent->xselection.property == CLIPBOARD_TIMESTAMP)
++ handle_clipboard_timestamp(1, t);
++ else
++ handle_clipboard_timestamp(0, t);
++ }
++ return true;
++ }
++
+ if (actual == TARGETS || actual == XA_ATOM) {
+ Atom type = XA_STRING;
+ for (unsigned i = 0; i<count; i++) {
+@@ -1076,6 +1205,9 @@ int fl_handle(const XEvent& thisevent)
+ buffer[bytesread] = 0;
+ convert_crlf(buffer, bytesread);
+ }
++
++ if (!fl_selection_requestor) return 0;
++
+ Fl::e_text = buffer ? (char*)buffer : (char *)"";
+ Fl::e_length = bytesread;
+ int old_event = Fl::e_number;
+@@ -1096,6 +1228,7 @@ int fl_handle(const XEvent& thisevent)
+ case SelectionClear: {
+ int clipboard = fl_xevent->xselectionclear.selection == CLIPBOARD;
+ fl_i_own_selection[clipboard] = 0;
++ poll_clipboard_owner();
+ return 1;}
+
+ case SelectionRequest: {
+@@ -1308,6 +1441,9 @@ int fl_handle(const XEvent& thisevent)
+ case FocusIn:
+ if (fl_xim_ic) XSetICFocus(fl_xim_ic);
+ event = FL_FOCUS;
++ // If the user has toggled from another application to this one,
++ // then it's a good time to check for clipboard changes.
++ poll_clipboard_owner();
+ break;
+
+ case FocusOut:
+@@ -1676,6 +1812,25 @@ int fl_handle(const XEvent& thisevent)
+ }
+ }
+
++#if HAVE_XFIXES
++ switch (xevent.type - xfixes_event_base) {
++ case XFixesSelectionNotify: {
++ // Someone feeding us bogus events?
++ if (!have_xfixes)
++ return true;
++
++ XFixesSelectionNotifyEvent *selection_notify = (XFixesSelectionNotifyEvent *)&xevent;
++
++ if ((selection_notify->selection == XA_PRIMARY) && !fl_i_own_selection[0])
++ handle_clipboard_timestamp(0, selection_notify->selection_timestamp);
++ else if ((selection_notify->selection == CLIPBOARD) && !fl_i_own_selection[1])
++ handle_clipboard_timestamp(1, selection_notify->selection_timestamp);
++
++ return true;
++ }
++ }
++#endif
++
+ return Fl::handle(event, window);
+ }
+
+@@ -1995,6 +2150,16 @@ void Fl_X::make_xid(Fl_Window* win, XVis
+ XChangeProperty(fl_display, xp->xid, net_wm_type, XA_ATOM, 32, PropModeReplace, (unsigned char*)&net_wm_type_kind, 1);
+ }
+
++#if HAVE_XFIXES
++ // register for clipboard change notifications
++ if (have_xfixes && !win->parent()) {
++ XFixesSelectSelectionInput(fl_display, xp->xid, XA_PRIMARY,
++ XFixesSetSelectionOwnerNotifyMask);
++ XFixesSelectSelectionInput(fl_display, xp->xid, CLIPBOARD,
++ XFixesSetSelectionOwnerNotifyMask);
++ }
++#endif
++
+ XMapWindow(fl_display, xp->xid);
+ if (showit) {
+ win->set_visible();
+diff -up fltk-1.3.2/test/CMakeLists.txt.clp-x11 fltk-1.3.2/test/CMakeLists.txt
+
diff --git a/tigervnc/build/patches/fltk-1_v6.3.x-keyboard-osx.patch b/tigervnc/build/patches/fltk-1_v6.3.x-keyboard-osx.patch
new file mode 100644
index 00000000..cf13aad7
--- /dev/null
+++ b/tigervnc/build/patches/fltk-1_v6.3.x-keyboard-osx.patch
@@ -0,0 +1,375 @@
+diff -ur fltk-1.3.0r9619.org/configure.in fltk-1.3.0r9619/configure.in
+--- fltk-1.3.0r9619.org/configure.in 2012-04-22 04:45:09.000000000 +0200
++++ fltk-1.3.0r9619/configure.in 2012-06-18 13:47:33.290447462 +0200
+@@ -865,6 +865,8 @@
+ Darwin*)
+ # MacOS X uses Cocoa for graphics.
+ LIBS="$LIBS -framework Cocoa"
++ # And some Carbon for keyboard handling
++ LIBS="$LIBS -framework Carbon"
+
+ if test x$have_pthread = xyes; then
+ AC_DEFINE(HAVE_PTHREAD)
+diff -ur fltk-1.3.0r9619.org/src/Fl_cocoa.mm fltk-1.3.0r9619/src/Fl_cocoa.mm
+--- fltk-1.3.0r9619.org/src/Fl_cocoa.mm 2012-06-16 10:49:52.000000000 +0200
++++ fltk-1.3.0r9619/src/Fl_cocoa.mm 2012-06-18 13:47:42.944910782 +0200
+@@ -53,6 +53,7 @@
+ #include <math.h>
+
+ #import <Cocoa/Cocoa.h>
++#import <Carbon/Carbon.h>
+
+ #ifndef NSINTEGER_DEFINED // appears with 10.5 in NSObjCRuntime.h
+ #if defined(__LP64__) && __LP64__
+@@ -114,6 +115,8 @@
+ extern Fl_Window* fl_xmousewin;
+ #endif
+
++bool use_simple_keyboard = false;
++
+ enum { FLTKTimerEvent = 1, FLTKDataReadyEvent };
+
+
+@@ -130,6 +133,39 @@
+ {
+ }
+
++// Undocumented voodoo. Taken from Mozilla.
++#define ENABLE_ROMAN_KYBDS_ONLY -23
++
++void fl_update_focus(void)
++{
++ Fl_Widget *focus;
++
++ focus = Fl::grab();
++ if (!focus)
++ focus = Fl::focus();
++ if (!focus)
++ return;
++
++ if (focus->simple_keyboard())
++ use_simple_keyboard = true;
++ else
++ use_simple_keyboard = false;
++
++ // Force a "Roman" or "ASCII" keyboard, which both the Mozilla and
++ // Safari people seem to think implies turning off advanced IME stuff
++ // (see nsTSMManager::SyncKeyScript in Mozilla and enableSecureTextInput
++ // in Safari/Webcore). Should be good enough for us then...
++#if (MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5)
++ CFArrayRef inputSources = TISCreateASCIICapableInputSourceList();
++ TSMSetDocumentProperty(TSMGetActiveDocument(),
++ kTSMDocumentEnabledInputSourcesPropertyTag,
++ sizeof(CFArrayRef), &inputSources);
++ CFRelease(inputSources);
++#else
++ KeyScript(use_simple_keyboard ? ENABLE_ROMAN_KYBDS_ONLY : smKeyEnableKybds);
++#endif
++}
++
+ /*
+ * Mac keyboard lookup table
+ */
+@@ -908,6 +944,25 @@
+ }
+ @end
+
++static const char* cocoaDead2FLTK(const char *in)
++{
++ if (strcmp(in, "\140") == 0) // GRAVE ACCENT
++ return "\314\200"; // COMBINING GRAVE ACCENT
++ if (strcmp(in, "\302\264") == 0) // ACUTE ACCENT
++ return "\314\201"; // COMBINING ACUTE ACCENT
++ if (strcmp(in, "\136") == 0) // CIRCUMFLEX ACCENT
++ return "\314\202"; // COMBINING CIRCUMFLEX ACCENT
++ if (strcmp(in, "\176") == 0) // TILDE
++ return "\314\203"; // COMBINING TILDE
++ if (strcmp(in, "\302\250") == 0) // DIAERESIS
++ return "\314\210"; // COMBINING DIAERESIS
++ // FIXME: OS X dead key behaviour isn't documented and I don't have
++ // any more keyboards to test with...
++
++ // hope that OS X gave us something proper to begin with
++ return in;
++}
++
+ /*
+ Handle cocoa keyboard events
+ Events during a character composition sequence:
+@@ -1648,6 +1703,7 @@
+ - (void)rightMouseDragged:(NSEvent *)theEvent;
+ - (void)otherMouseDragged:(NSEvent *)theEvent;
+ - (void)scrollWheel:(NSEvent *)theEvent;
+++ (NSString *)keyTranslate:(UInt16)keyCode withModifierFlags:(UInt32)modifierFlags;
+ - (BOOL)handleKeyDown:(NSEvent *)theEvent;
+ - (void)keyDown:(NSEvent *)theEvent;
+ - (void)keyUp:(NSEvent *)theEvent;
+@@ -1726,6 +1782,130 @@
+ - (void)scrollWheel:(NSEvent *)theEvent {
+ cocoaMouseWheelHandler(theEvent);
+ }
+++ (NSString *)keyTranslate:(UInt16)keyCode withModifierFlags:(UInt32)modifierFlags {
++ const UCKeyboardLayout *layout;
++ OSStatus err;
++
++ layout = NULL;
++
++#if (MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5)
++ TISInputSourceRef keyboard;
++ CFDataRef uchr;
++
++ keyboard = TISCopyCurrentKeyboardInputSource();
++ uchr = (CFDataRef)TISGetInputSourceProperty(keyboard,
++ kTISPropertyUnicodeKeyLayoutData);
++ if (uchr == NULL)
++ return nil;
++
++ layout = (const UCKeyboardLayout*)CFDataGetBytePtr(uchr);
++#else
++ KeyboardLayoutRef old_layout;
++ int kind;
++
++ err = KLGetCurrentKeyboardLayout(&old_layout);
++ if (err != noErr)
++ return nil;
++
++ err = KLGetKeyboardLayoutProperty(old_layout, kKLKind,
++ (const void**)&kind);
++ if (err != noErr)
++ return nil;
++
++ // Old, crufty layout format?
++ if (kind == kKLKCHRKind) {
++ void *kchr_layout;
++
++ UInt32 chars, state;
++ char buf[3];
++
++ unichar result[16];
++ ByteCount in_len, out_len;
++
++ err = KLGetKeyboardLayoutProperty(old_layout, kKLKCHRData,
++ (const void**)&kchr_layout);
++ if (err != noErr)
++ return nil;
++
++ state = 0;
++
++ keyCode &= 0x7f;
++ modifierFlags &= 0xff00;
++
++ chars = KeyTranslate(kchr_layout, keyCode | modifierFlags, &state);
++
++ buf[0] = (chars >> 16) & 0xff;
++ buf[1] = chars & 0xff;
++ buf[2] = '\0';
++
++ if (buf[0] == '\0') {
++ buf[0] = buf[1];
++ buf[1] = '\0';
++ }
++
++ // The data is now in some layout specific encoding. Need to convert
++ // this to unicode.
++
++ ScriptCode script;
++ TextEncoding encoding;
++ TECObjectRef converter;
++
++ script = (ScriptCode)GetScriptManagerVariable(smKeyScript);
++
++ err = UpgradeScriptInfoToTextEncoding(script, kTextLanguageDontCare,
++ kTextRegionDontCare, NULL,
++ &encoding);
++ if (err != noErr)
++ return nil;
++
++ err = TECCreateConverter(&converter, encoding, kTextEncodingUnicodeV4_0);
++ if (err != noErr)
++ return nil;
++
++ in_len = strlen(buf);
++ out_len = sizeof(result);
++
++ err = TECConvertText(converter, (ConstTextPtr)buf, in_len, &in_len,
++ (TextPtr)result, out_len, &out_len);
++
++ TECDisposeConverter(converter);
++
++ if (err != noErr)
++ return nil;
++
++ return [NSString stringWithCharacters:result
++ length:(out_len / sizeof(unichar))];
++ }
++
++ if ((kind != kKLKCHRuchrKind) && (kind != kKLuchrKind))
++ return nil;
++
++ err = KLGetKeyboardLayoutProperty(old_layout, kKLuchrData,
++ (const void**)&layout);
++ if (err != noErr)
++ return nil;
++#endif
++
++ if (layout == NULL)
++ return nil;
++
++ UInt32 dead_state;
++ UniCharCount max_len, actual_len;
++ UniChar string[255];
++
++ dead_state = 0;
++ max_len = sizeof(string)/sizeof(*string);
++
++ modifierFlags = (modifierFlags >> 8) & 0xff;
++
++ err = UCKeyTranslate(layout, keyCode, kUCKeyActionDown, modifierFlags,
++ LMGetKbdType(), 0, &dead_state, max_len, &actual_len,
++ string);
++ if (err != noErr)
++ return nil;
++
++ return [NSString stringWithCharacters:string length:actual_len];
++}
+ - (BOOL)handleKeyDown:(NSEvent *)theEvent {
+ //NSLog(@"handleKeyDown");
+ fl_lock_function();
+@@ -1752,14 +1932,47 @@
+ break;
+ }
+ }
+- if (!no_text_key && !(Fl::e_state & FL_META) ) {
+- // Don't send cmd-<key> to interpretKeyEvents because it beeps.
++ if (!no_text_key) {
++ // The simple keyboard model will ignore insertText, so we need to grab
++ // the symbol directly from the event. Note that we still use setMarkedText.
++ if (use_simple_keyboard) {
++ NSString *simple_chars;
++ UInt32 modifiers;
++
++ // We want a "normal" symbol out of the event, which basically means
++ // we only respect the shift and alt/altgr modifiers. Cocoa can help
++ // us if we only wanted shift, but as we also want alt/altgr, we'll
++ // have to do some lookup ourselves. This matches our behaviour on
++ // other platforms.
++
++ modifiers = 0;
++ if ([theEvent modifierFlags] & NSAlphaShiftKeyMask)
++ modifiers |= alphaLock;
++ if ([theEvent modifierFlags] & NSShiftKeyMask)
++ modifiers |= shiftKey;
++ if ([theEvent modifierFlags] & NSAlternateKeyMask)
++ modifiers |= optionKey;
++
++ simple_chars = [FLView keyTranslate:[theEvent keyCode]
++ withModifierFlags:modifiers];
++ if (simple_chars == nil) {
++ // Something went wrong. Fall back to what Cocoa gave us...
++ simple_chars = [theEvent charactersIgnoringModifiers];
++ }
++
++ [FLView prepareEtext:simple_chars];
++ }
++
+ // Then we can let the OS have a stab at it and see if it thinks it
+ // should result in some text
+- NSText *edit = [[theEvent window] fieldEditor:YES forObject:nil];
+- in_key_event = true;
+- [edit interpretKeyEvents:[NSArray arrayWithObject:theEvent]];
+- in_key_event = false;
++
++ // Don't send cmd-<key> to interpretKeyEvents because it beeps.
++ if (!(Fl::e_state & FL_META)) {
++ NSText *edit = [[theEvent window] fieldEditor:YES forObject:nil];
++ in_key_event = true;
++ [edit interpretKeyEvents:[NSArray arrayWithObject:theEvent]];
++ in_key_event = false;
++ }
+ }
+ //NSLog(@"to text=%@ l=%d", [NSString stringWithUTF8String:Fl::e_text], Fl::e_length);
+ int handled = Fl::handle(FL_KEYDOWN, window);
+@@ -1937,21 +2150,30 @@
+ //NSLog(@"insertText: received=%@",received);
+
+ if (!in_key_event) fl_lock_function();
++
++ // Simple keyboard widgets do not want these side channel inputs.
++ if (use_simple_keyboard)
++ goto end;
++
+ [FLView prepareEtext:received];
++
+ // We can get called outside of key events (e.g. from the character
+- // palette). Transform such actions to FL_PASTE events.
++ // palette). We need to fake our own key event at that point.
+ if (!in_key_event) {
+ Fl_Window *target = [(FLWindow*)[self window] getFl_Window];
+- Fl::handle(FL_PASTE, target);
++ Fl::e_keysym = Fl::e_original_keysym = 0;
++ Fl::handle(FL_KEYDOWN, target);
+ // for some reason, the window does not redraw until the next mouse move or button push
+ // sending a 'redraw()' or 'awake()' does not solve the issue!
+ Fl::flush();
+ }
++
++end:
+ if (!in_key_event) fl_unlock_function();
+ }
+
+ - (void)setMarkedText:(id)aString selectedRange:(NSRange)newSelection {
+- NSString *received;
++ NSString *received, *current, *aggregate;
+ if (newSelection.location == 0) {
+ [self unmarkText];
+ return;
+@@ -1962,11 +2184,47 @@
+ received = (NSString*)aString;
+ }
+ //NSLog(@"setMarkedText: %@ %d %d",received,newSelection.location,newSelection.length);
++
++ fl_lock_function();
++
++ // Simple keyboard widgets generally do not want these side channel
++ // inputs, but we have no other way of getting dead keys so we make
++ // an exception in that case.
++ if (use_simple_keyboard) {
++ if (in_key_event && (Fl::e_length == 0)) {
++ [FLView prepareEtext:received];
++
++ Fl::e_text = (char*)cocoaDead2FLTK(Fl::e_text);
++ Fl::e_length = strlen(Fl::e_text);
++ }
++ goto end;
++ }
++
+ // This code creates the OS X behaviour of seeing dead keys as things
+ // are being composed.
++ //
++ // Note: The concatenation thing is because of how OS X deals with
++ // invalid sequences. At that point it will spit out one call
++ // to insertText with the now aborted sequence, and one new
++ // call to setMarkedText with the new sequence. Since we want
++ // both to be visible, we need to concatenate.
+ next_compose_length = newSelection.location;
+- [FLView prepareEtext:received];
+- //NSLog(@"Fl::e_text=%@ Fl::e_length=%d next_compose_length=%d", received, Fl::e_length, next_compose_length);
++ current = [NSString stringWithUTF8String:Fl::e_text];
++ aggregate = [current stringByAppendingString:received];
++
++ [FLView prepareEtext:aggregate];
++ //NSLog(@"Fl::e_text=%@ Fl::e_length=%d next_compose_length=%d", aggregate, Fl::e_length, next_compose_length);
++
++ // We can get called outside of key events (e.g. from the character
++ // palette). We need to fake our own key event at that point.
++ if (!in_key_event) {
++ Fl_Window *target = [(FLWindow*)[self window] getFl_Window];
++ Fl::e_keysym = Fl::e_original_keysym = 0;
++ Fl::handle(FL_KEYDOWN, target);
++ }
++
++end:
++ fl_unlock_function();
+ }
+
+ - (void)unmarkText {
diff --git a/tigervnc/build/patches/pixmap_v2.patch b/tigervnc/build/patches/pixmap_v2.patch
new file mode 100644
index 00000000..30315138
--- /dev/null
+++ b/tigervnc/build/patches/pixmap_v2.patch
@@ -0,0 +1,554 @@
+diff -ur fltk-1.3.2.org/FL/Fl_Image.H fltk-1.3.2/FL/Fl_Image.H
+--- fltk-1.3.2.org/FL/Fl_Image.H 2012-11-09 17:02:08.000000000 +0100
++++ fltk-1.3.2/FL/Fl_Image.H 2013-01-16 14:40:51.543230638 +0100
+@@ -26,6 +26,7 @@
+ #include <stdlib.h>
+
+ class Fl_Widget;
++class Fl_Pixmap;
+ struct Fl_Menu_Item;
+ struct Fl_Label;
+
+@@ -203,6 +204,7 @@
+ */
+ Fl_RGB_Image(const uchar *bits, int W, int H, int D=3, int LD=0) :
+ Fl_Image(W,H,D), array(bits), alloc_array(0), id_(0), mask_(0) {data((const char **)&array, 1); ld(LD);}
++ Fl_RGB_Image(const Fl_Pixmap *pxm, Fl_Color bg=FL_GRAY);
+ virtual ~Fl_RGB_Image();
+ virtual Fl_Image *copy(int W, int H);
+ Fl_Image *copy() { return copy(w(), h()); }
+diff -ur fltk-1.3.2.org/src/fl_draw_pixmap.cxx fltk-1.3.2/src/fl_draw_pixmap.cxx
+--- fltk-1.3.2.org/src/fl_draw_pixmap.cxx 2012-04-22 05:09:31.000000000 +0200
++++ fltk-1.3.2/src/fl_draw_pixmap.cxx 2013-01-16 14:40:51.542230588 +0100
+@@ -58,99 +58,6 @@
+ return 1;
+ }
+
+-#ifdef U64
+-
+-// The callback from fl_draw_image to get a row of data passes this:
+-struct pixmap_data {
+- int w, h;
+- const uchar*const* data;
+- union {
+- U64 colors[256];
+- U64* byte1[256];
+- };
+-};
+-
+-// callback for 1 byte per pixel:
+-static void cb1(void*v, int x, int y, int w, uchar* buf) {
+- pixmap_data& d = *(pixmap_data*)v;
+- const uchar* p = d.data[y]+x;
+- U64* q = (U64*)buf;
+- for (int X=w; X>0; X-=2, p += 2) {
+- if (X>1) {
+-# if WORDS_BIGENDIAN
+- *q++ = (d.colors[p[0]]<<32) | d.colors[p[1]];
+-# else
+- *q++ = (d.colors[p[1]]<<32) | d.colors[p[0]];
+-# endif
+- } else {
+-# if WORDS_BIGENDIAN
+- *q++ = d.colors[p[0]]<<32;
+-# else
+- *q++ = d.colors[p[0]];
+-# endif
+- }
+- }
+-}
+-
+-// callback for 2 bytes per pixel:
+-static void cb2(void*v, int x, int y, int w, uchar* buf) {
+- pixmap_data& d = *(pixmap_data*)v;
+- const uchar* p = d.data[y]+2*x;
+- U64* q = (U64*)buf;
+- for (int X=w; X>0; X-=2) {
+- U64* colors = d.byte1[*p++];
+- int index = *p++;
+- if (X>1) {
+- U64* colors1 = d.byte1[*p++];
+- int index1 = *p++;
+-# if WORDS_BIGENDIAN
+- *q++ = (colors[index]<<32) | colors1[index1];
+-# else
+- *q++ = (colors1[index1]<<32) | colors[index];
+-# endif
+- } else {
+-# if WORDS_BIGENDIAN
+- *q++ = colors[index]<<32;
+-# else
+- *q++ = colors[index];
+-# endif
+- }
+- }
+-}
+-
+-#else // U32
+-
+-// The callback from fl_draw_image to get a row of data passes this:
+-struct pixmap_data {
+- int w, h;
+- const uchar*const* data;
+- union {
+- U32 colors[256];
+- U32* byte1[256];
+- };
+-};
+-
+-// callback for 1 byte per pixel:
+-static void cb1(void*v, int x, int y, int w, uchar* buf) {
+- pixmap_data& d = *(pixmap_data*)v;
+- const uchar* p = d.data[y]+x;
+- U32* q = (U32*)buf;
+- for (int X=w; X--;) *q++ = d.colors[*p++];
+-}
+-
+-// callback for 2 bytes per pixel:
+-static void cb2(void*v, int x, int y, int w, uchar* buf) {
+- pixmap_data& d = *(pixmap_data*)v;
+- const uchar* p = d.data[y]+2*x;
+- U32* q = (U32*)buf;
+- for (int X=w; X--;) {
+- U32* colors = d.byte1[*p++];
+- *q++ = colors[*p++];
+- }
+-}
+-
+-#endif // U64 else U32
+-
+ uchar **fl_mask_bitmap; // if non-zero, create bitmap and store pointer here
+
+ /**
+@@ -200,34 +107,33 @@
+ }
+ #endif
+
+-/**
+- Draw XPM image data, with the top-left corner at the given position.
+- \see fl_draw_pixmap(char* const* data, int x, int y, Fl_Color bg)
+- */
+-int fl_draw_pixmap(const char*const* cdata, int x, int y, Fl_Color bg) {
+- pixmap_data d;
+- if (!fl_measure_pixmap(cdata, d.w, d.h)) return 0;
++int fl_convert_pixmap(const char*const* cdata, uchar* out, Fl_Color bg) {
++ int w, h;
+ const uchar*const* data = (const uchar*const*)(cdata+1);
+ int transparent_index = -1;
++
++ if (!fl_measure_pixmap(cdata, w, h))
++ return 0;
++
++ if ((chars_per_pixel < 1) || (chars_per_pixel > 2))
++ return 0;
++
++ uchar colors[1<<(chars_per_pixel*8)][4];
++
+ #ifdef WIN32
+ uchar *transparent_c = (uchar *)0; // such that transparent_c[0,1,2] are the RGB of the transparent color
+ color_count = 0;
+ used_colors = (uchar *)malloc(abs(ncolors)*3*sizeof(uchar));
+ #endif
+
+- if (ncolors < 0) { // FLTK (non standard) compressed colormap
++ if (ncolors < 0) {
++ // FLTK (non standard) compressed colormap
+ ncolors = -ncolors;
+ const uchar *p = *data++;
+ // if first color is ' ' it is transparent (put it later to make
+ // it not be transparent):
+ if (*p == ' ') {
+- uchar* c = (uchar*)&d.colors[(int)' '];
+-#ifdef U64
+- *(U64*)c = 0;
+-# if WORDS_BIGENDIAN
+- c += 4;
+-# endif
+-#endif
++ uchar* c = colors[(int)' '];
+ transparent_index = ' ';
+ Fl::get_color(bg, c[0], c[1], c[2]); c[3] = 0;
+ #ifdef WIN32
+@@ -238,13 +144,7 @@
+ }
+ // read all the rest of the colors:
+ for (int i=0; i < ncolors; i++) {
+- uchar* c = (uchar*)&d.colors[*p++];
+-#ifdef U64
+- *(U64*)c = 0;
+-# if WORDS_BIGENDIAN
+- c += 4;
+-# endif
+-#endif
++ uchar* c = colors[*p++];
+ #ifdef WIN32
+ used_colors[3*color_count] = *p;
+ used_colors[3*color_count+1] = *(p+1);
+@@ -254,69 +154,44 @@
+ *c++ = *p++;
+ *c++ = *p++;
+ *c++ = *p++;
+-#ifdef __APPLE_QUARTZ__
+ *c = 255;
+-#else
+- *c = 0;
+-#endif
+ }
+- } else { // normal XPM colormap with names
+- if (chars_per_pixel>1) memset(d.byte1, 0, sizeof(d.byte1));
++ } else {
++ // normal XPM colormap with names
+ for (int i=0; i<ncolors; i++) {
+ const uchar *p = *data++;
+ // the first 1 or 2 characters are the color index:
+ int ind = *p++;
+ uchar* c;
+- if (chars_per_pixel>1) {
+-#ifdef U64
+- U64* colors = d.byte1[ind];
+- if (!colors) colors = d.byte1[ind] = new U64[256];
+-#else
+- U32* colors = d.byte1[ind];
+- if (!colors) colors = d.byte1[ind] = new U32[256];
+-#endif
+- c = (uchar*)&colors[*p];
+- ind = (ind<<8)|*p++;
+- } else {
+- c = (uchar *)&d.colors[ind];
+- }
++ if (chars_per_pixel>1)
++ ind = (ind<<8)|*p++;
++ c = colors[ind];
+ // look for "c word", or last word if none:
+ const uchar *previous_word = p;
+ for (;;) {
+- while (*p && isspace(*p)) p++;
+- uchar what = *p++;
+- while (*p && !isspace(*p)) p++;
+- while (*p && isspace(*p)) p++;
+- if (!*p) {p = previous_word; break;}
+- if (what == 'c') break;
+- previous_word = p;
+- while (*p && !isspace(*p)) p++;
++ while (*p && isspace(*p)) p++;
++ uchar what = *p++;
++ while (*p && !isspace(*p)) p++;
++ while (*p && isspace(*p)) p++;
++ if (!*p) {p = previous_word; break;}
++ if (what == 'c') break;
++ previous_word = p;
++ while (*p && !isspace(*p)) p++;
+ }
+-#ifdef U64
+- *(U64*)c = 0;
+-# if WORDS_BIGENDIAN
+- c += 4;
+-# endif
+-#endif
+-#ifdef __APPLE_QUARTZ__
+- c[3] = 255;
+-#endif
+ int parse = fl_parse_color((const char*)p, c[0], c[1], c[2]);
++ c[3] = 255;
+ if (parse) {
+ #ifdef WIN32
+- used_colors[3*color_count] = c[0];
+- used_colors[3*color_count+1] = c[1];
+- used_colors[3*color_count+2] = c[2];
+- color_count++;
++ used_colors[3*color_count] = c[0];
++ used_colors[3*color_count+1] = c[1];
++ used_colors[3*color_count+2] = c[2];
++ color_count++;
+ #endif
+- }
+- else {
++ } else {
+ // assume "None" or "#transparent" for any errors
+- // "bg" should be transparent...
+- Fl::get_color(bg, c[0], c[1], c[2]);
+-#ifdef __APPLE_QUARTZ__
++ // "bg" should be transparent...
++ Fl::get_color(bg, c[0], c[1], c[2]);
+ c[3] = 0;
+-#endif
+ transparent_index = ind;
+ #ifdef WIN32
+ transparent_c = c;
+@@ -324,7 +199,6 @@
+ }
+ }
+ }
+- d.data = data;
+ #ifdef WIN32
+ if (transparent_c) {
+ make_unused_color(transparent_c[0], transparent_c[1], transparent_c[2]);
+@@ -334,77 +208,76 @@
+ make_unused_color(r, g, b);
+ }
+ #endif
++
++ U32 *q = (U32*)out;
++ for (int Y = 0; Y < h; Y++) {
++ const uchar* p = data[Y];
++ if (chars_per_pixel <= 1) {
++ for (int X = 0; X < w; X++)
++ memcpy(q++, colors[*p++], 4);
++ } else {
++ for (int X = 0; X < w; X++) {
++ int ind = (*p++)<<8;
++ ind |= *p++;
++ memcpy(q++, colors[ind], 4);
++ }
++ }
++ }
+
++ return 1;
++}
++
++/**
++ Draw XPM image data, with the top-left corner at the given position.
++ \see fl_draw_pixmap(char* const* data, int x, int y, Fl_Color bg)
++ */
++int fl_draw_pixmap(const char*const* cdata, int x, int y, Fl_Color bg) {
++ int w, h;
++
++ if (!fl_measure_pixmap(cdata, w, h))
++ return 0;
++
++ uchar buffer[w*h*4];
++
++ if (!fl_convert_pixmap(cdata, buffer, bg))
++ return 0;
++
++ // FIXME: Hack until fl_draw_image() supports alpha properly
+ #ifdef __APPLE_QUARTZ__
+ if (Fl_Surface_Device::surface() == Fl_Display_Device::display_device()) {
+- U32 *array = new U32[d.w * d.h], *q = array;
+- for (int Y = 0; Y < d.h; Y++) {
+- const uchar* p = data[Y];
+- if (chars_per_pixel <= 1) {
+- for (int X = 0; X < d.w; X++) {
+- *q++ = d.colors[*p++];
+- }
+- } else {
+- for (int X = 0; X < d.w; X++) {
+- U32* colors = (U32*)d.byte1[*p++];
+- *q++ = colors[*p++];
+- }
+- }
+- }
+- Fl_RGB_Image* rgb = new Fl_RGB_Image((uchar*)array, d.w, d.h, 4);
++ Fl_RGB_Image* rgb = new Fl_RGB_Image(buffer, w, h, 4);
+ rgb->draw(x, y);
+ delete rgb;
+- delete[] array;
+- }
+- else {
++ } else {
+ #endif // __APPLE_QUARTZ__
+-
+ // build the mask bitmap used by Fl_Pixmap:
+- if (fl_mask_bitmap && transparent_index >= 0) {
+- int W = (d.w+7)/8;
+- uchar* bitmap = new uchar[W * d.h];
++ if (fl_mask_bitmap) {
++ int W = (w+7)/8;
++ uchar* bitmap = new uchar[W * h];
+ *fl_mask_bitmap = bitmap;
+- for (int Y = 0; Y < d.h; Y++) {
+- const uchar* p = data[Y];
+- if (chars_per_pixel <= 1) {
+- int dw = d.w;
+- for (int X = 0; X < W; X++) {
+- uchar b = (dw-->0 && *p++ != transparent_index);
+- if (dw-->0 && *p++ != transparent_index) b |= 2;
+- if (dw-->0 && *p++ != transparent_index) b |= 4;
+- if (dw-->0 && *p++ != transparent_index) b |= 8;
+- if (dw-->0 && *p++ != transparent_index) b |= 16;
+- if (dw-->0 && *p++ != transparent_index) b |= 32;
+- if (dw-->0 && *p++ != transparent_index) b |= 64;
+- if (dw-->0 && *p++ != transparent_index) b |= 128;
++ const uchar *p = &buffer[3];
++ uchar b = 0;
++ for (int Y = 0; Y < h; Y++) {
++ b = 0;
++ for (int X = 0, bit = 1; X < w; X++, p += 4) {
++ if (*p > 127) b |= bit;
++ bit <<= 1;
++ if (bit > 0x80 || X == w-1) {
+ *bitmap++ = b;
+- }
+- } else {
+- uchar b = 0, bit = 1;
+- for (int X = 0; X < d.w; X++) {
+- int ind = *p++;
+- ind = (ind<<8) | (*p++);
+- if (ind != transparent_index) b |= bit;
+-
+- if (bit < 128) bit <<= 1;
+- else {
+- *bitmap++ = b;
+- b = 0;
+- bit = 1;
++ bit = 1;
++ b = 0;
+ }
+ }
+-
+- if (bit > 1) *bitmap++ = b;
+ }
+- }
++
+ }
+
+- fl_draw_image(chars_per_pixel==1 ? cb1 : cb2, &d, x, y, d.w, d.h, 4);
++ fl_draw_image(buffer, x, y, w, h, 4);
++
+ #ifdef __APPLE_QUARTZ__
+ }
+ #endif
+
+- if (chars_per_pixel > 1) for (int i = 0; i < 256; i++) delete[] d.byte1[i];
+ return 1;
+ }
+
+diff -ur fltk-1.3.2.org/src/Fl_Image.cxx fltk-1.3.2/src/Fl_Image.cxx
+--- fltk-1.3.2.org/src/Fl_Image.cxx 2012-11-09 17:02:08.000000000 +0100
++++ fltk-1.3.2/src/Fl_Image.cxx 2013-01-16 14:41:38.404162795 +0100
+@@ -165,7 +165,22 @@
+ //
+ size_t Fl_RGB_Image::max_size_ = ~((size_t)0);
+
+-/** The destructor free all memory and server resources that are used by the image. */
++int fl_convert_pixmap(const char*const* cdata, uchar* out, Fl_Color bg);
++
++/** The constructor creates a new RGBA image from the specified Fl_Pixmap.
++
++ The RGBA image is built fully opaque except for the transparent area
++ of the pixmap that is assigned the \par bg color with full transparency */
++Fl_RGB_Image::Fl_RGB_Image(const Fl_Pixmap *pxm, Fl_Color bg):
++ Fl_Image(pxm->w(), pxm->h(), 4), id_(0), mask_(0)
++{
++ array = new uchar[w() * h() * d()];
++ alloc_array = 1;
++ fl_convert_pixmap(pxm->data(), (uchar*)array, bg);
++ data((const char **)&array, 1);
++}
++
++/** The destructor frees all memory and server resources that are used by the image. */
+ Fl_RGB_Image::~Fl_RGB_Image() {
+ uncache();
+ if (alloc_array) delete[] (uchar *)array;
+diff -ur fltk-1.3.2.org/src/ps_image.cxx fltk-1.3.2/src/ps_image.cxx
+--- fltk-1.3.2.org/src/ps_image.cxx 2011-07-19 06:49:30.000000000 +0200
++++ fltk-1.3.2/src/ps_image.cxx 2013-01-16 14:40:51.541228080 +0100
+@@ -185,72 +185,38 @@
+
+ extern uchar **fl_mask_bitmap;
+
++struct callback_data {
++ const uchar *data;
++ int D, LD;
++};
+
+-void Fl_PostScript_Graphics_Driver::draw_image(const uchar *data, int ix, int iy, int iw, int ih, int D, int LD) {
+- double x = ix, y = iy, w = iw, h = ih;
+
+- if (D<3){ //mono
+- draw_image_mono(data, ix, iy, iw, ih, D, LD);
+- return;
+- }
++static void draw_image_cb(void *data, int x, int y, int w, uchar *buf) {
++ struct callback_data *cb_data;
++ const uchar *curdata;
+
++ cb_data = (struct callback_data*)data;
++ curdata = cb_data->data + x*cb_data->D + y*cb_data->LD;
+
+- int i,j, k;
++ memcpy(buf, curdata, w*cb_data->D);
++}
+
+- fprintf(output,"save\n");
+
+- const char * interpol;
+- if (lang_level_>1){
+- if (interpolate_)
+- interpol="true";
+- else
+- interpol="false";
+- if (mask && lang_level_>2)
+- fprintf(output, "%g %g %g %g %i %i %i %i %s CIM\n", x , y+h , w , -h , iw , ih, mx, my, interpol);
+- else
+- fprintf(output, "%g %g %g %g %i %i %s CII\n", x , y+h , w , -h , iw , ih, interpol);
+- } else
+- fprintf(output , "%g %g %g %g %i %i CI", x , y+h , w , -h , iw , ih);
++void Fl_PostScript_Graphics_Driver::draw_image(const uchar *data, int ix, int iy, int iw, int ih, int D, int LD) {
++ if (D<3){ //mono
++ draw_image_mono(data, ix, iy, iw, ih, D, LD);
++ return;
++ }
+
++ struct callback_data cb_data;
+
+ if (!LD) LD = iw*D;
+- uchar *curmask=mask;
+-
+- for (j=0; j<ih;j++){
+- if (mask){
+-
+- for (k=0;k<my/ih;k++){
+- for (i=0; i<((mx+7)/8);i++){
+- if (!(i%80)) fprintf(output, "\n");
+- fprintf(output, "%.2x",swap_byte(*curmask));
+- curmask++;
+- }
+- fprintf(output,"\n");
+- }
+- }
+- const uchar *curdata=data+j*LD;
+- for (i=0 ; i<iw ; i++) {
+- uchar r = curdata[0];
+- uchar g = curdata[1];
+- uchar b = curdata[2];
+- if (lang_level_<3 && D>3) { //can do mixing using bg_* colors)
+- unsigned int a2 = curdata[3]; //must be int
+- unsigned int a = 255-a2;
+- r = (a2 * r + bg_r * a)/255;
+- g = (a2 * g + bg_g * a)/255;
+- b = (a2 * b + bg_b * a)/255;
+- }
+- if (!(i%40)) fprintf(output, "\n");
+- fprintf(output, "%.2x%.2x%.2x", r, g, b);
+- curdata +=D;
+- }
+- fprintf(output,"\n");
+-
+- }
+-
+- fprintf(output," >\nrestore\n" );
+
++ cb_data.data = data;
++ cb_data.D = D;
++ cb_data.LD = LD;
+
++ draw_image(draw_image_cb, &cb_data, ix, iy, iw, ih, D);
+ }
+
+ void Fl_PostScript_Graphics_Driver::draw_image(Fl_Draw_Image_Cb call, void *data, int ix, int iy, int iw, int ih, int D) {
+@@ -325,6 +291,14 @@
+ uchar g = curdata[1];
+ uchar b = curdata[2];
+
++ if (lang_level_<3 && D>3) { //can do mixing using bg_* colors)
++ unsigned int a2 = curdata[3]; //must be int
++ unsigned int a = 255-a2;
++ r = (a2 * r + bg_r * a)/255;
++ g = (a2 * g + bg_g * a)/255;
++ b = (a2 * b + bg_b * a)/255;
++ }
++
+ if (!(i%40)) fputs("\n", output);
+ fprintf(output, "%.2x%.2x%.2x", r, g, b);
+
diff --git a/tigervnc/build/patches/tigervnc13_clipboard_probe.patch b/tigervnc/build/patches/tigervnc13_clipboard_probe.patch
new file mode 100644
index 00000000..3d798c32
--- /dev/null
+++ b/tigervnc/build/patches/tigervnc13_clipboard_probe.patch
@@ -0,0 +1,11 @@
+--- a/trunk/unix/tx/TXWindow.cxx
++++ b/trunk/unix/tx/TXWindow.cxx
+@@ -454,6 +454,8 @@
+ } else if (se.target == XA_STRING) {
+ if (!selectionRequest(se.requestor, se.selection, se.property))
+ se.property = None;
++ } else {
++ se.property = None;
+ }
+ }
+ XSendEvent(dpy, se.requestor, False, 0, (XEvent*)&se);
diff --git a/tigervnc/build/patches/tigervnc13_link_png.patch b/tigervnc/build/patches/tigervnc13_link_png.patch
new file mode 100644
index 00000000..e5f3374a
--- /dev/null
+++ b/tigervnc/build/patches/tigervnc13_link_png.patch
@@ -0,0 +1,12 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 4689566..e3475f7 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -265,6 +265,7 @@ if(UNIX AND NOT APPLE)
+ if(X11_Xcursor_FOUND)
+ set(FLTK_LIBRARIES ${FLTK_LIBRARIES} ${X11_Xcursor_LIB})
+ endif()
++ set(FLTK_LIBRARIES ${FLTK_LIBRARIES} png)
+ endif()
+
+ if(FLTK_FOUND)
generated by cgit v1.2.3-65-gdbad (git 2.45.1) at 2024-05-22 06:00:48 +0000