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win32: Make flush/sync work like in X

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gdk_flush() should gdk_display_sync() on all open displays.

Both for display_flush and display_sync it seems useful to call
GdiFlush, but we don't have anything extra to do for display_sync,
as there is no inherent roundtrip on win32.

This should close bug #84314
This commit is contained in:
Alexander Larsson 2011-10-27 16:56:40 +02:00
parent d27b402a85
commit a1828e8b60
3 changed files with 10 additions and 15 deletions
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11
gdk/win32/gdkdisplay-win32.c
View File

@ -586,6 +586,15 @@ gdk_win32_display_flush (GdkDisplay * display)
GdiFlush ();
}
static void
gdk_win32_display_sync (GdkDisplay * display)
{
g_return_if_fail (display == _gdk_display);
GdiFlush ();
}
static void
gdk_win32_display_dispose (GObject *object)
{
@ -657,7 +666,7 @@ gdk_win32_display_class_init (GdkWin32DisplayClass *klass)
display_class->get_screen = gdk_win32_display_get_screen;
display_class->get_default_screen = gdk_win32_display_get_default_screen;
display_class->beep = gdk_win32_display_beep;
display_class->sync = _gdk_win32_display_sync;
display_class->sync = gdk_win32_display_sync;
display_class->flush = gdk_win32_display_flush;
display_class->has_pending = _gdk_win32_display_has_pending;
display_class->queue_events = _gdk_win32_display_queue_events;

13
gdk/win32/gdkevents-win32.c
View File

@ -3415,16 +3415,3 @@ is_modally_blocked (GdkWindow *window)
GdkWindow *modal_current = _gdk_modal_current ();
return modal_current != NULL ? gdk_window_get_toplevel (window) != modal_current : FALSE;
}
void
_gdk_win32_display_sync (GdkDisplay * display)
{
MSG msg;
g_return_if_fail (display == _gdk_display);
/* Process all messages currently available */
while (PeekMessageW (&msg, NULL, 0, 0, PM_REMOVE))
DispatchMessageW (&msg);
}

1
gdk/win32/gdkprivate-win32.h
View File

@ -388,7 +388,6 @@ gboolean _gdk_win32_display_supports_cursor_color (GdkDisplay *display);
GList *_gdk_win32_display_list_devices (GdkDisplay *dpy);
void _gdk_win32_display_sync (GdkDisplay * display);
gboolean _gdk_win32_display_has_pending (GdkDisplay *display);
void _gdk_win32_display_queue_events (GdkDisplay *display);