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Broadway: Remove display assumptions

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In various places, the broadway backend was just using
the default display and assumed that it is the broadway
display. That may not be the case in a multi-backend world,
so instead iterate over all displays and use the first
broadway display - still not perfect, but enough to survive
for now.
This commit is contained in:
Matthias Clasen
2014-10-25 10:31:31 -04:00
parent 23641e3103
commit f733fa88f5
3 changed files with 47 additions and 5 deletions
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21
gdk/broadway/gdkeventsource.c
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@ -92,14 +92,31 @@ gdk_event_source_check (GSource *source)
void
_gdk_broadway_events_got_input (BroadwayInputMsg *message)
{
GdkDisplay *display = gdk_display_get_default ();
GdkBroadwayDisplay *display_broadway = GDK_BROADWAY_DISPLAY (display);
GdkDisplay *display;
GdkBroadwayDisplay *display_broadway;
GdkBroadwayDeviceManager *device_manager;
GdkScreen *screen;
GdkWindow *window;
GdkEvent *event = NULL;
GList *node;
GSList *list, *d;
display = NULL;
list = gdk_display_manager_list_displays (gdk_display_manager_get ());
for (d = list; d; d = d->next)
{
if (GDK_IS_BROADWAY_DISPLAY (d->data))
{
display = d->data;
break;
}
}
g_slist_free (list);
g_assert (display != NULL);
display_broadway = GDK_BROADWAY_DISPLAY (display);
device_manager = GDK_BROADWAY_DEVICE_MANAGER (gdk_display_get_device_manager (display));
switch (message->base.type) {