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Add a drag_data_received handler for the label.

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Tue Jan 12 18:30:51 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/testdnd.c (label_drag_data_received): Add
	a drag_data_received handler for the label.

Tue Jan 12 15:01:50 1999  Owen Taylor  <otaylor@redhat.com>

        * gdk/gdkevents.c: Removed the putback_events queue,
	since it was causing problems with event ordering -
	just keep a single queue. If we need it, we can
	add priorities to events.

	* gdk/gdkevents.c: Annotate events with flags - we allocate
	a GdkEventPrivate structure in gdk_event_new() and use these
	flags to mark an event being translated as "pending" -
	I.e., not yet ready to be dequeued. So we can put
	the event on the queue and get the order of the
	events right. (This solves the double-click problems)

	* gdk/gdk.h gdk/gdkevents.h: Add gdk_event_peek() to get a copy
	of the next event on the event queue.

	* gtk/gtkmain.c (gtk_main_do_event): Use gdk_event_peek()
	to check the next event without causing event queue
	reordering.
This commit is contained in:
Owen Taylor
1999-01-12 23:27:30 +00:00
committed by Owen Taylor
parent 5a86cbd116
commit 24f6d8b887
13 changed files with 538 additions and 122 deletions
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14
gtk/gtkmain.c
View File

@ -553,7 +553,7 @@ gtk_main_do_event (GdkEvent *event)
/* If there are any events pending then get the next one.
*/
next_event = gdk_event_get ();
next_event = gdk_event_peek ();
/* Try to compress enter/leave notify events. These event
* pairs occur when the mouse is dragged quickly across
@ -571,19 +571,17 @@ gtk_main_do_event (GdkEvent *event)
(next_event->type != event->type) &&
(next_event->any.window == event->any.window))
{
/* Throw both the peeked copy and the queued copy away
*/
gdk_event_free (next_event);
next_event = gdk_event_get ();
gdk_event_free (next_event);
next_event = NULL;
return;
}
if (next_event)
{
gdk_event_put (next_event);
gdk_event_free (next_event);
next_event = NULL;
}
gdk_event_free (next_event);
/* Find the widget which got the event. We store the widget
* in the user_data field of GdkWindow's.