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win32: Fix clutter_win32_disable_event_retrieval

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There was previously a flag that gets set when this function was
called but nothing checked it so the function effectively did
nothing. Also the flag was a member of the backend struct but this
can't be used because the function should be called before
clutter_init so the backend is not ready yet. This patch makes the
event disabling work more like the X11 backend and set a global
variable instead.
This commit is contained in:
Neil Roberts
2010-10-21 17:20:44 +01:00
parent e6099cdd4b
commit 6da18b6e4f
3 changed files with 28 additions and 23 deletions
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20
clutter/win32/clutter-event-win32.c
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@ -237,26 +237,6 @@ make_button_event (const MSG *msg,
take_and_queue_event (event);
}
/**
* clutter_win32_disable_event_retrieval
*
* Disables retrieval of Windows messages in the main loop. Use to
* create event-less canvas.
*
* This function can only be called before calling clutter_init().
*
* Since: 0.8
*/
void
clutter_win32_disable_event_retrieval (void)
{
ClutterBackendWin32 *backend;
backend = CLUTTER_BACKEND_WIN32 (clutter_get_default_backend ());
backend->no_event_retrieval = TRUE;
}
static gboolean
clutter_event_prepare (GSource *source,
gint *timeout)