From 8d76bbaffb26f56521a64e6ab3f4d6045e868031 Mon Sep 17 00:00:00 2001 From: Carsten Haitzler Date: Tue, 16 Mar 2010 12:30:55 +0000 Subject: [PATCH] fix sync issue with override-redirect windows SVN revision: 47287 --- legacy/evas/src/lib/canvas/evas_render.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/legacy/evas/src/lib/canvas/evas_render.c b/legacy/evas/src/lib/canvas/evas_render.c index 22d66e7241..3db53fcaf2 100644 --- a/legacy/evas/src/lib/canvas/evas_render.c +++ b/legacy/evas/src/lib/canvas/evas_render.c @@ -1068,9 +1068,12 @@ evas_render_updates_internal(Evas *e, RD(" ---]\n"); } /* flush redraws */ - evas_event_callback_call(e, EVAS_CALLBACK_RENDER_FLUSH_PRE, NULL); - e->engine.func->output_flush(e->engine.data.output); - evas_event_callback_call(e, EVAS_CALLBACK_RENDER_FLUSH_POST, NULL); + if (updates) + { + evas_event_callback_call(e, EVAS_CALLBACK_RENDER_FLUSH_PRE, NULL); + e->engine.func->output_flush(e->engine.data.output); + evas_event_callback_call(e, EVAS_CALLBACK_RENDER_FLUSH_POST, NULL); + } } /* clear redraws */ e->engine.func->output_redraws_clear(e->engine.data.output);