From 00e609146a029c2cb010f7a617c77cddcdbf1513 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= Date: Thu, 7 Sep 2017 16:47:04 +0100 Subject: [PATCH] tdf#110737 set user-events to a lower priority than system redraw Change-Id: Ic6672fcce4cb5516d388fee22120383ccc70a4a5 --- vcl/unx/gtk3/gtk3gtkdata.cxx | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/vcl/unx/gtk3/gtk3gtkdata.cxx b/vcl/unx/gtk3/gtk3gtkdata.cxx index b2c298b..5b043e8 100644 --- a/vcl/unx/gtk3/gtk3gtkdata.cxx +++ b/vcl/unx/gtk3/gtk3gtkdata.cxx @@ -839,7 +839,10 @@ void GtkData::PostUserEvent() else // nothing pending anyway { m_pUserEvent = g_idle_source_new(); - g_source_set_priority (m_pUserEvent, G_PRIORITY_HIGH); + // tdf#110737 set user-events to a lower priority than system redraw + // events, which is G_PRIORITY_HIGH_IDLE + 20, so presentations + // queue-redraw has a chance to be fulfilled + g_source_set_priority (m_pUserEvent, G_PRIORITY_HIGH_IDLE + 30); g_source_set_can_recurse (m_pUserEvent, TRUE); g_source_set_callback (m_pUserEvent, call_userEventFn, static_cast(this), nullptr); -- 2.9.4