From 3dbe4b5413ba2758ca897f715d5cc4ff04bcb093 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Jan=20Dj=C3=A4rv?= Date: Fri, 27 Apr 2007 06:39:15 +0000 Subject: [PATCH] (xdialog_show): Call Fredisplay before showing the dialog. --- src/xmenu.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/src/xmenu.c b/src/xmenu.c index b9aabd94ae1..fd6fc960739 100644 --- a/src/xmenu.c +++ b/src/xmenu.c @@ -3333,6 +3333,14 @@ xdialog_show (f, keymaps, title, header, error_name) /* No selection has been chosen yet. */ menu_item_selection = 0; + /* Force a redisplay before showing the dialog. If a frame is created + just before showing the dialog, its contents may not have been fully + drawn, as this depends on timing of events from the X server. Redisplay + is not done when a dialog is shown. If redisplay could be done in the + X event loop (i.e. the X event loop does not run in a signal handler) + this would not be needed. */ + Fredisplay (Qt); + /* Actually create and show the dialog. */ create_and_show_dialog (f, first_wv); -- 2.39.5