commit a449a7c6b986b8f5b28c61b8f628e69ed43ca030
author Bram Moolenaar <Bram@vim.org> Tue Aug 28 23:09:07 2018 +0200
committer Bram Moolenaar <Bram@vim.org> Tue Aug 28 23:09:07 2018 +0200
tree b10fa8c45a82f5c85aef1d0c33387c165c3b4379
parent fc65cabb15d0236bce001ad78e12a40511caf941

patch 8.1.0332: get Gdk-Critical error on first balloon show

Problem:    Get Gdk-Critical error on first balloon show.
Solution:   Get screen geometry using the draw area widget. (Davit Samvelyan,
            closes #3386)

src/gui_beval.c

diff --git a/src/gui_beval.c b/src/gui_beval.c
index 0321600..5e70d61 100644
--- a/src/gui_beval.c
+++ b/src/gui_beval.c
@@ -958,7 +958,7 @@
 	screen = gtk_widget_get_screen(beval->target);
 	gtk_window_set_screen(GTK_WINDOW(beval->balloonShell), screen);
 # endif
-	gui_gtk_get_screen_geom_of_win(beval->balloonShell,
+	gui_gtk_get_screen_geom_of_win(beval->target,
 				    &screen_x, &screen_y, &screen_w, &screen_h);
 # if !GTK_CHECK_VERSION(3,0,0)
 	gtk_widget_ensure_style(beval->balloonShell);