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; * src/gtkutil.c (xg_create_frame_widgets): Add FIXME re. X drawing

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Philipp Stephani 2017-09-26 20:34:27 +02:00
parent e7c8da4d05
commit 1e5949642a
1 changed files with 4 additions and 1 deletions
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5
src/gtkutil.c
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@ -1217,7 +1217,10 @@ xg_create_frame_widgets (struct frame *f)
with regular X drawing primitives, so from a GTK/GDK point of with regular X drawing primitives, so from a GTK/GDK point of
view, the widget is totally blank. When an expose comes, this view, the widget is totally blank. When an expose comes, this
will make the widget blank, and then Emacs redraws it. This flickers will make the widget blank, and then Emacs redraws it. This flickers
a lot, so we turn off double buffering. */ a lot, so we turn off double buffering.
FIXME: gtk_widget_set_double_buffered is deprecated and might stop
working in the future. We need to migrate away from combining
X and GTK+ drawing to a pure GTK+ build. */
gtk_widget_set_double_buffered (wfixed, FALSE); gtk_widget_set_double_buffered (wfixed, FALSE);
gtk_window_set_wmclass (GTK_WINDOW (wtop), gtk_window_set_wmclass (GTK_WINDOW (wtop),