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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
view, the widget is totally blank. When an expose comes, this
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_window_set_wmclass (GTK_WINDOW (wtop),