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| author | lukefromdc <[email protected]> | 2017-06-25 00:23:03 -0400 |
|---|---|---|
| committer | raveit65 <[email protected]> | 2017-07-02 10:31:28 +0200 |
| commit | f9b26cd79b439e0f29cbee5c4178f152443de729 (patch) | |
| tree | 407983e3a94e837190cd27ce190e9e3572106626 | |
| parent | b652631aa78987e339d0f182431ee77dc05e372c (diff) | |
| download | mate-panel-f9b26cd79b439e0f29cbee5c4178f152443de729.tar.bz2 mate-panel-f9b26cd79b439e0f29cbee5c4178f152443de729.tar.xz | |
GTK 3.18+ fix transparent default panel bg
Transparent panel backgrounds set in GTK themes have not worked since the GTK 3.20 PanelPlug work. This was because NULL in gtk_window_set_background_pattern breaks on alpha values. Force this transparent and the GTK background is properly drawn
| -rw-r--r-- | libmate-panel-applet/mate-panel-applet.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libmate-panel-applet/mate-panel-applet.c b/libmate-panel-applet/mate-panel-applet.c index 9ec18493..5efde6b3 100644 --- a/libmate-panel-applet/mate-panel-applet.c +++ b/libmate-panel-applet/mate-panel-applet.c @@ -1538,7 +1538,8 @@ mate_panel_applet_change_background(MatePanelApplet *applet, _mate_panel_applet_apply_css(GTK_WIDGET(applet->priv->plug),type); switch (type) { case PANEL_NO_BACKGROUND: - gdk_window_set_background_pattern(window,NULL); + pattern = cairo_pattern_create_rgba (0,0,0,0); /* Using NULL here breaks transparent */ + gdk_window_set_background_pattern(window,pattern); /* backgrounds set by GTK theme */ break; case PANEL_COLOR_BACKGROUND: gdk_window_set_background_rgba(window,color); |