From baefb5339608bbc0ee087e6f11e11dd5f4aa7d33 Mon Sep 17 00:00:00 2001
From: Victor Kareh <vkareh@redhat.com>
Date: Tue, 21 May 2019 13:50:03 -0400
Subject: core: Update frame style when _GTK_THEME_VARIANT changes

When the _GTK_THEME_VARIANT property changes, rather than just
updating the window's theme_variant property, update its frame
style as well, so that the window decoration reflects the requested
variant. As the initial properties of a window may be read before
its frame is created, there will be cases where the change is not
picked up initially.

https://bugzilla.gnome.org/show_bug.cgi?id=645355

upstream commit:
https://gitlab.gnome.org/GNOME/metacity/commit/8a779ab9
---
 src/core/window-props.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src')

diff --git a/src/core/window-props.c b/src/core/window-props.c
index 0f492a5e..54a2ecee 100644
--- a/src/core/window-props.c
+++ b/src/core/window-props.c
@@ -1550,6 +1550,8 @@ reload_gtk_theme_variant (MetaWindow    *window,
       g_free (current_variant);
 
       window->gtk_theme_variant = g_strdup (requested_variant);
+      if (window->frame)
+        meta_ui_update_frame_style (window->screen->ui, window->frame->xwindow);
     }
 }
 /**
-- 
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