[libadwaita/wip/exalm/flat-switcher: 36/37] stylesheet: Special case colors for all flat buttons in header bar

[Adrien Plazas <aplazas src gnome org>]

commit c1e4dadc72f6d1f17497cd94d1754dd19f7154b6
Author: Alexander Mikhaylenko <alexm gnome org>
Date:   Wed Apr 28 18:01:36 2021 +0500

    stylesheet: Special case colors for all flat buttons in header bar
    
    Currently we only do it for the GtkWindowControls buttons, but not any
    other buttons that might be there.

 src/stylesheet/widgets/_header-bar.scss | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/src/stylesheet/widgets/_header-bar.scss b/src/stylesheet/widgets/_header-bar.scss
index 38c7197..4ea84f4 100644
--- a/src/stylesheet/widgets/_header-bar.scss
+++ b/src/stylesheet/widgets/_header-bar.scss
@@ -121,6 +121,7 @@ windowcontrols {
 }
 
 // special case hover colors inside a headerbar
+headerbar button.flat,
 headerbar windowcontrols button {
   &:hover {
     @include button(undecorated-hover,$c:darken($headerbar_bg_color,6%));