[libadwaita/wip/exalm/flat-switcher: 6/9] stylesheet: Stop styling buttons inside lists

[Alexander Mikhaylenko <alexm src gnome org>]

commit 07fc970c04cd9061e6940db36f292856bb6b957d
Author: Alexander Mikhaylenko <alexm gnome org>
Date:   Wed Apr 28 13:55:42 2021 +0500

    stylesheet: Stop styling buttons inside lists
    
    Blanket styling all buttons inside lists is dangerous, for example it also
    affects buttons inside popovers inside lists, such as the buttons in the
    touch text selection popover.

 src/stylesheet/widgets/_buttons.scss | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
---
diff --git a/src/stylesheet/widgets/_buttons.scss b/src/stylesheet/widgets/_buttons.scss
index ebbe1a5..63078a7 100644
--- a/src/stylesheet/widgets/_buttons.scss
+++ b/src/stylesheet/widgets/_buttons.scss
@@ -417,8 +417,7 @@ button.color {
 /* list buttons */
 /* tone down as per new designs, see issue #1473 */
 %list_button,
-button.list-button,
-list > row button.image-button:not(.flat) {
+button.list-button {
   @extend %undecorated_button;
   border: 1px solid transparentize($borders_color, .5);