[libadwaita/wip/exalm/borderless: 5/13] stylesheet: Reset toolbar styles for popovers

[Alexander Mikhaylenko <alexm src gnome org>]

commit b51295ad730434c5b3914ca5e8de74c8c918d92e
Author: Alexander Mikhaylenko <alexm gnome org>
Date:   Tue Jul 20 15:32:03 2021 +0500

    stylesheet: Reset toolbar styles for popovers
    
    We've already been propagating button and switch margins. On top of that,
    now we're also making buttons flat. Don't do this and explicitly reset the
    styles instead.

 src/stylesheet/widgets/_toolbars.scss | 31 +++++++++++++++++++++++++------
 1 file changed, 25 insertions(+), 6 deletions(-)
---
diff --git a/src/stylesheet/widgets/_toolbars.scss b/src/stylesheet/widgets/_toolbars.scss
index 7b1fe6f4..ce8b6b5b 100644
--- a/src/stylesheet/widgets/_toolbars.scss
+++ b/src/stylesheet/widgets/_toolbars.scss
@@ -38,8 +38,7 @@
   splitbutton,
   separator:not(.sidebar),
   button,
-  menubutton,
-  .linked2 {
+  menubutton {
     margin-top: 6px;
     margin-bottom: 6px;
   }
@@ -56,6 +55,30 @@
     margin-top: 10px;
     margin-bottom: 10px;
   }
+
+  // Reset styles for popovers
+  popover {
+    button.image-button:not(.raised):not(.suggested-action):not(.destructive-action),
+    button.image-text-button:not(.raised):not(.suggested-action):not(.destructive-action) {
+      @extend %button_basic_raised;
+    }
+
+    entry,
+    spinbutton,
+    splitbutton,
+    separator:not(.sidebar),
+    button,
+    menubutton,
+    switch {
+      margin-top: 0;
+      margin-bottom: 0;
+    }
+
+    &.menu separator:not(.sidebar) {
+      margin-top: 6px;
+      margin-bottom: 6px;
+    }
+  }
 }
 
 .toolbar {
@@ -80,10 +103,6 @@
     &.top,
     &.bottom { border-radius: 0; } // positional classes for `attached` osd toolbars
   }
-
-  // toolbar separators
-  &.horizontal > separator { margin: 6px 0; }
-  &.vertical > separator { margin: 0 6px; }
 }
 
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