[libadwaita/wip/exalm/borderless: 7/15] stylesheet: Reset toolbar styles for popovers

[Alexander Mikhaylenko <alexm src gnome org>]

commit f92e0edeaa6926fdb85d362e3cf9f9143aa5058f
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 312622e4..07c0e193 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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