[gnome-builder/wip/gtk4-port] libide/search: remove popover contents padding

[Christian Hergert <chergert src gnome org>]

commit 1989ca378e771e3fcf08fde2a8a30cebc4737133
Author: Christian Hergert <chergert redhat com>
Date:   Wed Apr 13 11:38:14 2022 -0700

    libide/search: remove popover contents padding

 src/libide/gui/style.css                | 5 +++++
 src/libide/search/ide-search-popover.ui | 3 +++
 2 files changed, 8 insertions(+)
---
diff --git a/src/libide/gui/style.css b/src/libide/gui/style.css
index 84ed3752c..e892ebbe6 100644
--- a/src/libide/gui/style.css
+++ b/src/libide/gui/style.css
@@ -46,3 +46,8 @@ stylevariantpreview widget.header.dark {
 stylevariantpreview widget.header.light {
   background: #cccccc;
 }
+
+window popover.global-search contents {
+  padding: 0;
+  margin: 0;
+}
diff --git a/src/libide/search/ide-search-popover.ui b/src/libide/search/ide-search-popover.ui
index f3e0350dc..7be64cb32 100644
--- a/src/libide/search/ide-search-popover.ui
+++ b/src/libide/search/ide-search-popover.ui
@@ -3,6 +3,9 @@
   <template class="IdeSearchPopover" parent="GtkPopover">
     <property name="has-arrow">false</property>
     <property name="width-request">500</property>
+    <style>
+      <class name="global-search"/>
+    </style>
     <child>
       <object class="GtkBox">
         <property name="orientation">vertical</property>