[gnome-music/wip/jfelder/remove-margin-left-right: 7/11] searchview: Remove margin property usage

[Jean Felder <jfelder src gnome org>]

commit f9e75e1fc21013cceb1172feb85d9785c55231fd
Author: Jean Felder <jfelder src gnome org>
Date:   Mon Mar 15 12:27:31 2021 +0100

    searchview: Remove margin property usage
    
    This property does not exist in Gtk4.
    Use margin-bottom, margin-end, margin-start and margin-top
    properties.

 data/ui/SearchView.ui | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)
---
diff --git a/data/ui/SearchView.ui b/data/ui/SearchView.ui
index 247ccbbf1..8fe5fc3ee 100644
--- a/data/ui/SearchView.ui
+++ b/data/ui/SearchView.ui
@@ -189,7 +189,10 @@
                 <property name="halign">fill</property>
                 <property name="hexpand">True</property>
                 <property name="homogeneous">True</property>
-                <property name="margin">18</property>
+                <property name="margin-bottom">18</property>
+                <property name="margin-end">18</property>
+                <property name="margin-start">18</property>
+                <property name="margin-top">18</property>
                 <property name="max-children-per-line">6</property>
                 <property name="min-children-per-line">1</property>
                 <property name="row_spacing">12</property>
@@ -209,7 +212,10 @@
                 <property name="homogeneous">True</property>
                 <property name="min_children_per_line">1</property>
                 <property name="max_children_per_line">6</property>
-                <property name="margin">18</property>
+                <property name="margin-bottom">18</property>
+                <property name="margin-end">18</property>
+                <property name="margin-start">18</property>
+                <property name="margin-top">18</property>
                 <property name="row_spacing">12</property>
                 <property name="column_spacing">6</property>
                 <property name="selection_mode">none</property>