[network-manager-applet/lr/window-margins] editor: move the margins from the dialog widget to the inner one

[Lubomir Rintel <lkundrak src gnome org>]

commit 79916e00f2e3c3fac41dab5ebbf08b47ffddebcd
Author: Lubomir Rintel <lkundrak v3 sk>
Date:   Tue Jul 23 12:17:53 2019 +0200

    editor: move the margins from the dialog widget to the inner one
    
    If the outermost widget has margins, they end up as transparent or black shadow
    artifacts of the window.
    
    https://gitlab.gnome.org/GNOME/network-manager-applet/issues/41

 src/connection-editor/ce-new-connection.ui | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/src/connection-editor/ce-new-connection.ui b/src/connection-editor/ce-new-connection.ui
index aeae2789..556c5429 100644
--- a/src/connection-editor/ce-new-connection.ui
+++ b/src/connection-editor/ce-new-connection.ui
@@ -24,10 +24,6 @@
   </object>
   <object class="GtkDialog" id="new_connection_type_dialog">
     <property name="can_focus">False</property>
-    <property name="margin_start">5</property>
-    <property name="margin_end">5</property>
-    <property name="margin_top">5</property>
-    <property name="margin_bottom">5</property>
     <property name="title"> </property>
     <property name="resizable">False</property>
     <property name="modal">True</property>
@@ -38,6 +34,10 @@
       <object class="GtkBox" id="vbox2">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
+        <property name="margin_left">5</property>
+        <property name="margin_right">5</property>
+        <property name="margin_top">5</property>
+        <property name="margin_bottom">5</property>
         <property name="orientation">vertical</property>
         <property name="spacing">2</property>
         <child internal-child="action_area">