[gthumb] fixed extension preferences dialog spacing

[Paolo Bacchilega <paobac src gnome org>]

commit 697f52a42a8244eebd8a25d53cd707bf3f4a0f30
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Sun Oct 26 18:56:52 2014 +0100

    fixed extension preferences dialog spacing

 .../comments/data/ui/comments-preferences.ui       |   56 +++++++++++--------
 .../data/ui/media-viewer-preferences.ui            |    5 +-
 2 files changed, 35 insertions(+), 26 deletions(-)
---
diff --git a/extensions/comments/data/ui/comments-preferences.ui 
b/extensions/comments/data/ui/comments-preferences.ui
index e782f37..59f2ac5 100644
--- a/extensions/comments/data/ui/comments-preferences.ui
+++ b/extensions/comments/data/ui/comments-preferences.ui
@@ -1,62 +1,70 @@
-<?xml version="1.0"?>
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Generated with glade 3.18.3 -->
 <interface>
-  <requires lib="gtk+" version="2.16"/>
-  <!-- interface-naming-policy project-wide -->
+  <requires lib="gtk+" version="3.10"/>
   <object class="GtkDialog" id="preferences_dialog">
+    <property name="can_focus">False</property>
     <property name="border_width">5</property>
     <property name="title" translatable="yes">Preferences</property>
     <property name="type_hint">dialog</property>
     <child internal-child="vbox">
-      <object class="GtkVBox" id="dialog-vbox7">
+      <object class="GtkBox" id="dialog-vbox7">
         <property name="visible">True</property>
+        <property name="can_focus">False</property>
         <property name="orientation">vertical</property>
-        <child>
-          <object class="GtkVBox" id="vbox1">
+        <property name="spacing">8</property>
+        <child internal-child="action_area">
+          <object class="GtkButtonBox" id="dialog-action_area7">
             <property name="visible">True</property>
-            <property name="border_width">5</property>
-            <property name="orientation">vertical</property>
+            <property name="can_focus">False</property>
+            <property name="layout_style">end</property>
             <child>
-              <object class="GtkCheckButton" id="sync_checkbutton">
-                <property name="label" translatable="yes">_Synchronize with the embedded metadata</property>
+              <object class="GtkButton" id="close_button">
+                <property name="label">gtk-close</property>
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
-                <property name="receives_default">False</property>
-                <property name="use_underline">True</property>
-                <property name="draw_indicator">True</property>
+                <property name="receives_default">True</property>
+                <property name="use_stock">True</property>
               </object>
               <packing>
                 <property name="expand">False</property>
+                <property name="fill">False</property>
                 <property name="position">0</property>
               </packing>
             </child>
           </object>
           <packing>
-            <property name="position">1</property>
+            <property name="expand">False</property>
+            <property name="fill">False</property>
+            <property name="pack_type">end</property>
+            <property name="position">0</property>
           </packing>
         </child>
-        <child internal-child="action_area">
-          <object class="GtkHButtonBox" id="dialog-action_area7">
+        <child>
+          <object class="GtkVBox" id="vbox1">
             <property name="visible">True</property>
-            <property name="layout_style">end</property>
+            <property name="can_focus">False</property>
             <child>
-              <object class="GtkButton" id="close_button">
-                <property name="label">gtk-close</property>
+              <object class="GtkCheckButton" id="sync_checkbutton">
+                <property name="label" translatable="yes">_Synchronize with the embedded metadata</property>
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
-                <property name="receives_default">True</property>
-                <property name="use_stock">True</property>
+                <property name="receives_default">False</property>
+                <property name="use_underline">True</property>
+                <property name="xalign">0.5</property>
+                <property name="draw_indicator">True</property>
               </object>
               <packing>
                 <property name="expand">False</property>
-                <property name="fill">False</property>
+                <property name="fill">True</property>
                 <property name="position">0</property>
               </packing>
             </child>
           </object>
           <packing>
             <property name="expand">False</property>
-            <property name="pack_type">end</property>
-            <property name="position">0</property>
+            <property name="fill">True</property>
+            <property name="position">1</property>
           </packing>
         </child>
       </object>
diff --git a/extensions/gstreamer_tools/data/ui/media-viewer-preferences.ui 
b/extensions/gstreamer_tools/data/ui/media-viewer-preferences.ui
index ac6d9cf..47d334c 100644
--- a/extensions/gstreamer_tools/data/ui/media-viewer-preferences.ui
+++ b/extensions/gstreamer_tools/data/ui/media-viewer-preferences.ui
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
 <interface>
-  <requires lib="gtk+" version="3.0"/>
+  <requires lib="gtk+" version="3.10"/>
   <object class="GtkDialog" id="preferences_dialog">
     <property name="can_focus">False</property>
     <property name="border_width">5</property>
@@ -12,6 +12,7 @@
         <property name="visible">True</property>
         <property name="can_focus">False</property>
         <property name="orientation">vertical</property>
+        <property name="spacing">8</property>
         <child internal-child="action_area">
           <object class="GtkButtonBox" id="dialog-action_area7">
             <property name="visible">True</property>
@@ -43,7 +44,7 @@
           <object class="GtkBox" id="box1">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
-            <property name="border_width">5</property>
+            <property name="border_width">0</property>
             <property name="orientation">vertical</property>
             <property name="spacing">5</property>
             <child>