reftests: Change popup windows to non-decorated windows

This allows getting rid of popup windows.

testsuite/reftests/721800-0px-dotted-border.ref.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkLabel" id="label1">
         <property name="label" translatable="yes">Hello World</property>

testsuite/reftests/721800-0px-dotted-border.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkLabel" id="label1">
         <property name="label" translatable="yes">Hello World</property>

testsuite/reftests/actionbar.ref.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkBox">
         <child>

testsuite/reftests/actionbar.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkActionBar">
         <child type="start">

testsuite/reftests/align-expand.sh

@@ -30,7 +30,7 @@ cat << EOF
   <!-- interface-requires gtk+ 3.0 -->
   <object class="GtkWindow" id="window">
     <property name="can_focus">False</property>
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkGrid" id="grid">
         <property name="visible">True</property>

testsuite/reftests/animation-direction.ref.ui

@@ -2,7 +2,7 @@
 <interface>
   <requires lib="gtk+" version="3.12"/>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkGrid" id="grid1">
         <property name="column_spacing">2</property>

testsuite/reftests/animation-direction.ui

@@ -2,7 +2,7 @@
 <interface>
   <requires lib="gtk+" version="3.12"/>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkGrid" id="grid1">
         <property name="column_spacing">2</property>

testsuite/reftests/background-area.ref.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkBox" id="box1">
         <property name="orientation">vertical</property>

testsuite/reftests/background-area.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkBox" id="box1">
         <property name="orientation">vertical</property>

testsuite/reftests/background-blend-mode-clip-interaction.ref.ui

@@ -3,7 +3,7 @@
   <object class="GtkWindow" id="window1">
     <property name="width_request">50</property>
     <property name="height_request">50</property>
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <property name="name">reference</property>
     <child>
       <object class="GtkBox"/>

testsuite/reftests/background-blend-mode-clip-interaction.ui

@@ -3,7 +3,7 @@
   <object class="GtkWindow" id="window1">
     <property name="width_request">50</property>
     <property name="height_request">50</property>
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkBox"/>
     </child>

testsuite/reftests/background-image-multiple.ref.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkBox" id="box1">
         <property name="orientation">vertical</property>

testsuite/reftests/background-image-multiple.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkBox" id="box1">
         <property name="orientation">vertical</property>

testsuite/reftests/background-origin.ref.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <property name="width_request">154</property>
     <property name="height_request">680</property>
     <child>

testsuite/reftests/background-origin.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkBox" id="box1">
         <property name="orientation">vertical</property>

testsuite/reftests/background-position-repeat.ref.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkButton" id="button1_ref">
         <property name="name">button1_ref</property>

testsuite/reftests/background-position-repeat.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkButton" id="button1">
         <property name="name">button1</property>

testsuite/reftests/background-position-simple.ref.ui

@@ -4,7 +4,7 @@
     <property name="name">reference</property>
     <property name="width_request">40</property>
     <property name="height_request">40</property>
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <placeholder/>
     </child>

testsuite/reftests/background-position-simple.ui

@@ -3,7 +3,7 @@
   <object class="GtkWindow" id="window1">
     <property name="width_request">40</property>
     <property name="height_request">40</property>
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <placeholder/>
     </child>

testsuite/reftests/background-position.ref.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <property name="name">ref</property>
     <child>
       <object class="GtkFixed" id="fixed1">

testsuite/reftests/background-position.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkGrid" id="grid1">
         <child>

testsuite/reftests/background-positioning-area-empty.ref.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkButton" id="button1">
         <property name="receives_default">1</property>

testsuite/reftests/background-positioning-area-empty.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkButton" id="button1">
         <property name="receives_default">1</property>

testsuite/reftests/background-repeat.ref.ui

@@ -3,7 +3,7 @@
   <object class="GtkWindow" id="window1">
     <property name="width_request">50</property>
     <property name="height_request">60</property>
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkGrid" id="grid1">
         <child>

testsuite/reftests/background-repeat.ui

@@ -3,7 +3,7 @@
   <object class="GtkWindow" id="window1">
     <property name="width_request">50</property>
     <property name="height_request">60</property>
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkGrid" id="grid1">
         <child>

testsuite/reftests/background-size-keywords.ref.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkGrid" id="grid1">
         <property name="name">reference</property>

testsuite/reftests/background-size-keywords.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkGrid" id="grid1">
         <child>

testsuite/reftests/background-size-zero.ref.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <property name="name">reference</property>
     <child>
       <placeholder/>

testsuite/reftests/background-size-zero.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <placeholder/>
     </child>

testsuite/reftests/background-size.ref.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkGrid" id="grid1">
         <property name="name">reference</property>

testsuite/reftests/background-size.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkGrid" id="grid1">
         <child>

testsuite/reftests/background-window-transparent.ref.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <property name="name">reference</property>
     <child>
       <object class="GtkViewport" id="viewport1">

testsuite/reftests/background-window-transparent.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkViewport" id="viewport1">
         <property name="can_focus">1</property>

testsuite/reftests/bad-color-names.ref.ui

@@ -3,6 +3,6 @@
   <object class="GtkWindow" id="window1">
     <property name="width_request">10</property>
     <property name="height_request">10</property>
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
   </object>
 </interface>

testsuite/reftests/bad-color-names.ui

@@ -3,6 +3,6 @@
   <object class="GtkWindow" id="window1">
     <property name="width_request">10</property>
     <property name="height_request">10</property>
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
   </object>
 </interface>

testsuite/reftests/border-color-default.ref.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkButton" id="button1">
         <property name="name">reference</property>

testsuite/reftests/border-color-default.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkButton" id="button1">
         <property name="can_focus">1</property>

testsuite/reftests/border-corner-zero-width-rendering.ref.ui

@@ -2,7 +2,7 @@
 <interface>
   <requires lib="gtk+" version="3.12"/>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkGrid" id="grid1">
         <child>

testsuite/reftests/border-corner-zero-width-rendering.ui

@@ -2,7 +2,7 @@
 <interface>
   <requires lib="gtk+" version="3.12"/>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkGrid" id="grid1">
         <child>

testsuite/reftests/border-half-pixel.ref.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkButton" id="button1">
         <property name="name">reference</property>

testsuite/reftests/border-half-pixel.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkButton" id="button1">
         <property name="can_focus">1</property>

testsuite/reftests/border-image-excess-size.ref.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkGrid" id="grid1">
         <property name="row_spacing">8</property>

testsuite/reftests/border-image-excess-size.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkBox">
         <property name="width_request">10</property>

testsuite/reftests/border-image-url-scaled.ref.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkButton" id="button1">
         <property name="name">reference</property>

testsuite/reftests/border-image-url-scaled.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkButton" id="button1">
         <property name="name">reference</property>

testsuite/reftests/border-image-url.ref.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkButton" id="button1">
         <property name="name">reference</property>

testsuite/reftests/border-image-url.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkButton" id="button1">
         <property name="name">reference</property>

testsuite/reftests/border-radius-clamp.ref.ui

@@ -2,7 +2,7 @@
 <interface>
   <object class="GtkWindow" id="window1">
     <property name="name">reference</property>
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkProgressBar" id="progressbar1">
         <property name="width_request">150</property>

testsuite/reftests/border-radius-clamp.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkProgressBar" id="progressbar1">
         <property name="width_request">150</property>

testsuite/reftests/border-style-none.ref.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkButton" id="button1">
         <property name="name">reference</property>

testsuite/reftests/border-style-none.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkButton" id="button1">
         <property name="can_focus">1</property>

testsuite/reftests/border-style.ref.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkGrid" id="grid1">
         <child>

testsuite/reftests/border-style.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkGrid" id="grid1">
         <child>

testsuite/reftests/box-order.ref.ui

@@ -2,7 +2,7 @@
 <interface>
   <requires lib="gtk+" version="3.12"/>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkGrid" id="grid1">
         <child>

testsuite/reftests/box-order.ui

@@ -2,7 +2,7 @@
 <interface>
   <requires lib="gtk+" version="3.12"/>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkGrid" id="grid1">
         <child>

testsuite/reftests/box-pseudo-classes.ref.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkBox" id="box1">
         <child>

testsuite/reftests/box-pseudo-classes.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkBox" id="box1">
         <child>

testsuite/reftests/box-shadow-changes-modify-clip.ref.ui

@@ -4,7 +4,7 @@
   <object class="GtkWindow" id="window1">
     <property name="width_request">500</property>
     <property name="height_request">100</property>
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkLabel" id="label1">
         <property name="halign">center</property>

testsuite/reftests/box-shadow-changes-modify-clip.ui

@@ -4,7 +4,7 @@
   <object class="GtkWindow" id="window1">
     <property name="width_request">500</property>
     <property name="height_request">100</property>
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <signal name="map" handler="reftest:inhibit_for_3_frames" swapped="no"/>
     <child>
       <object class="GtkBox" id="box2">

testsuite/reftests/box-shadow-spec-inset.ref.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkGrid" id="grid1">
         <property name="row_spacing">20</property>

testsuite/reftests/box-shadow-spec-inset.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkGrid" id="grid1">
         <property name="row_spacing">20</property>

testsuite/reftests/box-shadow-spread.ref.ui

@@ -4,7 +4,7 @@
   <object class="GtkWindow" id="window1">
     <property name="width_request">100</property>
     <property name="height_request">100</property>
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkButton" id="button1">
         <property name="label" translatable="yes">Hi</property>

testsuite/reftests/box-shadow-spread.ui

@@ -4,7 +4,7 @@
   <object class="GtkWindow" id="window1">
     <property name="width_request">100</property>
     <property name="height_request">100</property>
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkButton" id="button1">
         <property name="label" translatable="yes">Hi</property>

testsuite/reftests/box-shadow-with-blend-mode.ref.ui

@@ -2,7 +2,7 @@
 <interface>
   <requires lib="gtk+" version="3.16"/>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkButton" id="b">
         <property name="name">reference</property>

testsuite/reftests/box-shadow-with-blend-mode.ui

@@ -2,7 +2,7 @@
 <interface>
   <requires lib="gtk+" version="3.16"/>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkButton" id="b">
         <property name="label" translatable="yes">Hello World!</property>

testsuite/reftests/button-wrapping.ref.ui

@@ -3,7 +3,7 @@
   <object class="GtkWindow" id="window1">
     <property name="height_request">500</property>
     <property name="width_request">500</property>
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkBox" id="box1">
         <property name="orientation">vertical</property>

testsuite/reftests/button-wrapping.ui

@@ -3,7 +3,7 @@
   <object class="GtkWindow" id="window1">
     <property name="height_request">500</property>
     <property name="width_request">500</property>
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkBox" id="box1">
         <property name="orientation">vertical</property>

testsuite/reftests/color-transition.ref.ui

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
   </object>
 </interface>

testsuite/reftests/color-transition.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkBox" id="box1">
         <child>

testsuite/reftests/cross-fade-syntax.ref.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkGrid" id="grid1">
         <property name="row-spacing">1</property>

testsuite/reftests/cross-fade-syntax.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkGrid" id="grid1">
         <property name="row-spacing">1</property>

testsuite/reftests/css-currentcolor-alpha.ref.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <property name="name">reference</property>
     <child>
       <placeholder/>

testsuite/reftests/css-currentcolor-alpha.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <placeholder/>
     </child>

testsuite/reftests/css-em-label-size.ref.ui

@@ -2,7 +2,7 @@
 <interface>
   <requires lib="gtk+" version="3.20"/>
   <object class="GtkWindow">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkGrid">
         <property name="row_homogeneous">1</property>

testsuite/reftests/css-em-label-size.ui

@@ -2,7 +2,7 @@
 <interface>
   <requires lib="gtk+" version="3.20"/>
   <object class="GtkWindow">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkGrid">
         <property name="row_homogeneous">1</property>

testsuite/reftests/css-image-aspect-ratio.ref.ui

@@ -3,7 +3,7 @@
   <object class="GtkWindow" id="window1">
     <property name="width_request">48</property>
     <property name="height_request">24</property>
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <property name="name">reference</property>
   </object>
 </interface>

testsuite/reftests/css-image-aspect-ratio.ui

@@ -3,6 +3,6 @@
   <object class="GtkWindow" id="window1">
     <property name="width_request">48</property>
     <property name="height_request">24</property>
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
   </object>
 </interface>

testsuite/reftests/css-image-color-aspect-ratio.ref.ui

@@ -3,7 +3,7 @@
   <object class="GtkWindow" id="window1">
     <property name="width_request">20</property>
     <property name="height_request">10</property>
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <property name="name">reference</property>
   </object>
 </interface>

testsuite/reftests/css-image-color-aspect-ratio.ui

@@ -3,6 +3,6 @@
   <object class="GtkWindow" id="window1">
     <property name="width_request">20</property>
     <property name="height_request">10</property>
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
   </object>
 </interface>

testsuite/reftests/css-match-class.ref.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkPicture">
         <property name="paintable">green-20x20.png</property>

testsuite/reftests/css-match-class.ui

@@ -3,7 +3,7 @@
   <object class="GtkWindow" id="window1">
     <property name="width_request">20</property>
     <property name="height_request">20</property>
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <property name="name">window</property>
     <style>
       <class name="window"/>

testsuite/reftests/css-match-descendant-later.ref.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkBox" id="box1">
         <property name="width_request">10</property>

testsuite/reftests/css-match-descendant-later.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkGrid" id="grid1">
         <child>

testsuite/reftests/css-match-exact.ref.ui

@@ -3,7 +3,7 @@
   <object class="GtkWindow" id="window1">
     <property name="width_request">10</property>
     <property name="height_request">10</property>
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <placeholder/>
     </child>

testsuite/reftests/css-match-exact.ui

@@ -3,7 +3,7 @@
   <object class="GtkWindow" id="window1">
     <property name="width_request">10</property>
     <property name="height_request">10</property>
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkGrid" id="grid1">
         <child>

testsuite/reftests/css-match-import.ref.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkLabel" id="label1">
         <property name="name">purple</property>

testsuite/reftests/css-match-import.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkLabel" id="label1">
         <property name="label" translatable="yes">Purple</property>

testsuite/reftests/css-match-inherit-different-state.ref.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkButton" id="button1">
         <property name="can_focus">1</property>

testsuite/reftests/css-match-inherit-different-state.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkButton" id="button1">
         <property name="can_focus">1</property>

testsuite/reftests/css-match-inherit.ref.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkButton" id="button1">
         <property name="name">reference</property>

testsuite/reftests/css-match-inherit.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkButton" id="button1">
         <property name="name">reference</property>

testsuite/reftests/css-match-name.ref.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkPicture">
         <property name="paintable">green-20x20.png</property>

testsuite/reftests/css-match-name.ui

@@ -3,7 +3,7 @@
   <object class="GtkWindow" id="window1">
     <property name="width_request">20</property>
     <property name="height_request">20</property>
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <property name="name">window</property>
     <style>
       <class name="window"/>

testsuite/reftests/css-match-siblings.ref.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkBox" id="box1">
         <property name="orientation">vertical</property>

testsuite/reftests/css-match-siblings.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkBox" id="box1">
         <property name="orientation">vertical</property>

testsuite/reftests/css-match-type.ref.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkPicture">
         <property name="paintable">green-20x20.png</property>

testsuite/reftests/css-match-type.ui

@@ -3,7 +3,7 @@
   <object class="GtkWindow" id="window1">
     <property name="width_request">20</property>
     <property name="height_request">20</property>
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <property name="name">window</property>
     <style>
       <class name="window"/>

testsuite/reftests/css-multi-state.ref.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkToggleButton" id="togglebutton1">
         <property name="can_focus">1</property>

testsuite/reftests/css-multi-state.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <object class="GtkWindow" id="window1">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkToggleButton" id="togglebutton1">
         <property name="can_focus">1</property>

testsuite/reftests/css-rem-label-size.ref.ui

@@ -2,7 +2,7 @@
 <interface>
   <requires lib="gtk+" version="3.20"/>
   <object class="GtkWindow">
-    <property name="type">popup</property>
+    <property name="decorated">0</property>
     <child>
       <object class="GtkLabel">
         <property name="label" translatable="yes">███</property>