examples: Simplify .ui files

Run gtk4-builder-tool recursively

17 files changed, 82 insertions, 212 deletions

diff --git a/examples/application10/prefs.ui b/examples/application10/prefs.ui
index 95e1cb8069..e4796b92bb 100644
--- a/examples/application10/prefs.ui
+++ b/examples/application10/prefs.ui
@@ -9,15 +9,13 @@
       <object class="GtkBox" id="vbox">
         <child>
           <object class="GtkGrid" id="grid">
-            <property name="visible">True</property>
             <property name="margin">6</property>
             <property name="row-spacing">12</property>
             <property name="column-spacing">6</property>
             <child>
               <object class="GtkLabel" id="fontlabel">
-                <property name="visible">True</property>
                 <property name="label">_Font:</property>
-                <property name="use-underline">True</property>
+                <property name="use-underline">1</property>
                 <property name="mnemonic-widget">font</property>
                 <property name="xalign">1</property>
               </object>
@@ -28,7 +26,6 @@
             </child>
             <child>
               <object class="GtkFontButton" id="font">
-                <property name="visible">True</property>
               </object>
               <packing>
                 <property name="left-attach">1</property>
@@ -37,9 +34,8 @@
             </child>
             <child>
               <object class="GtkLabel" id="transitionlabel">
-                <property name="visible">True</property>
                 <property name="label">_Transition:</property>
-                <property name="use-underline">True</property>
+                <property name="use-underline">1</property>
                 <property name="mnemonic-widget">transition</property>
                 <property name="xalign">1</property>
               </object>
@@ -50,7 +46,6 @@
             </child>
             <child>
               <object class="GtkComboBoxText" id="transition">
-                <property name="visible">True</property>
                 <items>
                   <item translatable="yes" id="none">None</item>
                   <item translatable="yes" id="crossfade">Fade</item>
diff --git a/examples/application10/window.ui b/examples/application10/window.ui
index c751dc69fb..9a0c9d0fd1 100644
--- a/examples/application10/window.ui
+++ b/examples/application10/window.ui
@@ -5,107 +5,86 @@
     <property name="title" translatable="yes">Example Application</property>
     <property name="default-width">600</property>
     <property name="default-height">400</property>
-        <child type="titlebar">
-          <object class="GtkHeaderBar" id="header">
-            <property name="visible">True</property>
-            <property name="show-title-buttons">True</property>
-            <child>
-              <object class="GtkLabel" id="lines_label">
-                <property name="visible">False</property>
-                <property name="label" translatable="yes">Lines:</property>
-              </object>
-              <packing>
-                <property name="pack-type">start</property>
-              </packing>
-            </child>
-            <child>
-              <object class="GtkLabel" id="lines">
-                <property name="visible">False</property>
-              </object>
-              <packing>
-                <property name="pack-type">start</property>
-              </packing>
-            </child>
-            <child type="title">
-              <object class="GtkStackSwitcher" id="tabs">
-                <property name="visible">True</property>
-                <property name="stack">stack</property>
-              </object>
-            </child>
-            <child>
-              <object class="GtkToggleButton" id="search">
-                <property name="visible">True</property>
-                <property name="sensitive">False</property>
-                <style>
-                  <class name="image-button"/>
-                </style>
-                <child>
-                  <object class="GtkImage" id="search-icon">
-                    <property name="visible">True</property>
-                    <property name="icon-name">edit-find-symbolic</property>
-                  </object>
-                </child>
-              </object>
-              <packing>
-                <property name="pack-type">end</property>
-              </packing>
-            </child>
+    <child type="titlebar">
+      <object class="GtkHeaderBar" id="header">
+        <property name="show-title-buttons">1</property>
+        <child>
+          <object class="GtkLabel" id="lines_label">
+            <property name="visible">0</property>
+            <property name="label" translatable="yes">Lines:</property>
+          </object>
+        </child>
+        <child>
+          <object class="GtkLabel" id="lines">
+            <property name="visible">0</property>
+          </object>
+        </child>
+        <child type="title">
+          <object class="GtkStackSwitcher" id="tabs">
+            <property name="stack">stack</property>
+          </object>
+        </child>
+        <child>
+          <object class="GtkToggleButton" id="search">
+            <property name="sensitive">0</property>
+            <style>
+              <class name="image-button"/>
+            </style>
             <child>
-              <object class="GtkMenuButton" id="gears">
-                <property name="visible">True</property>
-                <property name="direction">none</property>
-                <property name="use-popover">True</property>
-                <style>
-                  <class name="image-button"/>
-                </style>
+              <object class="GtkImage" id="search-icon">
+                <property name="icon-name">edit-find-symbolic</property>
               </object>
-              <packing>
-                <property name="pack-type">end</property>
-              </packing>
             </child>
           </object>
+          <packing>
+            <property name="pack-type">end</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkMenuButton" id="gears">
+            <property name="direction">none</property>
+            <style>
+              <class name="image-button"/>
+            </style>
+          </object>
+          <packing>
+            <property name="pack-type">end</property>
+          </packing>
         </child>
+      </object>
+    </child>
     <child>
       <object class="GtkBox" id="content_box">
-        <property name="visible">True</property>
         <property name="orientation">vertical</property>
         <child>
           <object class="GtkSearchBar" id="searchbar">
-            <property name="visible">True</property>
             <child>
               <object class="GtkSearchEntry" id="searchentry">
                 <signal name="search-changed" handler="search_text_changed"/>
-                <property name="visible">True</property>
               </object>
             </child>
           </object>
         </child>
         <child>
           <object class="GtkBox" id="hbox">
-            <property name="visible">True</property>
             <child>
               <object class="GtkRevealer" id="sidebar">
-                <property name="visible">True</property>
                 <property name="transition-type">slide-right</property>
                 <child>
-                 <object class="GtkScrolledWindow" id="sidebar-sw">
-                   <property name="visible">True</property>
-                   <property name="hscrollbar-policy">never</property>
-                   <property name="vscrollbar-policy">automatic</property>
-                   <child>
-                     <object class="GtkListBox" id="words">
-                       <property name="visible">True</property>
-                       <property name="selection-mode">none</property>
-                     </object>
-                   </child>
-                 </object>
+                  <object class="GtkScrolledWindow" id="sidebar-sw">
+                    <property name="hscrollbar-policy">never</property>
+                    <child>
+                      <object class="GtkListBox" id="words">
+                        <property name="selection-mode">none</property>
+                      </object>
+                    </child>
+                  </object>
                 </child>
               </object>
             </child>
             <child>
               <object class="GtkStack" id="stack">
                 <signal name="notify::visible-child" handler="visible_child_changed"/>
-                <property name="visible">True</property>
               </object>
             </child>
           </object>
diff --git a/examples/application2/window.ui b/examples/application2/window.ui
index d90c3f618c..03fe6d1e05 100644
--- a/examples/application2/window.ui
+++ b/examples/application2/window.ui
@@ -7,14 +7,11 @@
     <property name="default-height">400</property>
     <child>
       <object class="GtkBox" id="content_box">
-        <property name="visible">True</property>
         <property name="orientation">vertical</property>
         <child>
           <object class="GtkHeaderBar" id="header">
-            <property name="visible">True</property>
             <child type="title">
               <object class="GtkStackSwitcher" id="tabs">
-                <property name="visible">True</property>
                 <property name="stack">stack</property>
               </object>
             </child>
@@ -22,7 +19,6 @@
         </child>
         <child>
           <object class="GtkStack" id="stack">
-            <property name="visible">True</property>
           </object>
         </child>
       </object>
diff --git a/examples/application3/window.ui b/examples/application3/window.ui
index d90c3f618c..03fe6d1e05 100644
--- a/examples/application3/window.ui
+++ b/examples/application3/window.ui
@@ -7,14 +7,11 @@
     <property name="default-height">400</property>
     <child>
       <object class="GtkBox" id="content_box">
-        <property name="visible">True</property>
         <property name="orientation">vertical</property>
         <child>
           <object class="GtkHeaderBar" id="header">
-            <property name="visible">True</property>
             <child type="title">
               <object class="GtkStackSwitcher" id="tabs">
-                <property name="visible">True</property>
                 <property name="stack">stack</property>
               </object>
             </child>
@@ -22,7 +19,6 @@
         </child>
         <child>
           <object class="GtkStack" id="stack">
-            <property name="visible">True</property>
           </object>
         </child>
       </object>
diff --git a/examples/application4/window.ui b/examples/application4/window.ui
index d90c3f618c..03fe6d1e05 100644
--- a/examples/application4/window.ui
+++ b/examples/application4/window.ui
@@ -7,14 +7,11 @@
     <property name="default-height">400</property>
     <child>
       <object class="GtkBox" id="content_box">
-        <property name="visible">True</property>
         <property name="orientation">vertical</property>
         <child>
           <object class="GtkHeaderBar" id="header">
-            <property name="visible">True</property>
             <child type="title">
               <object class="GtkStackSwitcher" id="tabs">
-                <property name="visible">True</property>
                 <property name="stack">stack</property>
               </object>
             </child>
@@ -22,7 +19,6 @@
         </child>
         <child>
           <object class="GtkStack" id="stack">
-            <property name="visible">True</property>
           </object>
         </child>
       </object>
diff --git a/examples/application5/window.ui b/examples/application5/window.ui
index d90c3f618c..03fe6d1e05 100644
--- a/examples/application5/window.ui
+++ b/examples/application5/window.ui
@@ -7,14 +7,11 @@
     <property name="default-height">400</property>
     <child>
       <object class="GtkBox" id="content_box">
-        <property name="visible">True</property>
         <property name="orientation">vertical</property>
         <child>
           <object class="GtkHeaderBar" id="header">
-            <property name="visible">True</property>
             <child type="title">
               <object class="GtkStackSwitcher" id="tabs">
-                <property name="visible">True</property>
                 <property name="stack">stack</property>
               </object>
             </child>
@@ -22,7 +19,6 @@
         </child>
         <child>
           <object class="GtkStack" id="stack">
-            <property name="visible">True</property>
           </object>
         </child>
       </object>
diff --git a/examples/application6/prefs.ui b/examples/application6/prefs.ui
index 95e1cb8069..e4796b92bb 100644
--- a/examples/application6/prefs.ui
+++ b/examples/application6/prefs.ui
@@ -9,15 +9,13 @@
       <object class="GtkBox" id="vbox">
         <child>
           <object class="GtkGrid" id="grid">
-            <property name="visible">True</property>
             <property name="margin">6</property>
             <property name="row-spacing">12</property>
             <property name="column-spacing">6</property>
             <child>
               <object class="GtkLabel" id="fontlabel">
-                <property name="visible">True</property>
                 <property name="label">_Font:</property>
-                <property name="use-underline">True</property>
+                <property name="use-underline">1</property>
                 <property name="mnemonic-widget">font</property>
                 <property name="xalign">1</property>
               </object>
@@ -28,7 +26,6 @@
             </child>
             <child>
               <object class="GtkFontButton" id="font">
-                <property name="visible">True</property>
               </object>
               <packing>
                 <property name="left-attach">1</property>
@@ -37,9 +34,8 @@
             </child>
             <child>
               <object class="GtkLabel" id="transitionlabel">
-                <property name="visible">True</property>
                 <property name="label">_Transition:</property>
-                <property name="use-underline">True</property>
+                <property name="use-underline">1</property>
                 <property name="mnemonic-widget">transition</property>
                 <property name="xalign">1</property>
               </object>
@@ -50,7 +46,6 @@
             </child>
             <child>
               <object class="GtkComboBoxText" id="transition">
-                <property name="visible">True</property>
                 <items>
                   <item translatable="yes" id="none">None</item>
                   <item translatable="yes" id="crossfade">Fade</item>
diff --git a/examples/application6/window.ui b/examples/application6/window.ui
index d90c3f618c..03fe6d1e05 100644
--- a/examples/application6/window.ui
+++ b/examples/application6/window.ui
@@ -7,14 +7,11 @@
     <property name="default-height">400</property>
     <child>
       <object class="GtkBox" id="content_box">
-        <property name="visible">True</property>
         <property name="orientation">vertical</property>
         <child>
           <object class="GtkHeaderBar" id="header">
-            <property name="visible">True</property>
             <child type="title">
               <object class="GtkStackSwitcher" id="tabs">
-                <property name="visible">True</property>
                 <property name="stack">stack</property>
               </object>
             </child>
@@ -22,7 +19,6 @@
         </child>
         <child>
           <object class="GtkStack" id="stack">
-            <property name="visible">True</property>
           </object>
         </child>
       </object>
diff --git a/examples/application7/prefs.ui b/examples/application7/prefs.ui
index 95e1cb8069..e4796b92bb 100644
--- a/examples/application7/prefs.ui
+++ b/examples/application7/prefs.ui
@@ -9,15 +9,13 @@
       <object class="GtkBox" id="vbox">
         <child>
           <object class="GtkGrid" id="grid">
-            <property name="visible">True</property>
             <property name="margin">6</property>
             <property name="row-spacing">12</property>
             <property name="column-spacing">6</property>
             <child>
               <object class="GtkLabel" id="fontlabel">
-                <property name="visible">True</property>
                 <property name="label">_Font:</property>
-                <property name="use-underline">True</property>
+                <property name="use-underline">1</property>
                 <property name="mnemonic-widget">font</property>
                 <property name="xalign">1</property>
               </object>
@@ -28,7 +26,6 @@
             </child>
             <child>
               <object class="GtkFontButton" id="font">
-                <property name="visible">True</property>
               </object>
               <packing>
                 <property name="left-attach">1</property>
@@ -37,9 +34,8 @@
             </child>
             <child>
               <object class="GtkLabel" id="transitionlabel">
-                <property name="visible">True</property>
                 <property name="label">_Transition:</property>
-                <property name="use-underline">True</property>
+                <property name="use-underline">1</property>
                 <property name="mnemonic-widget">transition</property>
                 <property name="xalign">1</property>
               </object>
@@ -50,7 +46,6 @@
             </child>
             <child>
               <object class="GtkComboBoxText" id="transition">
-                <property name="visible">True</property>
                 <items>
                   <item translatable="yes" id="none">None</item>
                   <item translatable="yes" id="crossfade">Fade</item>
diff --git a/examples/application7/window.ui b/examples/application7/window.ui
index d500409755..90aa1844a6 100644
--- a/examples/application7/window.ui
+++ b/examples/application7/window.ui
@@ -7,27 +7,22 @@
     <property name="default-height">400</property>
     <child>
       <object class="GtkBox" id="content_box">
-        <property name="visible">True</property>
         <property name="orientation">vertical</property>
         <child>
           <object class="GtkHeaderBar" id="header">
-            <property name="visible">True</property>
             <child type="title">
               <object class="GtkStackSwitcher" id="tabs">
-                <property name="visible">True</property>
                 <property name="stack">stack</property>
               </object>
             </child>
             <child>
               <object class="GtkToggleButton" id="search">
-                <property name="visible">True</property>
-                <property name="sensitive">False</property>
+                <property name="sensitive">0</property>
                 <style>
                   <class name="image-button"/>
                 </style>
                 <child>
                   <object class="GtkImage" id="search-icon">
-                    <property name="visible">True</property>
                     <property name="icon-name">edit-find-symbolic</property>
                   </object>
                 </child>
@@ -40,11 +35,9 @@
         </child>
         <child>
           <object class="GtkSearchBar" id="searchbar">
-            <property name="visible">True</property>
             <child>
               <object class="GtkSearchEntry" id="searchentry">
                 <signal name="search-changed" handler="search_text_changed"/>
-                <property name="visible">True</property>
               </object>
             </child>
           </object>
@@ -52,7 +45,6 @@
         <child>
           <object class="GtkStack" id="stack">
             <signal name="notify::visible-child" handler="visible_child_changed"/>
-            <property name="visible">True</property>
           </object>
         </child>
       </object>
diff --git a/examples/application8/prefs.ui b/examples/application8/prefs.ui
index 95e1cb8069..e4796b92bb 100644
--- a/examples/application8/prefs.ui
+++ b/examples/application8/prefs.ui
@@ -9,15 +9,13 @@
       <object class="GtkBox" id="vbox">
         <child>
           <object class="GtkGrid" id="grid">
-            <property name="visible">True</property>
             <property name="margin">6</property>
             <property name="row-spacing">12</property>
             <property name="column-spacing">6</property>
             <child>
               <object class="GtkLabel" id="fontlabel">
-                <property name="visible">True</property>
                 <property name="label">_Font:</property>
-                <property name="use-underline">True</property>
+                <property name="use-underline">1</property>
                 <property name="mnemonic-widget">font</property>
                 <property name="xalign">1</property>
               </object>
@@ -28,7 +26,6 @@
             </child>
             <child>
               <object class="GtkFontButton" id="font">
-                <property name="visible">True</property>
               </object>
               <packing>
                 <property name="left-attach">1</property>
@@ -37,9 +34,8 @@
             </child>
             <child>
               <object class="GtkLabel" id="transitionlabel">
-                <property name="visible">True</property>
                 <property name="label">_Transition:</property>
-                <property name="use-underline">True</property>
+                <property name="use-underline">1</property>
                 <property name="mnemonic-widget">transition</property>
                 <property name="xalign">1</property>
               </object>
@@ -50,7 +46,6 @@
             </child>
             <child>
               <object class="GtkComboBoxText" id="transition">
-                <property name="visible">True</property>
                 <items>
                   <item translatable="yes" id="none">None</item>
                   <item translatable="yes" id="crossfade">Fade</item>
diff --git a/examples/application8/window.ui b/examples/application8/window.ui
index 3e51eb7af1..fbf9d4bbbd 100644
--- a/examples/application8/window.ui
+++ b/examples/application8/window.ui
@@ -7,27 +7,22 @@
     <property name="default-height">400</property>
     <child>
       <object class="GtkBox" id="content_box">
-        <property name="visible">True</property>
         <property name="orientation">vertical</property>
         <child>
           <object class="GtkHeaderBar" id="header">
-            <property name="visible">True</property>
             <child type="title">
               <object class="GtkStackSwitcher" id="tabs">
-                <property name="visible">True</property>
                 <property name="stack">stack</property>
               </object>
             </child>
             <child>
               <object class="GtkToggleButton" id="search">
-                <property name="visible">True</property>
-                <property name="sensitive">False</property>
+                <property name="sensitive">0</property>
                 <style>
                   <class name="image-button"/>
                 </style>
                 <child>
                   <object class="GtkImage" id="search-icon">
-                    <property name="visible">True</property>
                     <property name="icon-name">edit-find-symbolic</property>
                   </object>
                 </child>
@@ -38,9 +33,7 @@
             </child>
             <child>
               <object class="GtkMenuButton" id="gears">
-                <property name="visible">True</property>
                 <property name="direction">none</property>
-                <property name="use-popover">True</property>
                 <style>
                   <class name="image-button"/>
                 </style>
@@ -53,41 +46,33 @@
         </child>
         <child>
           <object class="GtkSearchBar" id="searchbar">
-            <property name="visible">True</property>
             <child>
               <object class="GtkSearchEntry" id="searchentry">
                 <signal name="search-changed" handler="search_text_changed"/>
-                <property name="visible">True</property>
               </object>
             </child>
           </object>
         </child>
         <child>
           <object class="GtkBox" id="hbox">
-            <property name="visible">True</property>
             <child>
               <object class="GtkRevealer" id="sidebar">
-                <property name="visible">True</property>
                 <property name="transition-type">slide-right</property>
                 <child>
-                 <object class="GtkScrolledWindow" id="sidebar-sw">
-                   <property name="visible">True</property>
-                   <property name="hscrollbar-policy">never</property>
-                   <property name="vscrollbar-policy">automatic</property>
-                   <child>
-                     <object class="GtkListBox" id="words">
-                       <property name="visible">True</property>
-                       <property name="selection-mode">none</property>
-                     </object>
-                   </child>
-                 </object>
+                  <object class="GtkScrolledWindow" id="sidebar-sw">
+                    <property name="hscrollbar-policy">never</property>
+                    <child>
+                      <object class="GtkListBox" id="words">
+                        <property name="selection-mode">none</property>
+                      </object>
+                    </child>
+                  </object>
                 </child>
               </object>
             </child>
             <child>
               <object class="GtkStack" id="stack">
                 <signal name="notify::visible-child" handler="visible_child_changed"/>
-                <property name="visible">True</property>
               </object>
             </child>
           </object>
diff --git a/examples/application9/prefs.ui b/examples/application9/prefs.ui
index 95e1cb8069..e4796b92bb 100644
--- a/examples/application9/prefs.ui
+++ b/examples/application9/prefs.ui
@@ -9,15 +9,13 @@
       <object class="GtkBox" id="vbox">
         <child>
           <object class="GtkGrid" id="grid">
-            <property name="visible">True</property>
             <property name="margin">6</property>
             <property name="row-spacing">12</property>
             <property name="column-spacing">6</property>
             <child>
               <object class="GtkLabel" id="fontlabel">
-                <property name="visible">True</property>
                 <property name="label">_Font:</property>
-                <property name="use-underline">True</property>
+                <property name="use-underline">1</property>
                 <property name="mnemonic-widget">font</property>
                 <property name="xalign">1</property>
               </object>
@@ -28,7 +26,6 @@
             </child>
             <child>
               <object class="GtkFontButton" id="font">
-                <property name="visible">True</property>
               </object>
               <packing>
                 <property name="left-attach">1</property>
@@ -37,9 +34,8 @@
             </child>
             <child>
               <object class="GtkLabel" id="transitionlabel">
-                <property name="visible">True</property>
                 <property name="label">_Transition:</property>
-                <property name="use-underline">True</property>
+                <property name="use-underline">1</property>
                 <property name="mnemonic-widget">transition</property>
                 <property name="xalign">1</property>
               </object>
@@ -50,7 +46,6 @@
             </child>
             <child>
               <object class="GtkComboBoxText" id="transition">
-                <property name="visible">True</property>
                 <items>
                   <item translatable="yes" id="none">None</item>
                   <item translatable="yes" id="crossfade">Fade</item>
diff --git a/examples/application9/window.ui b/examples/application9/window.ui
index c36337b4aa..4cced1a1da 100644
--- a/examples/application9/window.ui
+++ b/examples/application9/window.ui
@@ -7,44 +7,33 @@
     <property name="default-height">400</property>
     <child>
       <object class="GtkBox" id="content_box">
-        <property name="visible">True</property>
         <property name="orientation">vertical</property>
         <child>
           <object class="GtkHeaderBar" id="header">
-            <property name="visible">True</property>
             <child>
               <object class="GtkLabel" id="lines_label">
-                <property name="visible">False</property>
+                <property name="visible">0</property>
                 <property name="label" translatable="yes">Lines:</property>
               </object>
-              <packing>
-                <property name="pack-type">start</property>
-              </packing>
             </child>
             <child>
               <object class="GtkLabel" id="lines">
-                <property name="visible">False</property>
+                <property name="visible">0</property>
               </object>
-              <packing>
-                <property name="pack-type">start</property>
-              </packing>
             </child>
             <child type="title">
               <object class="GtkStackSwitcher" id="tabs">
-                <property name="visible">True</property>
                 <property name="stack">stack</property>
               </object>
             </child>
             <child>
               <object class="GtkToggleButton" id="search">
-                <property name="visible">True</property>
-                <property name="sensitive">False</property>
+                <property name="sensitive">0</property>
                 <style>
                   <class name="image-button"/>
                 </style>
                 <child>
                   <object class="GtkImage" id="search-icon">
-                    <property name="visible">True</property>
                     <property name="icon-name">edit-find-symbolic</property>
                   </object>
                 </child>
@@ -55,9 +44,7 @@
             </child>
             <child>
               <object class="GtkMenuButton" id="gears">
-                <property name="visible">True</property>
                 <property name="direction">none</property>
-                <property name="use-popover">True</property>
                 <style>
                   <class name="image-button"/>
                 </style>
@@ -70,41 +57,33 @@
         </child>
         <child>
           <object class="GtkSearchBar" id="searchbar">
-            <property name="visible">True</property>
             <child>
               <object class="GtkSearchEntry" id="searchentry">
                 <signal name="search-changed" handler="search_text_changed"/>
-                <property name="visible">True</property>
               </object>
             </child>
           </object>
         </child>
         <child>
           <object class="GtkBox" id="hbox">
-            <property name="visible">True</property>
             <child>
               <object class="GtkRevealer" id="sidebar">
-                <property name="visible">True</property>
                 <property name="transition-type">slide-right</property>
                 <child>
-                 <object class="GtkScrolledWindow" id="sidebar-sw">
-                   <property name="visible">True</property>
-                   <property name="hscrollbar-policy">never</property>
-                   <property name="vscrollbar-policy">automatic</property>
-                   <child>
-                     <object class="GtkListBox" id="words">
-                       <property name="visible">True</property>
-                       <property name="selection-mode">none</property>
-                     </object>
-                   </child>
-                 </object>
+                  <object class="GtkScrolledWindow" id="sidebar-sw">
+                    <property name="hscrollbar-policy">never</property>
+                    <child>
+                      <object class="GtkListBox" id="words">
+                        <property name="selection-mode">none</property>
+                      </object>
+                    </child>
+                  </object>
                 </child>
               </object>
             </child>
             <child>
               <object class="GtkStack" id="stack">
                 <signal name="notify::visible-child" handler="visible_child_changed"/>
-                <property name="visible">True</property>
               </object>
             </child>
           </object>
diff --git a/examples/bp/gtk/help-overlay.ui b/examples/bp/gtk/help-overlay.ui
index d9e3398aee..20be49ea24 100644
--- a/examples/bp/gtk/help-overlay.ui
+++ b/examples/bp/gtk/help-overlay.ui
@@ -4,37 +4,31 @@
     <property name="modal">1</property>
     <child>
       <object class="GtkShortcutsSection">
-        <property name="visible">1</property>
         <property name="section-name">shortcuts</property>
         <property name="max-height">12</property>
         <child>
           <object class="GtkShortcutsGroup">
-            <property name="visible">1</property>
             <property name="title">General</property>
             <child>
               <object class="GtkShortcutsShortcut">
-                <property name="visible">1</property>
                 <property name="action-name">app.new</property>
                 <property name="title" translatable="yes">New Window</property>
               </object>
             </child>
             <child>
               <object class="GtkShortcutsShortcut">
-                <property name="visible">1</property>
                 <property name="action-name">app.quit</property>
                 <property name="title" translatable="yes">Quit</property>
               </object>
             </child>
             <child>
               <object class="GtkShortcutsShortcut">
-                <property name="visible">1</property>
                 <property name="action-name">win.fullscreen</property>
                 <property name="title" translatable="yes">Fullscreen</property>
               </object>
             </child>
             <child>
               <object class="GtkShortcutsShortcut">
-                <property name="visible">1</property>
                 <property name="action-name">win.show-help-overlay</property>
                 <property name="title" translatable="yes">Shortcuts</property>
               </object>
@@ -43,39 +37,33 @@
         </child>
         <child>
           <object class="GtkShortcutsGroup">
-            <property name="visible">1</property>
             <property name="title">Text</property>
             <child>
               <object class="GtkShortcutsShortcut">
-                <property name="visible">1</property>
                 <property name="action-name">win.copy</property>
                 <property name="title" translatable="yes">Copy</property>
               </object>
             </child>
             <child>
               <object class="GtkShortcutsShortcut">
-                <property name="visible">1</property>
                 <property name="action-name">win.paste</property>
                 <property name="title" translatable="yes">Paste</property>
               </object>
             </child>
             <child>
               <object class="GtkShortcutsShortcut">
-                <property name="visible">1</property>
                 <property name="action-name">win.justify::left</property>
                 <property name="title" translatable="yes">Justify left</property>
               </object>
             </child>
             <child>
               <object class="GtkShortcutsShortcut">
-                <property name="visible">1</property>
                 <property name="action-name">win.justify::center</property>
                 <property name="title" translatable="yes">Justify center</property>
               </object>
             </child>
             <child>
               <object class="GtkShortcutsShortcut">
-                <property name="visible">1</property>
                 <property name="action-name">win.justify::right</property>
                 <property name="title" translatable="yes">Justify right</property>
               </object>
diff --git a/examples/bp/gtk/menus.ui b/examples/bp/gtk/menus.ui
index e81f0a442f..1df1ac0f56 100644
--- a/examples/bp/gtk/menus.ui
+++ b/examples/bp/gtk/menus.ui
@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-
 <interface>
   <menu id="app-menu">
     <section>
diff --git a/examples/builder.ui b/examples/builder.ui
index b9b5c2d145..eb4c60c866 100644
--- a/examples/builder.ui
+++ b/examples/builder.ui
@@ -1,13 +1,10 @@
 <interface>
   <object id="window" class="GtkWindow">
-    <property name="visible">True</property>
     <property name="title">Grid</property>
     <child>
       <object id="grid" class="GtkGrid">
-        <property name="visible">True</property>
         <child>
           <object id="button1" class="GtkButton">
-            <property name="visible">True</property>
             <property name="label">Button 1</property>
           </object>
           <packing>
@@ -17,7 +14,6 @@
         </child>
         <child>
           <object id="button2" class="GtkButton">
-            <property name="visible">True</property>
             <property name="label">Button 2</property>
           </object>
           <packing>
@@ -27,7 +23,6 @@
         </child>
         <child>
           <object id="quit" class="GtkButton">
-            <property name="visible">True</property>
             <property name="label">Quit</property>
           </object>
           <packing>
@@ -37,8 +32,6 @@
           </packing>
         </child>
       </object>
-      <packing>
-      </packing>
     </child>
   </object>
 </interface>