From 514b7d24d8fdae5b73fc7e6d64ff770eb87bc70f Mon Sep 17 00:00:00 2001
From: rbuj <robert.buj@gmail.com>
Date: Tue, 24 Nov 2020 18:09:52 +0100
Subject: mate-keyboard-properties-dialog: upgrade ui label names

---
 .../keyboard/mate-keyboard-properties-dialog.ui    | 677 +++++++++++----------
 1 file changed, 339 insertions(+), 338 deletions(-)

(limited to 'capplets/keyboard')

diff --git a/capplets/keyboard/mate-keyboard-properties-dialog.ui b/capplets/keyboard/mate-keyboard-properties-dialog.ui
index 1775eca0..f047af8b 100644
--- a/capplets/keyboard/mate-keyboard-properties-dialog.ui
+++ b/capplets/keyboard/mate-keyboard-properties-dialog.ui
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!-- Generated with glade 3.20.0 -->
+<!-- Generated with glade 3.38.1 -->
 <interface>
   <requires lib="gtk+" version="3.14"/>
   <!-- interface-license-type gplv2 -->
@@ -11,96 +11,96 @@
     <property name="lower">100</property>
     <property name="upper">2000</property>
     <property name="value">500</property>
-    <property name="step_increment">10</property>
-    <property name="page_increment">10</property>
+    <property name="step-increment">10</property>
+    <property name="page-increment">10</property>
   </object>
   <object class="GtkAdjustment" id="adjustment10">
     <property name="lower">1</property>
     <property name="upper">100000</property>
     <property name="value">1</property>
-    <property name="step_increment">1</property>
-    <property name="page_increment">10</property>
+    <property name="step-increment">1</property>
+    <property name="page-increment">10</property>
   </object>
   <object class="GtkAdjustment" id="adjustment2">
     <property name="lower">10</property>
     <property name="upper">110</property>
     <property name="value">30</property>
-    <property name="step_increment">10</property>
-    <property name="page_increment">10</property>
+    <property name="step-increment">10</property>
+    <property name="page-increment">10</property>
   </object>
   <object class="GtkAdjustment" id="adjustment3">
     <property name="lower">100</property>
     <property name="upper">2500</property>
     <property name="value">1000</property>
-    <property name="step_increment">200</property>
-    <property name="page_increment">200</property>
+    <property name="step-increment">200</property>
+    <property name="page-increment">200</property>
   </object>
   <object class="GtkAdjustment" id="adjustment4">
     <property name="upper">500</property>
     <property name="value">0.5</property>
-    <property name="step_increment">10</property>
-    <property name="page_increment">10</property>
+    <property name="step-increment">10</property>
+    <property name="page-increment">10</property>
   </object>
   <object class="GtkAdjustment" id="adjustment5">
     <property name="upper">900</property>
     <property name="value">0.5</property>
-    <property name="step_increment">10</property>
-    <property name="page_increment">10</property>
+    <property name="step-increment">10</property>
+    <property name="page-increment">10</property>
   </object>
   <object class="GtkAdjustment" id="adjustment6">
     <property name="upper">3000</property>
     <property name="value">1800</property>
-    <property name="step_increment">10</property>
-    <property name="page_increment">10</property>
+    <property name="step-increment">10</property>
+    <property name="page-increment">10</property>
   </object>
   <object class="GtkAdjustment" id="adjustment7">
     <property name="lower">10</property>
     <property name="upper">1000</property>
     <property name="value">300</property>
-    <property name="step_increment">10</property>
-    <property name="page_increment">10</property>
+    <property name="step-increment">10</property>
+    <property name="page-increment">10</property>
   </object>
   <object class="GtkAdjustment" id="adjustment8">
     <property name="lower">10</property>
     <property name="upper">2000</property>
     <property name="value">300</property>
-    <property name="step_increment">10</property>
-    <property name="page_increment">10</property>
+    <property name="step-increment">10</property>
+    <property name="page-increment">10</property>
   </object>
   <object class="GtkAdjustment" id="adjustment9">
     <property name="lower">1</property>
     <property name="upper">100000</property>
     <property name="value">1</property>
-    <property name="step_increment">1</property>
-    <property name="page_increment">10</property>
+    <property name="step-increment">1</property>
+    <property name="page-increment">10</property>
   </object>
   <object class="GtkDialog" id="keyboard_dialog">
     <property name="name">mate-keyboard-dialog</property>
-    <property name="can_focus">False</property>
-    <property name="border_width">5</property>
+    <property name="can-focus">False</property>
+    <property name="border-width">5</property>
     <property name="title" translatable="yes">Keyboard Preferences</property>
-    <property name="default_width">450</property>
-    <property name="default_height">430</property>
-    <property name="type_hint">dialog</property>
+    <property name="default-width">450</property>
+    <property name="default-height">430</property>
+    <property name="type-hint">dialog</property>
     <child internal-child="vbox">
       <object class="GtkBox" id="dialog-vbox1">
         <property name="visible">True</property>
-        <property name="can_focus">False</property>
+        <property name="can-focus">False</property>
         <property name="orientation">vertical</property>
         <property name="spacing">2</property>
         <child internal-child="action_area">
           <object class="GtkButtonBox" id="hbuttonbox1">
             <property name="visible">True</property>
-            <property name="can_focus">False</property>
-            <property name="layout_style">end</property>
+            <property name="can-focus">False</property>
+            <property name="layout-style">end</property>
             <child>
               <object class="GtkButton" id="helpbutton1">
                 <property name="label">gtk-help</property>
                 <property name="visible">True</property>
-                <property name="can_focus">True</property>
-                <property name="can_default">True</property>
-                <property name="receives_default">False</property>
-                <property name="use_stock">True</property>
+                <property name="can-focus">True</property>
+                <property name="can-default">True</property>
+                <property name="receives-default">False</property>
+                <property name="use-stock">True</property>
               </object>
               <packing>
                 <property name="expand">False</property>
@@ -112,12 +112,12 @@
               <object class="GtkButton" id="button4">
                 <property name="label">gtk-close</property>
                 <property name="visible">True</property>
-                <property name="can_focus">True</property>
-                <property name="has_focus">True</property>
-                <property name="can_default">True</property>
-                <property name="has_default">True</property>
-                <property name="receives_default">False</property>
-                <property name="use_stock">True</property>
+                <property name="can-focus">True</property>
+                <property name="has-focus">True</property>
+                <property name="can-default">True</property>
+                <property name="has-default">True</property>
+                <property name="receives-default">False</property>
+                <property name="use-stock">True</property>
               </object>
               <packing>
                 <property name="expand">False</property>
@@ -129,39 +129,39 @@
           <packing>
             <property name="expand">False</property>
             <property name="fill">False</property>
-            <property name="pack_type">end</property>
+            <property name="pack-type">end</property>
             <property name="position">0</property>
           </packing>
         </child>
         <child>
           <object class="GtkBox" id="vbox1">
             <property name="visible">True</property>
-            <property name="can_focus">False</property>
+            <property name="can-focus">False</property>
             <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
-            <property name="border_width">5</property>
+            <property name="border-width">5</property>
             <property name="orientation">vertical</property>
             <property name="spacing">12</property>
             <child>
               <object class="GtkNotebook" id="keyboard_notebook">
                 <property name="visible">True</property>
-                <property name="can_focus">True</property>
+                <property name="can-focus">True</property>
                 <child>
                   <object class="GtkBox" id="vbox2">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="border_width">12</property>
+                    <property name="can-focus">False</property>
+                    <property name="border-width">12</property>
                     <property name="orientation">vertical</property>
                     <property name="spacing">18</property>
                     <child>
                       <object class="GtkBox" id="vbox22">
                         <property name="visible">True</property>
-                        <property name="can_focus">False</property>
+                        <property name="can-focus">False</property>
                         <property name="orientation">vertical</property>
                         <property name="spacing">6</property>
                         <child>
                           <object class="GtkLabel" id="label1">
                             <property name="visible">True</property>
-                            <property name="can_focus">False</property>
+                            <property name="can-focus">False</property>
                             <property name="halign">start</property>
                             <property name="label" translatable="yes">Repeat Keys</property>
                             <attributes>
@@ -177,11 +177,11 @@
                         <child>
                           <object class="GtkBox" id="hbox19">
                             <property name="visible">True</property>
-                            <property name="can_focus">False</property>
+                            <property name="can-focus">False</property>
                             <child>
                               <object class="GtkLabel" id="label43">
                                 <property name="visible">True</property>
-                                <property name="can_focus">False</property>
+                                <property name="can-focus">False</property>
                                 <property name="label">    </property>
                               </object>
                               <packing>
@@ -193,18 +193,18 @@
                             <child>
                               <object class="GtkBox" id="vbox3">
                                 <property name="visible">True</property>
-                                <property name="can_focus">False</property>
+                                <property name="can-focus">False</property>
                                 <property name="orientation">vertical</property>
                                 <property name="spacing">6</property>
                                 <child>
                                   <object class="GtkCheckButton" id="repeat_toggle">
                                     <property name="label" translatable="yes">Key presses _repeat when key is held down</property>
                                     <property name="visible">True</property>
-                                    <property name="can_focus">True</property>
-                                    <property name="receives_default">False</property>
+                                    <property name="can-focus">True</property>
+                                    <property name="receives-default">False</property>
                                     <property name="halign">start</property>
-                                    <property name="use_underline">True</property>
-                                    <property name="draw_indicator">True</property>
+                                    <property name="use-underline">True</property>
+                                    <property name="draw-indicator">True</property>
                                   </object>
                                   <packing>
                                     <property name="expand">False</property>
@@ -215,23 +215,23 @@
                                 <child>
                                   <object class="GtkBox" id="repeat_table">
                                     <property name="visible">True</property>
-                                    <property name="can_focus">False</property>
+                                    <property name="can-focus">False</property>
                                     <property name="spacing">12</property>
                                     <child>
                                       <object class="GtkBox" id="vbox24">
                                         <property name="visible">True</property>
-                                        <property name="can_focus">False</property>
+                                        <property name="can-focus">False</property>
                                         <property name="orientation">vertical</property>
                                         <property name="spacing">6</property>
                                         <child>
                                           <object class="GtkLabel" id="repeat_delay_label">
                                             <property name="visible">True</property>
-                                            <property name="can_focus">False</property>
+                                            <property name="can-focus">False</property>
                                             <property name="halign">start</property>
                                             <property name="label" translatable="yes">_Delay:</property>
-                                            <property name="use_underline">True</property>
+                                            <property name="use-underline">True</property>
                                             <property name="justify">center</property>
-                                            <property name="mnemonic_widget">repeat_delay_scale</property>
+                                            <property name="mnemonic-widget">repeat_delay_scale</property>
                                           </object>
                                           <packing>
                                             <property name="expand">True</property>
@@ -242,12 +242,12 @@
                                         <child>
                                           <object class="GtkLabel" id="repeat_speed_label">
                                             <property name="visible">True</property>
-                                            <property name="can_focus">False</property>
+                                            <property name="can-focus">False</property>
                                             <property name="halign">start</property>
                                             <property name="label" translatable="yes">_Speed:</property>
-                                            <property name="use_underline">True</property>
+                                            <property name="use-underline">True</property>
                                             <property name="justify">center</property>
-                                            <property name="mnemonic_widget">repeat_speed_scale</property>
+                                            <property name="mnemonic-widget">repeat_speed_scale</property>
                                           </object>
                                           <packing>
                                             <property name="expand">True</property>
@@ -265,16 +265,16 @@
                                     <child>
                                       <object class="GtkBox" id="vbox25">
                                         <property name="visible">True</property>
-                                        <property name="can_focus">False</property>
+                                        <property name="can-focus">False</property>
                                         <property name="orientation">vertical</property>
                                         <property name="spacing">6</property>
                                         <child>
                                           <object class="GtkLabel" id="delay_short_label">
                                             <property name="visible">True</property>
-                                            <property name="can_focus">False</property>
+                                            <property name="can-focus">False</property>
                                             <property name="halign">end</property>
-                                            <property name="margin_left">10</property>
-                                            <property name="margin_right">10</property>
+                                            <property name="margin-left">10</property>
+                                            <property name="margin-right">10</property>
                                             <property name="label" translatable="yes">Short</property>
                                             <attributes>
                                               <attribute name="style" value="italic"/>
@@ -290,10 +290,10 @@
                                         <child>
                                           <object class="GtkLabel" id="repeat_slow_label">
                                             <property name="visible">True</property>
-                                            <property name="can_focus">False</property>
+                                            <property name="can-focus">False</property>
                                             <property name="halign">end</property>
-                                            <property name="margin_left">10</property>
-                                            <property name="margin_right">10</property>
+                                            <property name="margin-left">10</property>
+                                            <property name="margin-right">10</property>
                                             <property name="label" translatable="yes">Slow</property>
                                             <attributes>
                                               <attribute name="style" value="italic"/>
@@ -316,15 +316,15 @@
                                     <child>
                                       <object class="GtkBox" id="vbox26">
                                         <property name="visible">True</property>
-                                        <property name="can_focus">False</property>
+                                        <property name="can-focus">False</property>
                                         <property name="orientation">vertical</property>
                                         <property name="spacing">6</property>
                                         <child>
                                           <object class="GtkScale" id="repeat_delay_scale">
                                             <property name="visible">True</property>
-                                            <property name="can_focus">True</property>
+                                            <property name="can-focus">True</property>
                                             <property name="adjustment">adjustment1</property>
-                                            <property name="draw_value">False</property>
+                                            <property name="draw-value">False</property>
                                           </object>
                                           <packing>
                                             <property name="expand">True</property>
@@ -335,9 +335,9 @@
                                         <child>
                                           <object class="GtkScale" id="repeat_speed_scale">
                                             <property name="visible">True</property>
-                                            <property name="can_focus">True</property>
+                                            <property name="can-focus">True</property>
                                             <property name="adjustment">adjustment2</property>
-                                            <property name="draw_value">False</property>
+                                            <property name="draw-value">False</property>
                                             <child internal-child="accessible">
                                               <object class="AtkObject" id="repeat_speed_scale-atkobject">
                                                 <property name="AtkObject::accessible-description" translatable="yes">Repeat keys speed</property>
@@ -360,13 +360,13 @@
                                     <child>
                                       <object class="GtkBox" id="vbox27">
                                         <property name="visible">True</property>
-                                        <property name="can_focus">False</property>
+                                        <property name="can-focus">False</property>
                                         <property name="orientation">vertical</property>
                                         <property name="spacing">6</property>
                                         <child>
                                           <object class="GtkLabel" id="delay_long_label">
                                             <property name="visible">True</property>
-                                            <property name="can_focus">False</property>
+                                            <property name="can-focus">False</property>
                                             <property name="halign">start</property>
                                             <property name="label" translatable="yes">Long</property>
                                             <attributes>
@@ -383,7 +383,7 @@
                                         <child>
                                           <object class="GtkLabel" id="repeat_fast_label">
                                             <property name="visible">True</property>
-                                            <property name="can_focus">False</property>
+                                            <property name="can-focus">False</property>
                                             <property name="halign">start</property>
                                             <property name="label" translatable="yes">Fast</property>
                                             <attributes>
@@ -435,13 +435,13 @@
                     <child>
                       <object class="GtkBox" id="vbox23">
                         <property name="visible">True</property>
-                        <property name="can_focus">False</property>
+                        <property name="can-focus">False</property>
                         <property name="orientation">vertical</property>
                         <property name="spacing">6</property>
                         <child>
                           <object class="GtkLabel" id="label5">
                             <property name="visible">True</property>
-                            <property name="can_focus">False</property>
+                            <property name="can-focus">False</property>
                             <property name="halign">start</property>
                             <property name="label" translatable="yes">Cursor Blinking</property>
                             <attributes>
@@ -457,11 +457,11 @@
                         <child>
                           <object class="GtkBox" id="hbox20">
                             <property name="visible">True</property>
-                            <property name="can_focus">False</property>
+                            <property name="can-focus">False</property>
                             <child>
                               <object class="GtkLabel" id="label44">
                                 <property name="visible">True</property>
-                                <property name="can_focus">False</property>
+                                <property name="can-focus">False</property>
                                 <property name="label">    </property>
                               </object>
                               <packing>
@@ -473,18 +473,18 @@
                             <child>
                               <object class="GtkBox" id="cursor_vbox">
                                 <property name="visible">True</property>
-                                <property name="can_focus">False</property>
+                                <property name="can-focus">False</property>
                                 <property name="orientation">vertical</property>
                                 <property name="spacing">6</property>
                                 <child>
                                   <object class="GtkCheckButton" id="cursor_toggle">
                                     <property name="label" translatable="yes">Cursor _blinks in text fields</property>
                                     <property name="visible">True</property>
-                                    <property name="can_focus">True</property>
-                                    <property name="receives_default">False</property>
+                                    <property name="can-focus">True</property>
+                                    <property name="receives-default">False</property>
                                     <property name="halign">start</property>
-                                    <property name="use_underline">True</property>
-                                    <property name="draw_indicator">True</property>
+                                    <property name="use-underline">True</property>
+                                    <property name="draw-indicator">True</property>
                                   </object>
                                   <packing>
                                     <property name="expand">False</property>
@@ -495,17 +495,17 @@
                                 <child>
                                   <object class="GtkBox" id="cursor_hbox">
                                     <property name="visible">True</property>
-                                    <property name="can_focus">False</property>
+                                    <property name="can-focus">False</property>
                                     <property name="spacing">12</property>
                                     <child>
                                       <object class="GtkLabel" id="cursor_speed_label">
                                         <property name="visible">True</property>
-                                        <property name="can_focus">False</property>
+                                        <property name="can-focus">False</property>
                                         <property name="halign">start</property>
                                         <property name="label" translatable="yes">S_peed:</property>
-                                        <property name="use_underline">True</property>
+                                        <property name="use-underline">True</property>
                                         <property name="justify">center</property>
-                                        <property name="mnemonic_widget">cursor_blink_time_scale</property>
+                                        <property name="mnemonic-widget">cursor_blink_time_scale</property>
                                       </object>
                                       <packing>
                                         <property name="expand">False</property>
@@ -516,15 +516,15 @@
                                     <child>
                                       <object class="GtkBox" id="hbox25">
                                         <property name="visible">True</property>
-                                        <property name="can_focus">False</property>
+                                        <property name="can-focus">False</property>
                                         <property name="spacing">6</property>
                                         <child>
                                           <object class="GtkLabel" id="blink_fast_label">
                                             <property name="visible">True</property>
-                                            <property name="can_focus">False</property>
+                                            <property name="can-focus">False</property>
                                             <property name="halign">end</property>
-                                            <property name="margin_left">10</property>
-                                            <property name="margin_right">10</property>
+                                            <property name="margin-left">10</property>
+                                            <property name="margin-right">10</property>
                                             <property name="label" translatable="yes">Fast</property>
                                             <attributes>
                                               <attribute name="style" value="italic"/>
@@ -540,9 +540,9 @@
                                         <child>
                                           <object class="GtkScale" id="cursor_blink_time_scale">
                                             <property name="visible">True</property>
-                                            <property name="can_focus">True</property>
+                                            <property name="can-focus">True</property>
                                             <property name="adjustment">adjustment3</property>
-                                            <property name="draw_value">False</property>
+                                            <property name="draw-value">False</property>
                                             <child internal-child="accessible">
                                               <object class="AtkObject" id="cursor_blink_time_scale-atkobject">
                                                 <property name="AtkObject::accessible-description" translatable="yes">Cursor blinks speed</property>
@@ -558,7 +558,7 @@
                                         <child>
                                           <object class="GtkLabel" id="blink_slow_label">
                                             <property name="visible">True</property>
-                                            <property name="can_focus">False</property>
+                                            <property name="can-focus">False</property>
                                             <property name="halign">start</property>
                                             <property name="label" translatable="yes">Slow</property>
                                             <attributes>
@@ -612,38 +612,38 @@
                 <child type="tab">
                   <object class="GtkLabel" id="label2">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
+                    <property name="can-focus">False</property>
                     <property name="label" translatable="yes">General</property>
                     <property name="justify">center</property>
                   </object>
                   <packing>
-                    <property name="tab_fill">False</property>
+                    <property name="tab-fill">False</property>
                   </packing>
                 </child>
                 <child>
                   <object class="GtkBox" id="vbox33">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="border_width">12</property>
+                    <property name="can-focus">False</property>
+                    <property name="border-width">12</property>
                     <property name="orientation">vertical</property>
                     <property name="spacing">12</property>
                     <child>
                       <object class="GtkBox" id="vbox34">
                         <property name="visible">True</property>
-                        <property name="can_focus">False</property>
+                        <property name="can-focus">False</property>
                         <property name="orientation">vertical</property>
                         <property name="spacing">6</property>
                         <child>
                           <object class="GtkScrolledWindow" id="scrolledwindow1">
                             <property name="visible">True</property>
-                            <property name="can_focus">True</property>
-                            <property name="shadow_type">in</property>
+                            <property name="can-focus">True</property>
+                            <property name="shadow-type">in</property>
                             <child>
                               <object class="GtkTreeView" id="xkb_layouts_selected">
                                 <property name="visible">True</property>
-                                <property name="can_focus">True</property>
-                                <property name="tooltip_text" translatable="yes">List of keyboard layouts selected for usage</property>
-                                <property name="headers_visible">False</property>
+                                <property name="can-focus">True</property>
+                                <property name="tooltip-text" translatable="yes">List of keyboard layouts selected for usage</property>
+                                <property name="headers-visible">False</property>
                                 <child internal-child="selection">
                                   <object class="GtkTreeSelection"/>
                                 </child>
@@ -659,13 +659,13 @@
                         <child>
                           <object class="GtkBox" id="hbox2">
                             <property name="visible">True</property>
-                            <property name="can_focus">False</property>
+                            <property name="can-focus">False</property>
                             <property name="spacing">6</property>
                             <property name="homogeneous">True</property>
                             <child>
                               <object class="GtkBox" id="vbox4">
                                 <property name="visible">True</property>
-                                <property name="can_focus">False</property>
+                                <property name="can-focus">False</property>
                                 <property name="orientation">vertical</property>
                                 <property name="spacing">6</property>
                                 <property name="homogeneous">True</property>
@@ -673,10 +673,10 @@
                                   <object class="GtkButton" id="xkb_layouts_add">
                                     <property name="label" translatable="yes">_Add...</property>
                                     <property name="visible">True</property>
-                                    <property name="can_focus">True</property>
-                                    <property name="receives_default">True</property>
-                                    <property name="tooltip_text" translatable="yes">Select a keyboard layout to be added to the list</property>
-                                    <property name="use_underline">True</property>
+                                    <property name="can-focus">True</property>
+                                    <property name="receives-default">True</property>
+                                    <property name="tooltip-text" translatable="yes">Select a keyboard layout to be added to the list</property>
+                                    <property name="use-underline">True</property>
                                   </object>
                                   <packing>
                                     <property name="expand">True</property>
@@ -688,10 +688,10 @@
                                   <object class="GtkButton" id="xkb_layouts_remove">
                                     <property name="label">gtk-remove</property>
                                     <property name="visible">True</property>
-                                    <property name="can_focus">True</property>
-                                    <property name="receives_default">True</property>
-                                    <property name="tooltip_text" translatable="yes">Remove the selected keyboard layout from the list</property>
-                                    <property name="use_stock">True</property>
+                                    <property name="can-focus">True</property>
+                                    <property name="receives-default">True</property>
+                                    <property name="tooltip-text" translatable="yes">Remove the selected keyboard layout from the list</property>
+                                    <property name="use-stock">True</property>
                                   </object>
                                   <packing>
                                     <property name="expand">True</property>
@@ -709,7 +709,7 @@
                             <child>
                               <object class="GtkBox" id="vbox5">
                                 <property name="visible">True</property>
-                                <property name="can_focus">False</property>
+                                <property name="can-focus">False</property>
                                 <property name="orientation">vertical</property>
                                 <property name="spacing">6</property>
                                 <property name="homogeneous">True</property>
@@ -717,10 +717,10 @@
                                   <object class="GtkButton" id="xkb_layouts_move_up">
                                     <property name="label" translatable="yes">Move _Up</property>
                                     <property name="visible">True</property>
-                                    <property name="can_focus">True</property>
-                                    <property name="receives_default">True</property>
-                                    <property name="tooltip_text" translatable="yes">Move the selected keyboard layout up in the list</property>
-                                    <property name="use_underline">True</property>
+                                    <property name="can-focus">True</property>
+                                    <property name="receives-default">True</property>
+                                    <property name="tooltip-text" translatable="yes">Move the selected keyboard layout up in the list</property>
+                                    <property name="use-underline">True</property>
                                   </object>
                                   <packing>
                                     <property name="expand">True</property>
@@ -732,10 +732,10 @@
                                   <object class="GtkButton" id="xkb_layouts_move_down">
                                     <property name="label" translatable="yes">Move _Down</property>
                                     <property name="visible">True</property>
-                                    <property name="can_focus">True</property>
-                                    <property name="receives_default">True</property>
-                                    <property name="tooltip_text" translatable="yes">Move the selected keyboard layout down in the list</property>
-                                    <property name="use_underline">True</property>
+                                    <property name="can-focus">True</property>
+                                    <property name="receives-default">True</property>
+                                    <property name="tooltip-text" translatable="yes">Move the selected keyboard layout down in the list</property>
+                                    <property name="use-underline">True</property>
                                   </object>
                                   <packing>
                                     <property name="expand">True</property>
@@ -753,7 +753,7 @@
                             <child>
                               <object class="GtkBox" id="vbox6">
                                 <property name="visible">True</property>
-                                <property name="can_focus">False</property>
+                                <property name="can-focus">False</property>
                                 <property name="orientation">vertical</property>
                                 <property name="spacing">6</property>
                                 <property name="homogeneous">True</property>
@@ -761,10 +761,10 @@
                                   <object class="GtkButton" id="xkb_layouts_show">
                                     <property name="label" translatable="yes">_Show...</property>
                                     <property name="visible">True</property>
-                                    <property name="can_focus">True</property>
-                                    <property name="receives_default">True</property>
-                                    <property name="tooltip_text" translatable="yes">Print a diagram of the selected keyboard layout</property>
-                                    <property name="use_underline">True</property>
+                                    <property name="can-focus">True</property>
+                                    <property name="receives-default">True</property>
+                                    <property name="tooltip-text" translatable="yes">Print a diagram of the selected keyboard layout</property>
+                                    <property name="use-underline">True</property>
                                   </object>
                                   <packing>
                                     <property name="expand">True</property>
@@ -775,7 +775,7 @@
                                 <child>
                                   <object class="GtkLabel" id="label3">
                                     <property name="visible">True</property>
-                                    <property name="can_focus">False</property>
+                                    <property name="can-focus">False</property>
                                   </object>
                                   <packing>
                                     <property name="expand">True</property>
@@ -801,11 +801,11 @@
                           <object class="GtkCheckButton" id="chk_separate_group_per_window">
                             <property name="label" translatable="yes">_Separate layout for each window</property>
                             <property name="visible">True</property>
-                            <property name="can_focus">True</property>
-                            <property name="receives_default">False</property>
+                            <property name="can-focus">True</property>
+                            <property name="receives-default">False</property>
                             <property name="halign">start</property>
-                            <property name="use_underline">True</property>
-                            <property name="draw_indicator">True</property>
+                            <property name="use-underline">True</property>
+                            <property name="draw-indicator">True</property>
                           </object>
                           <packing>
                             <property name="expand">False</property>
@@ -817,11 +817,11 @@
                           <object class="GtkCheckButton" id="chk_new_windows_inherit_layout">
                             <property name="label" translatable="yes">New windows u_se active window's layout</property>
                             <property name="visible">True</property>
-                            <property name="can_focus">True</property>
-                            <property name="receives_default">False</property>
+                            <property name="can-focus">True</property>
+                            <property name="receives-default">False</property>
                             <property name="halign">start</property>
-                            <property name="use_underline">True</property>
-                            <property name="draw_indicator">True</property>
+                            <property name="use-underline">True</property>
+                            <property name="draw-indicator">True</property>
                           </object>
                           <packing>
                             <property name="expand">False</property>
@@ -839,16 +839,16 @@
                     <child>
                       <object class="GtkBox" id="xkb_models_box">
                         <property name="visible">True</property>
-                        <property name="can_focus">False</property>
+                        <property name="can-focus">False</property>
                         <property name="spacing">12</property>
                         <child>
                           <object class="GtkLabel" id="label48">
                             <property name="visible">True</property>
-                            <property name="can_focus">False</property>
+                            <property name="can-focus">False</property>
                             <property name="halign">start</property>
                             <property name="label" translatable="yes">Keyboard _model:</property>
-                            <property name="use_underline">True</property>
-                            <property name="mnemonic_widget">xkb_model_pick</property>
+                            <property name="use-underline">True</property>
+                            <property name="mnemonic-widget">xkb_model_pick</property>
                           </object>
                           <packing>
                             <property name="expand">False</property>
@@ -859,9 +859,9 @@
                         <child>
                           <object class="GtkButton" id="xkb_model_pick">
                             <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="can-focus">True</property>
+                            <property name="receives-default">False</property>
+                            <property name="use-underline">True</property>
                           </object>
                           <packing>
                             <property name="expand">True</property>
@@ -879,18 +879,18 @@
                     <child>
                       <object class="GtkButtonBox" id="hbuttonbox2">
                         <property name="visible">True</property>
-                        <property name="can_focus">False</property>
+                        <property name="can-focus">False</property>
                         <property name="spacing">6</property>
-                        <property name="layout_style">end</property>
+                        <property name="layout-style">end</property>
                         <child>
                           <object class="GtkButton" id="xkb_layout_options">
                             <property name="label" translatable="yes">_Options...</property>
                             <property name="visible">True</property>
-                            <property name="can_focus">True</property>
-                            <property name="receives_default">True</property>
+                            <property name="can-focus">True</property>
+                            <property name="receives-default">True</property>
                             <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
-                            <property name="tooltip_text" translatable="yes">View and edit keyboard layout options</property>
-                            <property name="use_underline">True</property>
+                            <property name="tooltip-text" translatable="yes">View and edit keyboard layout options</property>
+                            <property name="use-underline">True</property>
                           </object>
                           <packing>
                             <property name="expand">False</property>
@@ -902,16 +902,16 @@
                           <object class="GtkButton" id="xkb_reset_to_defaults">
                             <property name="label" translatable="yes">Reset to De_faults</property>
                             <property name="visible">True</property>
-                            <property name="can_focus">True</property>
-                            <property name="receives_default">True</property>
-                            <property name="tooltip_text" translatable="yes">Replace the current keyboard layout settings with the
+                            <property name="can-focus">True</property>
+                            <property name="receives-default">True</property>
+                            <property name="tooltip-text" translatable="yes">Replace the current keyboard layout settings with the
 default settings</property>
-                            <property name="use_underline">True</property>
+                            <property name="use-underline">True</property>
                           </object>
                           <packing>
                             <property name="expand">False</property>
                             <property name="fill">False</property>
-                            <property name="pack_type">end</property>
+                            <property name="pack-type">end</property>
                             <property name="position">1</property>
                           </packing>
                         </child>
@@ -930,38 +930,38 @@ default settings</property>
                 <child type="tab">
                   <object class="GtkLabel" id="label46">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
+                    <property name="can-focus">False</property>
                     <property name="label" translatable="yes">Layouts</property>
                   </object>
                   <packing>
                     <property name="position">1</property>
-                    <property name="tab_fill">False</property>
+                    <property name="tab-fill">False</property>
                   </packing>
                 </child>
                 <child>
                   <object class="GtkBox" id="vbox77">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
+                    <property name="can-focus">False</property>
                     <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
-                    <property name="border_width">12</property>
+                    <property name="border-width">12</property>
                     <property name="orientation">vertical</property>
                     <property name="spacing">18</property>
                     <child>
                       <object class="GtkBox" id="vbox78">
                         <property name="visible">True</property>
-                        <property name="can_focus">False</property>
+                        <property name="can-focus">False</property>
                         <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                         <property name="orientation">vertical</property>
                         <property name="spacing">6</property>
                         <child>
                           <object class="GtkBox" id="hbox39">
                             <property name="visible">True</property>
-                            <property name="can_focus">False</property>
+                            <property name="can-focus">False</property>
                             <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                             <child>
                               <object class="GtkBox" id="vbox79">
                                 <property name="visible">True</property>
-                                <property name="can_focus">False</property>
+                                <property name="can-focus">False</property>
                                 <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                                 <property name="orientation">vertical</property>
                                 <property name="spacing">6</property>
@@ -969,12 +969,12 @@ default settings</property>
                                   <object class="GtkCheckButton" id="master_enable">
                                     <property name="label" translatable="yes">_Accessibility features can be toggled with keyboard shortcuts</property>
                                     <property name="visible">True</property>
-                                    <property name="can_focus">True</property>
-                                    <property name="receives_default">False</property>
+                                    <property name="can-focus">True</property>
+                                    <property name="receives-default">False</property>
                                     <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                                     <property name="halign">start</property>
-                                    <property name="use_underline">True</property>
-                                    <property name="draw_indicator">True</property>
+                                    <property name="use-underline">True</property>
+                                    <property name="draw-indicator">True</property>
                                   </object>
                                   <packing>
                                     <property name="expand">False</property>
@@ -1006,14 +1006,14 @@ default settings</property>
                     <child>
                       <object class="GtkBox" id="vbox80">
                         <property name="visible">True</property>
-                        <property name="can_focus">False</property>
+                        <property name="can-focus">False</property>
                         <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                         <property name="orientation">vertical</property>
                         <property name="spacing">6</property>
                         <child>
                           <object class="GtkLabel" id="label73">
                             <property name="visible">True</property>
-                            <property name="can_focus">False</property>
+                            <property name="can-focus">False</property>
                             <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                             <property name="halign">start</property>
                             <property name="label" translatable="yes">Sticky Keys</property>
@@ -1030,12 +1030,12 @@ default settings</property>
                         <child>
                           <object class="GtkBox" id="hbox40">
                             <property name="visible">True</property>
-                            <property name="can_focus">False</property>
+                            <property name="can-focus">False</property>
                             <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                             <child>
                               <object class="GtkLabel" id="label74">
                                 <property name="visible">True</property>
-                                <property name="can_focus">False</property>
+                                <property name="can-focus">False</property>
                                 <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                                 <property name="label">    </property>
                               </object>
@@ -1048,7 +1048,7 @@ default settings</property>
                             <child>
                               <object class="GtkBox" id="vbox81">
                                 <property name="visible">True</property>
-                                <property name="can_focus">False</property>
+                                <property name="can-focus">False</property>
                                 <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                                 <property name="orientation">vertical</property>
                                 <property name="spacing">6</property>
@@ -1056,12 +1056,12 @@ default settings</property>
                                   <object class="GtkCheckButton" id="stickykeys_enable">
                                     <property name="label" translatable="yes">_Simulate simultaneous keypresses</property>
                                     <property name="visible">True</property>
-                                    <property name="can_focus">True</property>
-                                    <property name="receives_default">False</property>
+                                    <property name="can-focus">True</property>
+                                    <property name="receives-default">False</property>
                                     <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                                     <property name="halign">start</property>
-                                    <property name="use_underline">True</property>
-                                    <property name="draw_indicator">True</property>
+                                    <property name="use-underline">True</property>
+                                    <property name="draw-indicator">True</property>
                                   </object>
                                   <packing>
                                     <property name="expand">True</property>
@@ -1073,12 +1073,12 @@ default settings</property>
                                   <object class="GtkCheckButton" id="stickykeys_two_key_off">
                                     <property name="label" translatable="yes">Disa_ble sticky keys if two keys are pressed together</property>
                                     <property name="visible">True</property>
-                                    <property name="can_focus">True</property>
-                                    <property name="receives_default">False</property>
+                                    <property name="can-focus">True</property>
+                                    <property name="receives-default">False</property>
                                     <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                                     <property name="halign">start</property>
-                                    <property name="use_underline">True</property>
-                                    <property name="draw_indicator">True</property>
+                                    <property name="use-underline">True</property>
+                                    <property name="draw-indicator">True</property>
                                   </object>
                                   <packing>
                                     <property name="expand">True</property>
@@ -1090,12 +1090,12 @@ default settings</property>
                                   <object class="GtkCheckButton" id="stickykeys_latch_to_lock">
                                     <property name="label" translatable="yes">_Latch modifiers when pressed twice</property>
                                     <property name="visible">True</property>
-                                    <property name="can_focus">True</property>
-                                    <property name="receives_default">False</property>
+                                    <property name="can-focus">True</property>
+                                    <property name="receives-default">False</property>
                                     <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                                     <property name="halign">start</property>
-                                    <property name="use_underline">True</property>
-                                    <property name="draw_indicator">True</property>
+                                    <property name="use-underline">True</property>
+                                    <property name="draw-indicator">True</property>
                                   </object>
                                   <packing>
                                     <property name="expand">True</property>
@@ -1127,14 +1127,14 @@ default settings</property>
                     <child>
                       <object class="GtkBox" id="vbox82">
                         <property name="visible">True</property>
-                        <property name="can_focus">False</property>
+                        <property name="can-focus">False</property>
                         <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                         <property name="orientation">vertical</property>
                         <property name="spacing">6</property>
                         <child>
                           <object class="GtkLabel" id="label75">
                             <property name="visible">True</property>
-                            <property name="can_focus">False</property>
+                            <property name="can-focus">False</property>
                             <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                             <property name="halign">start</property>
                             <property name="label" translatable="yes">Slow Keys</property>
@@ -1151,12 +1151,12 @@ default settings</property>
                         <child>
                           <object class="GtkBox" id="hbox41">
                             <property name="visible">True</property>
-                            <property name="can_focus">False</property>
+                            <property name="can-focus">False</property>
                             <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                             <child>
                               <object class="GtkLabel" id="label76">
                                 <property name="visible">True</property>
-                                <property name="can_focus">False</property>
+                                <property name="can-focus">False</property>
                                 <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                                 <property name="label">    </property>
                               </object>
@@ -1169,7 +1169,7 @@ default settings</property>
                             <child>
                               <object class="GtkBox" id="vbox83">
                                 <property name="visible">True</property>
-                                <property name="can_focus">False</property>
+                                <property name="can-focus">False</property>
                                 <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                                 <property name="orientation">vertical</property>
                                 <property name="spacing">6</property>
@@ -1177,12 +1177,12 @@ default settings</property>
                                   <object class="GtkCheckButton" id="slowkeys_enable">
                                     <property name="label" translatable="yes">_Only accept long keypresses</property>
                                     <property name="visible">True</property>
-                                    <property name="can_focus">True</property>
-                                    <property name="receives_default">False</property>
+                                    <property name="can-focus">True</property>
+                                    <property name="receives-default">False</property>
                                     <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                                     <property name="halign">start</property>
-                                    <property name="use_underline">True</property>
-                                    <property name="draw_indicator">True</property>
+                                    <property name="use-underline">True</property>
+                                    <property name="draw-indicator">True</property>
                                   </object>
                                   <packing>
                                     <property name="expand">False</property>
@@ -1193,17 +1193,17 @@ default settings</property>
                                 <child>
                                   <object class="GtkBox" id="slowkeys_delay_box">
                                     <property name="visible">True</property>
-                                    <property name="can_focus">False</property>
+                                    <property name="can-focus">False</property>
                                     <property name="spacing">12</property>
                                     <child>
                                       <object class="GtkLabel" id="slowkeys_delay_label">
                                         <property name="visible">True</property>
-                                        <property name="can_focus">False</property>
+                                        <property name="can-focus">False</property>
                                         <property name="halign">start</property>
                                         <property name="label" translatable="yes">_Delay:</property>
-                                        <property name="use_underline">True</property>
+                                        <property name="use-underline">True</property>
                                         <property name="justify">center</property>
-                                        <property name="mnemonic_widget">slowkeys_delay_slide</property>
+                                        <property name="mnemonic-widget">slowkeys_delay_slide</property>
                                       </object>
                                       <packing>
                                         <property name="expand">False</property>
@@ -1214,15 +1214,15 @@ default settings</property>
                                     <child>
                                       <object class="GtkBox" id="hbox42">
                                         <property name="visible">True</property>
-                                        <property name="can_focus">False</property>
+                                        <property name="can-focus">False</property>
                                         <property name="spacing">6</property>
                                         <child>
                                           <object class="GtkLabel" id="slowkeys_slow_label">
                                             <property name="visible">True</property>
-                                            <property name="can_focus">False</property>
+                                            <property name="can-focus">False</property>
                                             <property name="halign">end</property>
-                                            <property name="margin_left">10</property>
-                                            <property name="margin_right">10</property>
+                                            <property name="margin-left">10</property>
+                                            <property name="margin-right">10</property>
                                             <property name="label" translatable="yes">Short</property>
                                             <attributes>
                                               <attribute name="style" value="italic"/>
@@ -1238,9 +1238,9 @@ default settings</property>
                                         <child>
                                           <object class="GtkScale" id="slowkeys_delay_slide">
                                             <property name="visible">True</property>
-                                            <property name="can_focus">True</property>
+                                            <property name="can-focus">True</property>
                                             <property name="adjustment">adjustment4</property>
-                                            <property name="draw_value">False</property>
+                                            <property name="draw-value">False</property>
                                             <child internal-child="accessible">
                                               <object class="AtkObject" id="slowkeys_delay_slide-atkobject">
                                                 <property name="AtkObject::accessible-description" translatable="yes">Cursor blinks speed</property>
@@ -1256,7 +1256,7 @@ default settings</property>
                                         <child>
                                           <object class="GtkLabel" id="slowkeys_long_label">
                                             <property name="visible">True</property>
-                                            <property name="can_focus">False</property>
+                                            <property name="can-focus">False</property>
                                             <property name="halign">start</property>
                                             <property name="label" translatable="yes">Long</property>
                                             <attributes>
@@ -1308,14 +1308,14 @@ default settings</property>
                     <child>
                       <object class="GtkBox" id="vbox84">
                         <property name="visible">True</property>
-                        <property name="can_focus">False</property>
+                        <property name="can-focus">False</property>
                         <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                         <property name="orientation">vertical</property>
                         <property name="spacing">6</property>
                         <child>
                           <object class="GtkLabel" id="label77">
                             <property name="visible">True</property>
-                            <property name="can_focus">False</property>
+                            <property name="can-focus">False</property>
                             <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                             <property name="halign">start</property>
                             <property name="label" translatable="yes">Bounce Keys</property>
@@ -1332,12 +1332,12 @@ default settings</property>
                         <child>
                           <object class="GtkBox" id="hbox43">
                             <property name="visible">True</property>
-                            <property name="can_focus">False</property>
+                            <property name="can-focus">False</property>
                             <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                             <child>
                               <object class="GtkLabel" id="label78">
                                 <property name="visible">True</property>
-                                <property name="can_focus">False</property>
+                                <property name="can-focus">False</property>
                                 <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                                 <property name="label">    </property>
                               </object>
@@ -1350,7 +1350,7 @@ default settings</property>
                             <child>
                               <object class="GtkBox" id="vbox85">
                                 <property name="visible">True</property>
-                                <property name="can_focus">False</property>
+                                <property name="can-focus">False</property>
                                 <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                                 <property name="orientation">vertical</property>
                                 <property name="spacing">6</property>
@@ -1358,12 +1358,12 @@ default settings</property>
                                   <object class="GtkCheckButton" id="bouncekeys_enable">
                                     <property name="label" translatable="yes">_Ignore fast duplicate keypresses</property>
                                     <property name="visible">True</property>
-                                    <property name="can_focus">True</property>
-                                    <property name="receives_default">False</property>
+                                    <property name="can-focus">True</property>
+                                    <property name="receives-default">False</property>
                                     <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                                     <property name="halign">start</property>
-                                    <property name="use_underline">True</property>
-                                    <property name="draw_indicator">True</property>
+                                    <property name="use-underline">True</property>
+                                    <property name="draw-indicator">True</property>
                                   </object>
                                   <packing>
                                     <property name="expand">True</property>
@@ -1374,17 +1374,17 @@ default settings</property>
                                 <child>
                                   <object class="GtkBox" id="bouncekeys_delay_box">
                                     <property name="visible">True</property>
-                                    <property name="can_focus">False</property>
+                                    <property name="can-focus">False</property>
                                     <property name="spacing">12</property>
                                     <child>
                                       <object class="GtkLabel" id="bouncekeys_delay_label">
                                         <property name="visible">True</property>
-                                        <property name="can_focus">False</property>
+                                        <property name="can-focus">False</property>
                                         <property name="halign">start</property>
                                         <property name="label" translatable="yes">D_elay:</property>
-                                        <property name="use_underline">True</property>
+                                        <property name="use-underline">True</property>
                                         <property name="justify">center</property>
-                                        <property name="mnemonic_widget">bouncekeys_delay_slide</property>
+                                        <property name="mnemonic-widget">bouncekeys_delay_slide</property>
                                       </object>
                                       <packing>
                                         <property name="expand">False</property>
@@ -1395,15 +1395,15 @@ default settings</property>
                                     <child>
                                       <object class="GtkBox" id="hbox44">
                                         <property name="visible">True</property>
-                                        <property name="can_focus">False</property>
+                                        <property name="can-focus">False</property>
                                         <property name="spacing">6</property>
                                         <child>
                                           <object class="GtkLabel" id="bouncekeys_short_label">
                                             <property name="visible">True</property>
-                                            <property name="can_focus">False</property>
+                                            <property name="can-focus">False</property>
                                             <property name="halign">end</property>
-                                            <property name="margin_left">10</property>
-                                            <property name="margin_right">10</property>
+                                            <property name="margin-left">10</property>
+                                            <property name="margin-right">10</property>
                                             <property name="label" translatable="yes">Short</property>
                                             <attributes>
                                               <attribute name="style" value="italic"/>
@@ -1419,9 +1419,9 @@ default settings</property>
                                         <child>
                                           <object class="GtkScale" id="bouncekeys_delay_slide">
                                             <property name="visible">True</property>
-                                            <property name="can_focus">True</property>
+                                            <property name="can-focus">True</property>
                                             <property name="adjustment">adjustment5</property>
-                                            <property name="draw_value">False</property>
+                                            <property name="draw-value">False</property>
                                             <child internal-child="accessible">
                                               <object class="AtkObject" id="bouncekeys_delay_slide-atkobject">
                                                 <property name="AtkObject::accessible-description" translatable="yes">Cursor blinks speed</property>
@@ -1437,7 +1437,7 @@ default settings</property>
                                         <child>
                                           <object class="GtkLabel" id="bouncekeys_long_label">
                                             <property name="visible">True</property>
-                                            <property name="can_focus">False</property>
+                                            <property name="can-focus">False</property>
                                             <property name="halign">start</property>
                                             <property name="label" translatable="yes">Long</property>
                                             <attributes>
@@ -1489,17 +1489,17 @@ default settings</property>
                     <child>
                       <object class="GtkButtonBox" id="hbuttonbox7">
                         <property name="visible">True</property>
-                        <property name="can_focus">False</property>
+                        <property name="can-focus">False</property>
                         <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
-                        <property name="layout_style">end</property>
+                        <property name="layout-style">end</property>
                         <child>
                           <object class="GtkButton" id="notifications_button">
                             <property name="label" translatable="yes">Audio _Feedback...</property>
                             <property name="visible">True</property>
-                            <property name="can_focus">True</property>
-                            <property name="receives_default">True</property>
+                            <property name="can-focus">True</property>
+                            <property name="receives-default">True</property>
                             <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
-                            <property name="use_underline">True</property>
+                            <property name="use-underline">True</property>
                           </object>
                           <packing>
                             <property name="expand">False</property>
@@ -1522,26 +1522,26 @@ default settings</property>
                 <child type="tab">
                   <object class="GtkLabel" id="label6">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
+                    <property name="can-focus">False</property>
                     <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                     <property name="label" translatable="yes">Accessibility</property>
                   </object>
                   <packing>
                     <property name="position">2</property>
-                    <property name="tab_fill">False</property>
+                    <property name="tab-fill">False</property>
                   </packing>
                 </child>
                 <child>
                   <object class="GtkBox" id="vbox89">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
+                    <property name="can-focus">False</property>
                     <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
-                    <property name="border_width">12</property>
+                    <property name="border-width">12</property>
                     <property name="orientation">vertical</property>
                     <child>
                       <object class="GtkBox" id="vbox90">
                         <property name="visible">True</property>
-                        <property name="can_focus">False</property>
+                        <property name="can-focus">False</property>
                         <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                         <property name="orientation">vertical</property>
                         <property name="spacing">6</property>
@@ -1549,12 +1549,12 @@ default settings</property>
                           <object class="GtkCheckButton" id="mousekeys_enable">
                             <property name="label" translatable="yes">_Pointer can be controlled using the keypad</property>
                             <property name="visible">True</property>
-                            <property name="can_focus">True</property>
-                            <property name="receives_default">False</property>
+                            <property name="can-focus">True</property>
+                            <property name="receives-default">False</property>
                             <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                             <property name="halign">start</property>
-                            <property name="use_underline">True</property>
-                            <property name="draw_indicator">True</property>
+                            <property name="use-underline">True</property>
+                            <property name="draw-indicator">True</property>
                           </object>
                           <packing>
                             <property name="expand">True</property>
@@ -1565,12 +1565,12 @@ default settings</property>
                         <child>
                           <object class="GtkBox" id="hbox46">
                             <property name="visible">True</property>
-                            <property name="can_focus">False</property>
+                            <property name="can-focus">False</property>
                             <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                             <child>
                               <object class="GtkLabel" id="label80">
                                 <property name="visible">True</property>
-                                <property name="can_focus">False</property>
+                                <property name="can-focus">False</property>
                                 <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                                 <property name="label">    </property>
                               </object>
@@ -1583,20 +1583,21 @@ default settings</property>
                             <child>
                               <object class="GtkBox" id="vbox91">
                                 <property name="visible">True</property>
-                                <property name="can_focus">False</property>
+                                <property name="can-focus">False</property>
                                 <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                                 <property name="orientation">vertical</property>
                                 <property name="spacing">6</property>
                                 <child>
+                                  <!-- n-columns=4 n-rows=3 -->
                                   <object class="GtkGrid" id="mousekeys_table">
                                     <property name="visible">True</property>
-                                    <property name="can_focus">False</property>
-                                    <property name="row_spacing">6</property>
-                                    <property name="column_spacing">12</property>
+                                    <property name="can-focus">False</property>
+                                    <property name="row-spacing">6</property>
+                                    <property name="column-spacing">12</property>
                                     <child>
                                       <object class="GtkLabel" id="mousekeys_slow_label2">
                                         <property name="visible">True</property>
-                                        <property name="can_focus">False</property>
+                                        <property name="can-focus">False</property>
                                         <property name="halign">end</property>
                                         <property name="label" translatable="yes">Slow</property>
                                         <property name="justify">center</property>
@@ -1606,14 +1607,14 @@ default settings</property>
                                         </attributes>
                                       </object>
                                       <packing>
-                                        <property name="left_attach">1</property>
-                                        <property name="top_attach">1</property>
+                                        <property name="left-attach">1</property>
+                                        <property name="top-attach">1</property>
                                       </packing>
                                     </child>
                                     <child>
                                       <object class="GtkLabel" id="mousekeys_fast_label">
                                         <property name="visible">True</property>
-                                        <property name="can_focus">False</property>
+                                        <property name="can-focus">False</property>
                                         <property name="halign">end</property>
                                         <property name="label" translatable="yes">Fast</property>
                                         <property name="justify">center</property>
@@ -1623,42 +1624,42 @@ default settings</property>
                                         </attributes>
                                       </object>
                                       <packing>
-                                        <property name="left_attach">1</property>
-                                        <property name="top_attach">0</property>
+                                        <property name="left-attach">1</property>
+                                        <property name="top-attach">0</property>
                                       </packing>
                                     </child>
                                     <child>
                                       <object class="GtkScale" id="mousekeys_accel_time_slide">
                                         <property name="visible">True</property>
-                                        <property name="can_focus">True</property>
+                                        <property name="can-focus">True</property>
                                         <property name="hexpand">True</property>
                                         <property name="adjustment">adjustment6</property>
-                                        <property name="draw_value">False</property>
-                                        <property name="value_pos">right</property>
+                                        <property name="draw-value">False</property>
+                                        <property name="value-pos">right</property>
                                       </object>
                                       <packing>
-                                        <property name="left_attach">2</property>
-                                        <property name="top_attach">0</property>
+                                        <property name="left-attach">2</property>
+                                        <property name="top-attach">0</property>
                                       </packing>
                                     </child>
                                     <child>
                                       <object class="GtkScale" id="mousekeys_max_speed_slide">
                                         <property name="visible">True</property>
-                                        <property name="can_focus">True</property>
+                                        <property name="can-focus">True</property>
                                         <property name="hexpand">True</property>
                                         <property name="adjustment">adjustment7</property>
                                         <property name="digits">0</property>
-                                        <property name="draw_value">False</property>
+                                        <property name="draw-value">False</property>
                                       </object>
                                       <packing>
-                                        <property name="left_attach">2</property>
-                                        <property name="top_attach">1</property>
+                                        <property name="left-attach">2</property>
+                                        <property name="top-attach">1</property>
                                       </packing>
                                     </child>
                                     <child>
                                       <object class="GtkLabel" id="mousekeys_fast_label2">
                                         <property name="visible">True</property>
-                                        <property name="can_focus">False</property>
+                                        <property name="can-focus">False</property>
                                         <property name="halign">start</property>
                                         <property name="label" translatable="yes">Fast</property>
                                         <property name="justify">center</property>
@@ -1668,14 +1669,14 @@ default settings</property>
                                         </attributes>
                                       </object>
                                       <packing>
-                                        <property name="left_attach">3</property>
-                                        <property name="top_attach">1</property>
+                                        <property name="left-attach">3</property>
+                                        <property name="top-attach">1</property>
                                       </packing>
                                     </child>
                                     <child>
                                       <object class="GtkLabel" id="mousekeys_slow_label">
                                         <property name="visible">True</property>
-                                        <property name="can_focus">False</property>
+                                        <property name="can-focus">False</property>
                                         <property name="halign">start</property>
                                         <property name="label" translatable="yes">Slow</property>
                                         <property name="justify">center</property>
@@ -1685,14 +1686,14 @@ default settings</property>
                                         </attributes>
                                       </object>
                                       <packing>
-                                        <property name="left_attach">3</property>
-                                        <property name="top_attach">0</property>
+                                        <property name="left-attach">3</property>
+                                        <property name="top-attach">0</property>
                                       </packing>
                                     </child>
                                     <child>
                                       <object class="GtkLabel" id="mousekeys_short_label">
                                         <property name="visible">True</property>
-                                        <property name="can_focus">False</property>
+                                        <property name="can-focus">False</property>
                                         <property name="halign">end</property>
                                         <property name="label" translatable="yes">Short</property>
                                         <property name="justify">center</property>
@@ -1702,28 +1703,28 @@ default settings</property>
                                         </attributes>
                                       </object>
                                       <packing>
-                                        <property name="left_attach">1</property>
-                                        <property name="top_attach">2</property>
+                                        <property name="left-attach">1</property>
+                                        <property name="top-attach">2</property>
                                       </packing>
                                     </child>
                                     <child>
                                       <object class="GtkScale" id="mousekeys_init_delay_slide">
                                         <property name="visible">True</property>
-                                        <property name="can_focus">True</property>
+                                        <property name="can-focus">True</property>
                                         <property name="hexpand">True</property>
                                         <property name="adjustment">adjustment8</property>
                                         <property name="digits">0</property>
-                                        <property name="draw_value">False</property>
+                                        <property name="draw-value">False</property>
                                       </object>
                                       <packing>
-                                        <property name="left_attach">2</property>
-                                        <property name="top_attach">2</property>
+                                        <property name="left-attach">2</property>
+                                        <property name="top-attach">2</property>
                                       </packing>
                                     </child>
                                     <child>
                                       <object class="GtkLabel" id="mousekeys_long_label">
                                         <property name="visible">True</property>
-                                        <property name="can_focus">False</property>
+                                        <property name="can-focus">False</property>
                                         <property name="halign">start</property>
                                         <property name="label" translatable="yes">Long</property>
                                         <property name="justify">center</property>
@@ -1733,53 +1734,53 @@ default settings</property>
                                         </attributes>
                                       </object>
                                       <packing>
-                                        <property name="left_attach">3</property>
-                                        <property name="top_attach">2</property>
+                                        <property name="left-attach">3</property>
+                                        <property name="top-attach">2</property>
                                       </packing>
                                     </child>
                                     <child>
                                       <object class="GtkLabel" id="mousekeys_acceleration_label">
                                         <property name="visible">True</property>
-                                        <property name="can_focus">False</property>
+                                        <property name="can-focus">False</property>
                                         <property name="halign">start</property>
                                         <property name="label" translatable="yes">_Acceleration:</property>
-                                        <property name="use_underline">True</property>
+                                        <property name="use-underline">True</property>
                                         <property name="justify">center</property>
-                                        <property name="mnemonic_widget">mousekeys_accel_time_slide</property>
+                                        <property name="mnemonic-widget">mousekeys_accel_time_slide</property>
                                       </object>
                                       <packing>
-                                        <property name="left_attach">0</property>
-                                        <property name="top_attach">0</property>
+                                        <property name="left-attach">0</property>
+                                        <property name="top-attach">0</property>
                                       </packing>
                                     </child>
                                     <child>
                                       <object class="GtkLabel" id="mousekeys_speed_label">
                                         <property name="visible">True</property>
-                                        <property name="can_focus">False</property>
+                                        <property name="can-focus">False</property>
                                         <property name="halign">start</property>
                                         <property name="label" translatable="yes">_Speed:</property>
-                                        <property name="use_underline">True</property>
+                                        <property name="use-underline">True</property>
                                         <property name="justify">center</property>
-                                        <property name="mnemonic_widget">mousekeys_max_speed_slide</property>
+                                        <property name="mnemonic-widget">mousekeys_max_speed_slide</property>
                                       </object>
                                       <packing>
-                                        <property name="left_attach">0</property>
-                                        <property name="top_attach">1</property>
+                                        <property name="left-attach">0</property>
+                                        <property name="top-attach">1</property>
                                       </packing>
                                     </child>
                                     <child>
                                       <object class="GtkLabel" id="mousekeys_delay_label">
                                         <property name="visible">True</property>
-                                        <property name="can_focus">False</property>
+                                        <property name="can-focus">False</property>
                                         <property name="halign">start</property>
                                         <property name="label" translatable="yes">_Delay:</property>
-                                        <property name="use_underline">True</property>
+                                        <property name="use-underline">True</property>
                                         <property name="justify">center</property>
-                                        <property name="mnemonic_widget">mousekeys_init_delay_slide</property>
+                                        <property name="mnemonic-widget">mousekeys_init_delay_slide</property>
                                       </object>
                                       <packing>
-                                        <property name="left_attach">0</property>
-                                        <property name="top_attach">2</property>
+                                        <property name="left-attach">0</property>
+                                        <property name="top-attach">2</property>
                                       </packing>
                                     </child>
                                   </object>
@@ -1818,44 +1819,44 @@ default settings</property>
                 <child type="tab">
                   <object class="GtkLabel" id="label8">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
+                    <property name="can-focus">False</property>
                     <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                     <property name="label" translatable="yes">Mouse Keys</property>
                   </object>
                   <packing>
                     <property name="position">3</property>
-                    <property name="tab_fill">False</property>
+                    <property name="tab-fill">False</property>
                   </packing>
                 </child>
                 <child>
                   <object class="GtkBox" id="vbox14">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
+                    <property name="can-focus">False</property>
                     <property name="orientation">vertical</property>
                     <property name="spacing">12</property>
                     <child>
                       <object class="GtkBox" id="vbox18">
                         <property name="visible">True</property>
-                        <property name="can_focus">False</property>
-                        <property name="border_width">12</property>
+                        <property name="can-focus">False</property>
+                        <property name="border-width">12</property>
                         <property name="orientation">vertical</property>
                         <property name="spacing">18</property>
                         <child>
                           <object class="GtkBox" id="vbox28">
                             <property name="visible">True</property>
-                            <property name="can_focus">False</property>
+                            <property name="can-focus">False</property>
                             <property name="orientation">vertical</property>
                             <property name="spacing">6</property>
                             <child>
                               <object class="GtkCheckButton" id="break_enabled_toggle">
                                 <property name="label" translatable="yes">_Lock screen to enforce typing break</property>
                                 <property name="visible">True</property>
-                                <property name="can_focus">True</property>
-                                <property name="receives_default">False</property>
-                                <property name="tooltip_text" translatable="yes">Lock screen after a certain duration to help prevent repetitive keyboard use injuries</property>
+                                <property name="can-focus">True</property>
+                                <property name="receives-default">False</property>
+                                <property name="tooltip-text" translatable="yes">Lock screen after a certain duration to help prevent repetitive keyboard use injuries</property>
                                 <property name="halign">start</property>
-                                <property name="use_underline">True</property>
-                                <property name="draw_indicator">True</property>
+                                <property name="use-underline">True</property>
+                                <property name="draw-indicator">True</property>
                               </object>
                               <packing>
                                 <property name="expand">False</property>
@@ -1866,11 +1867,11 @@ default settings</property>
                             <child>
                               <object class="GtkBox" id="hbox26">
                                 <property name="visible">True</property>
-                                <property name="can_focus">False</property>
+                                <property name="can-focus">False</property>
                                 <child>
                                   <object class="GtkLabel" id="label45">
                                     <property name="visible">True</property>
-                                    <property name="can_focus">False</property>
+                                    <property name="can-focus">False</property>
                                     <property name="label">    </property>
                                   </object>
                                   <packing>
@@ -1882,28 +1883,28 @@ default settings</property>
                                 <child>
                                   <object class="GtkBox" id="break_details_table">
                                     <property name="visible">True</property>
-                                    <property name="can_focus">False</property>
+                                    <property name="can-focus">False</property>
                                     <property name="orientation">vertical</property>
                                     <property name="spacing">6</property>
                                     <child>
                                       <object class="GtkBox" id="hbox27">
                                         <property name="visible">True</property>
-                                        <property name="can_focus">False</property>
+                                        <property name="can-focus">False</property>
                                         <property name="spacing">12</property>
                                         <child>
                                           <object class="GtkBox" id="vbox30">
                                             <property name="visible">True</property>
-                                            <property name="can_focus">False</property>
+                                            <property name="can-focus">False</property>
                                             <property name="orientation">vertical</property>
                                             <property name="spacing">6</property>
                                             <child>
                                               <object class="GtkLabel" id="label37">
                                                 <property name="visible">True</property>
-                                                <property name="can_focus">False</property>
+                                                <property name="can-focus">False</property>
                                                 <property name="halign">start</property>
                                                 <property name="label" translatable="yes">_Work interval lasts:</property>
-                                                <property name="use_underline">True</property>
-                                                <property name="mnemonic_widget">break_enabled_spin</property>
+                                                <property name="use-underline">True</property>
+                                                <property name="mnemonic-widget">break_enabled_spin</property>
                                               </object>
                                               <packing>
                                                 <property name="expand">True</property>
@@ -1914,11 +1915,11 @@ default settings</property>
                                             <child>
                                               <object class="GtkLabel" id="label30">
                                                 <property name="visible">True</property>
-                                                <property name="can_focus">False</property>
+                                                <property name="can-focus">False</property>
                                                 <property name="halign">start</property>
                                                 <property name="label" translatable="yes">_Break interval lasts:</property>
-                                                <property name="use_underline">True</property>
-                                                <property name="mnemonic_widget">break_interval_spin</property>
+                                                <property name="use-underline">True</property>
+                                                <property name="mnemonic-widget">break_interval_spin</property>
                                               </object>
                                               <packing>
                                                 <property name="expand">True</property>
@@ -1936,21 +1937,21 @@ default settings</property>
                                         <child>
                                           <object class="GtkBox" id="hbox28">
                                             <property name="visible">True</property>
-                                            <property name="can_focus">False</property>
+                                            <property name="can-focus">False</property>
                                             <property name="spacing">6</property>
                                             <child>
                                               <object class="GtkBox" id="vbox31">
                                                 <property name="visible">True</property>
-                                                <property name="can_focus">False</property>
+                                                <property name="can-focus">False</property>
                                                 <property name="orientation">vertical</property>
                                                 <property name="spacing">6</property>
                                                 <child>
                                                   <object class="GtkSpinButton" id="break_enabled_spin">
                                                     <property name="visible">True</property>
-                                                    <property name="can_focus">True</property>
-                                                    <property name="tooltip_text" translatable="yes">Duration of work before forcing a break</property>
+                                                    <property name="can-focus">True</property>
+                                                    <property name="tooltip-text" translatable="yes">Duration of work before forcing a break</property>
                                                     <property name="adjustment">adjustment9</property>
-                                                    <property name="climb_rate">1</property>
+                                                    <property name="climb-rate">1</property>
                                                   </object>
                                                   <packing>
                                                     <property name="expand">True</property>
@@ -1961,10 +1962,10 @@ default settings</property>
                                                 <child>
                                                   <object class="GtkSpinButton" id="break_interval_spin">
                                                     <property name="visible">True</property>
-                                                    <property name="can_focus">True</property>
-                                                    <property name="tooltip_text" translatable="yes">Duration of the break when typing is disallowed</property>
+                                                    <property name="can-focus">True</property>
+                                                    <property name="tooltip-text" translatable="yes">Duration of the break when typing is disallowed</property>
                                                     <property name="adjustment">adjustment10</property>
-                                                    <property name="climb_rate">1</property>
+                                                    <property name="climb-rate">1</property>
                                                   </object>
                                                   <packing>
                                                     <property name="expand">True</property>
@@ -1982,13 +1983,13 @@ default settings</property>
                                             <child>
                                               <object class="GtkBox" id="vbox32">
                                                 <property name="visible">True</property>
-                                                <property name="can_focus">False</property>
+                                                <property name="can-focus">False</property>
                                                 <property name="orientation">vertical</property>
                                                 <property name="spacing">6</property>
                                                 <child>
                                                   <object class="GtkLabel" id="label39">
                                                     <property name="visible">True</property>
-                                                    <property name="can_focus">False</property>
+                                                    <property name="can-focus">False</property>
                                                     <property name="halign">start</property>
                                                     <property name="label" translatable="yes">minutes</property>
                                                   </object>
@@ -2001,7 +2002,7 @@ default settings</property>
                                                 <child>
                                                   <object class="GtkLabel" id="label31">
                                                     <property name="visible">True</property>
-                                                    <property name="can_focus">False</property>
+                                                    <property name="can-focus">False</property>
                                                     <property name="halign">start</property>
                                                     <property name="label" translatable="yes">minutes</property>
                                                   </object>
@@ -2036,12 +2037,12 @@ default settings</property>
                                       <object class="GtkCheckButton" id="break_postponement_toggle">
                                         <property name="label" translatable="yes">All_ow postponing of breaks</property>
                                         <property name="visible">True</property>
-                                        <property name="can_focus">True</property>
-                                        <property name="receives_default">False</property>
-                                        <property name="tooltip_text" translatable="yes">Check if breaks are allowed to be postponed</property>
+                                        <property name="can-focus">True</property>
+                                        <property name="receives-default">False</property>
+                                        <property name="tooltip-text" translatable="yes">Check if breaks are allowed to be postponed</property>
                                         <property name="halign">start</property>
-                                        <property name="use_underline">True</property>
-                                        <property name="draw_indicator">True</property>
+                                        <property name="use-underline">True</property>
+                                        <property name="draw-indicator">True</property>
                                       </object>
                                       <packing>
                                         <property name="expand">False</property>
@@ -2085,12 +2086,12 @@ default settings</property>
                 <child type="tab">
                   <object class="GtkLabel" id="label20">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
+                    <property name="can-focus">False</property>
                     <property name="label" translatable="yes">Typing Break</property>
                   </object>
                   <packing>
                     <property name="position">4</property>
-                    <property name="tab_fill">False</property>
+                    <property name="tab-fill">False</property>
                   </packing>
                 </child>
               </object>
@@ -2103,15 +2104,15 @@ default settings</property>
             <child>
               <object class="GtkBox" id="hbox21">
                 <property name="visible">True</property>
-                <property name="can_focus">False</property>
+                <property name="can-focus">False</property>
                 <property name="spacing">12</property>
                 <child>
                   <object class="GtkLabel" id="label42">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
+                    <property name="can-focus">False</property>
                     <property name="label" translatable="yes">_Type to test settings:</property>
-                    <property name="use_underline">True</property>
-                    <property name="mnemonic_widget">test_entry</property>
+                    <property name="use-underline">True</property>
+                    <property name="mnemonic-widget">test_entry</property>
                   </object>
                   <packing>
                     <property name="expand">False</property>
@@ -2122,8 +2123,8 @@ default settings</property>
                 <child>
                   <object class="GtkEntry" id="test_entry">
                     <property name="visible">True</property>
-                    <property name="can_focus">True</property>
-                    <property name="max_length">256</property>
+                    <property name="can-focus">True</property>
+                    <property name="max-length">256</property>
                   </object>
                   <packing>
                     <property name="expand">True</property>
-- 
cgit v1.2.1