migrate to boost::gettext

* all .ui files go from <interface> to <interface domain="MODULE"> e.g. vcl
* all .src files go away and the english source strings folded into the .hrc as NC_("context", "source string")
* ResMgr is dropped in favour of std::locale imbued by boost::locale::generator pointed at matching
  MODULE .mo files
* UIConfig translations are folded into the module .mo, so e.g. UIConfig_cui
  goes from l10n target to normal one, so the res/lang.zips of UI files go away
* translation via Translation::get(hrc-define-key, imbued-std::locale)
* python can now be translated with its inbuilt gettext support (we keep the name strings.hrc there
  to keep finding the .hrc file uniform) so magic numbers can go away there
* java and starbasic components can be translated via the pre-existing css.resource.StringResourceWithLocation
  mechanism
* en-US res files go away, their strings are now the .hrc keys in the source code
* remaining .res files are replaced by .mo files
* in .res/.ui-lang-zip files, the old scheme missing translations of strings
  results in inserting the english original so something can be found, now the
  standard fallback of using the english original from the source key is used, so
  partial translations shrink dramatically in size
* extract .hrc strings with hrcex which backs onto
   xgettext -C --add-comments --keyword=NC_:1c,2 --from-code=UTF-8 --no-wrap
* extract .ui strings with uiex which backs onto
   xgettext --add-comments --no-wrap
* qtz for gettext translations is generated at runtime as ascii-ified crc32 of
   content + "|" + msgid
* [API CHANGE] remove deprecated binary .res resouce loader related uno apis
      com::sun::star::resource::OfficeResourceLoader
      com::sun::star::resource::XResourceBundleLoader
      com::sun::star::resource::XResourceBundle
    when translating strings via uno apis
      com.sun.star.resource.StringResourceWithLocation
    can continue to be used

Change-Id: Ia2594a2672b7301d9c3421fdf31b6cfe7f3f8d0a

11 files changed, 138 insertions, 138 deletions

diff --git a/starmath/uiconfig/smath/ui/alignmentdialog.ui b/starmath/uiconfig/smath/ui/alignmentdialog.ui
index 3e727f417109..aaf1bb8b1fb3 100644
--- a/starmath/uiconfig/smath/ui/alignmentdialog.ui
+++ b/starmath/uiconfig/smath/ui/alignmentdialog.ui
@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
-<interface>
+<interface domain="sm">
   <requires lib="gtk+" version="3.0"/>
   <object class="GtkDialog" id="AlignmentDialog">
     <property name="can_focus">False</property>
     <property name="border_width">6</property>
-    <property name="title" translatable="yes">Alignment</property>
+    <property name="title" translatable="yes" context="alignmentdialog|AlignmentDialog">Alignment</property>
     <property name="resizable">False</property>
     <property name="modal">True</property>
     <property name="type_hint">dialog</property>
@@ -64,7 +64,7 @@
             </child>
             <child>
               <object class="GtkButton" id="default">
-                <property name="label" translatable="yes">_Default</property>
+                <property name="label" translatable="yes" context="alignmentdialog|default">_Default</property>
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
                 <property name="receives_default">True</property>
@@ -108,7 +108,7 @@
                     <property name="spacing">6</property>
                     <child>
                       <object class="GtkRadioButton" id="left">
-                        <property name="label" translatable="yes">_Left</property>
+                        <property name="label" translatable="yes" context="alignmentdialog|left">_Left</property>
                         <property name="visible">True</property>
                         <property name="can_focus">True</property>
                         <property name="receives_default">False</property>
@@ -125,7 +125,7 @@
                     </child>
                     <child>
                       <object class="GtkRadioButton" id="center">
-                        <property name="label" translatable="yes">_Centered</property>
+                        <property name="label" translatable="yes" context="alignmentdialog|center">_Centered</property>
                         <property name="visible">True</property>
                         <property name="can_focus">True</property>
                         <property name="receives_default">False</property>
@@ -143,7 +143,7 @@
                     </child>
                     <child>
                       <object class="GtkRadioButton" id="right">
-                        <property name="label" translatable="yes">_Right</property>
+                        <property name="label" translatable="yes" context="alignmentdialog|right">_Right</property>
                         <property name="visible">True</property>
                         <property name="can_focus">True</property>
                         <property name="receives_default">False</property>
@@ -166,7 +166,7 @@
               <object class="GtkLabel" id="label1">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
-                <property name="label" translatable="yes">Horizontal</property>
+                <property name="label" translatable="yes" context="alignmentdialog|label1">Horizontal</property>
                 <property name="use_underline">True</property>
                 <attributes>
                   <attribute name="weight" value="bold"/>
diff --git a/starmath/uiconfig/smath/ui/catalogdialog.ui b/starmath/uiconfig/smath/ui/catalogdialog.ui
index 5d6e9eebceeb..26dbdacf49f5 100644
--- a/starmath/uiconfig/smath/ui/catalogdialog.ui
+++ b/starmath/uiconfig/smath/ui/catalogdialog.ui
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
-<interface>
+<interface domain="sm">
   <requires lib="gtk+" version="3.0"/>
   <requires lib="LibreOffice" version="1.0"/>
   <object class="GtkDialog" id="CatalogDialog">
     <property name="can_focus">False</property>
     <property name="border_width">6</property>
-    <property name="title" translatable="yes">Symbols</property>
+    <property name="title" translatable="yes" context="catalogdialog|CatalogDialog">Symbols</property>
     <property name="resizable">False</property>
     <property name="modal">True</property>
     <property name="type_hint">dialog</property>
@@ -21,7 +21,7 @@
             <property name="layout_style">start</property>
             <child>
               <object class="GtkButton" id="insert">
-                <property name="label" translatable="yes">_Insert</property>
+                <property name="label" translatable="yes" context="catalogdialog|insert">_Insert</property>
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
                 <property name="can_default">True</property>
@@ -52,7 +52,7 @@
             </child>
             <child>
               <object class="GtkButton" id="edit">
-                <property name="label" translatable="yes">_Edit...</property>
+                <property name="label" translatable="yes" context="catalogdialog|edit">_Edit...</property>
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
                 <property name="receives_default">True</property>
@@ -99,7 +99,7 @@
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
                 <property name="xalign">0</property>
-                <property name="label" translatable="yes">_Symbol set:</property>
+                <property name="label" translatable="yes" context="catalogdialog|label1">_Symbol set:</property>
                 <property name="use_underline">True</property>
               </object>
               <packing>
@@ -120,7 +120,7 @@
             </child>
             <child>
               <object class="smlo-SmShowSymbolSet" id="symbolsetdisplay">
-                <property name="label" translatable="yes">button</property>
+                <property name="label" translatable="yes" context="catalogdialog|symbolsetdisplay">button</property>
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
                 <property name="receives_default">True</property>
@@ -149,7 +149,7 @@
               <object class="GtkLabel" id="symbolname">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
-                <property name="label" translatable="yes">Unknown</property>
+                <property name="label" translatable="yes" context="catalogdialog|symbolname">Unknown</property>
               </object>
               <packing>
                 <property name="left_attach">0</property>
diff --git a/starmath/uiconfig/smath/ui/dockingelements.ui b/starmath/uiconfig/smath/ui/dockingelements.ui
index 79dd5679dcae..652ae360d439 100644
--- a/starmath/uiconfig/smath/ui/dockingelements.ui
+++ b/starmath/uiconfig/smath/ui/dockingelements.ui
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.16.1 -->
-<interface>
+<interface domain="sm">
   <requires lib="gtk+" version="3.0"/>
   <object class="GtkWindow" id="DockingElements">
     <property name="visible">True</property>
@@ -8,7 +8,7 @@
     <property name="hexpand">True</property>
     <property name="vexpand">True</property>
     <property name="border_width">6</property>
-    <property name="title" translatable="yes">Elements</property>
+    <property name="title" translatable="yes" context="dockingelements|DockingElements">Elements</property>
     <property name="type_hint">dock</property>
     <child>
       <object class="GtkGrid" id="grid1">
diff --git a/starmath/uiconfig/smath/ui/fontdialog.ui b/starmath/uiconfig/smath/ui/fontdialog.ui
index 5d7292228d0a..a9faaa0443bd 100644
--- a/starmath/uiconfig/smath/ui/fontdialog.ui
+++ b/starmath/uiconfig/smath/ui/fontdialog.ui
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
-<interface>
+<interface domain="sm">
   <requires lib="gtk+" version="3.0"/>
   <requires lib="LibreOffice" version="1.0"/>
   <object class="GtkDialog" id="FontDialog">
     <property name="can_focus">False</property>
     <property name="border_width">6</property>
-    <property name="title" translatable="yes">Fonts</property>
+    <property name="title" translatable="yes" context="fontdialog|FontDialog">Fonts</property>
     <property name="modal">True</property>
     <property name="type_hint">dialog</property>
     <child internal-child="vbox">
@@ -112,7 +112,7 @@
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
                     <property name="xalign">0</property>
-                    <property name="label" translatable="yes">Font</property>
+                    <property name="label" translatable="yes" context="fontdialog|formulaL">Font</property>
                     <property name="use_underline">True</property>
                     <attributes>
                       <attribute name="weight" value="bold"/>
@@ -147,7 +147,7 @@
                         <property name="column_homogeneous">True</property>
                         <child>
                           <object class="GtkCheckButton" id="bold">
-                            <property name="label" translatable="yes">_Bold</property>
+                            <property name="label" translatable="yes" context="fontdialog|bold">_Bold</property>
                             <property name="visible">True</property>
                             <property name="can_focus">True</property>
                             <property name="receives_default">False</property>
@@ -162,7 +162,7 @@
                         </child>
                         <child>
                           <object class="GtkCheckButton" id="italic">
-                            <property name="label" translatable="yes">_Italic</property>
+                            <property name="label" translatable="yes" context="fontdialog|italic">_Italic</property>
                             <property name="visible">True</property>
                             <property name="can_focus">True</property>
                             <property name="receives_default">False</property>
@@ -184,7 +184,7 @@
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
                     <property name="xalign">0</property>
-                    <property name="label" translatable="yes">Attributes</property>
+                    <property name="label" translatable="yes" context="fontdialog|formulaL1">Attributes</property>
                     <property name="use_underline">True</property>
                     <attributes>
                       <attribute name="weight" value="bold"/>
diff --git a/starmath/uiconfig/smath/ui/fontsizedialog.ui b/starmath/uiconfig/smath/ui/fontsizedialog.ui
index bd1a2fca86f5..fbf3d50e31b7 100644
--- a/starmath/uiconfig/smath/ui/fontsizedialog.ui
+++ b/starmath/uiconfig/smath/ui/fontsizedialog.ui
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
-<interface>
+<interface domain="sm">
   <requires lib="gtk+" version="3.0"/>
   <object class="GtkAdjustment" id="adjustmentBaseSize">
     <property name="lower">4</property>
@@ -17,7 +17,7 @@
   <object class="GtkDialog" id="FontSizeDialog">
     <property name="can_focus">False</property>
     <property name="border_width">6</property>
-    <property name="title" translatable="yes">Font Sizes</property>
+    <property name="title" translatable="yes" context="fontsizedialog|FontSizeDialog">Font Sizes</property>
     <property name="resizable">False</property>
     <property name="modal">True</property>
     <property name="type_hint">dialog</property>
@@ -76,7 +76,7 @@
             </child>
             <child>
               <object class="GtkButton" id="default">
-                <property name="label" translatable="yes">_Default</property>
+                <property name="label" translatable="yes" context="fontsizedialog|default">_Default</property>
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
                 <property name="receives_default">True</property>
@@ -119,7 +119,7 @@
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
                         <property name="xalign">0</property>
-                        <property name="label" translatable="yes">Base _size:</property>
+                        <property name="label" translatable="yes" context="fontsizedialog|label4">Base _size:</property>
                         <property name="use_underline">True</property>
                         <property name="mnemonic_widget">spinB_baseSize:0pt</property>
                       </object>
@@ -191,7 +191,7 @@
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
                             <property name="xalign">0</property>
-                            <property name="label" translatable="yes">_Operators:</property>
+                            <property name="label" translatable="yes" context="fontsizedialog|label2">_Operators:</property>
                             <property name="use_underline">True</property>
                             <property name="mnemonic_widget">spinB_function:0%</property>
                           </object>
@@ -205,7 +205,7 @@
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
                             <property name="xalign">0</property>
-                            <property name="label" translatable="yes">_Limits:</property>
+                            <property name="label" translatable="yes" context="fontsizedialog|label3">_Limits:</property>
                             <property name="use_underline">True</property>
                             <property name="mnemonic_widget">spinB_limit:0%</property>
                           </object>
@@ -245,7 +245,7 @@
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
                             <property name="xalign">0</property>
-                            <property name="label" translatable="yes">_Text:</property>
+                            <property name="label" translatable="yes" context="fontsizedialog|label5">_Text:</property>
                             <property name="use_underline">True</property>
                             <property name="mnemonic_widget">spinB_text:0%</property>
                           </object>
@@ -259,7 +259,7 @@
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
                             <property name="xalign">0</property>
-                            <property name="label" translatable="yes">_Functions:</property>
+                            <property name="label" translatable="yes" context="fontsizedialog|label7">_Functions:</property>
                             <property name="use_underline">True</property>
                             <property name="mnemonic_widget">spinB_function:0%</property>
                           </object>
@@ -273,7 +273,7 @@
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
                             <property name="xalign">0</property>
-                            <property name="label" translatable="yes">_Indexes:</property>
+                            <property name="label" translatable="yes" context="fontsizedialog|label6">_Indexes:</property>
                             <property name="use_underline">True</property>
                             <property name="mnemonic_widget">spinB_index:0%</property>
                           </object>
@@ -316,7 +316,7 @@
                   <object class="GtkLabel" id="label1">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <property name="label" translatable="yes">Relative Sizes</property>
+                    <property name="label" translatable="yes" context="fontsizedialog|label1">Relative Sizes</property>
                     <attributes>
                       <attribute name="weight" value="bold"/>
                     </attributes>
diff --git a/starmath/uiconfig/smath/ui/fonttypedialog.ui b/starmath/uiconfig/smath/ui/fonttypedialog.ui
index 060854db54ec..898426702775 100644
--- a/starmath/uiconfig/smath/ui/fonttypedialog.ui
+++ b/starmath/uiconfig/smath/ui/fonttypedialog.ui
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
-<interface>
+<interface domain="sm">
   <requires lib="gtk+" version="3.0"/>
   <requires lib="LibreOffice" version="1.0"/>
   <object class="GtkDialog" id="FontsDialog">
     <property name="can_focus">False</property>
     <property name="border_width">6</property>
-    <property name="title" translatable="yes">Fonts</property>
+    <property name="title" translatable="yes" context="fonttypedialog|FontsDialog">Fonts</property>
     <property name="resizable">False</property>
     <property name="modal">True</property>
     <property name="type_hint">dialog</property>
@@ -51,7 +51,7 @@
             </child>
             <child>
               <object class="GtkButton" id="modify:menu1">
-                <property name="label" translatable="yes">_Modify</property>
+                <property name="label" translatable="yes" context="fonttypedialog|modify">_Modify</property>
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
                 <property name="receives_default">True</property>
@@ -79,7 +79,7 @@
             </child>
             <child>
               <object class="GtkButton" id="default">
-                <property name="label" translatable="yes">_Default</property>
+                <property name="label" translatable="yes" context="fonttypedialog|default">_Default</property>
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
                 <property name="receives_default">True</property>
@@ -132,7 +132,7 @@
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
                             <property name="xalign">0</property>
-                            <property name="label" translatable="yes">_Variables:</property>
+                            <property name="label" translatable="yes" context="fonttypedialog|label1">_Variables:</property>
                             <property name="use_underline">True</property>
                             <property name="mnemonic_widget">variableCB</property>
                             <attributes>
@@ -149,7 +149,7 @@
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
                             <property name="xalign">0</property>
-                            <property name="label" translatable="yes">_Functions:</property>
+                            <property name="label" translatable="yes" context="fonttypedialog|label2">_Functions:</property>
                             <property name="use_underline">True</property>
                             <property name="mnemonic_widget">functionCB</property>
                             <attributes>
@@ -166,7 +166,7 @@
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
                             <property name="xalign">0</property>
-                            <property name="label" translatable="yes">_Numbers:</property>
+                            <property name="label" translatable="yes" context="fonttypedialog|label3">_Numbers:</property>
                             <property name="use_underline">True</property>
                             <property name="mnemonic_widget">numberCB</property>
                             <attributes>
@@ -183,7 +183,7 @@
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
                             <property name="xalign">0</property>
-                            <property name="label" translatable="yes">_Text:</property>
+                            <property name="label" translatable="yes" context="fonttypedialog|label4">_Text:</property>
                             <property name="use_underline">True</property>
                             <property name="mnemonic_widget">textCB</property>
                             <attributes>
@@ -247,7 +247,7 @@
                   <object class="GtkLabel" id="formulaL">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <property name="label" translatable="yes">Formula Fonts</property>
+                    <property name="label" translatable="yes" context="fonttypedialog|formulaL">Formula Fonts</property>
                     <attributes>
                       <attribute name="weight" value="bold"/>
                     </attributes>
@@ -285,7 +285,7 @@
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
                             <property name="xalign">0</property>
-                            <property name="label" translatable="yes">_Serif:</property>
+                            <property name="label" translatable="yes" context="fonttypedialog|label5">_Serif:</property>
                             <property name="use_underline">True</property>
                             <property name="mnemonic_widget">serifCB</property>
                             <attributes>
@@ -302,7 +302,7 @@
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
                             <property name="xalign">0</property>
-                            <property name="label" translatable="yes">S_ans-serif:</property>
+                            <property name="label" translatable="yes" context="fonttypedialog|label6">S_ans-serif:</property>
                             <property name="use_underline">True</property>
                             <property name="mnemonic_widget">sansCB</property>
                             <attributes>
@@ -319,7 +319,7 @@
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
                             <property name="xalign">0</property>
-                            <property name="label" translatable="yes">F_ixed-width:</property>
+                            <property name="label" translatable="yes" context="fonttypedialog|label7">F_ixed-width:</property>
                             <property name="use_underline">True</property>
                             <property name="mnemonic_widget">fixedCB</property>
                             <attributes>
@@ -372,7 +372,7 @@
                   <object class="GtkLabel" id="customL">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <property name="label" translatable="yes">Custom Fonts</property>
+                    <property name="label" translatable="yes" context="fonttypedialog|customL">Custom Fonts</property>
                     <attributes>
                       <attribute name="weight" value="bold"/>
                     </attributes>
@@ -420,7 +420,7 @@
       <object class="GtkMenuItem" id="menuitem1">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
-        <property name="label" translatable="yes">_Variables</property>
+        <property name="label" translatable="yes" context="fonttypedialog|menuitem1">_Variables</property>
         <property name="use_underline">True</property>
       </object>
     </child>
@@ -428,7 +428,7 @@
       <object class="GtkMenuItem" id="menuitem2">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
-        <property name="label" translatable="yes">_Functions</property>
+        <property name="label" translatable="yes" context="fonttypedialog|menuitem2">_Functions</property>
         <property name="use_underline">True</property>
       </object>
     </child>
@@ -436,7 +436,7 @@
       <object class="GtkMenuItem" id="menuitem3">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
-        <property name="label" translatable="yes">_Numbers</property>
+        <property name="label" translatable="yes" context="fonttypedialog|menuitem3">_Numbers</property>
         <property name="use_underline">True</property>
       </object>
     </child>
@@ -444,7 +444,7 @@
       <object class="GtkMenuItem" id="menuitem4">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
-        <property name="label" translatable="yes">_Text</property>
+        <property name="label" translatable="yes" context="fonttypedialog|menuitem4">_Text</property>
         <property name="use_underline">True</property>
       </object>
     </child>
@@ -452,7 +452,7 @@
       <object class="GtkMenuItem" id="menuitem5">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
-        <property name="label" translatable="yes">_Serif</property>
+        <property name="label" translatable="yes" context="fonttypedialog|menuitem5">_Serif</property>
         <property name="use_underline">True</property>
       </object>
     </child>
@@ -460,7 +460,7 @@
       <object class="GtkMenuItem" id="menuitem6">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
-        <property name="label" translatable="yes">S_ans-serif</property>
+        <property name="label" translatable="yes" context="fonttypedialog|menuitem6">S_ans-serif</property>
         <property name="use_underline">True</property>
       </object>
     </child>
@@ -468,7 +468,7 @@
       <object class="GtkMenuItem" id="menuitem7">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
-        <property name="label" translatable="yes">Fixe_d-width</property>
+        <property name="label" translatable="yes" context="fonttypedialog|menuitem7">Fixe_d-width</property>
         <property name="use_underline">True</property>
       </object>
     </child>
diff --git a/starmath/uiconfig/smath/ui/printeroptions.ui b/starmath/uiconfig/smath/ui/printeroptions.ui
index 2ef10834881e..df65a975df68 100644
--- a/starmath/uiconfig/smath/ui/printeroptions.ui
+++ b/starmath/uiconfig/smath/ui/printeroptions.ui
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
-<interface>
+<interface domain="sm">
   <requires lib="gtk+" version="3.0"/>
   <object class="GtkBox" id="box">
     <property name="visible">True</property>
@@ -29,7 +29,7 @@
                 <property name="spacing">6</property>
                 <child>
                   <object class="GtkCheckButton" id="title">
-                    <property name="label" translatable="yes">Title</property>
+                    <property name="label" translatable="yes" context="printeroptions|title">Title</property>
                     <property name="use_action_appearance">False</property>
                     <property name="visible">True</property>
                     <property name="can_focus">True</property>
@@ -45,7 +45,7 @@
                 </child>
                 <child>
                   <object class="GtkCheckButton" id="formulatext">
-                    <property name="label" translatable="yes">Formula text</property>
+                    <property name="label" translatable="yes" context="printeroptions|formulatext">Formula text</property>
                     <property name="use_action_appearance">False</property>
                     <property name="visible">True</property>
                     <property name="can_focus">True</property>
@@ -61,7 +61,7 @@
                 </child>
                 <child>
                   <object class="GtkCheckButton" id="borders">
-                    <property name="label" translatable="yes">Borders</property>
+                    <property name="label" translatable="yes" context="printeroptions|borders">Borders</property>
                     <property name="use_action_appearance">False</property>
                     <property name="visible">True</property>
                     <property name="can_focus">True</property>
@@ -83,7 +83,7 @@
           <object class="GtkLabel" id="label4">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
-            <property name="label" translatable="yes">Contents</property>
+            <property name="label" translatable="yes" context="printeroptions|label4">Contents</property>
             <attributes>
               <attribute name="weight" value="bold"/>
             </attributes>
@@ -116,7 +116,7 @@
                 <property name="spacing">6</property>
                 <child>
                   <object class="GtkRadioButton" id="originalsize">
-                    <property name="label" translatable="yes">Original size</property>
+                    <property name="label" translatable="yes" context="printeroptions|originalsize">Original size</property>
                     <property name="use_action_appearance">False</property>
                     <property name="visible">True</property>
                     <property name="can_focus">True</property>
@@ -134,7 +134,7 @@
                 </child>
                 <child>
                   <object class="GtkRadioButton" id="fittopage">
-                    <property name="label" translatable="yes">Fit to page</property>
+                    <property name="label" translatable="yes" context="printeroptions|fittopage">Fit to page</property>
                     <property name="use_action_appearance">False</property>
                     <property name="visible">True</property>
                     <property name="can_focus">True</property>
@@ -156,7 +156,7 @@
                     <property name="spacing">12</property>
                     <child>
                       <object class="GtkRadioButton" id="scaling">
-                        <property name="label" translatable="yes">Scaling:</property>
+                        <property name="label" translatable="yes" context="printeroptions|scaling">Scaling:</property>
                         <property name="use_action_appearance">False</property>
                         <property name="visible">True</property>
                         <property name="can_focus">True</property>
@@ -198,7 +198,7 @@
           <object class="GtkLabel" id="label5">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
-            <property name="label" translatable="yes">Size</property>
+            <property name="label" translatable="yes" context="printeroptions|label5">Size</property>
             <attributes>
               <attribute name="weight" value="bold"/>
             </attributes>
diff --git a/starmath/uiconfig/smath/ui/savedefaultsdialog.ui b/starmath/uiconfig/smath/ui/savedefaultsdialog.ui
index 00404f3ef5a2..8fe8f882162f 100644
--- a/starmath/uiconfig/smath/ui/savedefaultsdialog.ui
+++ b/starmath/uiconfig/smath/ui/savedefaultsdialog.ui
@@ -1,19 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
-<interface>
+<interface domain="sm">
   <requires lib="gtk+" version="3.0"/>
   <object class="GtkMessageDialog" id="SaveDefaultsDialog">
     <property name="can_focus">False</property>
     <property name="border_width">6</property>
-    <property name="title" translatable="yes">Save defaults?</property>
+    <property name="title" translatable="yes" context="savedefaultsdialog|SaveDefaultsDialog">Save defaults?</property>
     <property name="resizable">False</property>
     <property name="modal">True</property>
     <property name="type_hint">dialog</property>
     <property name="skip_taskbar_hint">True</property>
     <property name="message_type">question</property>
     <property name="buttons">yes-no</property>
-    <property name="text" translatable="yes">Should the changes be saved as defaults?</property>
-    <property name="secondary_text" translatable="yes">These changes will apply for all new formulas.</property>
+    <property name="text" translatable="yes" context="savedefaultsdialog|SaveDefaultsDialog">Should the changes be saved as defaults?</property>
+    <property name="secondary_text" translatable="yes" context="savedefaultsdialog|SaveDefaultsDialog">These changes will apply for all new formulas.</property>
     <child internal-child="vbox">
       <object class="GtkBox" id="messagedialog-vbox">
         <property name="can_focus">False</property>
diff --git a/starmath/uiconfig/smath/ui/smathsettings.ui b/starmath/uiconfig/smath/ui/smathsettings.ui
index 3d9eabd93d74..1b94f563e7fa 100644
--- a/starmath/uiconfig/smath/ui/smathsettings.ui
+++ b/starmath/uiconfig/smath/ui/smathsettings.ui
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
-<interface>
+<interface domain="sm">
   <requires lib="gtk+" version="3.0"/>
   <object class="GtkAdjustment" id="adjustment1">
     <property name="lower">10</property>
@@ -36,7 +36,7 @@
                 <property name="spacing">6</property>
                 <child>
                   <object class="GtkCheckButton" id="title">
-                    <property name="label" translatable="yes">_Title row</property>
+                    <property name="label" translatable="yes" context="smathsettings|title">_Title row</property>
                     <property name="visible">True</property>
                     <property name="can_focus">True</property>
                     <property name="receives_default">False</property>
@@ -52,7 +52,7 @@
                 </child>
                 <child>
                   <object class="GtkCheckButton" id="text">
-                    <property name="label" translatable="yes">_Formula text</property>
+                    <property name="label" translatable="yes" context="smathsettings|text">_Formula text</property>
                     <property name="visible">True</property>
                     <property name="can_focus">True</property>
                     <property name="receives_default">False</property>
@@ -68,7 +68,7 @@
                 </child>
                 <child>
                   <object class="GtkCheckButton" id="frame">
-                    <property name="label" translatable="yes">B_order</property>
+                    <property name="label" translatable="yes" context="smathsettings|frame">B_order</property>
                     <property name="visible">True</property>
                     <property name="can_focus">True</property>
                     <property name="receives_default">False</property>
@@ -90,7 +90,7 @@
           <object class="GtkLabel" id="label4">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
-            <property name="label" translatable="yes">Print Options</property>
+            <property name="label" translatable="yes" context="smathsettings|label4">Print Options</property>
             <attributes>
               <attribute name="weight" value="bold"/>
             </attributes>
@@ -124,7 +124,7 @@
                 <property name="homogeneous">True</property>
                 <child>
                   <object class="GtkRadioButton" id="sizenormal">
-                    <property name="label" translatable="yes">O_riginal size</property>
+                    <property name="label" translatable="yes" context="smathsettings|sizenormal">O_riginal size</property>
                     <property name="visible">True</property>
                     <property name="can_focus">True</property>
                     <property name="receives_default">False</property>
@@ -142,7 +142,7 @@
                 </child>
                 <child>
                   <object class="GtkRadioButton" id="sizescaled">
-                    <property name="label" translatable="yes">Fit to _page</property>
+                    <property name="label" translatable="yes" context="smathsettings|sizescaled">Fit to _page</property>
                     <property name="visible">True</property>
                     <property name="can_focus">True</property>
                     <property name="receives_default">False</property>
@@ -164,7 +164,7 @@
                     <property name="spacing">12</property>
                     <child>
                       <object class="GtkRadioButton" id="sizezoomed">
-                        <property name="label" translatable="yes">_Scaling:</property>
+                        <property name="label" translatable="yes" context="smathsettings|sizezoomed">_Scaling:</property>
                         <property name="visible">True</property>
                         <property name="can_focus">True</property>
                         <property name="receives_default">False</property>
@@ -207,7 +207,7 @@
           <object class="GtkLabel" id="label5">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
-            <property name="label" translatable="yes">Print Format</property>
+            <property name="label" translatable="yes" context="smathsettings|label5">Print Format</property>
             <attributes>
               <attribute name="weight" value="bold"/>
             </attributes>
@@ -240,7 +240,7 @@
                 <property name="spacing">6</property>
                 <child>
                   <object class="GtkCheckButton" id="norightspaces">
-                    <property name="label" translatable="yes">Ig_nore ~~ and ' at the end of the line</property>
+                    <property name="label" translatable="yes" context="smathsettings|norightspaces">Ig_nore ~~ and ' at the end of the line</property>
                     <property name="visible">True</property>
                     <property name="can_focus">True</property>
                     <property name="receives_default">False</property>
@@ -256,7 +256,7 @@
                 </child>
                 <child>
                   <object class="GtkCheckButton" id="saveonlyusedsymbols">
-                    <property name="label" translatable="yes">Embed only used symbols (smaller file size)</property>
+                    <property name="label" translatable="yes" context="smathsettings|saveonlyusedsymbols">Embed only used symbols (smaller file size)</property>
                     <property name="visible">True</property>
                     <property name="can_focus">True</property>
                     <property name="receives_default">False</property>
@@ -272,7 +272,7 @@
                 </child>
                 <child>
                   <object class="GtkCheckButton" id="autoclosebrackets">
-                    <property name="label" translatable="yes">Auto close brackets, parentheses and braces</property>
+                    <property name="label" translatable="yes" context="smathsettings|autoclosebrackets">Auto close brackets, parentheses and braces</property>
                     <property name="visible">True</property>
                     <property name="can_focus">True</property>
                     <property name="receives_default">False</property>
@@ -294,7 +294,7 @@
           <object class="GtkLabel" id="label1">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
-            <property name="label" translatable="yes">Miscellaneous Options</property>
+            <property name="label" translatable="yes" context="smathsettings|label1">Miscellaneous Options</property>
             <attributes>
               <attribute name="weight" value="bold"/>
             </attributes>
diff --git a/starmath/uiconfig/smath/ui/spacingdialog.ui b/starmath/uiconfig/smath/ui/spacingdialog.ui
index f4f4f955219c..31b490270aa7 100644
--- a/starmath/uiconfig/smath/ui/spacingdialog.ui
+++ b/starmath/uiconfig/smath/ui/spacingdialog.ui
@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
-<interface>
+<interface domain="sm">
   <requires lib="gtk+" version="3.0"/>
   <object class="GtkDialog" id="SpacingDialog">
     <property name="can_focus">False</property>
     <property name="border_width">6</property>
-    <property name="title" translatable="yes">Spacing</property>
+    <property name="title" translatable="yes" context="spacingdialog|SpacingDialog">Spacing</property>
     <property name="resizable">False</property>
     <property name="modal">True</property>
     <property name="type_hint">dialog</property>
@@ -50,7 +50,7 @@
             </child>
             <child>
               <object class="GtkButton" id="category:menu">
-                <property name="label" translatable="yes">_Category</property>
+                <property name="label" translatable="yes" context="spacingdialog|category">_Category</property>
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
                 <property name="receives_default">True</property>
@@ -65,7 +65,7 @@
             </child>
             <child>
               <object class="GtkButton" id="default">
-                <property name="label" translatable="yes">_Default</property>
+                <property name="label" translatable="yes" context="spacingdialog|default">_Default</property>
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
                 <property name="receives_default">True</property>
@@ -247,7 +247,7 @@
                                 </child>
                                 <child>
                                   <object class="GtkCheckButton" id="checkbutton">
-                                    <property name="label" translatable="yes">Scale all brackets</property>
+                                    <property name="label" translatable="yes" context="spacingdialog|checkbutton">Scale all brackets</property>
                                     <property name="can_focus">True</property>
                                     <property name="receives_default">False</property>
                                     <property name="no_show_all">True</property>
@@ -307,7 +307,7 @@
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
                     <property name="xalign">0</property>
-                    <property name="label" translatable="yes">Title</property>
+                    <property name="label" translatable="yes" context="spacingdialog|title">Title</property>
                     <property name="use_underline">True</property>
                     <attributes>
                       <attribute name="weight" value="bold"/>
@@ -362,7 +362,7 @@
                                     <property name="visible">True</property>
                                     <property name="can_focus">False</property>
                                     <property name="xalign">0</property>
-                                    <property name="label" translatable="yes">_Spacing:</property>
+                                    <property name="label" translatable="yes" context="spacingdialog|1label1">_Spacing:</property>
                                     <property name="use_underline">True</property>
                                   </object>
                                   <packing>
@@ -375,7 +375,7 @@
                                     <property name="visible">True</property>
                                     <property name="can_focus">False</property>
                                     <property name="xalign">0</property>
-                                    <property name="label" translatable="yes">_Line spacing:</property>
+                                    <property name="label" translatable="yes" context="spacingdialog|1label2">_Line spacing:</property>
                                     <property name="use_underline">True</property>
                                   </object>
                                   <packing>
@@ -388,7 +388,7 @@
                                     <property name="visible">True</property>
                                     <property name="can_focus">False</property>
                                     <property name="xalign">0</property>
-                                    <property name="label" translatable="yes">_Root spacing:</property>
+                                    <property name="label" translatable="yes" context="spacingdialog|1label3">_Root spacing:</property>
                                     <property name="use_underline">True</property>
                                   </object>
                                   <packing>
@@ -466,7 +466,7 @@
                   <object class="GtkLabel" id="1title">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <property name="label" translatable="yes">Spacing</property>
+                    <property name="label" translatable="yes" context="spacingdialog|1title">Spacing</property>
                     <property name="use_underline">True</property>
                     <attributes>
                       <attribute name="weight" value="bold"/>
@@ -521,7 +521,7 @@
                                     <property name="visible">True</property>
                                     <property name="can_focus">False</property>
                                     <property name="xalign">0</property>
-                                    <property name="label" translatable="yes">_Superscript:</property>
+                                    <property name="label" translatable="yes" context="spacingdialog|2label1">_Superscript:</property>
                                     <property name="use_underline">True</property>
                                   </object>
                                   <packing>
@@ -534,7 +534,7 @@
                                     <property name="visible">True</property>
                                     <property name="can_focus">False</property>
                                     <property name="xalign">0</property>
-                                    <property name="label" translatable="yes">S_ubscript:</property>
+                                    <property name="label" translatable="yes" context="spacingdialog|2label2">S_ubscript:</property>
                                     <property name="use_underline">True</property>
                                   </object>
                                   <packing>
@@ -600,7 +600,7 @@
                   <object class="GtkLabel" id="2title">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <property name="label" translatable="yes">Indexes</property>
+                    <property name="label" translatable="yes" context="spacingdialog|2title">Indexes</property>
                     <property name="use_underline">True</property>
                     <attributes>
                       <attribute name="weight" value="bold"/>
@@ -655,7 +655,7 @@
                                     <property name="visible">True</property>
                                     <property name="can_focus">False</property>
                                     <property name="xalign">0</property>
-                                    <property name="label" translatable="yes">_Numerator:</property>
+                                    <property name="label" translatable="yes" context="spacingdialog|3label1">_Numerator:</property>
                                     <property name="use_underline">True</property>
                                   </object>
                                   <packing>
@@ -668,7 +668,7 @@
                                     <property name="visible">True</property>
                                     <property name="can_focus">False</property>
                                     <property name="xalign">0</property>
-                                    <property name="label" translatable="yes">_Denominator:</property>
+                                    <property name="label" translatable="yes" context="spacingdialog|3label2">_Denominator:</property>
                                     <property name="use_underline">True</property>
                                   </object>
                                   <packing>
@@ -734,7 +734,7 @@
                   <object class="GtkLabel" id="3title">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <property name="label" translatable="yes">Fractions</property>
+                    <property name="label" translatable="yes" context="spacingdialog|3title">Fractions</property>
                     <property name="use_underline">True</property>
                     <attributes>
                       <attribute name="weight" value="bold"/>
@@ -789,7 +789,7 @@
                                     <property name="visible">True</property>
                                     <property name="can_focus">False</property>
                                     <property name="xalign">0</property>
-                                    <property name="label" translatable="yes">_Excess length:</property>
+                                    <property name="label" translatable="yes" context="spacingdialog|4label1">_Excess length:</property>
                                     <property name="use_underline">True</property>
                                   </object>
                                   <packing>
@@ -802,7 +802,7 @@
                                     <property name="visible">True</property>
                                     <property name="can_focus">False</property>
                                     <property name="xalign">0</property>
-                                    <property name="label" translatable="yes">_Weight:</property>
+                                    <property name="label" translatable="yes" context="spacingdialog|4label2">_Weight:</property>
                                     <property name="use_underline">True</property>
                                   </object>
                                   <packing>
@@ -868,7 +868,7 @@
                   <object class="GtkLabel" id="4title">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <property name="label" translatable="yes">Fraction Bar</property>
+                    <property name="label" translatable="yes" context="spacingdialog|4title">Fraction Bar</property>
                     <property name="use_underline">True</property>
                     <attributes>
                       <attribute name="weight" value="bold"/>
@@ -923,7 +923,7 @@
                                     <property name="visible">True</property>
                                     <property name="can_focus">False</property>
                                     <property name="xalign">0</property>
-                                    <property name="label" translatable="yes">_Upper limit:</property>
+                                    <property name="label" translatable="yes" context="spacingdialog|5label1">_Upper limit:</property>
                                     <property name="use_underline">True</property>
                                   </object>
                                   <packing>
@@ -936,7 +936,7 @@
                                     <property name="visible">True</property>
                                     <property name="can_focus">False</property>
                                     <property name="xalign">0</property>
-                                    <property name="label" translatable="yes">_Lower limit:</property>
+                                    <property name="label" translatable="yes" context="spacingdialog|5label2">_Lower limit:</property>
                                     <property name="use_underline">True</property>
                                   </object>
                                   <packing>
@@ -1002,7 +1002,7 @@
                   <object class="GtkLabel" id="5title">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <property name="label" translatable="yes">Limits</property>
+                    <property name="label" translatable="yes" context="spacingdialog|5title">Limits</property>
                     <property name="use_underline">True</property>
                     <attributes>
                       <attribute name="weight" value="bold"/>
@@ -1057,7 +1057,7 @@
                                     <property name="visible">True</property>
                                     <property name="can_focus">False</property>
                                     <property name="xalign">0</property>
-                                    <property name="label" translatable="yes">_Excess size (left/right):</property>
+                                    <property name="label" translatable="yes" context="spacingdialog|6label1">_Excess size (left/right):</property>
                                     <property name="use_underline">True</property>
                                   </object>
                                   <packing>
@@ -1070,7 +1070,7 @@
                                     <property name="visible">True</property>
                                     <property name="can_focus">False</property>
                                     <property name="xalign">0</property>
-                                    <property name="label" translatable="yes">_Spacing:</property>
+                                    <property name="label" translatable="yes" context="spacingdialog|6label2">_Spacing:</property>
                                     <property name="use_underline">True</property>
                                   </object>
                                   <packing>
@@ -1083,7 +1083,7 @@
                                     <property name="visible">True</property>
                                     <property name="can_focus">False</property>
                                     <property name="xalign">0</property>
-                                    <property name="label" translatable="yes">_Excess size:</property>
+                                    <property name="label" translatable="yes" context="spacingdialog|6label4">_Excess size:</property>
                                     <property name="use_underline">True</property>
                                   </object>
                                   <packing>
@@ -1161,7 +1161,7 @@
                   <object class="GtkLabel" id="6title">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <property name="label" translatable="yes">Brackets</property>
+                    <property name="label" translatable="yes" context="spacingdialog|6title">Brackets</property>
                     <property name="use_underline">True</property>
                     <attributes>
                       <attribute name="weight" value="bold"/>
@@ -1216,7 +1216,7 @@
                                     <property name="visible">True</property>
                                     <property name="can_focus">False</property>
                                     <property name="xalign">0</property>
-                                    <property name="label" translatable="yes">_Line spacing:</property>
+                                    <property name="label" translatable="yes" context="spacingdialog|7label1">_Line spacing:</property>
                                     <property name="use_underline">True</property>
                                   </object>
                                   <packing>
@@ -1229,7 +1229,7 @@
                                     <property name="visible">True</property>
                                     <property name="can_focus">False</property>
                                     <property name="xalign">0</property>
-                                    <property name="label" translatable="yes">_Column spacing:</property>
+                                    <property name="label" translatable="yes" context="spacingdialog|7label2">_Column spacing:</property>
                                     <property name="use_underline">True</property>
                                   </object>
                                   <packing>
@@ -1295,7 +1295,7 @@
                   <object class="GtkLabel" id="7title">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <property name="label" translatable="yes">Matrix</property>
+                    <property name="label" translatable="yes" context="spacingdialog|7title">Matrix</property>
                     <property name="use_underline">True</property>
                     <attributes>
                       <attribute name="weight" value="bold"/>
@@ -1350,7 +1350,7 @@
                                     <property name="visible">True</property>
                                     <property name="can_focus">False</property>
                                     <property name="xalign">0</property>
-                                    <property name="label" translatable="yes">_Primary height:</property>
+                                    <property name="label" translatable="yes" context="spacingdialog|8label1">_Primary height:</property>
                                     <property name="use_underline">True</property>
                                   </object>
                                   <packing>
@@ -1363,7 +1363,7 @@
                                     <property name="visible">True</property>
                                     <property name="can_focus">False</property>
                                     <property name="xalign">0</property>
-                                    <property name="label" translatable="yes">_Minimum spacing:</property>
+                                    <property name="label" translatable="yes" context="spacingdialog|8label2">_Minimum spacing:</property>
                                     <property name="use_underline">True</property>
                                   </object>
                                   <packing>
@@ -1429,7 +1429,7 @@
                   <object class="GtkLabel" id="8title">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <property name="label" translatable="yes">Symbols</property>
+                    <property name="label" translatable="yes" context="spacingdialog|8title">Symbols</property>
                     <property name="use_underline">True</property>
                     <attributes>
                       <attribute name="weight" value="bold"/>
@@ -1484,7 +1484,7 @@
                                     <property name="visible">True</property>
                                     <property name="can_focus">False</property>
                                     <property name="xalign">0</property>
-                                    <property name="label" translatable="yes">_Excess size:</property>
+                                    <property name="label" translatable="yes" context="spacingdialog|9label1">_Excess size:</property>
                                     <property name="use_underline">True</property>
                                   </object>
                                   <packing>
@@ -1497,7 +1497,7 @@
                                     <property name="visible">True</property>
                                     <property name="can_focus">False</property>
                                     <property name="xalign">0</property>
-                                    <property name="label" translatable="yes">_Spacing:</property>
+                                    <property name="label" translatable="yes" context="spacingdialog|9label2">_Spacing:</property>
                                     <property name="use_underline">True</property>
                                   </object>
                                   <packing>
@@ -1563,7 +1563,7 @@
                   <object class="GtkLabel" id="9title">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <property name="label" translatable="yes">Operators</property>
+                    <property name="label" translatable="yes" context="spacingdialog|9title">Operators</property>
                     <property name="use_underline">True</property>
                     <attributes>
                       <attribute name="weight" value="bold"/>
@@ -1618,7 +1618,7 @@
                                     <property name="visible">True</property>
                                     <property name="can_focus">False</property>
                                     <property name="xalign">0</property>
-                                    <property name="label" translatable="yes">_Left:</property>
+                                    <property name="label" translatable="yes" context="spacingdialog|10label1">_Left:</property>
                                     <property name="use_underline">True</property>
                                   </object>
                                   <packing>
@@ -1631,7 +1631,7 @@
                                     <property name="visible">True</property>
                                     <property name="can_focus">False</property>
                                     <property name="xalign">0</property>
-                                    <property name="label" translatable="yes">_Right:</property>
+                                    <property name="label" translatable="yes" context="spacingdialog|10label2">_Right:</property>
                                     <property name="use_underline">True</property>
                                   </object>
                                   <packing>
@@ -1644,7 +1644,7 @@
                                     <property name="visible">True</property>
                                     <property name="can_focus">False</property>
                                     <property name="xalign">0</property>
-                                    <property name="label" translatable="yes">_Top:</property>
+                                    <property name="label" translatable="yes" context="spacingdialog|10label3">_Top:</property>
                                     <property name="use_underline">True</property>
                                   </object>
                                   <packing>
@@ -1657,7 +1657,7 @@
                                     <property name="visible">True</property>
                                     <property name="can_focus">False</property>
                                     <property name="xalign">0</property>
-                                    <property name="label" translatable="yes">_Bottom:</property>
+                                    <property name="label" translatable="yes" context="spacingdialog|10label4">_Bottom:</property>
                                     <property name="use_underline">True</property>
                                   </object>
                                   <packing>
@@ -1747,7 +1747,7 @@
                   <object class="GtkLabel" id="10title">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <property name="label" translatable="yes">Borders</property>
+                    <property name="label" translatable="yes" context="spacingdialog|10title">Borders</property>
                     <property name="use_underline">True</property>
                     <attributes>
                       <attribute name="weight" value="bold"/>
@@ -1862,7 +1862,7 @@
       <object class="GtkMenuItem" id="menuitem1">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
-        <property name="label" translatable="yes">Spacing</property>
+        <property name="label" translatable="yes" context="spacingdialog|menuitem1">Spacing</property>
         <property name="use_underline">True</property>
       </object>
     </child>
@@ -1870,7 +1870,7 @@
       <object class="GtkMenuItem" id="menuitem2">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
-        <property name="label" translatable="yes">Indexes</property>
+        <property name="label" translatable="yes" context="spacingdialog|menuitem2">Indexes</property>
         <property name="use_underline">True</property>
       </object>
     </child>
@@ -1878,7 +1878,7 @@
       <object class="GtkMenuItem" id="menuitem3">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
-        <property name="label" translatable="yes">Fractions</property>
+        <property name="label" translatable="yes" context="spacingdialog|menuitem3">Fractions</property>
         <property name="use_underline">True</property>
       </object>
     </child>
@@ -1886,7 +1886,7 @@
       <object class="GtkMenuItem" id="menuitem4">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
-        <property name="label" translatable="yes">Fraction Bars</property>
+        <property name="label" translatable="yes" context="spacingdialog|menuitem4">Fraction Bars</property>
         <property name="use_underline">True</property>
       </object>
     </child>
@@ -1894,7 +1894,7 @@
       <object class="GtkMenuItem" id="menuitem5">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
-        <property name="label" translatable="yes">Limits</property>
+        <property name="label" translatable="yes" context="spacingdialog|menuitem5">Limits</property>
         <property name="use_underline">True</property>
       </object>
     </child>
@@ -1902,7 +1902,7 @@
       <object class="GtkMenuItem" id="menuitem6">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
-        <property name="label" translatable="yes">Brackets</property>
+        <property name="label" translatable="yes" context="spacingdialog|menuitem6">Brackets</property>
         <property name="use_underline">True</property>
       </object>
     </child>
@@ -1910,7 +1910,7 @@
       <object class="GtkMenuItem" id="menuitem7">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
-        <property name="label" translatable="yes">Matrices</property>
+        <property name="label" translatable="yes" context="spacingdialog|menuitem7">Matrices</property>
         <property name="use_underline">True</property>
       </object>
     </child>
@@ -1918,7 +1918,7 @@
       <object class="GtkMenuItem" id="menuitem8">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
-        <property name="label" translatable="yes">Symbols</property>
+        <property name="label" translatable="yes" context="spacingdialog|menuitem8">Symbols</property>
         <property name="use_underline">True</property>
       </object>
     </child>
@@ -1926,7 +1926,7 @@
       <object class="GtkMenuItem" id="menuitem9">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
-        <property name="label" translatable="yes">Operators</property>
+        <property name="label" translatable="yes" context="spacingdialog|menuitem9">Operators</property>
         <property name="use_underline">True</property>
       </object>
     </child>
@@ -1934,7 +1934,7 @@
       <object class="GtkMenuItem" id="menuitem10">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
-        <property name="label" translatable="yes">Borders</property>
+        <property name="label" translatable="yes" context="spacingdialog|menuitem10">Borders</property>
         <property name="use_underline">True</property>
       </object>
     </child>
diff --git a/starmath/uiconfig/smath/ui/symdefinedialog.ui b/starmath/uiconfig/smath/ui/symdefinedialog.ui
index 0516cfc9f324..84f473032fa5 100644
--- a/starmath/uiconfig/smath/ui/symdefinedialog.ui
+++ b/starmath/uiconfig/smath/ui/symdefinedialog.ui
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
-<interface>
+<interface domain="sm">
   <requires lib="gtk+" version="3.0"/>
   <requires lib="LibreOffice" version="1.0"/>
   <object class="GtkDialog" id="EditSymbols">
     <property name="can_focus">False</property>
     <property name="border_width">6</property>
-    <property name="title" translatable="yes">Edit Symbols</property>
+    <property name="title" translatable="yes" context="symdefinedialog|EditSymbols">Edit Symbols</property>
     <property name="modal">True</property>
     <property name="type_hint">dialog</property>
     <child internal-child="vbox">
@@ -38,7 +38,7 @@
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
                         <property name="xalign">0</property>
-                        <property name="label" translatable="yes">O_ld symbol set:</property>
+                        <property name="label" translatable="yes" context="symdefinedialog|oldSymbolSetText">O_ld symbol set:</property>
                         <property name="use_underline">True</property>
                         <property name="mnemonic_widget">oldSymbolSets</property>
                       </object>
@@ -83,7 +83,7 @@
                         <property name="can_focus">False</property>
                         <property name="margin_top">6</property>
                         <property name="xalign">0</property>
-                        <property name="label" translatable="yes">_Old symbol:</property>
+                        <property name="label" translatable="yes" context="symdefinedialog|oldSymbolText">_Old symbol:</property>
                         <property name="use_underline">True</property>
                         <property name="mnemonic_widget">oldSymbols</property>
                       </object>
@@ -154,7 +154,7 @@
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
                         <property name="xalign">1</property>
-                        <property name="label" translatable="yes">_Symbol:</property>
+                        <property name="label" translatable="yes" context="symdefinedialog|symbolText">_Symbol:</property>
                         <property name="use_underline">True</property>
                         <property name="mnemonic_widget">symbols</property>
                       </object>
@@ -168,7 +168,7 @@
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
                         <property name="xalign">1</property>
-                        <property name="label" translatable="yes">Symbol s_et:</property>
+                        <property name="label" translatable="yes" context="symdefinedialog|symbolSetText">Symbol s_et:</property>
                         <property name="use_underline">True</property>
                         <property name="mnemonic_widget">symbolSets</property>
                       </object>
@@ -182,7 +182,7 @@
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
                         <property name="xalign">1</property>
-                        <property name="label" translatable="yes">_Font:</property>
+                        <property name="label" translatable="yes" context="symdefinedialog|fontText">_Font:</property>
                         <property name="use_underline">True</property>
                         <property name="mnemonic_widget">fonts</property>
                       </object>
@@ -196,7 +196,7 @@
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
                         <property name="xalign">1</property>
-                        <property name="label" translatable="yes">S_tyle:</property>
+                        <property name="label" translatable="yes" context="symdefinedialog|styleText">S_tyle:</property>
                         <property name="use_underline">True</property>
                         <property name="mnemonic_widget">styles</property>
                       </object>
@@ -210,7 +210,7 @@
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
                         <property name="xalign">1</property>
-                        <property name="label" translatable="yes">S_ubset:</property>
+                        <property name="label" translatable="yes" context="symdefinedialog|fontsSubsetFT">S_ubset:</property>
                         <property name="use_underline">True</property>
                         <property name="mnemonic_widget">fontsSubsetLB</property>
                       </object>
@@ -384,7 +384,7 @@
                     </child>
                     <child>
                       <object class="GtkButton" id="modify">
-                        <property name="label" translatable="yes">_Modify</property>
+                        <property name="label" translatable="yes" context="symdefinedialog|modify">_Modify</property>
                         <property name="visible">True</property>
                         <property name="can_focus">True</property>
                         <property name="receives_default">True</property>