add <!-- n-columns=1 n-rows=1 --> before every GtkGrid

for a in `git ls-files '*.ui'`; do sed -i 's/^\( *\)\(<object class="GtkGrid".*\)/\1<!-- n-columns=1 n-rows=1 -->\n\1\2/' $a; done

so we get the same behavior in glade as before 3.38 in that the grid preview
don't show any unoccupied grid squares

replace all existing n-columns=X n-rows=Y lines because they are
all wrong, except for
cui/uiconfig/ui/additionsfragment.ui
sw/uiconfig/swriter/ui/pageheaderpanel.ui
sw/uiconfig/swriter/ui/pagefooterpanel.ui
which are correct.

Change-Id: I401bbe8e098c26e7f57d6a872d3b70fc1ce85a00
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/105846
Tested-by: Caolán McNamara <caolanm@redhat.com>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>

basctl/uiconfig/basicide/ui/basicmacrodialog.ui

@@ -102,6 +102,7 @@
             <property name="can_focus">False</property>
             <property name="spacing">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid1">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>

basctl/uiconfig/basicide/ui/defaultlanguage.ui

@@ -97,6 +97,7 @@
           </packing>
         </child>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="grid1">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
@@ -104,6 +105,7 @@
             <property name="vexpand">True</property>
             <property name="row_spacing">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid2">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>

basctl/uiconfig/basicide/ui/dialogpage.ui

@@ -12,11 +12,13 @@
       <column type="gchararray"/>
     </columns>
   </object>
+  <!-- n-columns=1 n-rows=1 -->
   <object class="GtkGrid" id="DialogPage">
     <property name="visible">True</property>
     <property name="can_focus">False</property>
     <property name="border_width">6</property>
     <child>
+      <!-- n-columns=1 n-rows=1 -->
       <object class="GtkGrid" id="grid2">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
@@ -24,6 +26,7 @@
         <property name="vexpand">True</property>
         <property name="column_spacing">12</property>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="grid3">
             <property name="visible">True</property>
             <property name="can_focus">False</property>

basctl/uiconfig/basicide/ui/dockingorganizer.ui

@@ -12,6 +12,7 @@
       <column type="gchararray"/>
     </columns>
   </object>
+  <!-- n-columns=1 n-rows=1 -->
   <object class="GtkGrid" id="DockingOrganizer">
     <property name="visible">True</property>
     <property name="can_focus">False</property>

basctl/uiconfig/basicide/ui/dockingstack.ui

@@ -10,6 +10,7 @@
       <column type="gchararray"/>
     </columns>
   </object>
+  <!-- n-columns=1 n-rows=1 -->
   <object class="GtkGrid" id="DockingStack">
     <property name="visible">True</property>
     <property name="can_focus">False</property>

basctl/uiconfig/basicide/ui/dockingwatch.ui

@@ -20,6 +20,7 @@
       <column type="gchararray"/>
     </columns>
   </object>
+  <!-- n-columns=1 n-rows=1 -->
   <object class="GtkGrid" id="DockingWatch">
     <property name="visible">True</property>
     <property name="can_focus">False</property>
@@ -28,6 +29,7 @@
     <property name="row_spacing">6</property>
     <property name="column_spacing">12</property>
     <child>
+      <!-- n-columns=1 n-rows=1 -->
       <object class="GtkGrid" id="titlearea">
         <property name="visible">True</property>
         <property name="can_focus">False</property>

basctl/uiconfig/basicide/ui/exportdialog.ui

@@ -78,6 +78,7 @@
           </packing>
         </child>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="grid3">
             <property name="visible">True</property>
             <property name="can_focus">False</property>

basctl/uiconfig/basicide/ui/gotolinedialog.ui

@@ -74,6 +74,7 @@
           </packing>
         </child>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="grid3">
             <property name="visible">True</property>
             <property name="can_focus">False</property>

basctl/uiconfig/basicide/ui/importlibdialog.ui

@@ -88,6 +88,7 @@
           </packing>
         </child>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="grid1">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
@@ -107,6 +108,7 @@
                     <property name="top_padding">6</property>
                     <property name="left_padding">12</property>
                     <child>
+                      <!-- n-columns=1 n-rows=1 -->
                       <object class="GtkGrid" id="grid2">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>

basctl/uiconfig/basicide/ui/libpage.ui

@@ -14,12 +14,14 @@
       <column type="gchararray"/>
     </columns>
   </object>
+  <!-- n-columns=1 n-rows=1 -->
   <object class="GtkGrid" id="LibPage">
     <property name="visible">True</property>
     <property name="can_focus">False</property>
     <property name="border_width">6</property>
     <property name="row_spacing">12</property>
     <child>
+      <!-- n-columns=1 n-rows=1 -->
       <object class="GtkGrid" id="grid2">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
@@ -28,6 +30,7 @@
         <property name="row_spacing">12</property>
         <property name="column_spacing">12</property>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="grid1">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
@@ -71,6 +74,7 @@
           </packing>
         </child>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="grid3">
             <property name="visible">True</property>
             <property name="can_focus">False</property>

basctl/uiconfig/basicide/ui/managebreakpoints.ui

@@ -137,6 +137,7 @@
                 <property name="top_padding">6</property>
                 <property name="left_padding">12</property>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="grid1">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -162,6 +163,7 @@
                       </packing>
                     </child>
                     <child>
+                      <!-- n-columns=1 n-rows=1 -->
                       <object class="GtkGrid" id="entriesgrid">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
@@ -231,6 +233,7 @@
                       </packing>
                     </child>
                     <child>
+                      <!-- n-columns=1 n-rows=1 -->
                       <object class="GtkGrid" id="grid2">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>

basctl/uiconfig/basicide/ui/managelanguages.ui

@@ -67,6 +67,7 @@
           </packing>
         </child>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="grid1">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
@@ -102,6 +103,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid2">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>

basctl/uiconfig/basicide/ui/modulepage.ui

@@ -12,12 +12,14 @@
       <column type="gchararray"/>
     </columns>
   </object>
+  <!-- n-columns=1 n-rows=1 -->
   <object class="GtkGrid" id="ModulePage">
     <property name="visible">True</property>
     <property name="can_focus">False</property>
     <property name="border_width">6</property>
     <property name="row_spacing">12</property>
     <child>
+      <!-- n-columns=1 n-rows=1 -->
       <object class="GtkGrid" id="grid2">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
@@ -25,6 +27,7 @@
         <property name="vexpand">True</property>
         <property name="column_spacing">12</property>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="grid3">
             <property name="visible">True</property>
             <property name="can_focus">False</property>

basctl/uiconfig/basicide/ui/newlibdialog.ui

@@ -78,6 +78,7 @@
           </packing>
         </child>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="grid3">
             <property name="visible">True</property>
             <property name="can_focus">False</property>

basctl/uiconfig/basicide/ui/organizedialog.ui

@@ -71,6 +71,7 @@
             <property name="scrollable">True</property>
             <property name="enable_popup">True</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -114,6 +115,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -161,6 +163,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>

chart2/uiconfig/ui/chardialog.ui

@@ -95,6 +95,7 @@
             <property name="scrollable">True</property>
             <property name="enable_popup">True</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -138,6 +139,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -185,6 +187,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>

chart2/uiconfig/ui/chartdatadialog.ui

@@ -55,6 +55,7 @@
           </packing>
         </child>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="grid">
             <property name="visible">True</property>
             <property name="can_focus">False</property>

chart2/uiconfig/ui/datarangedialog.ui

@@ -85,6 +85,7 @@
             <property name="scrollable">True</property>
             <property name="enable_popup">True</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -128,6 +129,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>

chart2/uiconfig/ui/dlg_DataLabel.ui

@@ -94,6 +94,7 @@
                     <property name="top_padding">6</property>
                     <property name="left_padding">12</property>
                     <child>
+                      <!-- n-columns=1 n-rows=1 -->
                       <object class="GtkGrid" id="grid1">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>

chart2/uiconfig/ui/dlg_InsertErrorBars.ui

@@ -299,6 +299,7 @@
                         <property name="top_padding">6</property>
                         <property name="left_padding">12</property>
                         <child>
+                          <!-- n-columns=1 n-rows=1 -->
                           <object class="GtkGrid" id="grid1">
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>

chart2/uiconfig/ui/dlg_InsertLegend.ui

@@ -118,6 +118,7 @@
                           </packing>
                         </child>
                         <child>
+                          <!-- n-columns=1 n-rows=1 -->
                           <object class="GtkGrid" id="grid1">
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>

chart2/uiconfig/ui/inserttitledlg.ui

@@ -79,6 +79,7 @@
             <property name="orientation">vertical</property>
             <property name="spacing">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid1">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -166,6 +167,7 @@
                     <property name="top_padding">6</property>
                     <property name="left_padding">12</property>
                     <child>
+                      <!-- n-columns=1 n-rows=1 -->
                       <object class="GtkGrid" id="grid2">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
@@ -298,6 +300,7 @@
                     <property name="top_padding">6</property>
                     <property name="left_padding">12</property>
                     <child>
+                      <!-- n-columns=1 n-rows=1 -->
                       <object class="GtkGrid" id="grid3">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>

chart2/uiconfig/ui/paradialog.ui

@@ -95,6 +95,7 @@
             <property name="scrollable">True</property>
             <property name="enable_popup">True</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -138,6 +139,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -186,6 +188,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -233,6 +236,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>

chart2/uiconfig/ui/sidebaraxis.ui

@@ -6,12 +6,14 @@
     <property name="upper">359</property>
     <property name="step_increment">5</property>
   </object>
+  <!-- n-columns=1 n-rows=1 -->
   <object class="GtkGrid" id="ChartAxisPanel">
     <property name="visible">True</property>
     <property name="can_focus">False</property>
     <property name="row_spacing">6</property>
     <property name="column_spacing">6</property>
     <child>
+      <!-- n-columns=1 n-rows=1 -->
       <object class="GtkGrid" id="grid1">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
@@ -48,6 +50,7 @@
           </packing>
         </child>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="label_props">
             <property name="visible">True</property>
             <property name="can_focus">False</property>

chart2/uiconfig/ui/sidebarelements.ui

@@ -2,6 +2,7 @@
 <!-- Generated with glade 3.22.2 -->
 <interface domain="chart">
   <requires lib="gtk+" version="3.20"/>
+  <!-- n-columns=1 n-rows=1 -->
   <object class="GtkGrid" id="ChartElementsPanel">
     <property name="visible">True</property>
     <property name="can_focus">False</property>
@@ -26,6 +27,7 @@
                 <property name="top_padding">6</property>
                 <property name="left_padding">12</property>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="grid1">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -247,6 +249,7 @@
                 <property name="top_padding">6</property>
                 <property name="left_padding">12</property>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="grid2">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -432,6 +435,7 @@
                 <property name="top_padding">6</property>
                 <property name="left_padding">12</property>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="grid3">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -519,6 +523,7 @@
           </packing>
         </child>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="grid4">
             <property name="can_focus">False</property>
             <child>

chart2/uiconfig/ui/sidebarerrorbar.ui

@@ -27,6 +27,7 @@
     <property name="can_focus">False</property>
     <property name="icon_name">chart2/res/errordown_30.png</property>
   </object>
+  <!-- n-columns=1 n-rows=1 -->
   <object class="GtkGrid" id="ChartErrorBarPanel">
     <property name="visible">True</property>
     <property name="can_focus">False</property>
@@ -45,6 +46,7 @@
             <property name="orientation">vertical</property>
             <property name="spacing">6</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid1">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>

chart2/uiconfig/ui/sidebarseries.ui

@@ -2,6 +2,7 @@
 <!-- Generated with glade 3.22.1 -->
 <interface domain="chart">
   <requires lib="gtk+" version="3.20"/>
+  <!-- n-columns=1 n-rows=1 -->
   <object class="GtkGrid" id="ChartSeriesPanel">
     <property name="visible">True</property>
     <property name="can_focus">False</property>

chart2/uiconfig/ui/sidebartype.ui

@@ -26,11 +26,13 @@
       <column type="GdkPixbuf"/>
     </columns>
   </object>
+  <!-- n-columns=1 n-rows=1 -->
   <object class="GtkGrid" id="ChartTypePanel">
     <property name="visible">True</property>
     <property name="can_focus">False</property>
     <property name="border_width">6</property>
     <child>
+      <!-- n-columns=1 n-rows=1 -->
       <object class="GtkGrid" id="grid1">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
@@ -66,11 +68,13 @@
           </packing>
         </child>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="3dblock">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
             <property name="row_spacing">3</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid9">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -175,6 +179,7 @@
           </packing>
         </child>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="stackblock">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
@@ -199,6 +204,7 @@
                 <property name="can_focus">False</property>
                 <property name="left_padding">12</property>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="grid6">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -257,6 +263,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid7">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -323,6 +330,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid8">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -369,6 +377,7 @@
           </packing>
         </child>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="charttypeblock">
             <property name="visible">True</property>
             <property name="can_focus">False</property>

chart2/uiconfig/ui/smoothlinesdlg.ui

@@ -157,6 +157,7 @@
                 <property name="top_padding">6</property>
                 <property name="left_padding">12</property>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="grid2">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>

chart2/uiconfig/ui/steppedlinesdlg.ui

@@ -88,6 +88,7 @@
                 <property name="top_padding">6</property>
                 <property name="left_padding">12</property>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="grid2">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>

chart2/uiconfig/ui/titlerotationtabpage.ui

@@ -20,6 +20,7 @@
         <property name="top_padding">6</property>
         <property name="left_padding">12</property>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="grid10">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
@@ -27,6 +28,7 @@
             <property name="row_spacing">6</property>
             <property name="column_spacing">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid3">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -82,6 +84,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid4">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>

chart2/uiconfig/ui/tp_3D_SceneGeometry.ui

@@ -25,6 +25,7 @@
     <property name="step_increment">1</property>
     <property name="page_increment">10</property>
   </object>
+  <!-- n-columns=1 n-rows=1 -->
   <object class="GtkGrid" id="tp_3DSceneGeometry">
     <property name="visible">True</property>
     <property name="can_focus">False</property>

chart2/uiconfig/ui/tp_3D_SceneIllumination.ui

@@ -82,6 +82,7 @@
                     <property name="orientation">vertical</property>
                     <property name="spacing">6</property>
                     <child>
+                      <!-- n-columns=1 n-rows=1 -->
                       <object class="GtkGrid" id="grid1">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
@@ -426,6 +427,7 @@
             <property name="visible">True</property>
             <property name="can_focus">False</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>

chart2/uiconfig/ui/tp_AxisPositions.ui

@@ -176,6 +176,7 @@
             <property name="top_padding">6</property>
             <property name="left_padding">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid3">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -389,6 +390,7 @@
                 <property name="orientation">vertical</property>
                 <property name="spacing">6</property>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="grid1">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -607,6 +609,7 @@
             <property name="top_padding">6</property>
             <property name="left_padding">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid2">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>

chart2/uiconfig/ui/tp_ChartType.ui

@@ -58,6 +58,7 @@
           </packing>
         </child>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="grid1">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
@@ -65,6 +66,7 @@
             <property name="vexpand">True</property>
             <property name="column_spacing">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid2">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -105,11 +107,13 @@
                   </packing>
                 </child>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="3dblock">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
                     <property name="row_spacing">3</property>
                     <child>
+                      <!-- n-columns=1 n-rows=1 -->
                       <object class="GtkGrid" id="grid9">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
@@ -228,6 +232,7 @@
                   </packing>
                 </child>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="stackblock">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -257,6 +262,7 @@
                         <property name="can_focus">False</property>
                         <property name="left_padding">12</property>
                         <child>
+                          <!-- n-columns=1 n-rows=1 -->
                           <object class="GtkGrid" id="grid6">
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
@@ -325,6 +331,7 @@
                       </packing>
                     </child>
                     <child>
+                      <!-- n-columns=1 n-rows=1 -->
                       <object class="GtkGrid" id="grid7">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
@@ -404,6 +411,7 @@
                       </packing>
                     </child>
                     <child>
+                      <!-- n-columns=1 n-rows=1 -->
                       <object class="GtkGrid" id="grid8">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>

chart2/uiconfig/ui/tp_DataLabel.ui

@@ -26,6 +26,7 @@
             <property name="top_padding">6</property>
             <property name="left_padding">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid1">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>

chart2/uiconfig/ui/tp_DataSource.ui

@@ -42,6 +42,7 @@
       <column type="gchararray"/>
     </columns>
   </object>
+  <!-- n-columns=1 n-rows=1 -->
   <object class="GtkGrid" id="tp_DataSource">
     <property name="visible">True</property>
     <property name="can_focus">False</property>
@@ -50,6 +51,7 @@
     <property name="border_width">6</property>
     <property name="column_spacing">6</property>
     <child>
+      <!-- n-columns=1 n-rows=1 -->
       <object class="GtkGrid" id="box1">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
@@ -57,6 +59,7 @@
         <property name="vexpand">True</property>
         <property name="column_spacing">12</property>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="box2">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
@@ -122,6 +125,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid1">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -217,12 +221,14 @@
           </packing>
         </child>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
             <property name="hexpand">True</property>
             <property name="vexpand">True</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid2">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -314,6 +320,7 @@
                   </packing>
                 </child>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="box5">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -360,6 +367,7 @@
                   </packing>
                 </child>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="box4">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -398,6 +406,7 @@
                   </packing>
                 </child>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="box6">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>

chart2/uiconfig/ui/tp_ErrorBars.ui

@@ -234,6 +234,7 @@
                 <property name="top_padding">6</property>
                 <property name="left_padding">12</property>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="grid1">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>

chart2/uiconfig/ui/tp_LegendPosition.ui

@@ -21,6 +21,7 @@
             <property name="top_padding">6</property>
             <property name="left_padding">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid1">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>

chart2/uiconfig/ui/tp_RangeChooser.ui

@@ -8,12 +8,14 @@
     <property name="tooltip_text" translatable="yes" context="tp_RangeChooser|imageIB_RANGE|tooltip_text">Select data range</property>
     <property name="icon_name">chart2/res/selectrange.png</property>
   </object>
+  <!-- n-columns=1 n-rows=1 -->
   <object class="GtkGrid" id="tp_RangeChooser">
     <property name="visible">True</property>
     <property name="can_focus">False</property>
     <property name="hexpand">True</property>
     <property name="border_width">6</property>
     <child>
+      <!-- n-columns=1 n-rows=1 -->
       <object class="GtkGrid" id="box1">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
@@ -35,6 +37,7 @@
           </packing>
         </child>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="box2">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
@@ -203,6 +206,7 @@
           </packing>
         </child>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="grid1">
             <property name="visible">True</property>
             <property name="can_focus">False</property>

chart2/uiconfig/ui/tp_Scale.ui

@@ -152,6 +152,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="gridMINMAX">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>

chart2/uiconfig/ui/tp_SeriesToAxis.ui

@@ -123,6 +123,7 @@
                 <property name="orientation">vertical</property>
                 <property name="spacing">6</property>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="gridSettings">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -275,6 +276,7 @@
                 <property name="orientation">vertical</property>
                 <property name="spacing">6</property>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="gridPLOT_OPTIONS">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>

chart2/uiconfig/ui/tp_Trendline.ui

@@ -53,6 +53,7 @@
             <property name="top_padding">6</property>
             <property name="left_padding">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid1">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -192,6 +193,7 @@
                   </packing>
                 </child>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="grid2">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -238,6 +240,7 @@
                   </packing>
                 </child>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="grid3">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -389,6 +392,7 @@
             <property name="top_padding">6</property>
             <property name="left_padding">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid5">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>

chart2/uiconfig/ui/tp_axisLabel.ui

@@ -276,6 +276,7 @@
             <property name="top_padding">6</property>
             <property name="left_padding">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid10">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -283,6 +284,7 @@
                 <property name="row_spacing">6</property>
                 <property name="column_spacing">12</property>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="grid3">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -339,6 +341,7 @@
                   </packing>
                 </child>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="grid4">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>

chart2/uiconfig/ui/wizelementspage.ui

@@ -24,12 +24,14 @@
             <property name="top_padding">6</property>
             <property name="left_padding">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid2">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
                 <property name="hexpand">True</property>
                 <property name="column_spacing">18</property>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="grid4">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -255,6 +257,7 @@
                   </packing>
                 </child>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="grid5">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -285,6 +288,7 @@
                         <property name="can_focus">False</property>
                         <property name="left_padding">12</property>
                         <child>
+                          <!-- n-columns=1 n-rows=1 -->
                           <object class="GtkGrid" id="grid6">
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
@@ -421,6 +425,7 @@
             <property name="top_padding">6</property>
             <property name="left_padding">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid3">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>

cui/uiconfig/ui/aboutdialog.ui

@@ -51,6 +51,7 @@
           </packing>
         </child>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
@@ -92,6 +93,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>

cui/uiconfig/ui/accelconfigpage.ui

@@ -42,6 +42,7 @@
       <column type="gchararray"/>
     </columns>
   </object>
+  <!-- n-columns=1 n-rows=1 -->
   <object class="GtkGrid" id="AccelConfigPage">
     <property name="visible">True</property>
     <property name="can_focus">False</property>
@@ -50,6 +51,7 @@
     <property name="border_width">6</property>
     <property name="row_spacing">12</property>
     <child>
+      <!-- n-columns=1 n-rows=1 -->
       <object class="GtkGrid" id="grid3">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
@@ -371,6 +373,7 @@
                   </packing>
                 </child>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="grid1">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>

cui/uiconfig/ui/acorexceptpage.ui

@@ -42,6 +42,7 @@
             <property name="vexpand">True</property>
             <property name="top_padding">6</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid1">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -239,6 +240,7 @@
             <property name="vexpand">True</property>
             <property name="top_padding">6</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid2">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>

cui/uiconfig/ui/acorreplacepage.ui

@@ -12,6 +12,7 @@
       <column type="gchararray"/>
     </columns>
   </object>
+  <!-- n-columns=1 n-rows=1 -->
   <object class="GtkGrid" id="AcorReplacePage">
     <property name="visible">True</property>
     <property name="can_focus">False</property>

cui/uiconfig/ui/additionsdialog.ui

@@ -237,6 +237,7 @@
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
                     <child>
+                      <!-- n-columns=1 n-rows=1 -->
                       <object class="GtkGrid" id="contentGrid">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>

cui/uiconfig/ui/agingdialog.ui

@@ -97,6 +97,7 @@
                 <property name="top_padding">6</property>
                 <property name="left_padding">12</property>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="grid1">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -133,6 +134,7 @@
                       </packing>
                     </child>
                     <child>
+                      <!-- n-columns=1 n-rows=1 -->
                       <object class="GtkGrid" id="grid2">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>

cui/uiconfig/ui/applyautofmtpage.ui

@@ -36,6 +36,7 @@
     <property name="border_width">6</property>
     <property name="orientation">vertical</property>
     <child>
+      <!-- n-columns=1 n-rows=1 -->
       <object class="GtkGrid" id="grid1">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
@@ -43,6 +44,7 @@
         <property name="vexpand">True</property>
         <property name="row_spacing">12</property>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="grid2">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
@@ -100,6 +102,7 @@
           </packing>
         </child>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="grid3">
             <property name="visible">True</property>
             <property name="can_focus">False</property>

cui/uiconfig/ui/applylocalizedpage.ui

@@ -50,6 +50,7 @@
     <property name="border_width">6</property>
     <property name="orientation">vertical</property>
     <child>
+      <!-- n-columns=1 n-rows=1 -->
       <object class="GtkGrid" id="grid1">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
@@ -57,6 +58,7 @@
         <property name="vexpand">True</property>
         <property name="row_spacing">12</property>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="grid3">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
@@ -214,6 +216,7 @@
           </packing>
         </child>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="grid2">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
@@ -231,6 +234,7 @@
                     <property name="can_focus">False</property>
                     <property name="left_padding">12</property>
                     <child>
+                      <!-- n-columns=1 n-rows=1 -->
                       <object class="GtkGrid" id="grid4">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
@@ -273,6 +277,7 @@
                           </packing>
                         </child>
                         <child>
+                          <!-- n-columns=1 n-rows=1 -->
                           <object class="GtkGrid" id="grid5">
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
@@ -349,6 +354,7 @@
                           </packing>
                         </child>
                         <child>
+                          <!-- n-columns=1 n-rows=1 -->
                           <object class="GtkGrid" id="grid6">
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
@@ -424,6 +430,7 @@
                     <property name="can_focus">False</property>
                     <property name="left_padding">12</property>
                     <child>
+                      <!-- n-columns=1 n-rows=1 -->
                       <object class="GtkGrid" id="grid7">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
@@ -466,6 +473,7 @@
                           </packing>
                         </child>
                         <child>
+                          <!-- n-columns=1 n-rows=1 -->
                           <object class="GtkGrid" id="grid8">
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
@@ -542,6 +550,7 @@
                           </packing>
                         </child>
                         <child>
+                          <!-- n-columns=1 n-rows=1 -->
                           <object class="GtkGrid" id="grid9">
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>

cui/uiconfig/ui/areadialog.ui

@@ -95,6 +95,7 @@
             <property name="scrollable">True</property>
             <property name="enable_popup">True</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -138,6 +139,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -185,6 +187,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>

cui/uiconfig/ui/autocorrectdialog.ui

@@ -159,6 +159,7 @@
                 <property name="vexpand">True</property>
                 <property name="enable_popup">True</property>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -202,6 +203,7 @@
                   </packing>
                 </child>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -249,6 +251,7 @@
                   </packing>
                 </child>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -296,6 +299,7 @@
                   </packing>
                 </child>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -343,6 +347,7 @@
                   </packing>
                 </child>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -390,6 +395,7 @@
                   </packing>
                 </child>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -437,6 +443,7 @@
                   </packing>
                 </child>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>

cui/uiconfig/ui/baselinksdialog.ui

@@ -239,6 +239,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid2">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -345,6 +346,7 @@
                   </packing>
                 </child>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="grid3">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>

cui/uiconfig/ui/borderareatransparencydialog.ui

@@ -94,6 +94,7 @@
             <property name="scrollable">True</property>
             <property name="enable_popup">True</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -113,6 +114,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -136,6 +138,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>

cui/uiconfig/ui/borderbackgrounddialog.ui

@@ -97,6 +97,7 @@
             <property name="scrollable">True</property>
             <property name="enable_popup">True</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -116,6 +117,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>

cui/uiconfig/ui/borderpage.ui

@@ -35,6 +35,7 @@
     <property name="step_increment">0.1</property>
     <property name="page_increment">1</property>
   </object>
+  <!-- n-columns=1 n-rows=1 -->
   <object class="GtkGrid" id="BorderPage">
     <property name="visible">True</property>
     <property name="can_focus">False</property>
@@ -54,6 +55,7 @@
             <property name="top_padding">6</property>
             <property name="left_padding">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid9">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -194,6 +196,7 @@
             <property name="top_padding">6</property>
             <property name="left_padding">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid8">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -323,6 +326,7 @@
             <property name="top_padding">6</property>
             <property name="left_padding">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid7">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -487,6 +491,7 @@
             <property name="top_padding">6</property>
             <property name="left_padding">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -624,6 +629,7 @@
             <property name="top_padding">6</property>
             <property name="left_padding">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid1">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>

cui/uiconfig/ui/breaknumberoption.ui

@@ -66,6 +66,7 @@
           </packing>
         </child>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="grid1">
             <property name="visible">True</property>
             <property name="can_focus">False</property>

cui/uiconfig/ui/bulletandposition.ui

@@ -263,6 +263,7 @@
                             <property name="can_focus">False</property>
                             <property name="orientation">vertical</property>
                             <child>
+                              <!-- n-columns=1 n-rows=1 -->
                               <object class="GtkGrid" id="grid3">
                                 <property name="visible">True</property>
                                 <property name="can_focus">False</property>
@@ -440,6 +441,7 @@
                         <property name="top_padding">6</property>
                         <property name="left_padding">12</property>
                         <child>
+                          <!-- n-columns=1 n-rows=1 -->
                           <object class="GtkGrid">
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
@@ -529,6 +531,7 @@
                         <property name="top_padding">6</property>
                         <property name="left_padding">12</property>
                         <child>
+                          <!-- n-columns=1 n-rows=1 -->
                           <object class="GtkGrid" id="grid2">
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
@@ -540,6 +543,7 @@
                                 <property name="can_focus">False</property>
                                 <property name="orientation">vertical</property>
                                 <child>
+                                  <!-- n-columns=1 n-rows=1 -->
                                   <object class="GtkGrid">
                                     <property name="visible">True</property>
                                     <property name="can_focus">False</property>
@@ -614,6 +618,7 @@
                               </packing>
                             </child>
                             <child>
+                              <!-- n-columns=1 n-rows=1 -->
                               <object class="GtkGrid">
                                 <property name="visible">True</property>
                                 <property name="can_focus">False</property>
@@ -718,6 +723,7 @@
                         <property name="top_padding">6</property>
                         <property name="left_padding">12</property>
                         <child>
+                          <!-- n-columns=1 n-rows=1 -->
                           <object class="GtkGrid">
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
@@ -795,6 +801,7 @@
                               </packing>
                             </child>
                             <child>
+                              <!-- n-columns=1 n-rows=1 -->
                               <object class="GtkGrid" id="alignmentgr">
                                 <property name="visible">True</property>
                                 <property name="can_focus">False</property>
@@ -893,6 +900,7 @@
                         <property name="top_padding">6</property>
                         <property name="left_padding">12</property>
                         <child>
+                          <!-- n-columns=1 n-rows=1 -->
                           <object class="GtkGrid">
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>

cui/uiconfig/ui/calloutdialog.ui

@@ -96,6 +96,7 @@
             <property name="scrollable">True</property>
             <property name="enable_popup">True</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -139,6 +140,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -186,6 +188,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>

cui/uiconfig/ui/calloutpage.ui

@@ -47,12 +47,14 @@
       </packing>
     </child>
     <child>
+      <!-- n-columns=1 n-rows=1 -->
       <object class="GtkGrid" id="grid6">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
         <property name="row_spacing">6</property>
         <property name="column_spacing">18</property>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="grid8">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
@@ -100,6 +102,7 @@
           </packing>
         </child>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="grid9">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
@@ -164,6 +167,7 @@
           </packing>
         </child>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="grid10">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
@@ -246,6 +250,7 @@
           </packing>
         </child>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="grid7">
             <property name="visible">True</property>
             <property name="can_focus">False</property>

cui/uiconfig/ui/cellalignment.ui

@@ -11,6 +11,7 @@
     <property name="upper">359</property>
     <property name="step_increment">5</property>
   </object>
+  <!-- n-columns=1 n-rows=1 -->
   <object class="GtkGrid" id="CellAlignPage">
     <property name="visible">True</property>
     <property name="can_focus">False</property>
@@ -31,12 +32,14 @@
             <property name="top_padding">6</property>
             <property name="left_padding">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid10">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
                 <property name="row_spacing">6</property>
                 <property name="column_spacing">12</property>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="grid3">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -113,6 +116,7 @@
                   </packing>
                 </child>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="grid4">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -219,6 +223,7 @@
             <property name="top_padding">6</property>
             <property name="left_padding">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid1">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -360,6 +365,7 @@
             <property name="can_focus">False</property>
             <property name="left_padding">6</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid2">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>

cui/uiconfig/ui/certdialog.ui

@@ -125,6 +125,7 @@
                 <property name="top_padding">6</property>
                 <property name="left_padding">12</property>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="grid1">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -150,6 +151,7 @@
                       </packing>
                     </child>
                     <child>
+                      <!-- n-columns=1 n-rows=1 -->
                       <object class="GtkGrid" id="grid2">
                         <property name="can_focus">False</property>
                         <property name="no_show_all">True</property>

cui/uiconfig/ui/chapterfragment.ui

@@ -2,6 +2,7 @@
 <!-- Generated with glade 3.22.1 -->
 <interface domain="cui">
   <requires lib="gtk+" version="3.20"/>
+  <!-- n-columns=1 n-rows=1 -->
   <object class="GtkGrid" id="ChapterFragment">
     <property name="visible">True</property>
     <property name="can_focus">False</property>

cui/uiconfig/ui/charnamepage.ui

@@ -75,6 +75,7 @@
     <property name="orientation">vertical</property>
     <property name="spacing">12</property>
     <child>
+      <!-- n-columns=1 n-rows=1 -->
       <object class="GtkGrid" id="simple">
         <property name="can_focus">False</property>
         <property name="no_show_all">True</property>
@@ -111,6 +112,7 @@
                 <property name="vexpand">True</property>
                 <property name="top_padding">6</property>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="namegrid">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -200,6 +202,7 @@
                 <property name="vexpand">True</property>
                 <property name="top_padding">6</property>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="stylegrid">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -296,6 +299,7 @@
                 <property name="vexpand">True</property>
                 <property name="top_padding">6</property>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="sizegrid">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -487,6 +491,7 @@
             <property name="top_padding">6</property>
             <property name="left_padding">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid1">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -644,6 +649,7 @@
                   </packing>
                 </child>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -714,6 +720,7 @@
             <property name="top_padding">6</property>
             <property name="left_padding">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid2">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -870,6 +877,7 @@
                   </packing>
                 </child>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -939,6 +947,7 @@
             <property name="top_padding">6</property>
             <property name="left_padding">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid3">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -1095,6 +1104,7 @@
                   </packing>
                 </child>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>

cui/uiconfig/ui/colorconfigwin.ui

@@ -2,6 +2,7 @@
 <!-- Generated with glade 3.18.3 -->
 <interface domain="cui">
   <requires lib="gtk+" version="3.20"/>
+  <!-- n-columns=1 n-rows=1 -->
   <object class="GtkGrid" id="ColorConfigWindow">
     <property name="visible">True</property>
     <property name="can_focus">False</property>

cui/uiconfig/ui/colorfragment.ui

@@ -2,6 +2,7 @@
 <!-- Generated with glade 3.22.1 -->
 <interface domain="cui">
   <requires lib="gtk+" version="3.20"/>
+  <!-- n-columns=1 n-rows=1 -->
   <object class="GtkGrid" id="ColorFragment">
     <property name="visible">True</property>
     <property name="can_focus">False</property>

cui/uiconfig/ui/colorpage.ui

@@ -63,6 +63,7 @@
             <property name="top_padding">6</property>
             <property name="left_padding">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid2">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -151,6 +152,7 @@
                   </packing>
                 </child>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="grid1">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -369,6 +371,7 @@
                   </packing>
                 </child>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="rgbpreset">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -485,6 +488,7 @@
                   </packing>
                 </child>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="cmykpreset">
                     <property name="can_focus">False</property>
                     <property name="halign">center</property>
@@ -688,6 +692,7 @@
                   </packing>
                 </child>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="rgbcustom">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -808,6 +813,7 @@
                   </packing>
                 </child>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="cmykcustom">
                     <property name="can_focus">False</property>
                     <property name="no_show_all">True</property>

cui/uiconfig/ui/colorpickerdialog.ui

@@ -135,6 +135,7 @@
             <property name="vexpand">True</property>
             <property name="spacing">6</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid1">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -286,6 +287,7 @@
                         <property name="top_padding">6</property>
                         <property name="left_padding">12</property>
                         <child>
+                          <!-- n-columns=1 n-rows=1 -->
                           <object class="GtkGrid" id="grid2">
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
@@ -479,6 +481,7 @@
                         <property name="top_padding">6</property>
                         <property name="left_padding">12</property>
                         <child>
+                          <!-- n-columns=1 n-rows=1 -->
                           <object class="GtkGrid" id="grid3">
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
@@ -641,6 +644,7 @@
                         <property name="top_padding">6</property>
                         <property name="left_padding">12</property>
                         <child>
+                          <!-- n-columns=1 n-rows=1 -->
                           <object class="GtkGrid" id="grid4">
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>

cui/uiconfig/ui/comment.ui

@@ -77,6 +77,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid2">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -232,6 +233,7 @@
                       </packing>
                     </child>
                     <child>
+                      <!-- n-columns=1 n-rows=1 -->
                       <object class="GtkGrid" id="insertauthor">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>

cui/uiconfig/ui/connectortabpage.ui

@@ -106,6 +106,7 @@
                 <property name="top_padding">6</property>
                 <property name="left_padding">12</property>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="grid2">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -242,6 +243,7 @@
                 <property name="top_padding">6</property>
                 <property name="left_padding">12</property>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="grid3">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>

cui/uiconfig/ui/connpooloptions.ui

@@ -21,6 +21,7 @@
       <column type="gchararray"/>
     </columns>
   </object>
+  <!-- n-columns=1 n-rows=1 -->
   <object class="GtkGrid" id="ConnPoolPage">
     <property name="visible">True</property>
     <property name="can_focus">False</property>
@@ -46,6 +47,7 @@
             <property name="top_padding">6</property>
             <property name="left_padding">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid1">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -73,6 +75,7 @@
                   </packing>
                 </child>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="grid2">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>

cui/uiconfig/ui/croppage.ui

@@ -51,6 +51,7 @@
     <property name="step_increment">1</property>
     <property name="page_increment">10</property>
   </object>
+  <!-- n-columns=1 n-rows=1 -->
   <object class="GtkGrid" id="CropPage">
     <property name="visible">True</property>
     <property name="can_focus">False</property>
@@ -74,6 +75,7 @@
             <property name="top_padding">6</property>
             <property name="left_padding">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid10">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -114,6 +116,7 @@
                   </packing>
                 </child>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="grid1">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -180,6 +183,7 @@
                   </packing>
                 </child>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="grid2">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -278,6 +282,7 @@
                   </packing>
                 </child>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="origsizegrid">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -355,6 +360,7 @@
             <property name="top_padding">6</property>
             <property name="left_padding">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid4">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -445,6 +451,7 @@
             <property name="top_padding">6</property>
             <property name="left_padding">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid3">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>

cui/uiconfig/ui/customizedialog.ui

@@ -98,6 +98,7 @@
             <property name="scrollable">True</property>
             <property name="enable_popup">True</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -141,6 +142,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -188,6 +190,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -235,6 +238,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -282,6 +286,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -329,6 +334,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>

cui/uiconfig/ui/databaselinkdialog.ui

@@ -73,12 +73,14 @@
           </packing>
         </child>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="grid1">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
             <property name="hexpand">True</property>
             <property name="row_spacing">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid3">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -144,6 +146,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid4">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>

cui/uiconfig/ui/dbregisterpage.ui

@@ -14,6 +14,7 @@
       <column type="gchararray"/>
     </columns>
   </object>
+  <!-- n-columns=1 n-rows=1 -->
   <object class="GtkGrid" id="DbRegisterPage">
     <property name="visible">True</property>
     <property name="can_focus">False</property>

cui/uiconfig/ui/dimensionlinestabpage.ui

@@ -64,6 +64,7 @@
                 <property name="top_padding">6</property>
                 <property name="left_padding">12</property>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="grid1">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>

cui/uiconfig/ui/editdictionarydialog.ui

@@ -79,6 +79,7 @@
           </packing>
         </child>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="grid1">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
@@ -156,6 +157,7 @@
             <property name="vexpand">True</property>
             <property name="spacing">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid2">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -163,6 +165,7 @@
                 <property name="vexpand">True</property>
                 <property name="row_spacing">6</property>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="grid3">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>

cui/uiconfig/ui/editmodulesdialog.ui

@@ -103,6 +103,7 @@
                 <property name="top_padding">6</property>
                 <property name="left_padding">12</property>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="grid1">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -180,6 +181,7 @@
                       </packing>
                     </child>
                     <child>
+                      <!-- n-columns=1 n-rows=1 -->
                       <object class="GtkGrid" id="grid2">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>

cui/uiconfig/ui/effectspage.ui

@@ -7,6 +7,7 @@
     <property name="step_increment">1</property>
     <property name="page_increment">10</property>
   </object>
+  <!-- n-columns=1 n-rows=1 -->
   <object class="GtkGrid" id="EffectsPage">
     <property name="visible">True</property>
     <property name="can_focus">False</property>
@@ -70,6 +71,7 @@
             <property name="top_padding">6</property>
             <property name="left_padding">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid8">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -329,6 +331,7 @@
             <property name="top_padding">6</property>
             <property name="left_padding">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid1">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -595,6 +598,7 @@
             <property name="top_padding">6</property>
             <property name="left_padding">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid3">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>

cui/uiconfig/ui/embossdialog.ui

@@ -89,6 +89,7 @@
                 <property name="top_padding">6</property>
                 <property name="left_padding">12</property>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="grid1">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -125,6 +126,7 @@
                       </packing>
                     </child>
                     <child>
+                      <!-- n-columns=1 n-rows=1 -->
                       <object class="GtkGrid" id="grid3">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>

cui/uiconfig/ui/eventassignpage.ui

@@ -32,6 +32,7 @@
       <column type="gchararray"/>
     </columns>
   </object>
+  <!-- n-columns=1 n-rows=1 -->
   <object class="GtkGrid" id="EventAssignPage">
     <property name="visible">True</property>
     <property name="can_focus">False</property>
@@ -184,6 +185,7 @@
       </packing>
     </child>
     <child>
+      <!-- n-columns=1 n-rows=1 -->
       <object class="GtkGrid">
         <property name="visible">True</property>
         <property name="can_focus">False</property>

cui/uiconfig/ui/eventsconfigpage.ui

@@ -14,6 +14,7 @@
       <column type="gchararray"/>
     </columns>
   </object>
+  <!-- n-columns=1 n-rows=1 -->
   <object class="GtkGrid" id="EventsConfigPage">
     <property name="visible">True</property>
     <property name="can_focus">False</property>
@@ -22,6 +23,7 @@
     <property name="border_width">6</property>
     <property name="row_spacing">12</property>
     <child>
+      <!-- n-columns=1 n-rows=1 -->
       <object class="GtkGrid" id="grid1">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
@@ -107,6 +109,7 @@
           </packing>
         </child>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="grid2">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
@@ -114,6 +117,7 @@
             <property name="vexpand">True</property>
             <property name="row_spacing">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid" id="grid3">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>

cui/uiconfig/ui/fmsearchdialog.ui

@@ -110,6 +110,7 @@
                         <property name="top_padding">6</property>
                         <property name="left_padding">12</property>
                         <child>
+                          <!-- n-columns=1 n-rows=1 -->
                           <object class="GtkGrid" id="grid2">
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
@@ -123,6 +124,7 @@
                                 <property name="orientation">vertical</property>
                                 <property name="homogeneous">True</property>
                                 <child>
+                                  <!-- n-columns=1 n-rows=1 -->
                                   <object class="GtkGrid" id="grid5">
                                     <property name="visible">True</property>
                                     <property name="can_focus">False</property>
@@ -269,12 +271,14 @@
                         <property name="top_padding">6</property>
                         <property name="left_padding">12</property>
                         <child>
+                          <!-- n-columns=1 n-rows=1 -->
                           <object class="GtkGrid" id="grid1">
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
                             <property name="hexpand">True</property>
                             <property name="row_spacing">6</property>
                             <child>
+                              <!-- n-columns=1 n-rows=1 -->
                               <object class="GtkGrid" id="grid9">
                                 <property name="visible">True</property>
                                 <property name="can_focus">False</property>
@@ -282,6 +286,7 @@
                                 <property name="row_spacing">6</property>
                                 <property name="column_spacing">12</property>
                                 <child>
+                                  <!-- n-columns=1 n-rows=1 -->
                                   <object class="GtkGrid" id="grid11">
                                     <property name="visible">True</property>
                                     <property name="can_focus">False</property>
@@ -363,6 +368,7 @@
                                       </packing>
                                     </child>
                                     <child>
+                                      <!-- n-columns=1 n-rows=1 -->
                                       <object class="GtkGrid" id="grid7">
                                         <property name="visible">True</property>
                                         <property name="can_focus">False</property>
@@ -493,6 +499,7 @@
                         <property name="orientation">vertical</property>
                         <property name="spacing">6</property>
                         <child>
+                          <!-- n-columns=1 n-rows=1 -->
                           <object class="GtkGrid" id="grid4">
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
@@ -536,6 +543,7 @@
                           </packing>
                         </child>
                         <child>
+                          <!-- n-columns=1 n-rows=1 -->
                           <object class="GtkGrid" id="grid6">
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
@@ -562,6 +570,7 @@
                               </packing>
                             </child>
                             <child>
+                              <!-- n-columns=1 n-rows=1 -->
                               <object class="GtkGrid" id="grid10">
                                 <property name="visible">True</property>
                                 <property name="can_focus">False</property>
@@ -612,6 +621,7 @@
                               </packing>
                             </child>
                             <child>
+                              <!-- n-columns=1 n-rows=1 -->
                               <object class="GtkGrid" id="grid8">
                                 <property name="visible">True</property>
                                 <property name="can_focus">False</property>
@@ -824,6 +834,7 @@
                     <property name="top_padding">6</property>
                     <property name="left_padding">12</property>
                     <child>
+                      <!-- n-columns=1 n-rows=1 -->
                       <object class="GtkGrid" id="grid3">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>

cui/uiconfig/ui/fontfeaturesdialog.ui

@@ -91,6 +91,7 @@
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
                     <child>
+                      <!-- n-columns=1 n-rows=1 -->
                       <object class="GtkGrid" id="contentGrid">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>

cui/uiconfig/ui/fontfragment.ui

@@ -2,6 +2,7 @@
 <!-- Generated with glade 3.22.1 -->
 <interface domain="cui">
   <requires lib="gtk+" version="3.20"/>
+  <!-- n-columns=1 n-rows=1 -->
   <object class="GtkGrid" id="fontentry">
     <property name="visible">True</property>
     <property name="can_focus">False</property>

cui/uiconfig/ui/formatcellsdialog.ui

@@ -98,6 +98,7 @@
             <property name="scrollable">True</property>
             <property name="enable_popup">True</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -141,6 +142,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -188,6 +190,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -235,6 +238,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>

cui/uiconfig/ui/galleryapplyprogress.ui

@@ -45,6 +45,7 @@
           </packing>
         </child>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="grid1">
             <property name="visible">True</property>
             <property name="can_focus">False</property>

cui/uiconfig/ui/galleryfilespage.ui

@@ -10,6 +10,7 @@
       <column type="gchararray"/>
     </columns>
   </object>
+  <!-- n-columns=1 n-rows=1 -->
   <object class="GtkGrid" id="GalleryFilesPage">
     <property name="visible">True</property>
     <property name="can_focus">False</property>
@@ -18,6 +19,7 @@
     <property name="border_width">6</property>
     <property name="column_spacing">12</property>
     <child>
+      <!-- n-columns=1 n-rows=1 -->
       <object class="GtkGrid" id="grid1">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
@@ -25,6 +27,7 @@
         <property name="vexpand">True</property>
         <property name="row_spacing">12</property>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="grid2">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
@@ -128,11 +131,13 @@
       </packing>
     </child>
     <child>
+      <!-- n-columns=1 n-rows=1 -->
       <object class="GtkGrid" id="grid3">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
         <property name="row_spacing">24</property>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="grid4">
             <property name="visible">True</property>
             <property name="can_focus">False</property>

cui/uiconfig/ui/gallerygeneralpage.ui

@@ -2,6 +2,7 @@
 <!-- Generated with glade 3.22.2 -->
 <interface domain="cui">
   <requires lib="gtk+" version="3.20"/>
+  <!-- n-columns=1 n-rows=1 -->
   <object class="GtkGrid" id="GalleryGeneralPage">
     <property name="visible">True</property>
     <property name="can_focus">False</property>
@@ -10,6 +11,7 @@
     <property name="border_width">6</property>
     <property name="row_spacing">24</property>
     <child>
+      <!-- n-columns=1 n-rows=1 -->
       <object class="GtkGrid" id="grid1">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
@@ -44,6 +46,7 @@
       </packing>
     </child>
     <child>
+      <!-- n-columns=1 n-rows=1 -->
       <object class="GtkGrid" id="grid2">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
@@ -125,6 +128,7 @@
       </packing>
     </child>
     <child>
+      <!-- n-columns=1 n-rows=1 -->
       <object class="GtkGrid" id="grid3">
         <property name="visible">True</property>
         <property name="can_focus">False</property>

cui/uiconfig/ui/gallerysearchprogress.ui

@@ -46,6 +46,7 @@
           </packing>
         </child>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="grid1">
             <property name="visible">True</property>
             <property name="can_focus">False</property>

cui/uiconfig/ui/gallerythemedialog.ui

@@ -97,6 +97,7 @@
             <property name="scrollable">True</property>
             <property name="enable_popup">True</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -140,6 +141,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>

cui/uiconfig/ui/galleryupdateprogress.ui

@@ -42,6 +42,7 @@
           </packing>
         </child>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="grid1">
             <property name="visible">True</property>
             <property name="can_focus">False</property>

cui/uiconfig/ui/gradientpage.ui

@@ -254,6 +254,7 @@
                   </packing>
                 </child>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="grid6">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -311,6 +312,7 @@
                   </packing>
                 </child>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="grid5">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
@@ -386,6 +388,7 @@
                   </packing>
                 </child>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="grid3">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>

cui/uiconfig/ui/hangulhanjaconversiondialog.ui

@@ -90,6 +90,7 @@
             <property name="margin_bottom">6</property>
             <property name="spacing">12</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -293,6 +294,7 @@
                   </packing>
                 </child>
                 <child>
+                  <!-- n-columns=1 n-rows=1 -->
                   <object class="GtkGrid" id="grid1">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>

cui/uiconfig/ui/hangulhanjaeditdictdialog.ui

@@ -139,6 +139,7 @@
                     <property name="top_padding">6</property>
                     <property name="left_padding">12</property>
                     <child>
+                      <!-- n-columns=1 n-rows=1 -->
                       <object class="GtkGrid" id="grid1">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>

cui/uiconfig/ui/hangulhanjaoptdialog.ui

@@ -87,6 +87,7 @@
           </packing>
         </child>
         <child>
+          <!-- n-columns=1 n-rows=1 -->
           <object class="GtkGrid" id="grid1">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
@@ -108,6 +109,7 @@
                     <property name="top_padding">6</property>
                     <property name="left_padding">12</property>
                     <child>
+                      <!-- n-columns=1 n-rows=1 -->
                       <object class="GtkGrid" id="grid2">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
@@ -274,6 +276,7 @@
                     <property name="top_padding">6</property>
                     <property name="left_padding">12</property>
                     <child>
+                      <!-- n-columns=1 n-rows=1 -->
                       <object class="GtkGrid" id="grid3">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>

cui/uiconfig/ui/hyperlinkdialog.ui

@@ -124,6 +124,7 @@
             <property name="vexpand">True</property>
             <property name="tab_pos">left</property>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -193,6 +194,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -266,6 +268,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
@@ -339,6 +342,7 @@
               </packing>
             </child>
             <child>
+              <!-- n-columns=1 n-rows=1 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>