create toggles with WB_TOGGLE set

Change-Id: Ic4142b6f80f2b47e745c4d2bd898c6aef865ca36
Reviewed-on: https://gerrit.libreoffice.org/59703
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

vcl/source/window/builder.cxx

@@ -1003,9 +1003,11 @@ namespace
         pButton->SetCommandHandler(aCommand);
     }
 
-    VclPtr<Button> extractStockAndBuildPushButton(vcl::Window *pParent, VclBuilder::stringmap &rMap, bool bLegacy)
+    VclPtr<Button> extractStockAndBuildPushButton(vcl::Window *pParent, VclBuilder::stringmap &rMap, bool bToggle, bool bLegacy)
     {
         WinBits nBits = WB_CLIPCHILDREN|WB_CENTER|WB_VCENTER;
+        if (bToggle)
+            nBits |= WB_TOGGLE;
 
         nBits |= extractRelief(rMap);
 
@@ -1511,7 +1513,7 @@ VclPtr<vcl::Window> VclBuilder::makeObject(vcl::Window *pParent, const OString &
         VclPtr<Button> xButton;
         OUString sMenu = BuilderUtils::extractCustomProperty(rMap);
         if (sMenu.isEmpty())
-            xButton = extractStockAndBuildPushButton(pParent, rMap, m_bLegacy);
+            xButton = extractStockAndBuildPushButton(pParent, rMap, name == "GtkToggleButton", m_bLegacy);
         else
         {
             assert(m_bLegacy && "use GtkMenuButton");