Bug 1083067 part.9 Remove nsGtkIMModule::IsVirtualKeyboardOpened() because it always returns false r=m_kato

widget/gtk/nsGtkIMModule.cpp

@@ -572,13 +572,6 @@ nsGtkIMModule::GetInputContext()
     return mInputContext;
 }
 
-/* static */
-bool
-nsGtkIMModule::IsVirtualKeyboardOpened()
-{
-    return false;
-}
-
 GtkIMContext*
 nsGtkIMModule::GetCurrentContext() const
 {

widget/gtk/nsGtkIMModule.h

@@ -89,10 +89,6 @@ public:
     InputContext GetInputContext();
     void OnUpdateComposition();
 
-    // If a software keyboard has been opened, this returns TRUE.
-    // Otherwise, FALSE.
-    static bool IsVirtualKeyboardOpened();
-
 protected:
     // Owner of an instance of this class. This should be top level window.
     // The owner window must release the contexts when it's destroyed because

widget/gtk/nsWindow.cpp

@@ -3186,10 +3186,8 @@ nsWindow::OnVisibilityNotifyEvent(GdkEventVisibility *aEvent)
 
         mIsFullyObscured = false;
 
-        if (!nsGtkIMModule::IsVirtualKeyboardOpened()) {
-            // if we have to retry the grab, retry it.
-            EnsureGrabs();
-        }
+        // if we have to retry the grab, retry it.
+        EnsureGrabs();
         break;
     default: // includes GDK_VISIBILITY_FULLY_OBSCURED
         mIsFullyObscured = true;