Handle accelerators earlier in keyboard processing code in wxGTK.

Translate key presses to accelerators before sending wxEVT_KEY_DOWN.
Also check for accelerators even for the key combinations handled by IM,
normally IM should take precedence but IM seems to intercept common keys such
as Shift+anything which it makes sense to use as accelerators.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72176 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/gtk/window.cpp b/src/gtk/window.cpp
index 16953753599dd6ba552f806fe35a9fe8e0b889a3..2a60441507f5ebf7b763ee03fe49e3930ea8b28a 100644 (file)
--- a/src/gtk/window.cpp
+++ b/src/gtk/window.cpp
@@ -951,8 +951,37 @@ gtk_window_key_press_callback( GtkWidget *WXUNUSED(widget),
             return TRUE;
         }
 
-        // Emit KEY_DOWN event
-        ret = win->HandleWindowEvent( event );
+        // Next check for accelerators.
+#if wxUSE_ACCEL
+        wxWindowGTK *ancestor = win;
+        while (ancestor)
+        {
+            int command = ancestor->GetAcceleratorTable()->GetCommand( event );
+            if (command != -1)
+            {
+                wxCommandEvent menu_event( wxEVT_COMMAND_MENU_SELECTED, command );
+                ret = ancestor->HandleWindowEvent( menu_event );
+
+                if ( !ret )
+                {
+                    // if the accelerator wasn't handled as menu event, try
+                    // it as button click (for compatibility with other
+                    // platforms):
+                    wxCommandEvent button_event( wxEVT_COMMAND_BUTTON_CLICKED, command );
+                    ret = ancestor->HandleWindowEvent( button_event );
+                }
+
+                break;
+            }
+            if (ancestor->IsTopLevel())
+                break;
+            ancestor = ancestor->GetParent();
+        }
+#endif // wxUSE_ACCEL
+
+        // If not an accelerator, then emit KEY_DOWN event
+        if ( !ret )
+            ret = win->HandleWindowEvent( event );
     }
     else
     {
@@ -981,36 +1010,6 @@ gtk_window_key_press_callback( GtkWidget *WXUNUSED(widget),
     if (return_after_IM)
         return FALSE;
 
-#if wxUSE_ACCEL
-    if (!ret)
-    {
-        wxWindowGTK *ancestor = win;
-        while (ancestor)
-        {
-            int command = ancestor->GetAcceleratorTable()->GetCommand( event );
-            if (command != -1)
-            {
-                wxCommandEvent menu_event( wxEVT_COMMAND_MENU_SELECTED, command );
-                ret = ancestor->HandleWindowEvent( menu_event );
-
-                if ( !ret )
-                {
-                    // if the accelerator wasn't handled as menu event, try
-                    // it as button click (for compatibility with other
-                    // platforms):
-                    wxCommandEvent button_event( wxEVT_COMMAND_BUTTON_CLICKED, command );
-                    ret = ancestor->HandleWindowEvent( button_event );
-                }
-
-                break;
-            }
-            if (ancestor->IsTopLevel())
-                break;
-            ancestor = ancestor->GetParent();
-        }
-    }
-#endif // wxUSE_ACCEL
-
     // Only send wxEVT_CHAR event if not processed yet. Thus, ALT-x
     // will only be sent if it is not in an accelerator table.
     if (!ret)