LibGUI+WindowServer: Add app-global keyboard shortcuts.

This patch adds a GShortcut class. Each GAction can have a GShortcut which
will cause the event loop to listen for that key combination app-globally
and activate the event in case it's pressed.

The shortcut will also be displayed when the action is added to a menu.

Use this to hook up Alt+Up with the "open parent directory" action in the
FileManager app. :^)

1 files changed, 2 insertions, 0 deletions

diff --git a/WindowServer/WSAPITypes.h b/WindowServer/WSAPITypes.h
index e7fd570809..1818e91155 100644
--- a/WindowServer/WSAPITypes.h
+++ b/WindowServer/WSAPITypes.h
@@ -166,6 +166,8 @@ struct WSAPI_ClientMessage {
             int menubar_id;
             int menu_id;
             unsigned identifier;
+            char shortcut_text[32];
+            int shortcut_text_length;
         } menu;
         struct {
             WSAPI_Rect rect;