add comment for findScreen

[chaz/openbox] / otk / display.hh

diff --git a/otk/display.hh b/otk/display.hh
index 0ebd41402e9d35de965005c249bd5eb18091824e..ed469a6c5c79e9acfa85a9e2bf7f979c532c403f 100644 (file)
--- a/otk/display.hh
+++ b/otk/display.hh
@@ -42,6 +42,12 @@ private:
   //! A list of all possible combinations of keyboard lock masks
   static unsigned int _mask_list[8];
 
+  //! The value of the mask for the NumLock modifier
+  static unsigned int _numLockMask;
+
+  //! The value of the mask for the ScrollLock modifier
+  static unsigned int _scrollLockMask;
+
   //! The number of requested grabs on the display
   static int _grab_count;
 
@@ -90,6 +96,9 @@ public:
   */
   static const ScreenInfo* screenInfo(int snum);
 
+  //! Find a ScreenInfo based on a root window
+  static const ScreenInfo* findScreen(Window root);
+
   //! Returns if the display has the shape extention available
   inline static bool shape() { return _shape; }
   //! Returns the shape extension's event base
@@ -97,6 +106,9 @@ public:
   //! Returns if the display has the xinerama extention available
   inline static bool xinerama() { return _xinerama; }
 
+  inline static unsigned int numLockMask() { return _numLockMask; }
+  inline static unsigned int scrollLockMask() { return _scrollLockMask; }
+
   //! Grabs the display
   static void grab();