add comment for findScreen

[chaz/openbox] / otk / eventhandler.hh

diff --git a/otk/eventhandler.hh b/otk/eventhandler.hh
index 05dfac3bc95c92b68176aa0eb8f4c2f56ff230ce..9308ed03fb28d3668df9b0df501a0da5f48c685e 100644 (file)
--- a/otk/eventhandler.hh
+++ b/otk/eventhandler.hh
@@ -3,11 +3,15 @@
 
 extern "C" {
 #include <X11/Xlib.h>
+
+#ifdef    SHAPE
+#include <X11/extensions/shape.h>
+#endif // SHAPE
 }
 
 namespace otk {
 
-class OtkEventHandler{
+class OtkEventHandler {
 public:
   //! Dispatches events to one of the other handlers based on their type.
   virtual void handle(const XEvent &e);
@@ -24,6 +28,9 @@ public:
   //! Called whenever a button of the pointer is released.
   virtual void buttonReleaseHandler(const XButtonEvent &) {}
 
+  //! Called whenever the pointer moved
+  virtual void motionHandler(const XMotionEvent &) {}
+
   //! Called whenever the pointer enters a window.
   virtual void enterHandler(const XCrossingEvent &) {}
 
@@ -93,9 +100,6 @@ public:
   //! Called when the colormap changes, or is installed or unistalled
   virtual void colorMapHandler(const XColormapEvent &) {}
 
-  //! Called when a client calls XSendEvent
-  virtual void clientMessageHandler(const XClientMessageEvent &) {}
-
   //! Called when a property of a window changes
   virtual void propertyHandler(const XPropertyEvent &) {}
 
@@ -108,11 +112,23 @@ public:
   //! Called when a SelectionEvent occurs
   virtual void selectionRequestHandler(const XSelectionRequestEvent &) {}
 
+  //! Called when a client calls XSendEvent
+  /*!
+    Some types of client messages are filtered out and sent to more specific
+    event handler functions.
+  */
+  virtual void clientMessageHandler(const XClientMessageEvent &);
+
+#if defined(SHAPE) || defined(DOXYGEN_IGNORE)
+  //! Called when a shape extention event fires
+  virtual void shapeHandler(const XShapeEvent &) {}
+#endif // SHAPE 
+
   virtual ~OtkEventHandler();
 
 protected:
-  /*! Constructor for the XEventHandler class.
-    This is protected so that XEventHandlers can't be instantiated on their
+  /*! Constructor for the OtkEventHandler class.
+    This is protected so that OtkEventHandlers can't be instantiated on their
     own.
   */
   OtkEventHandler();