Under debugger m_bMouseWheel (which is global to the class) is always true.
The problem is maybe that OnSetCursor is not triggered during that time (one mousewheel).
The doc say that "The WM_SETCURSOR message is sent to a window if the mouse causes the cursor to move within a window" which is not the case when mousewheeling.
So I am thinking on SendMessage(WM_SETCURSOR, some "params") before entering Zoom function.
But actually I do not know what to use as "params".
Is it a good track?
Last Visit: 31-Dec-99 19:00 Last Update: 22-Jan-21 0:30