Re: Command-Key modified cursor

FROM : Benjamin Stiglitz
DATE : Mon Jan 07 17:41:05 2008

> I implemented tracking rects and used mouseMove to change the cursor 
> depending on modifier keys. In this case holding command key is 
> zoom in while command and option is zoom out. It works OK, but 
> pressing the command key does not get the correct curser until the 
> mouse physically moves again. I tried to find an event for key 
> press, but could not find one (command key or option key alone do 
> not generate keyDown event). I didn't try cursor rects, but found no 
> indication that cursor tracking would update correctly on command or 
> option key presses.


Check out -[NSResponder flagsChanged:].

-Ben