Hi Apparao,
On Wed, Jun 18, 2008 at 7:55 AM, Apparao Mulpuri
[EMAIL PROTECTED] wrote:
I have a NSTextField, in which i have to update with new string
value when ever user presses Cmd, Control or Option keys. I have tried
with keyDown and controlDidChange methods. These are working with
combination of other keys includes nemuric, character and functional
keys.
Is there any provision, to capture only modifier keys (with out
pressing on other keys) events in Cocoa.
If you have a subclass of NSTextField (or any class that inherits from
NSResponder) you could override the flagsChanged: method. It will be
called as soon as the user holds down any of the control keys. Read
more about it in the documentation set on NSResponder.
Good luck
Mattias
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