If I remember correctly, under OS X focusing a textfield generates a textview. I don't know what happens under OS X. Try fetching your first responder and drill your way back to the top of the responder hierarchy, inspecting the responder classes along the way.
If you still have issues with this, fire off another mail and I'll send some code I wrote for OS X that changes color of the text field based on validation results for the currently entered text. Poslano s mog iPad uređaja 3. 12. 2011., u 22:18, Bluna Ratimonkey <[email protected]> napisao: > Hi, > NSTextField didn't change color on set...Color: while editing, is that a bug? > > I have to hack like this to set the color directly > > [[[myTF window] fieldEditor:NO forObject:myTF] setBackgroundColor:color]; > > Is that a correct way to hack it? > > Cheers, > Bluna > > -- > /* Join Bluna Ratimonkey (漫画家) and build the real future for GNUstep ! */ > [@"http://mus3.sourceforge.net"; setNeedsYourHelps:YES!!]; > > _______________________________________________ > Gnustep-dev mailing list > [email protected] > https://lists.gnu.org/mailman/listinfo/gnustep-dev _______________________________________________ Gnustep-dev mailing list [email protected] https://lists.gnu.org/mailman/listinfo/gnustep-dev
