On 14.09.2013 08:14, Germán Arias wrote: > On 2013-09-03 02:00:22 -0600 Fred Kiefer <[email protected]> wrote: >> >> Thank you this great example for the problem. I think this is related to >> the colour panel issue you already demonstrated. In both cases the >> cursor gets set too often when switching windows. >> At the moment I am to ill to look into this or rather my head is to >> dizzy to think hard enough to solve this. Maybe on the next weekend? >> > > OK, today I did more tests and I found some interesting information and > one solution for this problem. First apply the attached patch, this only > add some NSLog messages at NSWindow. Then run the test app with > --GNU-Debug=NSCursor. As you can see, sometimes when NSWindow > print the message "Mouse exited", NSCursor don't print the > corresponding message "mouseExited:". This is because there isn't a > cursor associated with that tracking rectangle. Even when, obviously, > there one cursor (the I-beam). > > But obviously we should pop the current cursor. So one solution is write: > > [[NSCursor currentCursor] mouseExited: theEvent]; > > when mouse exited (NSWindow line 4065). But I don't know if this can > cause problems. > > Germán. > > <change.patch> >
Thank you for this very interesting observation. I will need to check this myself, sorry for taking so long to do so. Fred _______________________________________________ Gnustep-dev mailing list [email protected] https://lists.gnu.org/mailman/listinfo/gnustep-dev
