Re: View disappears with NSViewAnimation
Re: View disappears with NSViewAnimation
- Subject: Re: View disappears with NSViewAnimation
- From: Ryan Britton <email@hidden>
- Date: Tue, 11 Jul 2006 09:40:04 -0700
I'm assuming the notes section uses some auto-sizing flags? When the
frame gets set to 0 width, the subviews are auto-sized to 0 width as
well. When you attempt to size them up, they remain at 0 width
because x * 0 = 0.
On Jul 11, 2006, at 8:12 AM, August Trometer wrote:
Hello!
I have two views, side by side. One is the main "content" of the
window, the other is a "notes" bar.
I am using NSViewAnimation to open and close the Notes section. To
close the Notes, I set the Notes view frame to 0. When I open it, I
set it to 150.
If I use setFrame: to open and close the Notes everything works
fine. When I use NSViewAnimation, however, things get screwy. I can
close the Notes just fine, but when I open them, the view doesn't
appear. I've NSLogged the before/after frame width and
NSViewAnimation seems to be doing its job, but the view simply
doesn't show.
After messing around with it for a while, I noticed that if I set
the "closed" width to 1 instead of 0, everything works fine!
Is this a bug or a known issue? Is there a workaround? Right now
I'm setting the closed width to .00001 -- it works, but it seems
like a hack. Any ideas?
Thanks!
August
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