Article View: comp.sys.next.programmer
Article #288Re: Problems with ColorWells in a ScrollView
From: John Jay Feiler
Date: Tue, 28 Jul 1992 07:57
Date: Tue, 28 Jul 1992 07:57
47 lines
1634 bytes
1634 bytes
In article <1683@nextpoint.UUCP> hans@dev01 (Hans Peter Geiser) writes:
> Hello !
>
> I have a little problem (or bug) which everyone can reproduce in a few
seconds.
> Just start the IB , drag some ColorWells one beyond the other and group
them in
> a ScrollView. If you try this in the Test-Mode (or in the compiled version)
> you'll see that the ColorWells aren't displayed correctly. If you move the
> scrollbars fast enough all is okay, but if you get slower you'll miss some
> ColorWells. But they still there as you can see by clicking on the place
where
> they should be.
> Does anybody knows what happens or better how to solve this problem?
>
> Thanks for answers Hans-Peter Geiser
I encountered this the other day and sent a bug report off to NeXT. Here's
my workaround....
---------------MyNXColorWell.h
#import <appkit/appkit.h>
@interface MyNXColorWell:NXColorWell
{
}
- drawSelf:(const NXRect *)rects :(int)nrect;
@end
-----------------MyNXColorWell.m
#import "MyNXColorWell.h"
@implementation MyNXColorWell
- drawSelf:(const NXRect *)rects :(int)nrect
{
[super drawSelf:&bounds :1];
return self;
}
@end
----------------
John
Technical Details
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<1992Jul28.075720.3952@relief.com>Path:
arc1-ca.pugleaf.net!sparky!uunet!psinntp!relief!jjfeilerReferences:
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Newsgroups: comp.sys.next.programmer Path: arc1-ca.pugleaf.net!sparky!uunet!psinntp!relief!jjfeiler From: jjfeiler@relief.com (John Jay Feiler) Subject: Re: Problems with ColorWells in a ScrollView Message-ID: <1992Jul28.075720.3952@relief.com> Sender: jjfeiler@relief.com Reply-To: jjfeiler@relief.com Organization: relief consulting References: <1683@nextpoint.UUCP> Date: Tue, 28 Jul 1992 07:57:20 GMT Lines: 47