On Sat, May 15, 2010 at 6:51 PM, Shane
<software.research.developm...@gmail.com> wrote:
> But I have. My drawRect: is simply as follows.
>
> - (void) drawRect:(NSRect) rect
> {
> NSRect bounds = [self bounds];
>
> [[NSColor blackColor] setFill];
> [NSBezierPath fillRect:bounds];
>
> [self drawAxes];
> [self drawError];
>
> return;
> }
>
Okay, so then I don't understand why being offscreen is a problem.
Unless you're for some reason expecting -drawRect: to be called when
the view is offscreen? That's not gonna happen; you need to be drawing
somewhere (screen, printing operation, offscreen window) in order for
-drawRect: to get called.
Once you bring the view back onscreen, -drawRect: will get called and
it should draw your data. Maybe you have a logic error that prevents
recording data under the same circumstances in which that view is
offscreen?
--Kyle Sluder
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