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Re: Data browser not drawing in compositing window



Hi Kevin

I am seeing this problem on Tiger. My Leopard copy hasn't arrived yet. I saw that problem using Xcode 2.4.1 and 2.5 and according to Apple's HIView notes, and even one message by Eric Schlegel to this list, the data browser in compositing windows should be supported on Mac OS X 10.3 or later. Therefore I assume that the data browser is a HIView now, or am I making a wrong assumption? Therefore, I guess I am also asking: has anyone successfully managed to have a working nib- based data browser on a compositing window? If so, are there crucial steps to make the data browser work (= draw) when you move your code from non-compositing windows to compositing windows?

JV


On 2007/11/02, at 05:47, Kevin Grant wrote:

I don't think the data browser supports compositing windows in
all versions of Mac OS X.  In what version are you seeing
problems?

Kevin G.



Hello List

I am debugging a project that I ported from CFM (which used PowerPlant as a framework) to Mach-O (which is based on Apple's HIFramework). I'm happy that I removed all the PP dependencies I had, but there's a lot of weird GUI stuff going on.

For instance, all views based on the data browser do not draw; I moved them to compositing windows; I can add columns and rows and the scroll bars grow accordingly but the contents are not drawn, and that includes the column headers (all I see is the gray background moving up and down as I scroll down and up); is there anything I must do in order for these now nib-based data browsers to draw; I am NOT using any custom content, just plain vanilla content with two checkbox columns, one date column and one icon- text column.

BTW, I called HIViewSetVisible( view, true ) and HIViewSetNeedsDisplay( view, true ) to no avail. The problem still persists. Other controls are drawn as expected in the very same windows.

Any help is appreciated,

JV

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References: 
 >Data browser not drawing in compositing window (From: João Varela <email@hidden>)
 >Re: Data browser not drawing in compositing window (From: Kevin Grant <email@hidden>)



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