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.
Are your callbacks being to supply data? Do you have any clipping
code that could be clipping the DB? Any handlers installed on the DB?
I have several DataBrowsers defined in nib-based windows and they
"just work."
Larry
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