Frantic and Frustrated {Additional to previous}
Frantic and Frustrated {Additional to previous}
- Subject: Frantic and Frustrated {Additional to previous}
- From: Andrew Tapolow <email@hidden>
- Date: Wed, 27 Jun 2001 12:40:37 -0700
Hello list,
The previously posted I'm referring to is:
Sun, 24 Jun 2001 10:41:08 -0700
NSTableview Redraw
Please note: I've gone through header files, searched Omni's X-Dev
list, and read back through this list (not searchable) through to
about January.
I've been beating my head on the table over this and this is what
additional info I've been able to turn up:
The 'Breathing room' theory got shot to bits. I had it down to where
the bottom of the NSImage was 15 pixels above the top of the
header-less TableView and the problem went away. This isn't
convenient because the Image is supposed to sit flush against it. The
theory was fine. I moved up the NSTableView one pixel. The check
boxes vanish. Then I moved the NSImage up one pixel. The problem
persisted. That wasn't the answer.
I've been trying to figure out how to trap for what messages are
being sent. The erase is being called when the window activates as
well as when a mouse down occurs in the top two rows.
Thanks to reading the event chapter in O'Reilly's Learning Cocoa. I found
./myapp -NSTraceEvents YES
Admittedly, this is the ONLY place I've ever seen NSTraceEvents mentioned.
Places I looked for docs and came up empty:
HelpViewer on OSX
developer.apple.com <search>
Framework Header PB search
Apple Cocoa-Dev since January
Omni macosx-dev search
Are there any other flags like this to monitor what messages are being sent?
I've tried adding a [respondsToSelector] to the controller object
which is also the NSTableView's delegate. the closes I came was
finding [tableview:copyRows:toPasteboard] which wasn't the problem.
I've run out of Paths to run down on this issue, Save plunking down
$200 for a tech call to Apple, of which I don't really have the time
or resources to do right now.
Any suggestions or comments will be appreciated (and personally
celebrated) Even if the comment is, "Hell, that _is_ quite a poser"
Help, Help, Help!
-Andrew
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