bugGNUstep - Bugs: bug #34501, tableviews draw background even...

 
 

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bug #34501: tableviews draw background even when they shouldn't

Submitted by:  julian <julian_>
Submitted on:  Fri 07 Oct 2011 02:16:29 PM UTC  
 
Category: Gui/AppKitSeverity: 3 - Normal
Item Group: BugStatus: Fixed
Privacy: PublicAssigned to: Fred Kiefer <FredKiefer>
Open/Closed: Closed

Wed 12 Oct 2011 01:55:05 PM UTC, comment #2:

thanks. i can confirm the bug is gone.

i don't see any missing buttons, if you are talking about the buttons inside the table view, there are none: numberOfRowsInTableView return 0 in this sample. the 2 static buttons in the sample also display fine.

in my full application, the buttons in the table view display fine, and the background is transparent as it should be. good job.

julian <julian_>
Tue 11 Oct 2011 09:09:11 PM UTC, comment #1:

This was a rather interesting bug report as the real problem was a whole layer below what at first seemed to be the issue.
It turned out that when I wrote the keyed decoding for NSColor I never had an example that showed colours that actually where non-opaque. For this reason the whole alpha handling was missing, but there were quite a few FIXMEs in the code saying so.

Your table views are now transparent as they should be, but also the buttons in them are missing, which seems to be a different issue :-(

Fred Kiefer <FredKiefer>
Project MemberIn charge of this item.
Fri 07 Oct 2011 02:16:29 PM UTC, original submission:

attached is a sample project with a single window with table views.

the table views have "draw background" deselected in InterfaceBuilder, but gnustep draws the backgrounds nonetheless.

julian <julian_>

 

Attached Files
file #24120:  gnustepbug.tar.gz added by julian_ (136KiB - application/x-gzip)

 

Depends on the following items: None found

Items that depend on this one: None found

 

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  • -unavailable- added by FredKiefer (Posted a comment)
  • -unavailable- added by julian_ (Submitted the item)
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    Follow 6 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Thu 13 Oct 2011 07:04:27 AM UTCFredKieferStatusReady For Test=>Fixed
      Open/ClosedIn Test=>Closed
    Tue 11 Oct 2011 09:09:11 PM UTCFredKieferStatusNone=>Ready For Test
      Assigned toNone=>FredKiefer
      Open/ClosedOpen=>In Test
    Fri 07 Oct 2011 02:16:29 PM UTCjulian_Attached File-=>Added gnustepbug.tar.gz, #24120

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