bugGNUstep - Bugs: bug #21273, Cairo: combo box menus blacked out

 
 

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bug #21273: Cairo: combo box menus blacked out

Submitted by:  Mark Tracy <tracy454>
Submitted on:  Sat 06 Oct 2007 05:32:39 PM UTC  
 
Category: BackendSeverity: 3 - Normal
Item Group: NoneStatus: Fixed
Privacy: PublicAssigned to: Fred Kiefer <FredKiefer>
Open/Closed: Closed

Tue 23 Oct 2007 06:55:17 AM UTC, comment #4:

The fix works for me.

Mark Tracy <tracy454>
Thu 18 Oct 2007 04:54:13 PM UTC, comment #3:

I added a hack to work around this problem. It is not the proper solution, but I cannot figure out, where the current code goes wrong. In the cairo backend we do the same things as the art backend, still it works there and fails here.

Fred Kiefer <FredKiefer>
Project MemberIn charge of this item.
Tue 09 Oct 2007 05:45:14 AM UTC, comment #2:

For me, the box does update with the new information, it is just that I have to blindly navigate the menu. I don't know if this helps, but cairo-glitz (which still has manifold problems for me) does not black out the menu, and does update the box.

Mark Tracy <tracy454>
Sun 07 Oct 2007 11:01:00 AM UTC, comment #1:

The behaviour I get from combo boxes is a bit different. They are displayed correctly, but don't seem to interact with the user. In reality they interact correctly but wont display the changed data.

This could be caused by the cairo backend not handling non retained windows correctly. This would also explain, why dragging a control in Gorm shows the wrong image.
Most likely it is just some sort of flushing that is missing here, but where????

Fred Kiefer <FredKiefer>
Project MemberIn charge of this item.
Sat 06 Oct 2007 05:32:39 PM UTC, original submission:

With the Cairo backend, the dropdown menu of combo boxes is blacked out. Art backend is OK. Regular dropdown menus are OK. I added a combo box to TestApp3 as an example. (This was generated with the new Gorm format and new ProjectCenter format.)

Mark Tracy <tracy454>

 

Attached Files
file #14103:  TestApp3.tar.gz added by tracy454 (6KiB - application/x-gzip)

 

Depends on the following items: None found

Items that depend on this one: None found

 

Carbon-Copy List
  • -unavailable- added by FredKiefer (Posted a comment)
  • -unavailable- added by tracy454 (Submitted the item)
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    Follow 6 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Tue 22 Jan 2008 09:38:15 PM UTCFredKieferOpen/ClosedIn Test=>Closed
    Thu 18 Oct 2007 04:54:13 PM UTCFredKieferStatusConfirmed=>Fixed
      Open/ClosedOpen=>In Test
    Sun 07 Oct 2007 11:01:00 AM UTCFredKieferStatusNone=>Confirmed
      Assigned toNone=>FredKiefer
    Sat 06 Oct 2007 05:32:39 PM UTCtracy454Attached File-=>Added TestApp3.tar.gz, #14103

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