[Bug 23098] New: Strong lines in some parts of Shareaza and SQLYog

http://bugs.winehq.org/show_bug.cgi?id=23098

Summary: Strong lines in some parts of Shareaza and SQLYog
           Product: Wine
           Version: 1.2-rc2
          Platform: x86
               URL: http://shareaza.sourceforge.net/?id=download
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: winex11.drv
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created an attachment (id=28694)
 --> (http://bugs.winehq.org/attachment.cgi?id=28694)
Screenshot showing the problem in SQLYog

Some line in SQLYog and Shareaza looks more intense than they have to be. I
have made a regression test and found this commit as the guilty:

c29cf0591976f96c3adb30c3c3b6db59f4983251 is the first bad commit
commit c29cf0591976f96c3adb30c3c3b6db59f4983251
Author: Roderick Colenbrander 
Date:   Tue Apr 6 19:07:25 2010 +0200

winex11: Add support for 32-bit DDBs.

:040000 040000 73b8486e86ccd609ea2f0c8cf0c920b6ec3783dd
04bcf74196ee257fa4b8391041c627b89e6cbffe M    dlls

I'm attaching some screenshots to show the issue.

[Bug 23098] Strong lines in some parts of Shareaza and SQLYog

http://bugs.winehq.org/show_bug.cgi?id=23098

Jaime Rave  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |download, regression,
                   |                            |source

[Bug 23098] Strong lines in some parts of Shareaza and SQLYog

http://bugs.winehq.org/show_bug.cgi?id=23098

--- Comment #1 from Jaime Rave   2010-06-09 08:28:52 ---
Created an attachment (id=28695)
 --> (http://bugs.winehq.org/attachment.cgi?id=28695)
Screenshot showing how SQLYog should look

Download link for SQLYog http://code.google.com/p/sqlyog/downloads/list

[Bug 23098] Strong lines in some parts of Shareaza and SQLYog

http://bugs.winehq.org/show_bug.cgi?id=23098

--- Comment #2 from Jaime Rave   2010-06-09 08:30:55 ---
Created an attachment (id=28696)
 --> (http://bugs.winehq.org/attachment.cgi?id=28696)
Screenshot showing how Shareaza should look

[Bug 23098] Strong lines in some parts of Shareaza and SQLYog

http://bugs.winehq.org/show_bug.cgi?id=23098

--- Comment #3 from Jaime Rave   2010-06-09 08:43:29 ---
Created an attachment (id=28697)
 --> (http://bugs.winehq.org/attachment.cgi?id=28697)
Screenshot showing the problem in Shareaza

The programs looks fine in Wine 1.1.42

[Bug 23098] Strong lines in some parts of Shareaza and SQLYog

http://bugs.winehq.org/show_bug.cgi?id=23098

Jaime Rave  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

[Bug 23098] Strong lines in some parts of Shareaza and SQLYog

http://bugs.winehq.org/show_bug.cgi?id=23098

Vitaliy Margolen  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|normal                      |trivial

--- Comment #4 from Vitaliy Margolen   2010-06-09 19:12:16 ---
http://bugs.winehq.org/page.cgi?id=fields.html#bug_severity

[Bug 23098] Strong lines in some parts of Shareaza and SQLYog

http://bugs.winehq.org/show_bug.cgi?id=23098

--- Comment #5 from Roderick Colenbrander   2010-06-14 15:34:01 ---
Today I had some time to fix the bug but I don't see the issue anymore in
Shareaza. Can you confirm that the bug has been fixed?

[Bug 23098] Strong lines in some parts of Shareaza and SQLYog

http://bugs.winehq.org/show_bug.cgi?id=23098

--- Comment #6 from Jaime Rave   2010-06-14 15:59:55 ---
Yes, I just test with todays git and the issue is still there.

[Bug 23098] Strong lines in some parts of Shareaza and SQLYog

http://bugs.winehq.org/show_bug.cgi?id=23098

--- Comment #7 from Roderick Colenbrander   2010-06-14 16:19:48 ---
Created an attachment (id=28837)
 --> (http://bugs.winehq.org/attachment.cgi?id=28837)
Screenshot on Wine 1.2 git june 14th 2010 on Ubuntu 10.04 32-bit NV

This is a screenshot on my 32-bit Nvidia based Ubuntu system with current Wine.
The issue isn't there. What operating system + videocard + drivers are you
using? For instance on OSX the XRender implementation has some bugs and the
same for some display drivers. (Note I don't count out a Wine bug)

[Bug 23098] Strong lines in some parts of Shareaza and SQLYog

http://bugs.winehq.org/show_bug.cgi?id=23098

--- Comment #8 from Jaime Rave   2010-06-14 16:33:45 ---
I'm using 32 bits Ubuntu 10.04 + Intel GM45 + Mesa 7.9 + Intel drivers 2.11.0

[Bug 23098] Strong lines in some parts of Shareaza and SQLYog

http://bugs.winehq.org/show_bug.cgi?id=23098

--- Comment #9 from Roderick Colenbrander   2010-06-14 16:47:52 ---
Hopefully some more people can check this bug. If I'm at home I plan to try it
on FGLRX.

[Bug 23098] Strong lines in some parts of Shareaza and SQLYog

http://bugs.winehq.org/show_bug.cgi?id=23098

--- Comment #10 from Roderick Colenbrander   2010-06-14 22:44:40 ---
I have just tested this on a Radeon HD3450 running FGLRX and it doesn't have
the rendering bug.

The 32-bit DDB patch caused a lot of bugs like this and most have been fixed
now. It exposes an area of XRender which can be buggy in drivers. Since neither
Nvidia nor FGLRX have the rendering issue I'm leaning towards a driver bug.

[Bug 23098] Strong lines in some parts of Shareaza and SQLYog

http://bugs.winehq.org/show_bug.cgi?id=23098

Michael Stefaniuc  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

--- Comment #11 from Michael Stefaniuc   2010-06-16 15:43:55 ---
I have tested this with a Radeon HD 4670 and the open source driver
(xorg-x11-drv-ati-6.13.0-1.fc13.x86_64 and Mesa 7.8.1). I do not have the
rendering issue either.

[Bug 23098] Strong lines in some parts of Shareaza and SQLYog

http://bugs.winehq.org/show_bug.cgi?id=23098

Jaime Rave  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |INVALID

--- Comment #12 from Jaime Rave   2010-06-23 21:05:48 ---
I have downgrade the video drivers and that solved the problem.

[Bug 23098] Strong lines in some parts of Shareaza and SQLYog

http://bugs.winehq.org/show_bug.cgi?id=23098

Jaime Rave  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED

--- Comment #13 from Jaime Rave   2010-06-23 21:06:02 ---
Closing invalid.

[Bug 23098] Strong lines in some parts of Shareaza and SQLYog

http://bugs.winehq.org/show_bug.cgi?id=23098

Vitaliy Margolen  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

--- Comment #14 from Vitaliy Margolen  2010-10-11 19:16:50 CDT ---
*** Bug 24710 has been marked as a duplicate of this bug. ***

[Bug 23098] Strong lines in some parts of Shareaza and SQLYog

http://bugs.winehq.org/show_bug.cgi?id=23098

--- Comment #15 from Jaime Rave  2010-12-08 21:07:05 CST ---
I know the bug is closed, but just as reference i have opened a bug against
freedesktop: https://bugs.freedesktop.org/show_bug.cgi?id=30157

They suggested a workaround:
(https://bugs.freedesktop.org/show_bug.cgi?id=30157#c4)
"When I set up wine registry by importing this registry file

[HKEY_CURRENT_USER\Software\Wine\X11 Driver]
"ClientSideWithRender"="N"

then everything works fine."

The bug is in the ddx's core rendering routines. The workaround is for wine to
do it's rendering locally and then push the image as a
whole to the xserver (hopefully only updating the damage regions!). This may in
fact be quicker than hitting the X core rendering paths...

[Bug 23098] Strong lines in some parts of Shareaza and SQLYog

http://bugs.winehq.org/show_bug.cgi?id=23098

Alexandre Julliard  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

--- Comment #16 from Alexandre Julliard  2011-04-07 08:59:44 CDT ---
*** Bug 26682 has been marked as a duplicate of this bug. ***

[Bug 23098] Strong lines in some parts of Shareaza and SQLYog

http://bugs.winehq.org/show_bug.cgi?id=23098

[e-mail] changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

--- Comment #17 from [e-mail] 2011-05-20 13:17:48 CDT ---
(In reply to comment #15)
> I know the bug is closed, but just as reference i have opened a bug against
> freedesktop: https://bugs.freedesktop.org/show_bug.cgi?id=30157
>
> They suggested a workaround:
> (https://bugs.freedesktop.org/show_bug.cgi?id=30157#c4)
> "When I set up wine registry by importing this registry file
>
> [HKEY_CURRENT_USER\Software\Wine\X11 Driver]
> "ClientSideWithRender"="N"
>
> then everything works fine."
>
> The bug is in the ddx's core rendering routines. The workaround is for wine to
> do it's rendering locally and then push the image as a
> whole to the xserver (hopefully only updating the damage regions!). This may in
> fact be quicker than hitting the X core rendering paths...

Using this workaround completely kills performance for me. My only viable
solution right now until the Intel driver gets fixed is to downgrade Wine to
1.0.1.

[Bug 23098] Strong lines in some parts of Shareaza and SQLYog

http://bugs.winehq.org/show_bug.cgi?id=23098

--- Comment #18 from Alexandre Julliard  2011-06-21 10:33:35 CDT ---
*** Bug 24717 has been marked as a duplicate of this bug. ***