[arch-general] Help needed to find a system/graphics related bug in my Music Notation Editor. (Little time and effort for you)
Hello list! I hope this is not offtopic and I hope to find help here because Archlinux has python3 as default python. I have a software, a Music Notation Editor, here that can start in a one-liner and I need to find a bug that only occurs on some systems. git clone git://github.com/nilsgey/Laborejo.git && cd Laborejo && ./laborejo-qt.sh This will download and run my software Laborejo as normal user without installing anything. The only modifications to your system are new dir .laborejo in your home directory and the downloaded files via git. The only dependency is pyqt and git to download it You will see 5 lines and a symbol. The symbol must be perfectly alingned within the five lines (one pixel above can be tolerated). It should look like this: http://www.wargsang.de/pyqt-bug-report.jpg Do you see that symbol shifted up or down or is it correct? Could you please answer me with the following information attached: Your graphic driver (type ("ati, nvidia, intel" etc. and closed or open source?) and desktop enviroment/window manager (Gnome, KDE, xfce, i3 etc.). If you want to add more information like qt version or X-Server it would be nice as well. Everything display related helps: I believe closed nvidia drivers will shift the symbol. I tested it myself on ati and intel graphics, both 32 and 64 bit and it looked good, both on Linux and Windows. Other users with ati and intel GPU's had no problem. But two persons with an nvidia card had the wrong display. It would be very nice to hear from you! Nils http://www.laborejo.org *The only modifications to your system are new dir .laborejo in your home directory and the downloaded files via git.
Le jeudi 19 jan 2012 à 19:35:59 (+0100), Nils a écrit :
You will see 5 lines and a symbol. The symbol must be perfectly alingned within the five lines (one pixel above can be tolerated). It should look like this: http://www.wargsang.de/pyqt-bug-report.jpg Do you see that symbol shifted up or down or is it correct?
Could you please answer me with the following information attached: Your graphic driver (type ("ati, nvidia, intel" etc. and closed or open source?) and desktop enviroment/window manager (Gnome, KDE, xfce, i3 etc.). If you want to add more information like qt version or X-Server it would be nice as well. Everything display related helps:
Here you can see how it is displayed : http://ompldr.org/vY2M5bQ/laborejo.png It seems correct. I’ve an ATI Radeon HD 5145, with catalyst (closed), under Awesome as window manager. pyqt : 4.9-2 qt : 4.8.0-2 xorg-server : 1.11.3-1 -- Pazdera Corentin (Nado) Clé PGP/PGP key : http://troglodyte.be/pub/pubkey.pgp.asc
On Thu, Jan 19, 2012 at 4:35 PM, Nils <list@nilsgey.de> wrote:
You will see 5 lines and a symbol. The symbol must be perfectly alingned within the five lines (one pixel above can be tolerated). It should look like this: http://www.wargsang.de/pyqt-bug-report.jpg Do you see that symbol shifted up or down or is it correct?
To me, it is correct.
Could you please answer me with the following information attached: Your graphic driver (type ("ati, nvidia, intel" etc. and closed or open source?) and desktop enviroment/window manager (Gnome, KDE, xfce, i3 etc.). If you want to add more information like qt version or X-Server it would be nice as well. Everything display related helps: I believe closed nvidia drivers will shift the symbol. I tested it myself on ati and intel graphics, both 32 and 64 bit and it looked good, both on Linux and Windows. Other users with ati and intel GPU's had no problem. But two persons with an nvidia card had the wrong display.
I'm on nvidia 285.05.09-1, proprietary driver, Arch stock kernel 3.0.7, KDE 4.7.2, qt 4.8.0, xorg-server 1.11.1.901-1. HTH -- A: Because it obfuscates the reading. Q: Why is top posting so bad? For mor information, please read: http://idallen.com/topposting.html ------------------------------------------- Denis A. Altoe Falqueto Linux user #524555 -------------------------------------------
On Thu, Jan 19, 2012 at 4:57 PM, Denis A. Altoé Falqueto <denisfalqueto@gmail.com> wrote:
On Thu, Jan 19, 2012 at 4:35 PM, Nils <list@nilsgey.de> wrote:
You will see 5 lines and a symbol. The symbol must be perfectly alingned within the five lines (one pixel above can be tolerated). It should look like this: http://www.wargsang.de/pyqt-bug-report.jpg Do you see that symbol shifted up or down or is it correct?
To me, it is correct.
Could you please answer me with the following information attached: Your graphic driver (type ("ati, nvidia, intel" etc. and closed or open source?) and desktop enviroment/window manager (Gnome, KDE, xfce, i3 etc.). If you want to add more information like qt version or X-Server it would be nice as well. Everything display related helps: I believe closed nvidia drivers will shift the symbol. I tested it myself on ati and intel graphics, both 32 and 64 bit and it looked good, both on Linux and Windows. Other users with ati and intel GPU's had no problem. But two persons with an nvidia card had the wrong display.
I'm on nvidia 285.05.09-1, proprietary driver, Arch stock kernel 3.0.7, KDE 4.7.2, qt 4.8.0, xorg-server 1.11.1.901-1.
I have another box (at home) and the results are not correct: http://dl.dropbox.com/u/9222479/snapshot1.png This box has the following software: linux-3.2.1 dkms-nvidia-290-10-1 (from AUR) kde 4.7.4-1 qt 4.8.0-2 xorg-server 1.11.3-1 pyqt 4.9-2 Best regards, -- A: Because it obfuscates the reading. Q: Why is top posting so bad? For mor information, please read: http://idallen.com/topposting.html ------------------------------------------- Denis A. Altoe Falqueto Linux user #524555 -------------------------------------------
On Thu, Jan 19, 2012 at 11:35, Nils <list@nilsgey.de> wrote:
You will see 5 lines and a symbol. The symbol must be perfectly alingned within the five lines (one pixel above can be tolerated). It should look like this: http://www.wargsang.de/pyqt-bug-report.jpg Do you see that symbol shifted up or down or is it correct?
Shifted up: http://www.celti.ie.eu.org/esoterica/laborejo.png
Could you please answer me with the following information attached: Your graphic driver (type ("ati, nvidia, intel" etc. and closed or open source?) and desktop enviroment/window manager (Gnome, KDE, xfce, i3 etc.). If you want to add more information like qt version or X-Server it would be nice as well. Everything display related helps:
Open-source intel drivers with i3 window manager, with the absolute latest versions of Qt and X. ~Celti
On 20/01/12 07:35, Nils wrote:
Hello list!
I hope this is not offtopic and I hope to find help here because Archlinux has python3 as default python.
I have a software, a Music Notation Editor, here that can start in a one-liner and I need to find a bug that only occurs on some systems.
git clone git://github.com/nilsgey/Laborejo.git && cd Laborejo && ./laborejo-qt.sh
This will download and run my software Laborejo as normal user without installing anything. The only modifications to your system are new dir .laborejo in your home directory and the downloaded files via git. The only dependency is pyqt and git to download it
You will see 5 lines and a symbol. The symbol must be perfectly alingned within the five lines (one pixel above can be tolerated). It should look like this: http://www.wargsang.de/pyqt-bug-report.jpg Do you see that symbol shifted up or down or is it correct?
It displays correctly here.
Could you please answer me with the following information attached: Your graphic driver (type ("ati, nvidia, intel" etc. and closed or open source?) and desktop enviroment/window manager (Gnome, KDE, xfce, i3 etc.). If you want to add more information like qt version or X-Server it would be nice as well. Everything display related helps: I believe closed nvidia drivers will shift the symbol. I tested it myself on ati and intel graphics, both 32 and 64 bit and it looked good, both on Linux and Windows. Other users with ati and intel GPU's had no problem. But two persons with an nvidia card had the wrong display.
nvidia nv50 based adapter using nouveau drivers. I am using lxdm/Fluxbox
On Thu, Jan 19, 2012 at 8:35 PM, Nils <list@nilsgey.de> wrote:
Hello list!
I hope this is not offtopic and I hope to find help here because Archlinux has python3 as default python.
I have a software, a Music Notation Editor, here that can start in a one-liner and I need to find a bug that only occurs on some systems. ... Could you please answer me with the following information attached: Your graphic driver (type ("ati, nvidia, intel" etc. and closed or open source?) and desktop enviroment/window manager (Gnome, KDE, xfce, i3 etc.). If you want to add more information like qt version or X-Server it would be nice as well. Everything display related helps: I believe closed nvidia drivers will shift the symbol. I tested it myself on ati and intel graphics, both 32 and 64 bit and it looked good, both on Linux and Windows. Other users with ati and intel GPU's had no problem. But two persons with an nvidia card had the wrong display.
It would be very nice to hear from you!
*The only modifications to your system are new dir .laborejo in your home directory and the downloaded files via git.
I seem to have an alignment problem. http://i.imgur.com/yl7JY.png 64bit KDE 4.7.4-2 Xorg 1.11.3-1 Qt 4.8.0-2 Nvidia (closed) 290.10-2 I also use TwinView, If it's relevant. --Chris Sakalis
2012/1/19 Nils <list@nilsgey.de>:
Hello list!
I hope this is not offtopic and I hope to find help here because Archlinux has python3 as default python.
I have a software, a Music Notation Editor, here that can start in a one-liner and I need to find a bug that only occurs on some systems.
git clone git://github.com/nilsgey/Laborejo.git && cd Laborejo && ./laborejo-qt.sh
This will download and run my software Laborejo as normal user without installing anything. The only modifications to your system are new dir .laborejo in your home directory and the downloaded files via git. The only dependency is pyqt and git to download it
You will see 5 lines and a symbol. The symbol must be perfectly alingned within the five lines (one pixel above can be tolerated). It should look like this: http://www.wargsang.de/pyqt-bug-report.jpg Do you see that symbol shifted up or down or is it correct?
Could you please answer me with the following information attached: Your graphic driver (type ("ati, nvidia, intel" etc. and closed or open source?) and desktop enviroment/window manager (Gnome, KDE, xfce, i3 etc.). If you want to add more information like qt version or X-Server it would be nice as well. Everything display related helps: I believe closed nvidia drivers will shift the symbol. I tested it myself on ati and intel graphics, both 32 and 64 bit and it looked good, both on Linux and Windows. Other users with ati and intel GPU's had no problem. But two persons with an nvidia card had the wrong display.
It would be very nice to hear from you!
*The only modifications to your system are new dir .laborejo in your home directory and the downloaded files via git.
Box 1: The image[1] appears to render properly for me uname -a: Linux archsteef 3.2.1-1-ARCH #1 SMP PREEMPT Fri Jan 13 08:19:09 UTC 2012 i686 AMD Phenom(tm) II X4 955 Processor AuthenticAMD GNU/Linux Graphics Driver: nvidia proprietary 290.10 Graphics Card: nVidia Corporation GF104 [GeForce GTX 460] (rev a1) Xorg: 1.11.3 (11103000) DE: Gnome 3.2.1 Qt: 4.8.0 Box 2: The image[2] appears to render properly for me uname -a: Linux lapsteef 3.1.8-1-ARCH #1 SMP PREEMPT Sat Jan 7 08:03:08 UTC 2012 i686 Intel(R) Celeron(R) CPU 560 @ 2.13GHz GenuineIntel GNU/Linux Graphics Driver: Intel 2.17.0 Graphics Card: Intel Corporation Mobile GME965/GLE960 Integrated Graphics Controller (rev 0c) Xorg: 1.11.3 (11103000) DE: KDE 4.7.4 Qt: 4.8.0 [1] http://i.imgur.com/yp1BF.png [2] http://i.imgur.com/FMIEE.png
On Thu, Jan 19, 2012 at 12:35 PM, Nils <list@nilsgey.de> wrote:
Hello list!
You will see 5 lines and a symbol. The symbol must be perfectly alingned within the five lines (one pixel above can be tolerated). It should look like this: http://www.wargsang.de/pyqt-bug-report.jpg Do you see that symbol shifted up or down or is it correct?
It shifted upwards by a couple of pixels. Using Quadro FX 4600 with NVIDIA 290.10-2.
Nils wrote:
Hello list!
I hope this is not offtopic and I hope to find help here because Archlinux has python3 as default python.
I have a software, a Music Notation Editor, here that can start in a one-liner and I need to find a bug that only occurs on some systems.
git clone git://github.com/nilsgey/Laborejo.git && cd Laborejo && ./laborejo-qt.sh
This will download and run my software Laborejo as normal user without installing anything. The only modifications to your system are new dir .laborejo in your home directory and the downloaded files via git. The only dependency is pyqt and git to download it
You will see 5 lines and a symbol. The symbol must be perfectly alingned within the five lines (one pixel above can be tolerated). It should look like this: http://www.wargsang.de/pyqt-bug-report.jpg Do you see that symbol shifted up or down or is it correct?
Could you please answer me with the following information attached: Your graphic driver (type ("ati, nvidia, intel" etc. and closed or open source?) and desktop enviroment/window manager (Gnome, KDE, xfce, i3 etc.). If you want to add more information like qt version or X-Server it would be nice as well. Everything display related helps: I believe closed nvidia drivers will shift the symbol. I tested it myself on ati and intel graphics, both 32 and 64 bit and it looked good, both on Linux and Windows. Other users with ati and intel GPU's had no problem. But two persons with an nvidia card had the wrong display.
It would be very nice to hear from you!
*The only modifications to your system are new dir .laborejo in your home directory and the downloaded files via git.
Shifted up (and so are the note heads if I add some notes to the score). ATI Radeon HD 4350 with the open-source drivers and Awesome WM on a 64 bits box. Package versions ---------------- extra/python 3.2.2-2 extra/pyqt 4.9-2 extra/python2 2.7.2-4 extra/python2-pyqt 4.9-2 extra/xf86-video-ati 6.14.3-1 extra/xorg-server 1.11.3-1 archlinuxfr/awesome 3.4.11-3 uname -a -------- Linux xxxx 3.1.9-2-ARCH #1 SMP PREEMPT Sat Jan 14 09:11:37 CET 2012 x86_64 AMD Athlon(tm) 64 X2 Dual Core Processor 3800+ AuthenticAMD GNU/Linux Jerome -- mailto:jeberger@free.fr http://jeberger.free.fr Jabber: jeberger@jabber.fr
On 01/19/12 17:19, "Jérôme M. Berger" wrote:
Could you please answer me with the following information attached: Your graphic driver (type ("ati, nvidia, intel" etc. and closed or open source?) and desktop enviroment/window manager (Gnome, KDE, xfce, i3 etc.). If you want to add more information like qt version or X-Server it would be nice as well. Everything display related helps: I believe closed nvidia drivers will shift the symbol. I tested it myself on ati and intel graphics, both 32 and 64 bit and it looked good, both on Linux and Windows. Other users with ati and intel GPU's had no problem. But two persons with an nvidia card had the wrong display.
It would be very nice to hear from you!
uname -a --------
Linux xxxx 3.1.9-2-ARCH #1 SMP PREEMPT Sat Jan 14 09:11:37 CET 2012 x86_64 AMD Athlon(tm) 64 X2 Dual Core Processor 3800+ AuthenticAMD GNU/Linux
Jerome
uname -a Linux arch 3.2.1-1-ARCH #1 SMP PREEMPT Fri Jan 13 06:50:31 CET 2012 x86_64 Pentium(R) Dual-Core CPU E5700 @ 3.00GHz GenuineIntel GNU/Linux Nvidia 6200 Le with closed-source driver (current), and xfce4 git clone git://github.com/nilsgey/Laborejo.git && cd Laborejo && ./laborejo-qt.sh fatal: could not create work tree dir 'Laborejo'.: No such file or directory
With much help from the Archlinux Mailing List (they all have Python3) I think I have found the problem and its solution. Fontscaling in the graphic area for different dpi than 96x96 is now forbidden. The fonts remain the same pixel size. You are still very welcome to try it out after a git pull! I hope that everybody now has the correct scaling and shifting. Thank you all for trying! Nils http://www.laborejo.org On Thu, 19 Jan 2012 23:19:20 +0100 "Jérôme M. Berger" <jeberger@free.fr> wrote:
Nils wrote:
Hello list!
I hope this is not offtopic and I hope to find help here because Archlinux has python3 as default python.
I have a software, a Music Notation Editor, here that can start in a one-liner and I need to find a bug that only occurs on some systems.
git clone git://github.com/nilsgey/Laborejo.git && cd Laborejo && ./laborejo-qt.sh
This will download and run my software Laborejo as normal user without installing anything. The only modifications to your system are new dir .laborejo in your home directory and the downloaded files via git. The only dependency is pyqt and git to download it
You will see 5 lines and a symbol. The symbol must be perfectly alingned within the five lines (one pixel above can be tolerated). It should look like this: http://www.wargsang.de/pyqt-bug-report.jpg Do you see that symbol shifted up or down or is it correct?
Could you please answer me with the following information attached: Your graphic driver (type ("ati, nvidia, intel" etc. and closed or open source?) and desktop enviroment/window manager (Gnome, KDE, xfce, i3 etc.). If you want to add more information like qt version or X-Server it would be nice as well. Everything display related helps: I believe closed nvidia drivers will shift the symbol. I tested it myself on ati and intel graphics, both 32 and 64 bit and it looked good, both on Linux and Windows. Other users with ati and intel GPU's had no problem. But two persons with an nvidia card had the wrong display.
It would be very nice to hear from you!
*The only modifications to your system are new dir .laborejo in your home directory and the downloaded files via git.
Shifted up (and so are the note heads if I add some notes to the score). ATI Radeon HD 4350 with the open-source drivers and Awesome WM on a 64 bits box.
Package versions ----------------
extra/python 3.2.2-2 extra/pyqt 4.9-2 extra/python2 2.7.2-4 extra/python2-pyqt 4.9-2 extra/xf86-video-ati 6.14.3-1 extra/xorg-server 1.11.3-1 archlinuxfr/awesome 3.4.11-3
uname -a --------
Linux xxxx 3.1.9-2-ARCH #1 SMP PREEMPT Sat Jan 14 09:11:37 CET 2012 x86_64 AMD Athlon(tm) 64 X2 Dual Core Processor 3800+ AuthenticAMD GNU/Linux
Jerome -- mailto:jeberger@free.fr http://jeberger.free.fr Jabber: jeberger@jabber.fr
On Thu, Jan 19, 2012 at 11:11 PM, Nils <list@nilsgey.de> wrote:
With much help from the Archlinux Mailing List (they all have Python3) I think I have found the problem and its solution. Fontscaling in the graphic area for different dpi than 96x96 is now forbidden. The fonts remain the same pixel size. You are still very welcome to try it out after a git pull! I hope that everybody now has the correct scaling and shifting.
Yes, it is fixed here (it was defective before). I liked your program very much and will be following it! Thanks for sharing! -- A: Because it obfuscates the reading. Q: Why is top posting so bad? For mor information, please read: http://idallen.com/topposting.html ------------------------------------------- Denis A. Altoe Falqueto Linux user #524555 -------------------------------------------
On Thu, Jan 19, 2012 at 18:11, Nils <list@nilsgey.de> wrote:
With much help from the Archlinux Mailing List (they all have Python3) I think I have found the problem and its solution. Fontscaling in the graphic area for different dpi than 96x96 is now forbidden. The fonts remain the same pixel size. You are still very welcome to try it out after a git pull! I hope that everybody now has the correct scaling and shifting.
Scales fine here now.
Thank you all for trying!
Glad I could help! ~Celti
On 01/19/2012 12:35 PM, Nils wrote:
I believe closed nvidia drivers will shift the symbol. I tested it myself on ati and intel graphics, both 32 and 64 bit and it looked good, both on Linux and Windows. Other users with ati and intel GPU's had no problem. But two persons with an nvidia card had the wrong display.
It would be very nice to hear from you!
Nils, With nvidia (closed source) and trinity (kde 3.5.12) the image is shifted up several pixels. Here is a screenshot: http://www.3111skyline.com/dl/img/misc/Laborejo.jpg -- David C. Rankin, J.D.,P.E.
On Fri, 20 Jan 2012 13:52:37 -0600 "David C. Rankin" <drankinatty@suddenlinkmail.com> wrote:
On 01/19/2012 12:35 PM, Nils wrote:
I believe closed nvidia drivers will shift the symbol. I tested it myself on ati and intel graphics, both 32 and 64 bit and it looked good, both on Linux and Windows. Other users with ati and intel GPU's had no problem. But two persons with an nvidia card had the wrong display.
It would be very nice to hear from you!
Nils,
With nvidia (closed source) and trinity (kde 3.5.12) the image is shifted up several pixels. Here is a screenshot:
http://www.3111skyline.com/dl/img/misc/Laborejo.jpg
-- David C. Rankin, J.D.,P.E.
I wonder where that comes from. It is by no means the critical shifting of the original bug. The cursor also looks good, which would not be the case with a dpi issue. But you still have the test-glyph in it. Did you git pull just before you sent this mail? greetings, Nils
participants (11)
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"Jérôme M. Berger"
-
Chris Sakalis
-
David C. Rankin
-
Denis A. Altoé Falqueto
-
Jonathan Dlouhy
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nado＠troglodyte.be
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Nils
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Patrick Burroughs
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Ross Hamblin
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Sander Jansen
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Stefan Wilkens