[Bug 473623] New: Display problems in FireFox while using zoom
https://bugzilla.novell.com/show_bug.cgi?id=473623 Summary: Display problems in FireFox while using zoom Classification: openSUSE Product: openSUSE 11.1 Version: Final Platform: i586 URL: http://forums.opensuse.org/applications/404572-display -problems-firefox-while-using-zoom.html OS/Version: openSUSE 11.1 Status: NEW Severity: Critical Priority: P5 - None Component: Firefox AssignedTo: bnc-team-mozilla@forge.provo.novell.com ReportedBy: ozhdan@novell.com QAContact: qa@suse.de Found By: Community User http://forums.opensuse.org/applications/404572-display-problems-firefox-whil... Could someone help me to resolve display issue that I see in openSUSE 11.1 I used Firefox 3.0.4 but I see the same issue in Opera. What I see is everything looks normal in Firefox when you get to any web page. Example below is a Russian site, but you see the same issue on any page. When you try to zoom in on the page everything readjust the size (pictures, fonts),but picture degrades in quality so it is unpleasant to see. Here is an example of a normal page without zoom. It looks normal: http://i128.photobucket.com/albums/p191/belarus2007/picture2_regular.png Most of the time you can adjust View in FireFox by Zooming in/out (Ctrl ++/ Ctrl -- ) See the same page after 2nd zoom: http://i128.photobucket.com/albums/p191/belarus2007/picture2_2times.png Picture quality is degrades. See the same page after 4th zoom: http://i128.photobucket.com/albums/p191/belarus2007/picture2_4times.png Picture quality is degrades. See the same pate after 6th zoom: http://i128.photobucket.com/albums/p191/belarus2007/picture2_6times.png As you can see there is no issue with fonts. When you zoom in fonts adjust and look normal, but picture quality degrades with each zoom. It is a dual-boot PC with Vista and openSUSE 11/1. I have Nvidia Video Card GeForce 7900GS with Nvidia Linux driver. The interesting part that I don't see a problem on Vista (the same hardware, the same PC). Firefox zooms in font and pictures and scales just fine. (no picture quality degradation) I'd like to find a solution for this zoom/scale issue. I'd like to use openSUSE,but this thing just drives me nuts and I keep switching back to Vista that I dislike, but has good FireFox zoom in feature. P.S. I'm duplicating this on SLES-11-RC1 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=473623 User hfiguiere@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=473623#c1 Hubert Figuiere <hfiguiere@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO CC| |hfiguiere@novell.com Info Provider| |ozhdan@novell.com --- Comment #1 from Hubert Figuiere <hfiguiere@novell.com> 2009-02-06 18:37:34 MST --- Does this happen with an Intel video on SUSE? Because if it also happen with Opera, then it is unlikely a Firefox problem. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=473623 User ozhdan@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=473623#c2 Oleg Zhdan <ozhdan@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW Info Provider|ozhdan@novell.com | --- Comment #2 from Oleg Zhdan <ozhdan@novell.com> 2009-02-06 19:14:18 MST --- Correct, I see similar image quality degradation with Opera 9.63 on the same box when I zoom in. I run openSUSE 11.1 on Latitude D630/ Nvidia Quadro NVS 135M ( Nvidia driver). I don't know how to test "Intel video on SUSE". If it is not Firefox or/and Opera issue it is still an issue for users. Questions: 1. Are you duplicating this on your hardware? 2. Which group needs to be involved to resolve this issue? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=473623 User hfiguiere@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=473623#c3 --- Comment #3 from Hubert Figuiere <hfiguiere@novell.com> 2009-02-06 19:24:51 MST --- (In reply to comment #2)
I don't know how to test "Intel video on SUSE".
You need a machine with Intel video (which is what I chose), like Thinkpad X60/61.
If it is not Firefox or/and Opera issue it is still an issue for users.
Questions:
1. Are you duplicating this on your hardware?
I have an Intel card and I didn't give the address of the website to test.
2. Which group needs to be involved to resolve this issue?
If it works fine on a non-nvidia card, I'll bounce back to the Xorg team, but then they'll say they can't do anything because the Nvidia driver is closed (ie not properly supported on Linux). -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=473623 User telcontale@gmail.com added comment https://bugzilla.novell.com/show_bug.cgi?id=473623#c4 Telcontal E <telcontale@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |telcontale@gmail.com --- Comment #4 from Telcontal E <telcontale@gmail.com> 2009-02-24 10:46:46 MST --- I see the same issue on a Thinkpad T60 with ATI x1400 and OpenSuSE 11.1 with Firefox. Could someone please look into this? The image quality degradation is present while browsing any website with any zoom level other than the original (eg. NY Times). -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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