Bug#474395: iceweasel: some tabs have spurious lines, making display unreadable
Just for the record, cairo 1.6.4 (stable) was released, you can find a deb here: http://debian.die-welt.net/cairo/libcairo2_1.6.4-1_i386.deb It seems to work fine with icewease 3b5 too. Regards Evgeni -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Bug#474395: iceweasel: some tabs have spurious lines, making display unreadable
Hi, I had a similar problem when looking at http://linux.slashdot.org/article.pl?sid=08/04/11/0413234 (see screenshot at http://www.student.uni-oldenburg.de/wolf.wiegand/firefox.jpg ). Installing the libcairo2-package provided by Evgeni solved the problem for me as well. Cheers, Wolf -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Bug#474395: iceweasel: some tabs have spurious lines, making display unreadable
On Sat, 05 Apr 2008 17:16:29 +0200 Krzysztof Sobolewski wrote: Mike Hommey pisze: This occurs in xserver-xorg-video-intel from both sid and experimental, but this is the only program that has this problem, and only in 3.0b5. Iceweasel 2 is unaffected by this bug. Since the only thing that has changed is Iceweasel, I presume that's where the problem is. There is a big difference in rendering between iceweasel 2 and iceweasel 3, one of which is that it now uses cairo. There are plenty of subtle ways of triggering video driver bugs, which is why they sometimes only occur in one application. If that's helpful in any way, I'd like to mention that I see exactly the same effect with fglrx (non-free cr**, I know). And me sees it with xserver-xorg-video-ati (on a Mob Radeon M6 LY). So IMHO it's not a driver issue, but firefox^Wiceweasel one. -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Bug#474395: iceweasel: some tabs have spurious lines, making display unreadable
On Mon, Apr 07, 2008 at 10:45:31AM +0200, Evgeni Golov [EMAIL PROTECTED] wrote: On Sat, 05 Apr 2008 17:16:29 +0200 Krzysztof Sobolewski wrote: Mike Hommey pisze: This occurs in xserver-xorg-video-intel from both sid and experimental, but this is the only program that has this problem, and only in 3.0b5. Iceweasel 2 is unaffected by this bug. Since the only thing that has changed is Iceweasel, I presume that's where the problem is. There is a big difference in rendering between iceweasel 2 and iceweasel 3, one of which is that it now uses cairo. There are plenty of subtle ways of triggering video driver bugs, which is why they sometimes only occur in one application. If that's helpful in any way, I'd like to mention that I see exactly the same effect with fglrx (non-free cr**, I know). And me sees it with xserver-xorg-video-ati (on a Mob Radeon M6 LY). So IMHO it's not a driver issue, but firefox^Wiceweasel one. Then it could also be a cairo issue, or a Xrender issue (or whatever cairo uses to do rendering). It looks unlikely to be an iceweasel specific issue, but you can still prove me wrong. Mike -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Bug#474395: iceweasel: some tabs have spurious lines, making display unreadable
On Mon, 7 Apr 2008 10:51:56 +0200 Mike Hommey wrote: If that's helpful in any way, I'd like to mention that I see exactly the same effect with fglrx (non-free cr**, I know). And me sees it with xserver-xorg-video-ati (on a Mob Radeon M6 LY). So IMHO it's not a driver issue, but firefox^Wiceweasel one. Then it could also be a cairo issue, or a Xrender issue (or whatever cairo uses to do rendering). It looks unlikely to be an iceweasel specific issue, but you can still prove me wrong. Yepp, it *could* be also in cairo or xrender or ..., however iceweasel3 is the only one who shows that behaviour at the moment. I'll try cairo 1.5.18 today, maybe that will help, if not, any debugging hints are welcome :) Regards Evgeni -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Bug#474395: iceweasel: some tabs have spurious lines, making display unreadable
reassign 474395 libcairo2 found 474395 1.5.8-1 kthxbye On Mon, 7 Apr 2008 12:23:28 +0200 Evgeni Golov wrote: On Mon, 7 Apr 2008 10:51:56 +0200 Mike Hommey wrote: If that's helpful in any way, I'd like to mention that I see exactly the same effect with fglrx (non-free cr**, I know). And me sees it with xserver-xorg-video-ati (on a Mob Radeon M6 LY). So IMHO it's not a driver issue, but firefox^Wiceweasel one. Then it could also be a cairo issue, or a Xrender issue (or whatever cairo uses to do rendering). It looks unlikely to be an iceweasel specific issue, but you can still prove me wrong. Yepp, it *could* be also in cairo or xrender or ..., however iceweasel3 is the only one who shows that behaviour at the moment. I'll try cairo 1.5.18 today, maybe that will help, if not, any debugging hints are welcome :) It IS cairo (at least for me). For testing, I used the Iceweasel BTS page [1] which renders realy badly with libcairo2 1.5.8-1. That does NOT happen with binary firefox from [2] and libcairo2 1.5.8-1. And it does NOT happen when I use a localy built libcairo2 1.5.18. Can someone confirm that with my libcairo2_1.5.18-1_i386.deb [3]? Regards Evgeni Golov [1] http://bugs.debian.org/iceweasel [2] http://en-us.www.mozilla.com/en-US/firefox/all-beta.html [3] http://debian.die-welt.net/cairo/libcairo2_1.5.18-1_i386.deb -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Bug#474395: iceweasel: some tabs have spurious lines, making display unreadable
On Mon, Apr 07, 2008 at 01:49:25PM +0200, Evgeni Golov [EMAIL PROTECTED] wrote: reassign 474395 libcairo2 found 474395 1.5.8-1 kthxbye On Mon, 7 Apr 2008 12:23:28 +0200 Evgeni Golov wrote: On Mon, 7 Apr 2008 10:51:56 +0200 Mike Hommey wrote: If that's helpful in any way, I'd like to mention that I see exactly the same effect with fglrx (non-free cr**, I know). And me sees it with xserver-xorg-video-ati (on a Mob Radeon M6 LY). So IMHO it's not a driver issue, but firefox^Wiceweasel one. Then it could also be a cairo issue, or a Xrender issue (or whatever cairo uses to do rendering). It looks unlikely to be an iceweasel specific issue, but you can still prove me wrong. Yepp, it *could* be also in cairo or xrender or ..., however iceweasel3 is the only one who shows that behaviour at the moment. I'll try cairo 1.5.18 today, maybe that will help, if not, any debugging hints are welcome :) It IS cairo (at least for me). For testing, I used the Iceweasel BTS page [1] which renders realy badly with libcairo2 1.5.8-1. That does NOT happen with binary firefox from [2] and libcairo2 1.5.8-1. Note that firefox binaries as provided by mozilla.org don't use system cairo libraries, but statically link to their own. And it does NOT happen when I use a localy built libcairo2 1.5.18. Can someone confirm that with my libcairo2_1.5.18-1_i386.deb [3]? Mike -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Bug#474395: iceweasel: some tabs have spurious lines, making display unreadable
On Sat, Apr 05, 2008 at 01:43:00PM +, brian m. carlson wrote: Package: iceweasel Version: 3.0~b5-1 Severity: important In some tabs, the display has lines that do not belong. Further, when I mouse over a link, lines of the link color appear, quickly making the page unreadable. Refreshing seems to get rid of the lines for a moment, but more appear (although fewer than originally). See the attached screenshot. Note that this is a problem with upstream as well, since Ubuntu's 3.0b4 is also broken in this manner. It looks more like a video driver bug. Mike -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Bug#474395: iceweasel: some tabs have spurious lines, making display unreadable
On Sat, Apr 05, 2008 at 04:04:28PM +0200, Mike Hommey wrote: On Sat, Apr 05, 2008 at 01:43:00PM +, brian m. carlson wrote: Package: iceweasel Version: 3.0~b5-1 Severity: important In some tabs, the display has lines that do not belong. Further, when I mouse over a link, lines of the link color appear, quickly making the page unreadable. Refreshing seems to get rid of the lines for a moment, but more appear (although fewer than originally). See the attached screenshot. Note that this is a problem with upstream as well, since Ubuntu's 3.0b4 is also broken in this manner. It looks more like a video driver bug. This occurs in xserver-xorg-video-intel from both sid and experimental, but this is the only program that has this problem, and only in 3.0b5. Iceweasel 2 is unaffected by this bug. Since the only thing that has changed is Iceweasel, I presume that's where the problem is. However, if you want to reassign it, feel free. -- brian m. carlson / brian with sandals: Houston, Texas, US +1 713 440 7475 | http://crustytoothpaste.ath.cx/~bmc | My opinion only troff on top of XML: http://crustytoothpaste.ath.cx/~bmc/code/thwack OpenPGP: RSA v4 4096b 88AC E9B2 9196 305B A994 7552 F1BA 225C 0223 B187 signature.asc Description: Digital signature
Bug#474395: iceweasel: some tabs have spurious lines, making display unreadable
reassign 474395 xserver-xorg-video-intel thanks On Sat, Apr 05, 2008 at 02:38:06PM +, brian m. carlson wrote: On Sat, Apr 05, 2008 at 04:04:28PM +0200, Mike Hommey wrote: On Sat, Apr 05, 2008 at 01:43:00PM +, brian m. carlson wrote: Package: iceweasel Version: 3.0~b5-1 Severity: important In some tabs, the display has lines that do not belong. Further, when I mouse over a link, lines of the link color appear, quickly making the page unreadable. Refreshing seems to get rid of the lines for a moment, but more appear (although fewer than originally). See the attached screenshot. Note that this is a problem with upstream as well, since Ubuntu's 3.0b4 is also broken in this manner. It looks more like a video driver bug. This occurs in xserver-xorg-video-intel from both sid and experimental, but this is the only program that has this problem, and only in 3.0b5. Iceweasel 2 is unaffected by this bug. Since the only thing that has changed is Iceweasel, I presume that's where the problem is. There is a big difference in rendering between iceweasel 2 and iceweasel 3, one of which is that it now uses cairo. There are plenty of subtle ways of triggering video driver bugs, which is why they sometimes only occur in one application. However, if you want to reassign it, feel free. I'll just go for that, and let the Xorg maintainers cluebat me if I'm wrong. Mike -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Bug#474395: iceweasel: some tabs have spurious lines, making display unreadable
Mike Hommey pisze: This occurs in xserver-xorg-video-intel from both sid and experimental, but this is the only program that has this problem, and only in 3.0b5. Iceweasel 2 is unaffected by this bug. Since the only thing that has changed is Iceweasel, I presume that's where the problem is. There is a big difference in rendering between iceweasel 2 and iceweasel 3, one of which is that it now uses cairo. There are plenty of subtle ways of triggering video driver bugs, which is why they sometimes only occur in one application. If that's helpful in any way, I'd like to mention that I see exactly the same effect with fglrx (non-free cr**, I know). -- KS To an engineer, everyone looks like a chimp - Dilbert signature.asc Description: OpenPGP digital signature
