Re: Firefox testing - offscreen surfaces and OMTC

2015-08-25 Thread Kamil Paral
I'm seeing flickering (e.g. with arstechnica) on 01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] RV620/M82 [Mobility Radeon HD 3450/3470] with native drivers (F22). I have seen heavy flickering on mapy.cz (online maps) when zooming. The longer I used the

Re: Firefox testing - offscreen surfaces and OMTC

2015-08-25 Thread Martin Stransky
On 08/25/2015 12:09 PM, Kamil Paral wrote: I'm seeing flickering (e.g. with arstechnica) on 01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] RV620/M82 [Mobility Radeon HD 3450/3470] with native drivers (F22). I have seen heavy flickering on mapy.cz (online maps)

Re: Firefox testing - offscreen surfaces and OMTC

2015-08-24 Thread Martin Stransky
On 08/21/2015 08:28 PM, Thomas Daede wrote: I've been running nightly with this enabled for quite a while on Intel and it's been fine. Note that OMTC is required for e10s. If you mean OMTC by this then you're right - it works fine on nightly because nightly is built with in-tree cairo.

Re: Firefox testing - offscreen surfaces and OMTC

2015-08-24 Thread drago01
On Mon, Aug 24, 2015 at 8:54 AM, Martin Stransky stran...@redhat.com wrote: On 08/21/2015 08:28 PM, Thomas Daede wrote: I've been running nightly with this enabled for quite a while on Intel and it's been fine. Note that OMTC is required for e10s. If you mean OMTC by this then you're

Re: Firefox testing - offscreen surfaces and OMTC

2015-08-24 Thread Martin Stransky
On 08/24/2015 09:43 AM, drago01 wrote: On Mon, Aug 24, 2015 at 8:54 AM, Martin Stransky stran...@redhat.com wrote: On 08/21/2015 08:28 PM, Thomas Daede wrote: I've been running nightly with this enabled for quite a while on Intel and it's been fine. Note that OMTC is required for e10s. If

Re: Firefox testing - offscreen surfaces and OMTC

2015-08-24 Thread drago01
On Mon, Aug 24, 2015 at 10:18 AM, Martin Stransky stran...@redhat.com wrote: On 08/24/2015 09:43 AM, drago01 wrote: On Mon, Aug 24, 2015 at 8:54 AM, Martin Stransky stran...@redhat.com wrote: On 08/21/2015 08:28 PM, Thomas Daede wrote: I've been running nightly with this enabled for quite

Re: Firefox testing - offscreen surfaces and OMTC

2015-08-24 Thread Martin Stransky
On 08/24/2015 10:41 AM, drago01 wrote: On Mon, Aug 24, 2015 at 10:18 AM, Martin Stransky stran...@redhat.com wrote: On 08/24/2015 09:43 AM, drago01 wrote: On Mon, Aug 24, 2015 at 8:54 AM, Martin Stransky stran...@redhat.com wrote: On 08/21/2015 08:28 PM, Thomas Daede wrote: I've been

Re: Firefox testing - offscreen surfaces and OMTC

2015-08-24 Thread Kevin Kofler
Martin Stransky wrote: If you mean OMTC by this then you're right - it works fine on nightly because nightly is built with in-tree cairo. Fedora it built with system cairo which causes crashes with OMTC enabled. First build which supports in-tree cairo Gtk3 is FF41. Yet another bundled

Re: Firefox testing - offscreen surfaces and OMTC

2015-08-21 Thread drago01
On Fri, Aug 21, 2015 at 10:33 AM, Martin Stransky stran...@redhat.com wrote: Folks, I'd use some testing for new Firefox feature - offscreen surfaces [1]. It may also fix crashes when OMTC is enabled [2]. Browser should be a bit faster with those features on. How to test? - Install

Re: Firefox testing - offscreen surfaces and OMTC

2015-08-21 Thread Martin Stransky
I see the same flickering on NVIDIA hardware. Intel seems to be fine. On 08/21/2015 03:06 PM, Alexander Ploumistos wrote: On Fri, Aug 21, 2015 at 11:33 AM, Martin Stransky stran...@redhat.com wrote: - Install Firefox 40 on Fedora 22,23,Rawhide (you'd need Gtk3 build) - go to about:config,

Re: Firefox testing - offscreen surfaces and OMTC

2015-08-21 Thread Alexander Ploumistos
There is also an issue with elements that are loaded asynchronously - they take longer to appear or it might take a bit of scrolling up and down until they are rendered (with the older nVidia card). -- devel mailing list devel@lists.fedoraproject.org

Re: Firefox testing - offscreen surfaces and OMTC

2015-08-21 Thread Alexander Ploumistos
On Fri, Aug 21, 2015 at 4:24 PM, Martin Stransky stran...@redhat.com wrote: I see the same flickering on NVIDIA hardware. Intel seems to be fine. Which model? Is it using one of the older driver series? -- devel mailing list devel@lists.fedoraproject.org

Re: Firefox testing - offscreen surfaces and OMTC

2015-08-21 Thread Alexander Ploumistos
On Fri, Aug 21, 2015 at 4:38 PM, Martin Stransky stran...@redhat.com wrote: It's GeForce GTX 750 with nvidia binary drivers. So you are not on the legacy drivers. Could the problem be hardware-dependent? The graphics adapter of the laptop I tested is one generation ahead of yours and there is no

Re: Firefox testing - offscreen surfaces and OMTC

2015-08-21 Thread Martin Stransky
On 08/21/2015 03:34 PM, Alexander Ploumistos wrote: On Fri, Aug 21, 2015 at 4:24 PM, Martin Stransky stran...@redhat.com wrote: I see the same flickering on NVIDIA hardware. Intel seems to be fine. Which model? Is it using one of the older driver series? It's GeForce GTX 750 with nvidia

Re: Firefox testing - offscreen surfaces and OMTC

2015-08-21 Thread Alexander Ploumistos
On Fri, Aug 21, 2015 at 11:33 AM, Martin Stransky stran...@redhat.com wrote: - Install Firefox 40 on Fedora 22,23,Rawhide (you'd need Gtk3 build) - go to about:config, click to any key and add a new one, boolean type. The new key name is layers.use-image-offscreen-surfaces and set it to true.

Re: Firefox testing - offscreen surfaces and OMTC

2015-08-21 Thread Johnny Robeson
On Fri, 2015-08-21 at 15:24 +0200, Martin Stransky wrote: I see the same flickering on NVIDIA hardware. Intel seems to be fine. I'm getting flickering (but only when scrolling up) on the linked cairo xrender bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1015218 Adapter Description

Re: Firefox testing - offscreen surfaces and OMTC

2015-08-21 Thread Thomas Daede
I've been running nightly with this enabled for quite a while on Intel and it's been fine. Note that OMTC is required for e10s. The layer acceleration pref is a totally different thing and will stay off for the near future. It's affected by a bug in libxcb which has been patched but not made it

Re: Firefox testing - offscreen surfaces and OMTC

2015-08-21 Thread Michael Cronenworth
On 08/21/2015 03:33 AM, Martin Stransky wrote: And you're set now. Please report any oddity (different than the usual ones :)) at #BZ. Opened: https://bugzilla.redhat.com/show_bug.cgi?id=1255917 -- devel mailing list devel@lists.fedoraproject.org

Re: Firefox testing - offscreen surfaces and OMTC

2015-08-21 Thread Zbigniew Jędrzejewski-Szmek
On Fri, Aug 21, 2015 at 03:38:49PM +0200, Martin Stransky wrote: On 08/21/2015 03:34 PM, Alexander Ploumistos wrote: On Fri, Aug 21, 2015 at 4:24 PM, Martin Stransky stran...@redhat.com wrote: I see the same flickering on NVIDIA hardware. Intel seems to be fine. Which model? Is it using one

Firefox testing - offscreen surfaces and OMTC

2015-08-21 Thread Martin Stransky
Folks, I'd use some testing for new Firefox feature - offscreen surfaces [1]. It may also fix crashes when OMTC is enabled [2]. Browser should be a bit faster with those features on. How to test? - Install Firefox 40 on Fedora 22,23,Rawhide (you'd need Gtk3 build) - go to about:config,