Bug 139318
| Summary: | [GTK]Scrolling lag | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | M <marmar> |
| Component: | WebKitGTK | Assignee: | Nobody <webkit-unassigned> |
| Status: | NEW | ||
| Severity: | Normal | CC: | bugs-noreply, janousek.jiri, nekohayo |
| Priority: | P3 | ||
| Version: | 528+ (Nightly build) | ||
| Hardware: | PC | ||
| OS: | Linux | ||
M
With Ubuntu 14.10 64-bit (Intel® 965GM) there seems to be scrolling lag in WebKitGtk library (libwebkit2gtk-3.0-25 version: 2.4.6-1ubuntu1) in website play.google.com/music
I tested it in WebKit2Gtk MiniBrowser:
/usr/lib/x86_64-linux-gnu/webkit2gtk-3.0/libexec/MiniBrowser http://play.google.com/music
With Ubuntu 14.04 64-bit(ATI HD3850) (libwebkit2gtk-3.0-25 version: 2.4.4-1ubuntu1) scrolling this website is okey.
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Jiří Janoušek
I'm very interested in this issue because it affects my WebKitGtk-based application Nuvola Player that runs Google Play Music website to integrate the web app with desktop environments.
However, I cannot reproduce it on any of my devel machines, but M can :-) I've only noticed that the Google Play Music website doesn't load with the experimental VirtualBox 3D-capable driver, but loads fine once the VirtualBox 3D support is disabled.
Can be the M's lag issue GPU related? What steps should M take to provide you with more useful information? Thank you :-)
Jiří Janoušek
Setting LIBGL_DRI3_DISABLE=1 to disable DRI3 can be used as a workaround for now.