| Summary: | 100% CPU usage in weston-terminal while highlighting text | ||
|---|---|---|---|
| Product: | cairo | Reporter: | U. Artie Eoff <ullysses.a.eoff> |
| Component: | gl backend | Assignee: | cairo-bugs mailing list <cairo-bugs> |
| Status: | VERIFIED FIXED | QA Contact: | cairo-bugs mailing list <cairo-bugs> |
| Severity: | normal | ||
| Priority: | medium | ||
| Version: | 1.12.14 | ||
| Hardware: | Other | ||
| OS: | All | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
| Attachments: |
sysprof of weston-terminal while highlighting text
lshw system installed packages |
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Created attachment 88256 [details]
lshw
Created attachment 88257 [details]
system installed packages
I just tried with upstream master cairo-glesv2 and this problem goes away. So are you saying that this bug was already fixed in cairo's git master? (In reply to comment #4) > So are you saying that this bug was already fixed in cairo's git master? Yes. I'm hoping to do a bisect to see which commit actually fixes it. Potentially we could get it backported to a stable release? I haven't had time to bisect which commit fixed this issue. But I can confirm that at least cairo version 1.12.16 works fine. I imagine distros will start picking up that version or newer soon. Therefore, closing this one. |
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Created attachment 88255 [details] sysprof of weston-terminal while highlighting text When highlighting text in the weston-terminal, the cpu pegs to 100% and weston-terminal becomes unresponsive and the cursor changes to a busy icon. Eventually, weston-terminal becomes responsive again. It's much worse, however, when weston-terminal is in fullscreen mode. wayland (HEAD) heads/1.3-0-g84247b7 drm (HEAD) libdrm-2.4.46-0-gc6d73cf mesa (HEAD) remotes/origin/9.2-0-g7ab2b8c libva (HEAD) libva-1.2.1-0-g88ed1eb intel-driver (HEAD) 1.2.1-0-g8f306e3 weston (HEAD) remotes/origin/1.3-0-g98562c3 Also observed on wayland/drm/mesa/weston master stack too. Weston toytoolkit compiled with cairo-glesv2 (1.12)