Closed Bug 1536010 Opened 5 years ago Closed 5 years ago

[Wayland][Webrender] Entering fullscreen video sometimes only renders portion of screen

Categories

(Core :: Widget: Gtk, defect)

Unspecified
Linux
defect
Not set
normal

Tracking

()

RESOLVED WORKSFORME
Tracking Status
firefox-esr60 --- unaffected
firefox66 --- wontfix
firefox67 --- wontfix
firefox68 --- affected

People

(Reporter: ke5trel, Unassigned)

References

(Blocks 2 open bugs)

Details

Attachments

(1 file)

STR:

  1. Start with GDK_BACKEND=wayland and gfx.webrender.all = true on Ubuntu 18.10.
  2. Make sure the window is not maximized and smaller than the screen.
  3. Go to https://youtu.be/eRHpEn2eHJA and press F to toggle fullscreen video a few times.

Sometimes the video is only rendered across a fraction of the screen, the bottom is offset from the screen edge and the right side is not drawn. The fullscreen warning is off-screen and not visible. Also happens with OpenGL compositor.

Occurs with current stable Mesa 18.3.3 but not with latest Mesa 19.1.0-devel from ppa:paulo-miguel-dias/mesa.

Marking as wontfix for 67 as Wayland support won't ship in that release.

Fixed on Ubuntu 19.04 by Mesa 19.0.2.

Status: NEW → RESOLVED
Closed: 5 years ago
Resolution: --- → WORKSFORME
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