1869834 - Zooming the Google Search Playground Screen on Windows causes lines across the image

Status: RESOLVED WORKSFORME

(Core :: Graphics: Canvas2D, defect, P2)

Description

[Mike Kaply [:mkaply]]

Attachment: image (1).png

If you load:

https://searchplayground.google/

And then zoom in/out, there are lines across the image.

This it Firefox 120 on Windows. See attachment.

Comment 1

[Mike Kaply [:mkaply]]

Attachment: about:support

Comment 2

[Jeff Muizelaar [:jrmuizel]]

The site is using tiles with svg background images

Comment 3

[Alice0775 White]

#1 Regression window, Bugs are the first to appear:
https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=2b3545abbf55f49144afae64bd9ac4b75d28d817&tochange=c7cb63e184710abd9c54d813504a2cffcd1bd12f

#2 Regression window, The bug got worse:
https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=d16750799f8a8642c95dadcff2ab098aacf7d8fa&tochange=a2af18ebbe6e043e4b0acf958baca829bdb79bc4

Comment 4

[Alice0775 White]

FWIW, setting gfx.canvas.azure.backends to skia seems fix this on Nightly122.0a1 Windows10.

Comment 5

[Mike Kaply [:mkaply]]

I can confirm that fixes it for me as well (after a restart).

Comment 6

[BugBot [:suhaib / :marco]]

The severity field is not set for this bug.
:bhood, could you have a look please?

For more information, please visit BugBot documentation.

Comment 7

[Alice0775 White]

I can not reproduce the issue on Windows11 even if on the bad build.

Comment 8

[Mike Kaply [:mkaply]]

This does seem to be fixed.