1513249 - Overlapping GMail labels

Status: RESOLVED DUPLICATE of bug 1515823

(Core :: Graphics: Text, defect, P3)

Description

[Andrew Overholt [:overholt]]

Attachment: gmailtextoverlap.PNG

I have GMail's labels auto-hide (they slide in from the left when you mouse over them). On a Lenovo Yoga 630 with an Adreno 630 GPU, the text of the labels looks like it gets painted over itself a few times during the hide/unhide animation and remains that way.

Comment 1

[Andrew Overholt [:overholt]]

Attachment: about:support

Comment 2

[Ryan Hunt [:rhunt]]

Andrew, it sounds like this a Windows on ARM64 only issue?

If you set 'gfx.direct2d.disabled=true' does this still reproduce? Or 'layers.acceleration.disabled=true'?

I don't have an ARM64 device, so I can't try and reproduce it.

Comment 3

[Andrew Overholt [:overholt]]

(In reply to Ryan Hunt [:rhunt] from comment #2)
> Andrew, it sounds like this a Windows on ARM64 only issue?
> 
> If you set 'gfx.direct2d.disabled=true' does this still reproduce?

That does appear to fix it.

Comment 4

[Andrew Overholt [:overholt]]

(In reply to Andrew Overholt [:overholt] from comment #3)
> (In reply to Ryan Hunt [:rhunt] from comment #2)
> > Andrew, it sounds like this a Windows on ARM64 only issue?

I haven't seen it on an x86_64 machine so I guess so. This machine has an Adreno GPU.

Comment 5

[Ted Campbell [:tcampbell]]

I'm hitting this on the same ARM64 Windows laptops using searchfox

STR:

• https://searchfox.org/mozilla-central/search?q=symbol:_ZN2js8frontend19TokenStreamSpecific24getStringOrTemplateTokenEcNS0_5Token8ModifierEPNS0_9TokenKindE&redirect=false
• Click the first link to source (TokenStreamSpecific)

Result is similarly overlapped and is fixed as a switch tabs.

Comment 6

[Anthony Jones (:ajones, :kentuckyfriedtakahe, :k17e)]

Is this still reproducible with bug 1515823 fixed?

Comment 7

[Andrew Overholt [:overholt]]

I've been running with direct2d1.1 out of gfx..azure.backends for a while which 'fixes' this. I just reset those prefs now that bug 1515823 is fixed, restarted, and it looks like I can go back to the defaults of gfx..azure.backends now \o/.

Should we dupe this to bug 1515823?