Closed Bug 1396015 Opened 4 years ago Closed 3 years ago

Tab text disappears when window is inactive with layers free enabled

Categories

(Core :: Graphics: WebRender, defect, P1)

defect

Tracking

()

RESOLVED FIXED
Tracking Status
firefox56 --- unaffected
firefox57 --- unaffected

People

(Reporter: milan, Unassigned)

References

(Blocks 1 open bug)

Details

(Whiteboard: [wr-reserve])

webrendest, webrender, layersfree, blob images.  Create a window with multiple tabs, then click on another window.  The tab text disappears, but the icons stay.
Layers free only.  Webrendest off and layers free on, it's worse, text only shows up on some tabs.
Summary: Tab text disappears when window is inactive → Tab text disappears when window is inactive with layers free enabled
Priority: -- → P3
Priority: P3 → P2
Whiteboard: [wr-mvp]
Is it still valid issue? No such bug for me with latest Nightly.
Flags: needinfo?(milan)
I will test.  What configuration are you on?
I still see this on the latest nightly. 

It's specifically only on tabs whose titles overflow, which suggests it's related to the text masking stuff that gw and mstange have been working on. Potentially will be fixed when the wr update that just got push lands.
The bug has now evolved.

Losing focus works perfectly fine, but if you're on a tab with a short (non-clipped) title, the text on tabs with long titles will disappear. If you're on a tab with a long title, all tab text renders fine.

Still windows-only (or at least not macos).
Flags: needinfo?(milan)
Priority: P2 → P3
Whiteboard: [wr-mvp] → [wr-reserve]
Priority: P3 → P1
(In reply to Alexis Beingessner [:Gankro] from comment #5)
> The bug has now evolved.
> 
> Losing focus works perfectly fine, but if you're on a tab with a short
> (non-clipped) title, the text on tabs with long titles will disappear. If
> you're on a tab with a long title, all tab text renders fine.
> 
> Still windows-only (or at least not macos).

I'd tried to switch tabs between a short (non-clipped) title and long titles on the same window in my today's windows build and can't reproduce the issue. I was wondering it has been fixed by some other bug or it still exist on specific hardware.
Yep, seems fixed. No idea when/how.
Status: NEW → RESOLVED
Closed: 3 years ago
Resolution: --- → FIXED
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