Closed Bug 1711989 Opened 4 years ago Closed 4 years ago

Text pixellated on a pinch zoomed canvas-based GDoc

Categories

(Core :: Graphics: Canvas2D, defect)

defect

Tracking

()

RESOLVED DUPLICATE of bug 1551302

People

(Reporter: overholt, Assigned: tnikkel)

References

Details

Attachments

(1 file)

Latest macOS on a late 2020 MacBook Air, latest Chrome release, latest Firefox Nightly (2021-05-19)

  1. go to https://docs.google.com/document/d/1N1XaAI4ZlCUHNWJBXJUBFjxSTlsD5XctCz6LB3Calcg/preview#heading=h.6jynaot9cbnq
  2. pinch zoom (trackpad) into the text near the top

Expected: smooth zoomed-in text

Actual: pixellated zoomed-in text

Note: looks good in Chrome. Pinch-zoomed text in non-canvas-based gdocs [1] look good in both Chrome and Firefox.

[1]
https://workspaceupdates.googleblog.com/2021/05/Google-Docs-Canvas-Based-Rendering-Update.html

Flags: needinfo?(tnikkel)

Looks like they are using the resize event on the visual viewport to adjust the size of the canvas as the user zooms in. So we'll likely need to turn on visual viewport on desktop for this.

Flags: needinfo?(tnikkel)
OS: macOS → All
Hardware: ARM64 → All

Planning to land the patch next week and enable this in 91.

Assignee: nobody → tnikkel
Blocks: canvas-gdocs

Bug 1551302 landed, calling this a dupe of that bug.

Status: NEW → RESOLVED
Closed: 4 years ago
Resolution: --- → DUPLICATE
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