lionheart / openradar-mirror

A mirror of radars pulled from http://openradar.me/.
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49823241: When control-scroll zooming, cursor drifts up and to the left #21181

Open openradar-mirror opened 5 years ago

openradar-mirror commented 5 years ago

Description

Summary: When using the Accessibility setting to enable zooming with Control-Scroll, the mouse cursor drifts up and to the left during the scroll event.

Steps to Reproduce:

  1. Use Command-Option-F5 to bring up Accessibility Options.
  2. Make sure "Enable Zoom" is checked.
  3. Dismiss Accessibility Options.
  4. Hold the Control key and scroll up (two fingers on a trackpad) to zoom in.

Expected Results: Cursor stays fixed relative to the content behind it.

Actual Results: Cursor drifts up and to the left as you scroll.

Version/Build: macOS 10.14.4 (18E226) (confirmed with a few different people)

Does not repro in these conditions:

Attached videos also linked here: https://cl.ly/43452016fabe

- Product Version: macOS 10.14.4 (18E226) Created: 2019-04-11T19:41:06.271835 Originated: 2019-04-11T15:37:00 Open Radar Link: http://www.openradar.me/49823241