Pixelation while switching Spaces and drag-and-dropping

Originator:SaagarJha28
Number:rdar://31409045 Date Originated:03-Apr-2017 12:36 PM
Status:Open Resolved:
Product:macOS + SDK Product Version:macOS Sierra 10.12.5 Beta (16F43c)
Classification:UI/Usability Reproducible:
 
Area:
Something not on this list

Summary:
Please see the attached videos of the issue. Essentially, on a retina display, switching Spaces while dragging will cause the drag preview image to be substituted with a low resolution (non-Retina) replacement.

Steps to Reproduce:
1. Select something (a file in Finder, some text in Safari, etc.) and begin dragging it so that a preview appears near the cursor.
2. Begin dragging it.
3. With the mouse button held down, begin switching Spaces (with a three finger swipe sideways)

Expected Results:
The preview remains sharp

Actual Results:
The image becomes pixellated

Version:
macOS Sierra 10.12.5 Beta (16F43c)

Notes:
I don't remember seeing this on my old MacBook Pro, which didn't have a Retina Display.

Configuration:
Early 2015 MacBook Pro with Retina Display running macOS Sierra 10.12.5 Beta (16F43c)

Comments


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