FB10036280: Catalyst apps on macOS don't respond correctly to macOS standard keyboard shortcuts

[godbout]

• Date: 2022-06-03
• Resolution: Open
• Area: ‌Something else not on this list (Catalyst)
• OS: macOS 12.4
• Type: ‌Something else not on this list

Description

for example, control e is supposed to go to the end of a physical line (\n). on native macOS apps, on an empty line (only a linefeed), control e does not move. in Catalyst apps, control e goes to the end of the NEXT line instead.

the issue happens when coming from a line BELOW the empty line. coming from a line above will not trigger the issue, most of the time. (but sometimes does.)

(video was supposedly showing key presses but can't get it to work. basically the most important is when the caret is on the empty line, i press control e.)

Files

https://user-images.githubusercontent.com/121373/171834946-5c5757a6-b611-4e18-a080-d7c55bf8cc5d.mp4

[godbout]

control a doesn't work properly either. it keeps getting to the previous line while it should stop at the beginning of the current line.

https://user-images.githubusercontent.com/121373/171923514-85e0d282-2b3b-44d0-8834-3d2aabdfb1ca.mp4