Bug 244974

Summary:	Dragged Text and CMD+Z makes text inaccessible
Product:	WebKit	Reporter:	Ahmad Saleem <ahmad.saleem792>
Component:	HTML Editing	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	ap, bfulgham, cdumez, karlcow, rniwa, webkit-bug-importer, wenson_hsieh
Priority:	P2	Keywords:	BrowserCompat, InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified
URL:	https://jsfiddle.net/359qn1vm/6/

Description Ahmad Saleem 2022-09-09 06:52:51 PDT

Hi Team,

While going through Chrome Monorail, I came across a test case, which is broken in Safari/Webkit and it would be good to fix it in Webkit.

Link - https://jsfiddle.net/359qn1vm/6/

Chrome Bug - https://bugs.chromium.org/p/chromium/issues/detail?id=864941

*** STEPS TO REPRODUCE ***

1) Go to JSFiddle
2) Drag Text from one field to another
3) Press CMD+Z / Ctrl+Z to Undo
4) Click "Check Values"

*** ACTUAL RESULT ***

text from the left textarea: 
text from the right textarea: 

*** EXPECTED RESULT ***

text from the left textarea: drag me to another textarea
text from the right textarea: 

<<< OTHER BROWSERS >>>

Firefox Nightly 106 - Upon Step 3 - text vanishes
Chrome Canary 107 - Work as intended
Safari Technology Preview 153 (Tested - Show "Actual Result" above mentioned

__________

I think it is good to fix and align the behavior.

Keep making Webkit awesome!!!

Thanks!

Comment 1 Karl Dubost 2022-09-13 14:46:30 PDT

Indeed the text goes back to the first textarea, but the 

text1.select();
text1.value

returns an empty string.

Comment 2 Radar WebKit Bug Importer 2022-09-13 14:46:42 PDT

<rdar://problem/99889663>