Bug 189454

Summary: REGRESSION (r235153): [iOS] Can't move selection start grabber when selecting text in a subframe
Product: WebKit Reporter: Wenson Hsieh <wenson_hsieh>
Component: HTML EditingAssignee: Wenson Hsieh <wenson_hsieh>
Status: RESOLVED FIXED    
Severity: Normal CC: bdakin, commit-queue, darin, megan_gardner, rniwa, simon.fraser, thorton, webkit-bug-importer, wenson_hsieh
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch none

Wenson Hsieh
Reported 2018-09-08 15:58:57 PDT
After r235153, I can't move the selection start grabber when selecting text in a subframe on iOS, if the subframe isn't at the very top of the main document. To reproduce: 1. Visit https://whsieh.github.io/examples/subframes 2. Scroll to the very bottom, where "lorem-tiny.html" is embedded in a subframe 3. Long press to select some text 4. Try to move the grabber at the start of the selection. Expected: able to change the selection by moving the grabber. Observed: the selection start grabber snaps to the character before the selection end grabber, and cannot be moved.
Attachments
Patch (8.24 KB, patch)
2018-09-08 18:04 PDT, Wenson Hsieh 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2018-09-08 16:03:00 PDT
<rdar://problem/44265956>
Wenson Hsieh
Comment 2 2018-09-08 18:04:51 PDT
Created attachment 349268 [details] Patch
WebKit Commit Bot
Comment 3 2018-09-08 20:25:12 PDT
Comment on attachment 349268 [details] Patch Clearing flags on attachment: 349268 Committed r235834: <https://trac.webkit.org/changeset/235834>
WebKit Commit Bot
Comment 4 2018-09-08 20:25:14 PDT
All reviewed patches have been landed. Closing bug.
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