RESOLVED FIXED 205135
UIWKDocumentContext returns 0 character rects when caret is at beginning or end of text 
https://bugs.webkit.org/show_bug.cgi?id=205135
Summary UIWKDocumentContext returns 0 character rects when caret is at beginning or e...
Daniel Bates
Reported 2019-12-11 14:08:13 PST
Load a web page with the following markup: [[ <!DOCTYPE html> <html> <body> <p id='text' contenteditable>The quick brown fox jumps over the lazy dog.</p> <script> getSelection().setBaseAndExtent(text.firstChild, 0, text.firstChild, 0); </script> </body> </html> ]] The request a UIWKDocumentContext for rects with word granularity. Then UIWKDocumentContext.textRects is always the empty array. But it should be non-empty.
Attachments
Patch and unit tests (6.10 KB, patch)
2019-12-11 14:24 PST, Daniel Bates 		no flags
DetailsFormatted DiffDiff
Patch and more unit tests (8.50 KB, patch)
2019-12-11 15:35 PST, Daniel Bates 		no flags
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
Daniel Bates
Comment 1 2019-12-11 14:08:24 PST
<rdar://problem/56887914>
Daniel Bates
Comment 2 2019-12-11 14:24:21 PST
Created attachment 385438 [details] Patch and unit tests
Daniel Bates
Comment 3 2019-12-11 15:35:47 PST
Created attachment 385450 [details] Patch and more unit tests Added tests when the caret is at the beginning or end of the text and the text has leading or trailing non-breakable space.
Daniel Bates
Comment 4 2019-12-11 15:43:54 PST
Comment on attachment 385450 [details] Patch and more unit tests Clearing flags on attachment: 385450 Committed r253399: <https://trac.webkit.org/changeset/253399>
Daniel Bates
Comment 5 2019-12-11 15:43:55 PST
All reviewed patches have been landed. Closing bug.
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