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RESOLVED FIXED
112319
Cannot select a canvas element at the beginning or the end of a document
https://bugs.webkit.org/show_bug.cgi?id=112319
Summary
Cannot select a canvas element at the beginning or the end of a document
Ryosuke Niwa
Reported
2013-03-13 21:10:00 PDT
Created
attachment 193057
[details]
Demo With the following markup, you can select the second canvas but not the first or the third canvas elements. <!DOCTYPE html> <html> <body> <canvas width="100" height="100" style="border: 1px solid black"></canvas> some text <canvas width="100" height="100" style="border: 1px solid black"></canvas> some more text <canvas width="100" height="100" style="border: 1px solid black"></canvas> </body> </html>
Attachments
Demo
(296 bytes, text/html)
2013-03-13 21:10 PDT
,
Ryosuke Niwa
no flags
Details
Fixes the bug
(4.88 KB, patch)
2013-03-13 23:41 PDT
,
Ryosuke Niwa
eric
: review+
Details
Formatted Diff
Diff
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proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1
2013-03-13 21:30:55 PDT
<
rdar://problem/13417656
>
Ryosuke Niwa
Comment 2
2013-03-13 23:41:26 PDT
Created
attachment 193075
[details]
Fixes the bug
Eric Seidel (no email)
Comment 3
2013-03-13 23:52:05 PDT
Comment on
attachment 193075
[details]
Fixes the bug OK.
Ryosuke Niwa
Comment 4
2013-03-13 23:54:38 PDT
Committed
r145788
: <
http://trac.webkit.org/changeset/145788
>
Justin Novosad
Comment 5
2013-05-31 10:56:45 PDT
(In reply to
comment #4
)
> Committed
r145788
: <
http://trac.webkit.org/changeset/145788
>
Just so you know, this patch caused a regression:
https://code.google.com/p/chromium/issues/detail?id=244289
We are likely to revert it in Blink, and look for an alternate solution. Cheers!
Stephen White
Comment 6
2013-06-05 07:33:47 PDT
FYI: this seems to break mouse up event handling on many canvas sites. See:
https://code.google.com/p/chromium/issues/detail?id=244289
. rniwa: was there a follow-up patch that fixed this issue?
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