Created attachment 261386 [details] [Animated GIF] Bug Steps: 1. Go to http://n12v.dev/2-way-data-binding/ 2. Inspect the first video, <video width="216" height="48" poster="/2-way-data-binding/temperature-converter.png"> 3. Double click on "216" 4. Press Option-Up Expected: Value changes to "217", cursor stays where it was. Actual: Value changes to "217", cursor stays jumps to the beginning of the text field. An error is thrown: IndexSizeError: DOM Exception 1: Index or size was negative, or greater than the allowed value. setEnd - EditingSupport.js:267 handleEditingResult - EditingSupport.js:267 keyDownEventListener - EditingSupport.js:289 Note that modifying height on the very same element works as expected. Although, it causes the DOM path bar to blink.
<rdar://problem/22737768>
Created attachment 261486 [details] Patch
The patch works as expected and looks good to me! In long term, we probably want to use CodeMirror for HTML elements & attributes editing. (In reply to comment #0) > Created attachment 261386 [details] > [Animated GIF] Bug > > Steps: > 1. Go to http://n12v.dev/2-way-data-binding/ http://n12v.com/2-way-data-binding/
Comment on attachment 261486 [details] Patch r=me This will need to be rebased before landing, it's a few weeks behind.
Created attachment 263758 [details] Patch Sorry for the delay. Just got the build working on my laptop again :)
Comment on attachment 263758 [details] Patch Clearing flags on attachment: 263758 Committed r191416: <http://trac.webkit.org/changeset/191416>
All reviewed patches have been landed. Closing bug.