Screen recording of this issue in WebKit r178028: http://roguewhaler.net/files/web-inspector-jumping.mov When editing in the style sidebar for the first time after opening an Inspector, several things may happen: - The cursor may jump to the beginning of the line. - The scroll view may jump so that the line being edited is at the top. - Characters typed may be skipped. The linked video shows the first two issues occurring. The above may occur when typing or when clicking the checkbox next to a style declaration. Subsequent edits behave correctly. As far as I can tell, my symptoms are the same as reported in #137467. (However, that bug report mentioned ensuring the Inspector is docked — I can reproduce this issue reliably regardless of whether the Inspector is docked, bottom or right, or in a separate window.) I can reproduce this consistently in Safari 8.0.2 (10600.2.5) and WebKit r178028, both on OS X 10.10.1 (14B25).
<rdar://problem/19402097>
I'm having trouble reproducing this. Is anyone else able to?
Please check the latest nightly build.
I actually can still reproduce it in r181893, but only on certain sites. I’ll see if I can narrow it down into a proper testcase.