Bug 44294

Summary: After r65681, caret no longer displays promptly while editing form fields
Product: WebKit Reporter: Simon Fraser (smfr) <simon.fraser>
Component: HTML EditingAssignee: Simon Fraser (smfr) <simon.fraser>
Severity: Normal CC: abarth, enrica, eric, webkit.review.bot
Priority: P2 Keywords: InRadar
Version: 528+ (Nightly build)   
Hardware: All   
OS: OS X 10.5   
Bug Depends on: 21834    
Bug Blocks: 44290    
Description Flags
Patch tony: review+

Description Simon Fraser (smfr) 2010-08-19 14:39:14 PDT
r65681 caused the caret to use the last-computed caret rect when painting, rather than forcing a style update. That seems to have changed the drawing of the caret in the middle of editing. This testcase shows a pixel difference as a result:

Comment 1 Simon Fraser (smfr) 2010-08-19 15:03:53 PDT
Hmm, this only seems to be when you hit the end of the field and start to scroll.
Comment 2 Simon Fraser (smfr) 2010-08-20 09:53:36 PDT
Comment 3 Simon Fraser (smfr) 2010-08-20 14:46:42 PDT
Created attachment 64995 [details]
Comment 4 Enrica Casucci 2010-08-23 08:50:38 PDT
This looks good to me.
Comment 5 Simon Fraser (smfr) 2010-08-24 14:02:10 PDT
Comment 6 WebKit Review Bot 2010-08-24 14:46:46 PDT
http://trac.webkit.org/changeset/65934 might have broken Leopard Intel Release (Tests)
The following changes are on the blame list: