Bug 48070

Summary: [Qt] When doing rendering through tiling, it seems the tiles are not initialized before rendering
Product: WebKit Reporter: Benjamin Poulain <benjamin>
Component: Layout and RenderingAssignee: Nobody <webkit-unassigned>
Status: RESOLVED FIXED    
Severity: Major CC: benjamin, commit-queue, kenneth, koivisto, noam
Priority: P2 Keywords: Qt, QtTriaged
Version: 528+ (Nightly build)   
Hardware: All   
OS: All   
Attachments:
Description Flags
Simple application showing the issue
none
Patch
none
Patch none

Benjamin Poulain
Reported 2010-10-21 08:29:43 PDT
Created attachment 71441 [details] Simple application showing the issue When a page is not defining a background color, the rendering of the background is incorect when tiling is used. The attached file show a page not rendered correctly when tiling is enabled.
Attachments
Simple application showing the issue (429 bytes, text/plain)
2010-10-21 08:29 PDT, Benjamin Poulain 		no flags
Details
Patch (3.24 KB, patch)
2010-10-21 10:17 PDT, Noam Rosenthal 		no flags
DetailsFormatted DiffDiff
Patch (3.24 KB, patch)
2010-10-21 11:48 PDT, Noam Rosenthal 		no flags
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
Noam Rosenthal
Comment 1 2010-10-21 10:17:27 PDT
Created attachment 71453 [details] Patch
Noam Rosenthal
Comment 2 2010-10-21 11:48:26 PDT
Created attachment 71465 [details] Patch Right now it's too complicated to autotest TBS. it's a whole different task that's mutually exclusive from this fix.
Simon Hausmann
Comment 3 2010-10-21 13:06:27 PDT
Comment on attachment 71465 [details] Patch Good catch. One more of these cases where QPixmap's lack of default-initialization bites us somewhat.
WebKit Commit Bot
Comment 4 2010-10-21 13:31:28 PDT
Comment on attachment 71465 [details] Patch Clearing flags on attachment: 71465 Committed r70262: <http://trac.webkit.org/changeset/70262>
WebKit Commit Bot
Comment 5 2010-10-21 13:31:33 PDT
All reviewed patches have been landed. Closing bug.
Note You need to log in before you can comment on or make changes to this bug.