Bug 41774

Summary: [Qt] Enable smooth pixmap transforms by default
Product: WebKit Reporter: Andreas Kling <kling>
Component: Layout and RenderingAssignee: QtWebKit Unassigned <webkit-qt-unassigned>
Status: RESOLVED FIXED    
Severity: Normal CC: abarth, commit-queue, eric, kenneth, magnesus2, webkit.review.bot
Priority: P2 Keywords: Qt, QtTriaged
Version: 528+ (Nightly build)   
Hardware: All   
OS: All   
Attachments:
Description Flags
Proposed patch none

Description Andreas Kling 2010-07-07 09:53:24 PDT 
Drawing scaled pixmaps currently looks a bit horrible with QtWebKit, see for instance this simple demo:
http://chaos.troll.no/~kling/canvas/photos/

The solution is to enable smooth pixmaps transformations by default (which also appears to be what other ports are doing.)
Comment 1 Andreas Kling 2010-07-07 09:55:16 PDT 
Created attachment 60746 [details]
Proposed patch
Comment 2 Tor Arne Vestbø 2010-07-07 10:06:10 PDT 
Comment on attachment 60746 [details]
Proposed patch

LGTM
Comment 3 Kenneth Rohde Christiansen 2010-07-07 11:37:43 PDT 
I would love that! Currently to use the same DPI as Android and the iPhone, we have to scale everything with 1.5 on the N900, which looks terrible.
Comment 4 WebKit Commit Bot 2010-07-07 23:10:01 PDT 
Comment on attachment 60746 [details]
Proposed patch

Clearing flags on attachment: 60746

Committed r62762: <http://trac.webkit.org/changeset/62762>
Comment 5 WebKit Commit Bot 2010-07-07 23:10:06 PDT 
All reviewed patches have been landed.  Closing bug.
Comment 6 WebKit Review Bot 2010-07-07 23:35:08 PDT 
http://trac.webkit.org/changeset/62762 might have broken GTK Linux 64-bit Debug
Comment 7 Magnesus 2011-12-15 04:33:22 PST 
Looks like it's broken in QtWebKit 2.2.1 - https://bugs.webkit.org/show_bug.cgi?id=74600