Bug 36300

Summary:

Tiles not being properly updated on fast scrolling

Product:

WebKit

Reporter:

Antonio Gomes <tonikitoo>

Component:

Layout and Rendering

Assignee:

Antti Koivisto <koivisto>

Status:

RESOLVED INVALID

Severity:

Normal

CC:

hausmann, joone, kenneth, koivisto, laszlo.gombos

Priority:

Keywords:

Version:

528+ (Nightly build)

Hardware:

OS:

All

Attachments:

Description	Flags
sshot of the problem on slashdot.org with QtLauncher	none
sshot of the problem on google.com with QtLauncher	none

Antonio Gomes

Reported 2010-03-18 09:27:06 PDT

Created attachment 51032 [details] sshot of the problem on slashdot.org with QtLauncher I am trying the backing store (bug 35146) on QtLauncher, and I've facing issues w/ tiles not being update w/ fast scrolling (via mouse wheel). for example, in slashdor.org I end up w/ the attached situation. steps to reproduce (on Linux 32bits, qt4.7): 1 - enable graphicswebview and tiling QtLauncher. 2 - go to slashdot.org, and wait for it to load completely. 3 - scroll to the end of the page, where problem is better reproducible. 4 - resize QtLauncher window (I usually make it a bit bigger than default size) 5 - do some fast scroll up/down w/ mouse wheel or (vertical scrollbar). note that if I do not resize the window in step (4) bug is hardly reproducible for me.

Attachments
sshot of the problem on slashdot.org with QtLauncher (62.12 KB, image/png) 2010-03-18 09:27 PDT, Antonio Gomes	no flags	Details
sshot of the problem on google.com with QtLauncher (129.43 KB, image/png) 2010-03-18 09:28 PDT, Antonio Gomes	no flags	Details
View All Add attachment proposed patch, testcase, etc.

Antonio Gomes

Comment 1 2010-03-18 09:28:04 PDT

Created attachment 51033 [details] sshot of the problem on google.com with QtLauncher

Antonio Gomes

Comment 2 2011-10-12 00:43:33 PDT

Too old now

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