Bug 139726 - [EFL] Vertical line issue between elements
Summary: [EFL] Vertical line issue between elements
Status: RESOLVED WONTFIX
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebKit EFL (show other bugs)
Version: 528+ (Nightly build)
Hardware: Unspecified Linux
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-12-17 05:57 PST by Gabor Rapcsanyi
Modified: 2017-03-11 10:38 PST (History)
4 users (show)

See Also:

Attachments
testcase (474 bytes, text/html)
2014-12-17 05:57 PST, Gabor Rapcsanyi 		no flags Details
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Gabor Rapcsanyi 2014-12-17 05:57:16 PST 
Created attachment 243433 [details]
testcase

A vertical line shows up between two div-s on EFL WebKit.
This issue was reproduced on Ubuntu 14.04 LTS.

On Gtk this works fine.
Comment 1 Anton Obzhirov 2014-12-17 07:48:36 PST 
It seems to be related how antialiasing is applied in cairo compositor (which is cairo-spans-compositor.c in the cairo lib used by EFL WebKit). If antialiasing is disabled in GraphicsContextCairo with cairo_set_antialias(platformContext()->cr(), CAIRO_ANTIALIAS_NONE);
the problem seems to disappear.
Comment 2 Michael Catanzaro 2017-03-11 10:38:20 PST 
Closing this bug because the EFL port has been removed from trunk.

If you feel this bug applies to a different upstream WebKit port and was closed in error, please either update the title and reopen the bug, or leave a comment to request this.