132762 - mozilla 0.9.8 doesn't render on linux for some pixel formats

Status: RESOLVED FIXED

(Core :: SVG, defect)

Description

[Kenta MURATA]

SVG renderer of mozilla 0.9.8 draw strange color, and redrawed image is strange,
too.

Comment 1

[Kenta MURATA]

Attachment: patch for mozilla 0.9.8

This patch correct SVG rendering routine for mozilla 0.9.8.
After apply this patch, mozilla using gdk-pixbuf and libart_lgpl 2.3.8
(ftp://ftp.gnome.org/pub/GNOME/pre-gnome2/sources/libart_lgpl-2.3.8.tar.gz).

Comment 2

[Bradley Baetz (:bbaetz)]

What bitdepth is your display?

Will this break windows?

Also, I don't know if we can rely on gdk-pixbuf. Mozilla used to use it, then it
was removed for portability reasons. I'll have to check.

Comment 3

[Kenta MURATA]

I always use the 24bpp screen by nvidia driver (frame buffer used).
http://www.kondara.org/~muraken/mozsvg-20020317.png is screenshot of original
mozilla 0.9.8 in this environment.

I test only Linux environment, and I can not check on Windows because I don't
have Windows environment.

I consider that it doesn't match on Windows, but I want those in whome someone
is possible to check.

Comment 4

[Alex Fritze]

This is actually a duplicate of bug#111152, but since you've attached a patch 
I'm marking it a dependence.

Comment 5

[Robert Kaiser]

I'm seeing all test SVGs on croczilla in such strage colors like the screenshot
in Comment #3 - additionally, the tests with movable items (same for :hover
tests) don't get some measures right and the objects aren't rendered on the same
place as where they're reacting to mouse events...

This is on Linux, X 4.2.0, ATI Mach64 board, self-compiled current trunk build.

Comment 6

[Alex Fritze]

Fixed by bug#182533.