Bug 107440 - 1.15.12 Can't copy (paint) recording surface to another recording surface
Summary: 1.15.12 Can't copy (paint) recording surface to another recording surface
Status: RESOLVED MOVED
Alias: None
Product: cairo
Classification: Unclassified
Component: general (show other bugs)
Version: unspecified
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: Chris Wilson
QA Contact: cairo-bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-08-01 10:09 UTC by mario.huettel
Modified: 2018-08-25 13:36 UTC (History)
0 users

See Also:
i915 platform:
i915 features:


Attachments
Simple program to reproduce the bug (1.11 KB, text/x-csrc)
2018-08-01 10:09 UTC, mario.huettel
Details

Description mario.huettel 2018-08-01 10:09:39 UTC
Created attachment 140910 [details]
Simple program to reproduce the bug

Hello,

I've attached a program that draws some lines to a recording surface. It then computes the size of the recording surface and prints it. This works.

After that, the program sets the surface as source and paints it onto another recording surface. This seems not to work. The computed size of the second surface is -1.

The ouput of the program is:
Size of surface: 4.000000 102.000000  at 0.000000  0.000000
Size of surface: -1.000000 -1.000000  at -8388608.000000  -8388608.000000

But it should be 2 times the same output:

Size of surface: 4.000000 102.000000  at 0.000000  0.000000
Size of surface: 4.000000 102.000000  at 0.000000  0.000000


Thank you very much.
Comment 1 GitLab Migration User 2018-08-25 13:36:12 UTC
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/cairo/cairo/issues/91.


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