Bug 324559 - Some kind of off-by-one error when panning image causes jagged lines
Summary: Some kind of off-by-one error when panning image causes jagged lines
Status: RESOLVED DUPLICATE of bug 271671
Alias: None
Product: gwenview
Classification: Applications
Component: general (show other bugs)
Version: 4.10.5
Platform: Fedora RPMs Linux
: NOR normal
Target Milestone: ---
Assignee: Gwenview Bugs
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-09-05 17:54 UTC by David Tonhofer
Modified: 2013-12-29 17:26 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:


Attachments
The image to load for a manual test (114.55 KB, image/jpeg)
2013-09-05 17:56 UTC, David Tonhofer
Details
Bad result after panning/scrolling (82.07 KB, image/png)
2013-09-05 17:57 UTC, David Tonhofer
Details

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Description David Tonhofer 2013-09-05 17:54:51 UTC
1) Load an image into gwenview (attached example)
2) Scroll in so that only a part of it is in the viewport
3) Pan it with the mouse
4) Blit operations seem to exhibit an off-by-one error, resulting in jagged lines
5) A tap on F5 relaods the image, erasing the jaggies

Reproducible: Always

Steps to Reproduce:
As described
Actual Results:  
Image should be PERFECT :-)
Comment 1 David Tonhofer 2013-09-05 17:56:57 UTC
Created attachment 82178 [details]
The image to load for a manual test
Comment 2 David Tonhofer 2013-09-05 17:57:28 UTC
Created attachment 82179 [details]
Bad result after panning/scrolling
Comment 3 Christoph Feck 2013-12-29 17:26:23 UTC

*** This bug has been marked as a duplicate of bug 271671 ***