Bug 389524

Summary: Text parts outside of "frame" draw a "tracks" when the "frame" is dragged around
Product: [Applications] krita Reporter: kalia24
Component: Tool/TextAssignee: Dmitry Kazakov <dimula73>
Status: RESOLVED DUPLICATE    
Severity: normal CC: griffinvalley, halla, scottpetrovic
Priority: NOR Keywords: triaged
Version: 4.0.0-beta.1   
Target Milestone: ---   
Platform: Microsoft Windows   
OS: Microsoft Windows   
Latest Commit: Version Fixed In:
Sentry Crash Report:
Attachments: Black "line" below text is the track drawn by "A"

Description kalia24 2018-01-27 19:31:55 UTC
Created attachment 110157 [details]
Black "line" below text is the track drawn by "A"

When some part of text is outside the vector object "frame", it gets drawn on the display when the "frame" is moved around. Fortunately it's only a display bug - it doesn't appear in exported image.
Comment 1 kalia24 2018-01-27 21:40:04 UTC
But it does preserve when you turn vector layer to paint one...
Comment 2 wolthera 2018-01-28 15:40:00 UTC
This is a size effect of the vector rendering code being slow and perhaps not updating the right parts of the canvas. I don't know if anything can be done about it.

You can also see it with vector shapes and such.
Comment 3 Scott Petrovic 2018-03-03 18:03:48 UTC
Is this still happening in nightly for anyone? I think Dmitry fixed this problem recently.It seems ok on my Neon build
Comment 4 kalia24 2018-03-03 18:32:00 UTC
Seems it's corrected - in the latest build I got (0726f33) all the italic text is inside frame, so there are no "leftovers" that caused the issue.
Comment 5 kalia24 2018-03-03 18:49:49 UTC
Wait, nope - I checked with text that ends with dot, my mistake. So in 0726f33 it is/was still present.
Comment 6 Scott Petrovic 2018-03-03 19:23:56 UTC
Just to be clear, do you have Graphics Acceleration (OpenGL) on or off in the settings.

For me, when Graphics Acceleration is on I get no artifacts. When I turn Graphics Acceleration off, I DO get artifacts.
Comment 7 kalia24 2018-03-03 21:22:09 UTC
For me it occurs both when it's on and off - only when it's off, the issue gets worse (not only cropped parts, but also text inside the frame leaves artifacts.

I don't have the latest version though - for some reason every download from the nightlies hangs on about 16-20% for me and won't move on...
Comment 8 Dmitry Kazakov 2018-04-02 14:28:00 UTC
The bug should now be fixed as part of the fix for bug 392068

*** This bug has been marked as a duplicate of bug 392068 ***