Bugzilla – Full Text Bug Listing
| Summary: | A single Job makes scrollbars appear on the Progress View | ||||||
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| Product: | [Eclipse Project] Platform | Reporter: | Paul Webster <pwebster> | ||||
| Component: | UI | Assignee: | Paul Pazderski <paul-eclipse> | ||||
| Status: | VERIFIED FIXED | QA Contact: | |||||
| Severity: | normal | ||||||
| Priority: | P3 | CC: | jacob, konigsberg, loskutov, markus.kell.r, Michael_Rennie, paul-eclipse | ||||
| Version: | 4.2 | ||||||
| Target Milestone: | 4.14 M1 | ||||||
| Hardware: | PC | ||||||
| OS: | Linux | ||||||
| See Also: |
https://git.eclipse.org/r/148739 https://git.eclipse.org/c/platform/eclipse.platform.ui.git/commit/?id=d1512255453353602e2f4d10af88b300f8a32b40 |
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Also seen on latest Ubuntu 12.04 with Eclipse 3.8 nightly build from this weekend. *** Bug 290671 has been marked as a duplicate of this bug. *** *** Bug 258758 has been marked as a duplicate of this bug. *** Created attachment 279750 [details]
Progress scroll bar flicker
An incredible annoying bug. Took me long to fix it.
Some may have noticed that the bug depends on the labels length (and if not see the attached video).
What happens is that the viewer calculate the size of its content (the ProgressInfoItems). In the form layout of ProgressInfoItems the link get a hard coded size hint of 20. For the size calculation of the link Windows is asked who high the area must be to show the link with a width of 20. This (far too big) high is used as minimum size of the scrolled composite. If the link is long enough and the viewer small enough it results in unnecessary scroll bars.
New Gerrit change created: https://git.eclipse.org/r/148739 Gerrit change https://git.eclipse.org/r/148739 was merged to [master]. Commit: http://git.eclipse.org/c/platform/eclipse.platform.ui.git/commit/?id=d1512255453353602e2f4d10af88b300f8a32b40 Hope this is fixed with this change. This jumping scroll bar bugged me long enough. Definitely verified. That annoyed me so long every time I wait for a build to finish and is much better now. Build-ID: I20191007-1800 |
See attachment 214878 [details] Steps: 1. clean workspace with 'build automatically' checked 2. notice the progress view bounces around (vertical scroll bar appears and resizes) even though there is only one element in the view.