Friendly Jira Robot created ERT-702:
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Summary: [GTK3] Endless calls to Tree.rendererGetPreferredWidthProc after
clicking on editable PropertySheetPage tree cell [EBZ#544140]
Key: ERT-702
URL:
https://issues.jboss.org/browse/ERT-702
Project: Eclipse Release Train
Issue Type: Task
Components: Platform
Reporter: Friendly Jira Robot
See
https://bugs.eclipse.org/bugs/show_bug.cgi?id=535978#c14
We are trying a 4.11 integration build as a base for our product and
our
ARTs ran into a hang. Bisection lead to this commit:
https://git.eclipse.org/c/platform/eclipse.platform.swt.git/commit/
?id=71472c2bbf838e2b785684fd57f0b2db6f2651cd
If I revert this commit with current SWT master, the hang is gone.
I've attached a YourKit profile snapshot, I've attached YourKit for some
time during the hang.
I'll try to reproduce the problem in a minimal snippet, then I'll open a
ticket for it. Or should I re-open this one?
So far no luck in reproducing this outside of our product. We have a GEF based view, with
some drawn canvas on the left and a property page on the right. Clicking on an editable
cell in the property page opens an editor. From that point on we see endless calls to
Tree.rendererGetPreferredWidthProc.
This results in an endless wait in a few of our ARTs, which wait on display events and
jobs after clicking on a cell in order to edit it.
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