4:10 a.m.
https://bugzilla.redhat.com/show_bug.cgi?id=1353863
Bug ID: 1353863
Summary: [Wayland?] Lots of warnings when running eclipse
Product: Fedora
Version: 24
Component: eclipse
Assignee: akurtako(a)redhat.com
Reporter: rhbz(a)genodeftest.de
QA Contact: extras-qa(a)fedoraproject.org
CC: akurtako(a)redhat.com, andjrobins(a)gmail.com,
eclipse-sig(a)lists.fedoraproject.org,
jerboaa(a)gmail.com, krzysztof.daniel(a)gmail.com,
mat.booth(a)redhat.com, rgrunber(a)redhat.com
Description of problem:
Version-Release number of selected component (if applicable):
eclipse-swt-4.6.0-0.6.git201605092000.fc24.x86_64
eclipse-platform-4.6.0-0.6.git201605092000.fc24.x86_64
gtk3-3.20.6-1.fc24.x86_64
How reproducible:
always on wayland. Not sure on x11 backends: warnings don't occur, but I guess
they are just suppressed.
Steps to Reproduce:
1. start a terminal in a gnome+wayland or weston session
2. start eclipse
3. watch stdout/stderr
Actual results:
Dozens of warnings. Most of them are printed more than once. For example:
Gtk-WARNING **: Negative content width -6 (allocation 1, extents 4x3) while
allocating gadget (node toolbar, owner GtkToolbar)
Gtk-WARNING **: Negative content height -3 (allocation 1, extents 2x2) while
allocating gadget (node toolbar, owner GtkToolbar)
Gdk-WARNING **: Couldn't map window 0x7f448aa02730 as susburface because its
parent is not mapped.
Gtk-WARNING **: Allocating size to GtkBox 0x7f448a198cf0 without calling
gtk_widget_get_preferred_width/height(). How does the code know the size to
allocate?
Gtk-CRITICAL **: gtk_box_gadget_distribute: assertion 'size >= 0' failed in
GtkScrollbar
Gtk-WARNING **: Allocating size to GtkToolButton 0x7f448aaf4cd0 without calling
gtk_widget_get_preferred_width/height(). How does the code know the size to
allocate?
Gtk-WARNING **: Negative content width -1 (allocation 1, extents 1x1) while
allocating gadget (node trough, owner GtkProgressBar)
Gtk-WARNING **: Negative content width -1 (allocation 1, extents 1x1) while
allocating gadget (node trough, owner GtkProgressBar)
Expected results:
Less warnings. Ideally none at all, but we don't live in an ideal world …
Additional info:
I can only reproduce this issue on wayland Gdk backends, but I think it is also
present with x11 Gdk backend though Gdk/Gtk doesn't mind reporting this stuff
to console.
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4:16 a.m.
New subject: [Bug 1353863] [Wayland?] Lots of warnings when running eclipse
https://bugzilla.redhat.com/show_bug.cgi?id=1353863
Alexander Kurtakov <akurtako(a)redhat.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Assignee|akurtako(a)redhat.com |lufimtse(a)redhat.com
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11:50 a.m.
New subject: [Bug 1353863] [Wayland?] Lots of warnings when running eclipse
https://bugzilla.redhat.com/show_bug.cgi?id=1353863
--- Comment #2 from Lev Ufimtsev <lufimtse(a)redhat.com> ---
Hello/guten Tag,
Thank you for bug submission.
We normally have quite a number of warnings in the console when running
eclipse.
Ex if you try to run ControlExample.java, one get's similar errors.
By 'normally' I mean we should not have those ideally, but do have them at the
moment because we implement some custom container behaviour (which should be
improved at some point).
Fixing them is sort of work-in-progress. I imagine on Wayland there may be more
errors due to changes in sizing methods.
The above seem familiar.
Would you be able to attach a complete log of errors so I can see if there are
any new warnings and compare it to my output?
Thank you
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4:32 a.m.
New subject: [Bug 1353863] [Wayland?] Lots of warnings when running eclipse
https://bugzilla.redhat.com/show_bug.cgi?id=1353863
--- Comment #3 from Christian Stadelmann <rhbz(a)genodeftest.de> ---
Created attachment 1179173
--> https://bugzilla.redhat.com/attachment.cgi?id=1179173&action=edit
Some output (stderr) of eclipse running with wayland Gdk3 backend
(In reply to Lev Ufimtsev from comment #2)
Hello/guten Tag,
Hi ;)
Would you be able to attach a complete log of errors so I can see if
there
are any new warnings and compare it to my output?
I don't think "complete" is the correct word here since I didn't click
every
single button in eclipse ;), but here it is…
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12:18 p.m.
New subject: [Bug 1353863] [Wayland?] Lots of warnings when running eclipse
https://bugzilla.redhat.com/show_bug.cgi?id=1353863
--- Comment #4 from Lev Ufimtsev <lufimtse(a)redhat.com> ---
Hello Christian,
Thank you for the attached log. It does seem there are some warnings on Wayland
that are not on the regular X11 eclipse. Perhaps those warnings are related to
the titlebars and other pop-ups appearing all over the place.
These issues are not specific to the red-hat ported Eclipse, but occur in the
upstream version of Eclipse.
I took the liberty of creating a bug in upstream:
498076: [Wayland] Additional warnings thrown in console
https://bugs.eclipse.org/bugs/show_bug.cgi?id=498076
Hopefully once I fix up WebKit2 port, I will try to investigate wayland issues.
(Note the parent of that task links to existing known issues, please feel free
to submit additional wayland issues if you come across them).
I tried adding you in CC, but bugzilla oddly throws an error at me saying that
your email address could not be matched against anything(?). Please feel free
to add yourself to CC to followup on the bug.
Btw, If you live so far on the edge as to use Wayland, consider using newer
versions from Eclipse:
http://download.eclipse.org/eclipse/downloads/
ex the integration or nightly builds are fairly stable for full-time use. The
Eclipse in the Redhat/Fedora repository tends to be 3-7 months old and may not
contain latest fixes.
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2:26 p.m.
New subject: [Bug 1353863] [Wayland?] Lots of warnings when running eclipse
https://bugzilla.redhat.com/show_bug.cgi?id=1353863
Lev Ufimtsev <lufimtse(a)redhat.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |CLOSED
Resolution|--- |UPSTREAM
Last Closed| |2016-11-28 15:26:33
--- Comment #5 from Lev Ufimtsev <lufimtse(a)redhat.com> ---
Tracking to be contiuned in u upstream eclipse.
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2:31 p.m.
New subject: [Bug 1353863] [Wayland?] Lots of warnings when running eclipse
https://bugzilla.redhat.com/show_bug.cgi?id=1353863
Christian Stadelmann <rhbz(a)genodeftest.de> changed:
What |Removed |Added
----------------------------------------------------------------------------
External Bug ID| |Eclipse Project 498076
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2:34 p.m.
New subject: [Bug 1353863] [Wayland?] Lots of warnings when running eclipse
https://bugzilla.redhat.com/show_bug.cgi?id=1353863
Christian Stadelmann <rhbz(a)genodeftest.de> changed:
What |Removed |Added
----------------------------------------------------------------------------
External Bug ID| |Eclipse Project 486068
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3:11 a.m.
New subject: [Bug 1353863] [Wayland?] Lots of warnings when running eclipse
https://bugzilla.redhat.com/show_bug.cgi?id=1353863
--- Comment #6 from Mat Booth <mat.booth(a)redhat.com> ---
(In reply to Lev Ufimtsev from comment #4)
Hello Christian,
Thank you for the attached log. It does seem there are some warnings on
Wayland that are not on the regular X11 eclipse. Perhaps those warnings are
related to the titlebars and other pop-ups appearing all over the place.
These issues are not specific to the red-hat ported Eclipse, but occur in
the upstream version of Eclipse.
I took the liberty of creating a bug in upstream:
498076: [Wayland] Additional warnings thrown in console
https://bugs.eclipse.org/bugs/show_bug.cgi?id=498076
Hopefully once I fix up WebKit2 port, I will try to investigate wayland
issues.
(Note the parent of that task links to existing known issues, please feel
free to submit additional wayland issues if you come across them).
I tried adding you in CC, but bugzilla oddly throws an error at me saying
that your email address could not be matched against anything(?). Please
feel free to add yourself to CC to followup on the bug.
Btw, If you live so far on the edge as to use Wayland, consider using newer
versions from Eclipse:
http://download.eclipse.org/eclipse/downloads/
ex the integration or nightly builds are fairly stable for full-time use.
The Eclipse in the Redhat/Fedora repository tends to be 3-7 months old and
may not contain latest fixes.
Thanks for taking care of this, Leo.
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