Bugzilla – Full Text Bug Listing
| Summary: | GTK 3.22 Partially Breaking UI | ||||||||
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| Product: | [Eclipse Project] Platform | Reporter: | Markus Walther <m.walther97> | ||||||
| Component: | SWT | Assignee: | Platform-SWT-Inbox <platform-swt-inbox> | ||||||
| Status: | RESOLVED DUPLICATE | QA Contact: | |||||||
| Severity: | critical | ||||||||
| Priority: | P3 | CC: | daniel_megert, lucas.steinmann | ||||||
| Version: | 4.6 | ||||||||
| Target Milestone: | --- | ||||||||
| Hardware: | PC | ||||||||
| OS: | Linux | ||||||||
| Whiteboard: | |||||||||
| Attachments: |
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Created attachment 264850 [details]
All 'Warning' and 'Critical' messages during startup
I run my Eclipse on Gtk3.22.1. Works fine. However, I see things like that when I run in the Wayland backend. Are you using Wayland? Try: export GDK_BACKEND=x11 ./eclipse Does issue still occur? Interesting. I hadn't explicitly set the backend to Wayland but this fixed the UI bugs. I do still get the Warning and Critical messages during startup however. It appears that the default backend changes from x11 to wayland by upgrading the gtk3 package to 3.22. With gtk3-3.20.9 i get a crash when running Eclipse with GDK_BACKEND=wayland while GDK_BACKEND=x11 fixes the bugs when using gtk3-3.22.x. At the moment there are known issues with Eclipse on Wayland: 496923: [Wayland] Improve support for Wayland in 4.7 https://bugs.eclipse.org/bugs/show_bug.cgi?id=496923 We are working on fixing that. We also run into all of the issues you mentioned above. At least with the recent Fedora Eclipse, Mat changed it so that we'll be using X11 for now until Wayland is a bit more stable. (See https://bugs.eclipse.org/bugs/show_bug.cgi?id=496923#c3 ). On non-fedora's, you might have to change bits. I'll close the bug as duplicate for now (?), but feel free to follow bug above or submit child bugs (if different from existing child bugs). *** This bug has been marked as a duplicate of bug 496923 *** |
Created attachment 264849 [details] Elements cut off in Preferences window (Buttons on the bottom and to the right) After upgrading to GTK 3.22 Eclipse is reporting various 'Warning' and 'Critical' messages to the console at startup and during operation. The splash screen is sometimes changing positions on the screen multiple times while loading Eclipse. When opening the Preferences and other 'sub-windows' of Eclipse, elements like buttons and text are cut off on the bottom and right sides of the window. Downgrading GTK to gtk3-3.20.9 fixed all issues for now. System: x86_64 Arch Linux Tested with these software versions: Gnome 3.20 & 3.22 gtk3-3.22.x (tested all available versions from the arch repository) eclipse-java 4.6.0-1 & 4.6.1-1 (Neon/Neon.1) Warnings and Critical messages (examples, there are more): (java:2499): Gtk-WARNING **: Theme parsing error: gtk.css:680:14: not a number (java:2499): Gtk-WARNING **: Theme parsing error: gtk.css:680:14: Expected a string. (Eclipse:2499): GLib-CRITICAL **: g_base64_encode_step: assertion 'in != NULL' failed