Eclipse 2022-06 and GTK+ Warnings on Ubuntu 16.04 [message #1853094] |
Fri, 17 June 2022 11:56 |
John McCabe Messages: 228 Registered: July 2009 |
Senior Member |
|
|
Hi,
I'm not sure if this is the right place to ask, but..
I've just downloaded and installed the 2022-06 updates into my existing Eclipse installation on Ubuntu 16.04 and, when it starts, I get this:
***WARNING: GTK+ version too old (micro mismatch)
***WARNING: SWT requires GTK 3.22.0
***WARNING: Detected: 3.20.8
Some time in the past I had something similar and managed to update my system to GTK+ 3.20.8, so I was hoping to be able to move that a little further on to meet SWT's demands here. Unfortunately the Gnome3 team don't appear to have updated past 3.20.8 https://launchpad.net/~gnome3-team/+archive/ubuntu/gnome3-staging/+index?field.series_filter=xenial&batch=75&memo=75&start=75, so there's a bit of a sticking point there.
Does anyone know of a reliable way round this as dropping down the "New" button on the toolbar causes Eclipse to crash in this state!
I have found at least one site that claims to be able to provide later GTK+ builds for ubuntu 16.04 - https://launchpad.net/~savoury1/+archive/ubuntu/gtk-xenial/+index?field.series_filter= - but installing from there didn't go great; it went through ok, and the "WARNING" mentioned above goes away, but I get a shed-load of other "Theme parsing error" stuff coming out then, e.g:
(eclipse:2680): Gtk-WARNING **: 12:52:47.868: Theme parsing error: gtk-widgets.css:23:18: not a number
(eclipse:2680): Gtk-WARNING **: 12:52:47.868: Theme parsing error: gtk-widgets.css:23:18: Expected a string.
(eclipse:2680): Gtk-WARNING **: 12:52:47.869: Theme parsing error: gtk-widgets.css:832:10: not a number
(eclipse:2680): Gtk-WARNING **: 12:52:47.869: Theme parsing error: gtk-widgets.css:832:24: Using Pango syntax for the font: style property is deprecated; please use CSS syntax
Any help gratefully appreciated. Please note, though, that there are various reasons why I'm stuck on 16.04, so moving to a later version isn't an option, even if that's the only way round this.
Thanks
John
|
|
|
Re: Eclipse 2022-06 and GTK+ Warnings on Ubuntu 16.04 [message #1853115 is a reply to message #1853094] |
Sat, 18 June 2022 17:35 |
Andy Maleh Messages: 75 Registered: March 2020 Location: Montreal, Quebec, Canada |
Member |
|
|
I don't get the version warning you mentioned with SWT 4.24 running on Ubuntu 21.10.
However, I got the following warnings:
(SWT:3550): Gtk-WARNING **: 13:27:59.070: Negative content height -1 (allocation 1, extents 1x1) while allocating gadget (node scrolledwindow, owner GtkScrolledWindow)
(SWT:3550): Gtk-WARNING **: 13:27:59.561: Negative content height -1 (allocation 1, extents 1x1) while allocating gadget (node scrolledwindow, owner GtkScrolledWindow)
I also got this critical error when running an app one time while seeing a badly scaled window, but didn't get it when running the same app another time, and the window looked fine:
(SWT:3550): Gtk-CRITICAL **: 13:29:38.206: gtk_widget_get_scale_factor: assertion 'GTK_IS_WIDGET (widget)' failed
Cheers!
EclipseCon / EclipseWorld / Agile Conference Speaker
Open-Source Software Author of Glimmer DSL for SWT
[Updated on: Sat, 18 June 2022 17:35] Report message to a moderator
|
|
|
Powered by
FUDForum. Page generated in 0.02715 seconds