Bug 577556 - Gtk-CRITICAL **: 10:46:26.730: gtk_widget_get_preferred_width_for_height: assertion 'height >= 0' failed
Summary: Gtk-CRITICAL **: 10:46:26.730: gtk_widget_get_preferred_width_for_height: ass...
Status: NEW
Alias: None
Product: Platform
Classification: Eclipse Project
Component: SWT (show other bugs)
Version: 4.22   Edit
Hardware: PC Linux
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: Platform-SWT-Inbox CLA
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Reported: 2021-12-01 05:01 EST by Christoph Laeubrich CLA
Modified: 2021-12-01 05:01 EST (History)
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Description Christoph Laeubrich CLA 2021-12-01 05:01:31 EST 
While working with an Eclipse RCP application I get the follwing complains from GTK:

Gtk-CRITICAL **: 10:46:26.730: gtk_widget_get_preferred_width_for_height: assertion 'height >= 0' failed

Gtk-WARNING **: 10:46:26.730: gtk_widget_size_allocate(): attempt to allocate widget with width 110 and height -1

it seems that somewhere maybe the SWT.DEFAULT value is passed down to GTK?