GNOME Bugzilla – Bug 686843
Document that gtk.TreeView.set_tooltip_column uses markup, not text
Last modified: 2018-08-17 13:35:48 UTC
The GTK documentation at http://developer.gnome.org/gtk/stable/GtkTreeView.html#gtk-tree-view-set-tooltip-column mentions that the tooltip column should contain markup, not text, but the pygtk docs say nothing about markup: http://www.pygtk.org/docs/pygtk/class-gtktreeview.html#method-gtktreeview--set-tooltip-column This causes confusion and leads to warnings like this: Gtk-WARNING **: Failed to set text from markup due to error parsing markup: Error on line 1: Entity did not end with a semicolon; most likely you used an ampersand character without intending to start an entity - escape ampersand as &
There's a related Ubuntu bug report at https://bugs.launchpad.net/bugs/582536
pygtk is not under active development anymore and had its last code changes in 2013. Its codebase has been archived: https://gitlab.gnome.org/Archive/pygtk/commits/master PyGObject at https://gitlab.gnome.org/GNOME/pygobject is its successor. See https://pygobject.readthedocs.io/en/latest/guide/porting.html for porting info. Closing this report as WONTFIX as part of Bugzilla Housekeeping to reflect reality. Feel free to open a task in GNOME Gitlab if the issue described in this task still applies to a recent version of PyGObject. Thanks!