Since last few days (I am up-to-date with system upgrades) I get these warning messages when I start gvim:
(gvim:31531): Gtk-WARNING **: 04:48:53.801: Theme parsing error: gtk.css:1649:16: '-gtk-icon-size' is not a valid property name
(gvim:31531): Gtk-WARNING **: 04:48:53.801: Theme parsing error: gtk.css:1652:16: '-gtk-icon-size' is not a valid property name
(gvim:31531): Gtk-WARNING **: 04:48:53.905: Theme parsing error: gtk.css:1649:16: '-gtk-icon-size' is not a valid property name
(gvim:31531): Gtk-WARNING **: 04:48:53.905: Theme parsing error: gtk.css:1652:16: '-gtk-icon-size' is not a valid property name
I think the relevant file is /usr/share/themes/Breeze-Dark/gtk-3.0/gtk.css
. Google pointed me to a similar complaint here: Theme parsing error: gtk.css:1652:16: '-gtk-icon-size' is not a valid property name - Install/Boot/Login - openSUSE Forums. What is the preferred fix on manjaro?