/usr/share/themes/BlueMenta/index.theme is in mate-themes 1.9.2-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 | [Desktop Entry]
Type=X-GNOME-Metatheme
Name=BlueMenta
Encoding=UTF-8
[X-GNOME-Metatheme]
GtkTheme=BlueMenta
MetacityTheme=BlueMenta
IconTheme=mate
CursorTheme=mate
|