I'm having an annoying problem here, every time I boot system, I have to manually set my cursor size from 24 to 16, I can't seem to find a way to save... make that 16 permanent even after boot, does anyone know how to do that? Using Ubuntu 16.04 64 bit.
First note that it is necessary that the theme used in Ubuntu allows the size corresponding to the cursor size.
gsettings set org.gnome.desktop.interface cursor-size 16
(or other size, 24, 48, as the theme permits)
But only with this command size will be lost when you restart the session or the system, then to become permanent:
Make a backup copy of the compiled file of the schemes:
sudo mv gschemas.compiled gschemas.compiled-bak
Then change the default value:
sudo gedit org.gnome.desktop.interface.gschema.xml
Locate this block:
key name="cursor-size" type="i" default 24 /default summary Cursor size /summary description Size of the cursor used as cursor theme. /description /key
Change the value above 24 to 16, 48, 96, that's all, do not change anything.
Save and Exit
Make a new compilation of existing schemes:
sudo glib-compile-schemas /usr/share/glib-2.0/schemas/
This should have generated a new file with the name gschemas.compiled within the directory in question.
Restart the session and / or the system.
The mouse cursor should remain in the chosen size.