a11y: Update the level property for tree expanders
authorEmmanuele Bassi <ebassi@gnome.org>
Thu, 22 Apr 2021 13:37:39 +0000 (14:37 +0100)
committerEmmanuele Bassi <ebassi@gnome.org>
Thu, 22 Apr 2021 13:40:35 +0000 (14:40 +0100)
commit8789e787965dbf574b01be8b514c917085039d77
tree543f5f5c43fa688b39ff91ae5bde6de0df0c9454
parentbe927d9ce665e9715b328ffa546c0427e0b9fb43
a11y: Update the level property for tree expanders

We already have the depth of a tree expander in order to compute the
indentation.

Fixes: #3892
gtk/gtktreeexpander.c