I develop GTK3 apps. Theme breakage is generally a very real concern, as it usually points towards an issue with either
a. The usage/implementation of widgets in the application
or
b. The stylesheet the end user is implimenting
In either instance, the solution is very simple and within arms reach. It will always make more sense to encourage robust development practices over building fragile application stacks.
a. The usage/implementation of widgets in the application
or
b. The stylesheet the end user is implimenting
In either instance, the solution is very simple and within arms reach. It will always make more sense to encourage robust development practices over building fragile application stacks.