mate-calc/src/mate-calc-application.h, branch master

mate-calc/src/mate-calc-application.h, branch master Calculator for MATE feat: use GtkApplication 2026-04-19T09:21:23+00:00 mbkma johannes.unruh@fau.de 2026-03-14T15:15:40+00:00 efbbbf92577e3815ed0125dbd10abc972a643b31 Convert mate-calc to GtkApplication.

Convert mate-calc to GtkApplication.