Chakavian
Chakavian in its actual use is the least spoken Serbo-Croatian dialect, being spoken only by 12% Croats. It is now mostly reduced in southwestern Croatia along the eastern Adriatic: Adriatic islands, and sporadically in the mainland coast, with rare inland enclaves up to central Croatia, and minor enclaves in Austria and Montenegro. All areas of old contacts with Romance languages.
Kingdom of Croatia-Slavonia
At Franz Joseph's insistence, Hungary and Croatia reached the Compromise (or "Nagodba" in Croatian) in 1868, giving the Croats a special status in Hungary. The agreement granted the Croats autonomy over their internal affairs. The Croatian ban would now be nominated by the Hungarian prime minister and appointed by the king. Areas of "common" concern to Hungarians and Croats included finance, currency matters, commercial policy, the post office, and the railroad. Croatian became the official language of Croatia's government, and Croatian representatives discussing "common" affairs before the Hungarian diet were permitted to speak Croatian. A ministry of Croatian Affairs was created within the Hungarian government.