Function Key_SetCatcher

code/client/cl_keys.cpp:1385–1391

==================== Key_SetCatcher ==================== */

====================
*/
void Key_SetCatcher( int catcher ) {
	// If the catcher state is changing, clear all key states
	if ( catcher != keyCatchers )
		Key_ClearStates();

	keyCatchers = catcher;
}