git.gir.st - hardpass.git/blame_incremental

... / ...

Commit	Line	Data
	1	// (C) 2016 Tobias Girstmair, released under the GNU GPL
	2	#ifndef __SCANCODES_H__
	3	#define __SCANCODES_H__
	4
	5	#define UTF8_MAX_LENGTH 4
	6
	7	#define MOD_NONE 0
	8	#define MOD_LCTRL 1<<0
	9	#define MOD_LSHIFT 1<<1
	10	#define MOD_LALT 1<<2
	11	#define MOD_LSUPER 1<<3
	12	#define MOD_RCTRL 1<<4
	13	#define MOD_RSHIFT 1<<5
	14	#define MOD_RALT 1<<6
	15	#define MOD_RSUPER 1<<7
	16
	17	struct layout {
	18	unsigned short key; //scancode of normal key
	19	//if this is NULL, the key does not exist in this layout.
	20	unsigned short mod; //bitmask of modifier keys
	21	short is_dead; //is dead key (needs to be pressed twice)
	22	};
	23	struct keysym {
	24	char sym [UTF8_MAX_LENGTH]; //utf-8 encoded key symbol
	25	struct layout en_us; //substructure for this layout
	26	struct layout de_at;
	27	struct layout de_nd;
	28	unsigned int unicode; //the unicode number to send via alt+numpad or ^U if char is not available in a keyboard layout
	29	};
	30
	31	enum kbdl { //keyboard layouts:
	32	na_NA, //reserved
	33	en_US,
	34	de_AT,
	35	de_ND //de_AT-nodeadkeys
	36	};
	37
	38	struct keysym* toscan (const char* utf8);//returns the layout struct of a keysym
	39	struct layout* tolay (struct keysym* s, enum kbdl layout); //returns layout struct from keysym struct
	40	#endif