95e0f44c73
Lookup of modifier names is required in several places, thus it makes sense to move it to a general place.
32 lines
587 B
C
32 lines
587 B
C
#ifndef _SWAY_UTIL_H
|
|
#define _SWAY_UTIL_H
|
|
|
|
#include <stdint.h>
|
|
#include <wlc/wlc.h>
|
|
#include <xkbcommon/xkbcommon.h>
|
|
|
|
/**
|
|
* Wrap i into the range [0, max[
|
|
*/
|
|
int wrap(int i, int max);
|
|
|
|
/**
|
|
* Count number of digits in int
|
|
*/
|
|
int numlen(int n);
|
|
|
|
/**
|
|
* Get modifier mask from modifier name.
|
|
*
|
|
* Returns the modifer mask or 0 if the name isn't found.
|
|
*/
|
|
uint32_t get_modifier_mask_by_name(const char *name);
|
|
|
|
/**
|
|
* Get modifier name from modifier mask.
|
|
*
|
|
* Returns the modifier name or NULL if it isn't found.
|
|
*/
|
|
const char *get_modifier_name_by_mask(uint32_t modifier);
|
|
|
|
#endif
|