foot/misc.h
Daniel Eklöf 97ec375c67
toplevel-icon: implement OSC-1, CSI 20/21/22/23 t
* The toplevel icon is now set to the app-id, unless "overridden" by
  OSC-1 or OSC-0.
* Implemented OSC-1
* OSC-0 extended to also set the icon
* Implemented CSI 20 t - report window icon
* Implemented CSI 21 t - report window title
* Implemented CSI 22 ; 1 t - push window icon
* Implemented CS 23 ; 1 t - pop window icon
* Extended CSI 22/23 ; 0 t to also push/pop the icon
* Verify app-id set by OSC-176 is valid UTF-8
* Verify icon set by OSC-0/1 is valid UTF-8
2024-09-13 09:04:17 +02:00

12 lines
372 B
C

#pragma once
#include <stdbool.h>
#include <uchar.h>
#include <time.h>
bool isword(char32_t wc, bool spaces_only, const char32_t *delimiters);
void timespec_add(const struct timespec *a, const struct timespec *b, struct timespec *res);
void timespec_sub(const struct timespec *a, const struct timespec *b, struct timespec *res);
bool is_valid_utf8(const char *value);