Sivecano/dwl - Change HQ7H76DZBXQOQEYAB7WD76B5R6KSY65ANHC5XTLDDMPJ7KPYCOAAC

do not use wl_event_loop for signal handling

ΔSLOC: -4

Fixes: https://github.com/djpohly/dwl/issues/456 Fixes: https://github.com/djpohly/dwl/issues/459

Created by Leonardo Hernández Hernández on July 13, 2023

HQ7H76DZBXQOQEYAB7WD76B5R6KSY65ANHC5XTLDDMPJ7KPYCOAAC

Dependencies

In channels

main

Change contents

Replacement in dwl.c at line 263 [4.4]

B:BD[3.153] → [2.5:50]

static int handlesig(int signo, void *data);

[3.153]

[5.58]

static void handlesig(int signo);

Deletion in dwl.c at line 329 [4.4]

B:BD[6.32] → [2.51:137]

static struct wl_event_loop *eventloop;
static struct wl_event_source *sighandler[4];

Deletion in dwl.c at line 655 [4.4]
B:BD[7.45] → [2.138:146]
```
	int i;
```

Deletion in dwl.c at line 671 [4.4]

B:BD[8.61] → [2.147:230]

	for (i = 0; i < LENGTH(sighandler); i++)
		wl_event_source_remove(sighandler[i]);

Replacement in dwl.c at line 824 [4.4]

B:BD[9.809] → [2.231:307]

	kb->key_repeat_source = wl_event_loop_add_timer(eventloop, keyrepeat, kb);

[9.809]

[10.350]

	kb->key_repeat_source = wl_event_loop_add_timer(
			wl_display_get_event_loop(dpy), keyrepeat, kb);

Replacement in dwl.c at line 1337 [4.4]
B:BD[2.311] → [2.311:348]
```
int
handlesig(int signo, void *data)
```
[2.311]
[2.348]
```
void
handlesig(int signo)
```
Deletion in dwl.c at line 1356 [4.4]
B:BD[2.842] → [2.842:853]
```
	return 0;
```

Insertion in dwl.c at line 2141 [4.4]

[2.907]

[11.777]

	struct sigaction sa = {.sa_flags = SA_RESTART, .sa_handler = handlesig};
	sigemptyset(&sa.sa_mask);

Insertion in dwl.c at line 2144 [4.4]

[11.778]

[9.38489]

	for (i = 0; i < LENGTH(sig); i++)
		sigaction(sig[i], &sa, NULL);

Deletion in dwl.c at line 2150 [4.4]

B:BD[9.38661] → [2.908:1075]

	eventloop = wl_display_get_event_loop(dpy);
	for (i = 0; i < LENGTH(sighandler); i++)
		sighandler[i] = wl_event_loop_add_signal(eventloop, sig[i], handlesig, NULL);