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term: break out 'flash' to a separate 'term' function

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Daniel Eklöf 2019-07-30 22:06:02 +02:00
parent 89f1b3ae73
commit e3dc184882
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GPG key ID: 5BBD4992C116573F
3 changed files with 19 additions and 13 deletions
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14
osc.c
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@ -3,8 +3,6 @@
#include <string.h> #include <string.h>
#include <ctype.h> #include <ctype.h>
#include <sys/timerfd.h>
#define LOG_MODULE "osc" #define LOG_MODULE "osc"
#define LOG_ENABLE_DBG 0 #define LOG_ENABLE_DBG 0
#include "log.h" #include "log.h"
@ -205,17 +203,7 @@ osc_flash(struct terminal *term)
{ {
/* Our own private - flash */ /* Our own private - flash */
unsigned duration_ms = vt_param_get(term, 1, 100); unsigned duration_ms = vt_param_get(term, 1, 100);
LOG_DBG("FLASH for %ums", duration_ms); term_flash(term, duration_ms);
struct itimerspec alarm = {
.it_value = {.tv_sec = 0, .tv_nsec = duration_ms * 1000000},
};
if (timerfd_settime(term->flash.fd, 0, &alarm, NULL) < 0)
LOG_ERRNO("failed to arm flash timer");
else {
term->flash.active = true;
}
} }
void void

17
terminal.c
View file

@ -4,6 +4,7 @@
#include <unistd.h> #include <unistd.h>
#include <assert.h> #include <assert.h>
#include <sys/timerfd.h>
#include <linux/input-event-codes.h> #include <linux/input-event-codes.h>
#define LOG_MODULE "terminal" #define LOG_MODULE "terminal"
@ -485,3 +486,19 @@ term_set_window_title(struct terminal *term, const char *title)
term->window_title = strdup(title); term->window_title = strdup(title);
render_set_title(term, term->window_title); render_set_title(term, term->window_title);
} }
void
term_flash(struct terminal *term, unsigned duration_ms)
{
LOG_DBG("FLASH for %ums", duration_ms);
struct itimerspec alarm = {
.it_value = {.tv_sec = 0, .tv_nsec = duration_ms * 1000000},
};
if (timerfd_settime(term->flash.fd, 0, &alarm, NULL) < 0)
LOG_ERRNO("failed to arm flash timer");
else {
term->flash.active = true;
}
}

1
terminal.h
View file

@ -382,3 +382,4 @@ void term_mouse_motion(struct terminal *term, int button, int row, int col,
bool shift, bool alt, bool ctrl); bool shift, bool alt, bool ctrl);
void term_set_window_title(struct terminal *term, const char *title); void term_set_window_title(struct terminal *term, const char *title);
void term_flash(struct terminal *term, unsigned duration_ms);