diff options
| -rw-r--r-- | src/calcurse.c | 5 | ||||
| -rw-r--r-- | src/calcurse.h | 1 | ||||
| -rw-r--r-- | src/sigs.c | 5 | ||||
| -rw-r--r-- | src/vars.c | 3 |
4 files changed, 14 insertions, 0 deletions
diff --git a/src/calcurse.c b/src/calcurse.c index dd5abf5..7b94b9b 100644 --- a/src/calcurse.c +++ b/src/calcurse.c @@ -625,6 +625,11 @@ int main(int argc, char **argv) wins_reset(); } + if (want_reload) { + want_reload = 0; + key_generic_reload(); + } + key = keys_getch(win[KEY].p, &count, ®); switch (key) { case KEY_GENERIC_REDRAW: diff --git a/src/calcurse.h b/src/calcurse.h index 4a6ea24..ce19183 100644 --- a/src/calcurse.h +++ b/src/calcurse.h @@ -1096,6 +1096,7 @@ extern unsigned colorize; extern int foreground, background; extern enum ui_mode ui_mode; extern int read_only; +extern int want_reload; extern const char *datefmt_str[DATE_FORMATS]; extern int days[12]; extern const char *monthnames[12]; @@ -86,6 +86,10 @@ static void generic_hdlr(int sig) } exit(EXIT_SUCCESS); break; + case SIGUSR1: + want_reload = 1; + ungetch(KEY_RESIZE); + break; } } @@ -112,6 +116,7 @@ void sigs_init() if (!sigs_set_hdlr(SIGCHLD, generic_hdlr) || !sigs_set_hdlr(SIGWINCH, generic_hdlr) || !sigs_set_hdlr(SIGTERM, generic_hdlr) + || !sigs_set_hdlr(SIGUSR1, generic_hdlr) || !sigs_set_hdlr(SIGINT, SIG_IGN)) exit_calcurse(1); } @@ -61,6 +61,9 @@ enum ui_mode ui_mode = UI_CMDLINE; /* Don't save anything if this is set. */ int read_only = 0; +/* Applications can trigger a reload by sending SIGUSR1. */ +int want_reload = 0; + /* Strings describing each input date format. */ const char *datefmt_str[DATE_FORMATS]; |