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| author | Loong Wang <wangl.cc@outlook.com> | 2022-04-11 06:56:08 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-04-10 15:56:08 -0700 |
| commit | b2cb05b53e61d162044f71227e0ffeacbf59a4bb (patch) | |
| tree | c77977149695bd3fa3598c80e704cac489635244 /src | |
| parent | 8bdcd832ae225d7d479a7eb6ca89d097f44e80f7 (diff) | |
| download | rneovim-b2cb05b53e61d162044f71227e0ffeacbf59a4bb.tar.gz rneovim-b2cb05b53e61d162044f71227e0ffeacbf59a4bb.tar.bz2 rneovim-b2cb05b53e61d162044f71227e0ffeacbf59a4bb.zip | |
feat(events): support SIGWINCH for Signal event #18029
closes #15411
Diffstat (limited to 'src')
| -rw-r--r-- | src/nvim/os/signal.c | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/src/nvim/os/signal.c b/src/nvim/os/signal.c index 327ab6bc48..79e042b8a5 100644 --- a/src/nvim/os/signal.c +++ b/src/nvim/os/signal.c @@ -21,7 +21,7 @@ #include "nvim/os/signal.h" #include "nvim/vim.h" -static SignalWatcher spipe, shup, squit, sterm, susr1; +static SignalWatcher spipe, shup, squit, sterm, susr1, swinch; #ifdef SIGPWR static SignalWatcher spwr; #endif @@ -54,6 +54,9 @@ void signal_init(void) #ifdef SIGUSR1 signal_watcher_init(&main_loop, &susr1, NULL); #endif +#ifdef SIGWINCH + signal_watcher_init(&main_loop, &swinch, NULL); +#endif signal_start(); } @@ -70,6 +73,9 @@ void signal_teardown(void) #ifdef SIGUSR1 signal_watcher_close(&susr1, NULL); #endif +#ifdef SIGWINCH + signal_watcher_close(&swinch, NULL); +#endif } void signal_start(void) @@ -88,6 +94,9 @@ void signal_start(void) #ifdef SIGUSR1 signal_watcher_start(&susr1, on_signal, SIGUSR1); #endif +#ifdef SIGWINCH + signal_watcher_start(&swinch, on_signal, SIGWINCH); +#endif } void signal_stop(void) @@ -106,6 +115,9 @@ void signal_stop(void) #ifdef SIGUSR1 signal_watcher_stop(&susr1); #endif +#ifdef SIGWINCH + signal_watcher_stop(&swinch); +#endif } void signal_reject_deadly(void) @@ -141,6 +153,10 @@ static char *signal_name(int signum) case SIGUSR1: return "SIGUSR1"; #endif +#ifdef SIGWINCH + case SIGWINCH: + return "SIGWINCH"; +#endif default: return "Unknown"; } @@ -198,6 +214,12 @@ static void on_signal(SignalWatcher *handle, int signum, void *data) curbuf); break; #endif +#ifdef SIGWINCH + case SIGWINCH: + apply_autocmds(EVENT_SIGNAL, (char_u *)"SIGWINCH", curbuf->b_fname, true, + curbuf); + break; +#endif default: ELOG("invalid signal: %d", signum); break; |