diff options
Diffstat (limited to 'src/interface.c')
| -rw-r--r-- | src/interface.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/interface.c b/src/interface.c index 83bd3b0..74a04d3 100644 --- a/src/interface.c +++ b/src/interface.c @@ -10,7 +10,12 @@ #include "sink.h" #include "pa-sink-ctl.h" +#ifdef HAVE_SIGNALFD +#include <sys/signalfd.h> +#include <signal.h> +#else #include "unix_signal.h" +#endif #define H_MSG_BOX 3 @@ -24,6 +29,9 @@ static WINDOW *menu_win; static WINDOW *msg_win; static guint resize_source_id; +#ifdef HAVE_SIGNALFD +static int signal_fd; +#endif static guint input_source_id; static gint chooser_sink; @@ -329,6 +337,7 @@ interface_clear(void) { g_source_remove(resize_source_id); g_source_remove(input_source_id); + close(signal_fd); clear(); refresh(); endwin(); @@ -351,6 +360,14 @@ interface_set_status(const gchar *msg) refresh(); } +#ifdef HAVE_SIGNALFD +static gboolean +resize_gio(GIOChannel *source, GIOCondition condition, gpointer data) +{ + return interface_resize(data); +} +#endif + void interface_init(void) { @@ -378,8 +395,23 @@ interface_init(void) /* "resizing" here is for initial box positioning and layout */ interface_resize(NULL); +#ifdef HAVE_SIGNALFD + { + GIOChannel *channel; + sigset_t mask; + + sigemptyset(&mask); + sigaddset(&mask, SIGWINCH); + + signal_fd = signalfd(-1, &mask, 0); + channel = g_io_channel_unix_new(signal_fd); + g_io_add_watch(channel, G_IO_IN, resize_gio, NULL); + g_io_channel_unref(channel); + } +#else /* register event handler for resize and input */ resize_source_id = unix_signal_add(SIGWINCH, interface_resize, NULL); +#endif input_channel = g_io_channel_unix_new(STDIN_FILENO); if (!input_channel) exit(EXIT_FAILURE); |