From a67fa8a05d010d488b821a7d6e91db5905f7a123 Mon Sep 17 00:00:00 2001 From: Ian Fan Date: Sun, 30 Sep 2018 15:09:55 +0100 Subject: [PATCH] swaybar: only subscribe to required events This adds barconfig_update to the list of subscribed events, as well as checking when the other events need to be subscribed to. --- swaybar/ipc.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/swaybar/ipc.c b/swaybar/ipc.c index 84046ab5..26b7eca6 100644 --- a/swaybar/ipc.c +++ b/swaybar/ipc.c @@ -356,8 +356,12 @@ bool ipc_initialize(struct swaybar *bar) { free(res); ipc_get_outputs(bar); - const char *subscribe = "[ \"workspace\", \"mode\" ]"; - len = strlen(subscribe); + struct swaybar_config *config = bar->config; + char subscribe[128]; // suitably large buffer + len = snprintf(subscribe, 128, + "[ \"barconfig_update\" %s %s ]", + config->binding_mode_indicator ? ", \"mode\"" : "", + config->workspace_buttons ? ", \"workspace\"" : ""); free(ipc_single_command(bar->ipc_event_socketfd, IPC_SUBSCRIBE, subscribe, &len)); return true;