adding vector and eventloop implementation

1 files changed, 15 insertions, 6 deletions

diff --git a/src/wlstate.cc b/src/wlstate.cc
index 4b1a65f..68846fb 100644
--- a/src/wlstate.cc
+++ b/src/wlstate.cc
@@ -47,8 +47,9 @@ static void wayc_registry_add(void *data, struct wl_registry *registry,
 
 static void wayc_registry_remove(void *data, struct wl_registry *registry,
                                  u32 name) {
-  wayc_assert(data != NULL);
-  wayc_assert(registry != NULL);
+  wayc_notnull(data);
+  wayc_notnull(registry);
+
   wayc_panic("Registry global removed: name=%u", name);
 }
 
@@ -58,7 +59,7 @@ static struct wl_registry_listener WAYC_REGISTRY_LISTENER = {
 };
 
 bool wayc_wlstate_init(struct wlstate_s *state) {
-  wayc_assert(state != NULL);
+  wayc_notnull(state);
 
   wl_display_t display = wl_display_connect(NULL);
   if (display == NULL)
@@ -87,16 +88,24 @@ bool wayc_wlstate_init(struct wlstate_s *state) {
 }
 
 void wayc_wlstate_deinit(struct wlstate_s *state) {
-  wayc_assert(state != NULL);
+  wayc_notnull(state);
+
+  if (state->display == nullptr)
+    return;
 
   wl_display_disconnect(state->display);
+  state->display = nullptr;
+  state->registry = nullptr;
+  state->compositor = nullptr;
+  state->wm_base = nullptr;
+  state->eventfd = -1;
 }
 
 void wayc_wlstate_update(struct wlstate_s *state) {
-  wayc_assert(state != NULL);
+  wayc_notnull(state);
 
   struct pollfd pfd = {
-      (i32)state->eventfd,
+      state->eventfd,
       POLLIN,
       0,
   };