Merge pull request #17 from nyorain/wayland-backend

Basic Wayland backend

1 files changed, 5 insertions, 5 deletions

diff --git a/example/shared.c b/example/shared.c
index be1bdee7..6af3042b 100644
--- a/example/shared.c
+++ b/example/shared.c
@@ -383,7 +383,9 @@ static void output_add_notify(struct wl_listener *listener, void *data) {
 	fprintf(stderr, "Output '%s' added\n", output->name);
 	fprintf(stderr, "%s %s %"PRId32"mm x %"PRId32"mm\n", output->make, output->model,
 		output->phys_width, output->phys_height);
-	wlr_output_set_mode(output, output->modes->items[0]);
+	if (output->modes->length > 0) {
+		wlr_output_set_mode(output, output->modes->items[0]);
+	}
 	struct output_state *ostate = calloc(1, sizeof(struct output_state));
 	clock_gettime(CLOCK_MONOTONIC, &ostate->last_frame);
 	ostate->output = output;
@@ -418,8 +420,6 @@ static void output_remove_notify(struct wl_listener *listener, void *data) {
 }
 
 void compositor_init(struct compositor_state *state) {
-	memset(state, 0, sizeof(struct compositor_state));
-
 	state->display = wl_display_create();
 	state->event_loop = wl_display_get_event_loop(state->display);
 	state->session = wlr_session_start(state->display);
@@ -457,14 +457,14 @@ void compositor_init(struct compositor_state *state) {
 	state->backend = wlr;
 
 	clock_gettime(CLOCK_MONOTONIC, &state->last_frame);
-}
 
-void compositor_run(struct compositor_state *state) {
 	if (!wlr_backend_init(state->backend)) {
 		fprintf(stderr, "Failed to initialize backend\n");
 		exit(1);
 	}
+}
 
+void compositor_run(struct compositor_state *state) {
 	while (!state->exit) {
 		wl_event_loop_dispatch(state->event_loop, 0);
 	}