diff options
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/idle-inhibit.c | 33 |
1 files changed, 12 insertions, 21 deletions
diff --git a/examples/idle-inhibit.c b/examples/idle-inhibit.c index 74a2e9f1..4a569f63 100644 --- a/examples/idle-inhibit.c +++ b/examples/idle-inhibit.c @@ -11,9 +11,12 @@ #include <linux/input-event-codes.h> /** - * Usage: toplevel-decoration [mode] - * Creates a xdg-toplevel supporting decoration negotiation. If `mode` is - * specified, the client will prefer this decoration mode. + * Usage: idle-inhibit + * Creates a xdg-toplevel using the idle-inhibit protocol. + * It will be solid green, when it has an idle inhibitor, and solid yellow if + * it does not. + * Left click with a pointer will toggle this state. (Touch is not supported + * for now). */ static int width = 500, height = 300; @@ -49,7 +52,12 @@ static void pointer_handle_button(void *data, struct wl_pointer *pointer, uint32 draw(); } -static void noop () {} +/* Function that just does nothing. + * When it is noop(void) (like draw) the compiler complains about type + * mismatches in the listener struct. + * Without any arguments, it can be implicitly casted + */ +static void noop() {} static const struct wl_pointer_listener pointer_listener = { .enter = noop, @@ -107,11 +115,6 @@ static const struct xdg_toplevel_listener xdg_toplevel_listener = { .close = xdg_toplevel_handle_close, }; -// static const struct zxdg_toplevel_decoration_v1_listener decoration_listener = { -// .preferred_mode = decoration_handle_preferred_mode, -// .configure = decoration_handle_configure, -// }; - static void handle_global(void *data, struct wl_registry *registry, uint32_t name, const char *interface, uint32_t version) { if (strcmp(interface, "wl_compositor") == 0) { @@ -138,18 +141,6 @@ static const struct wl_registry_listener registry_listener = { }; int main(int argc, char **argv) { -// if (argc == 2) { -// char *mode = argv[1]; -// if (strcmp(mode, "client") == 0) { -// decoration_mode = ZXDG_TOPLEVEL_DECORATION_V1_MODE_CLIENT; -// } else if (strcmp(mode, "server") == 0) { -// decoration_mode = ZXDG_TOPLEVEL_DECORATION_V1_MODE_SERVER; -// } else { -// fprintf(stderr, "Invalid decoration mode\n"); -// return EXIT_FAILURE; -// } -// } - struct wl_display *display = wl_display_connect(NULL); if (display == NULL) { fprintf(stderr, "Failed to create display\n"); |