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idle-inhibit: feedback pass

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This commit is contained in:
Markus Ongyerth 2018-02-20 13:41:10 +01:00
parent bab8c73d3c
commit 3016133f91
5 changed files with 79 additions and 86 deletions
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33
examples/idle-inhibit.c
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@ -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");