examples: split clients in separate repository

The client examples are useful to try out protocols, however they
don't need to live in the wlroots repository. Having both clients
and compositors in the same place is confusing. The wlroots API
changes often but protocols are set in stone.

1 files changed, 0 insertions, 138 deletions

diff --git a/examples/virtual-pointer.c b/examples/virtual-pointer.c
deleted file mode 100644
index 27f4ed30..00000000
--- a/examples/virtual-pointer.c
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * Copyright © 2019 Josef Gajdusek
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-#define _POSIX_C_SOURCE 200112L
-#include <stdbool.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <wayland-client-protocol.h>
-#include "wlr-virtual-pointer-unstable-v1-client-protocol.h"
-
-static struct wl_seat *seat = NULL;
-static struct zwlr_virtual_pointer_manager_v1 *pointer_manager = NULL;
-
-static void handle_global(void *data, struct wl_registry *registry,
-		uint32_t name, const char *interface, uint32_t version) {
-	if (strcmp(interface, wl_seat_interface.name) == 0) {
-		seat = wl_registry_bind(registry, name,
-			&wl_seat_interface, version);
-	} else if (strcmp(interface,
-			zwlr_virtual_pointer_manager_v1_interface.name) == 0) {
-		pointer_manager = wl_registry_bind(registry, name,
-			&zwlr_virtual_pointer_manager_v1_interface, 1);
-	}
-}
-
-static void handle_global_remove(void *data, struct wl_registry *registry,
-		uint32_t name) {
-	// Who cares?
-}
-
-static const struct wl_registry_listener registry_listener = {
-	.global = handle_global,
-	.global_remove = handle_global_remove,
-};
-
-int main(int argc, char *argv[]) {
-	if (argc < 2) {
-		fprintf(stderr, "Usage: ./virtual-pointer <subcommand>\n");
-		return EXIT_FAILURE;
-	}
-	struct wl_display * display = wl_display_connect(NULL);
-	if (display == NULL) {
-		perror("failed to create display");
-		return EXIT_FAILURE;
-	}
-
-	struct wl_registry *registry = wl_display_get_registry(display);
-	wl_registry_add_listener(registry, &registry_listener, NULL);
-	wl_display_roundtrip(display);
-
-	if (pointer_manager == NULL) {
-		fprintf(stderr, "compositor does not support wlr-virtual-pointer-unstable-v1\n");
-		return EXIT_FAILURE;
-	}
-
-	struct zwlr_virtual_pointer_v1 *pointer =
-		zwlr_virtual_pointer_manager_v1_create_virtual_pointer(
-			pointer_manager, seat);
-
-	const char *cmd = argv[1];
-	if (strcmp(cmd, "motion") == 0) {
-		if (argc < 4) {
-			fprintf(stderr, "Usage: ./virtual-pointer motion <dx> <dy>\n");
-			return EXIT_FAILURE;
-		}
-		wl_fixed_t dx = wl_fixed_from_double(atof(argv[2]));
-		wl_fixed_t dy = wl_fixed_from_double(atof(argv[3]));
-		zwlr_virtual_pointer_v1_motion(pointer, 0, dx, dy);
-	} else if (strcmp(cmd, "absolute") == 0) {
-		if (argc < 6) {
-			fprintf(stderr, "Usage: ./virtual-pointer absolute <x> <y> <x_extent> <y_extent>\n");
-			return EXIT_FAILURE;
-		}
-		uint32_t x = atoi(argv[2]);
-		uint32_t y = atoi(argv[3]);
-		uint32_t x_extent = atoi(argv[4]);
-		uint32_t y_extent = atoi(argv[5]);
-		zwlr_virtual_pointer_v1_motion_absolute(pointer, 0, x, y, x_extent, y_extent);
-	} else if (strcmp(cmd, "button") == 0) {
-		if (argc < 4) {
-			fprintf(stderr, "Usage: ./virtual-pointer button <button> press|release\n");
-			return EXIT_FAILURE;
-		}
-		uint32_t button = atoi(argv[2]);
-		bool press = !!strcmp(argv[3], "release");
-		zwlr_virtual_pointer_v1_button(pointer, 0, button, press);
-	} else if (strcmp(cmd, "axis") == 0) {
-		if (argc < 4) {
-			fprintf(stderr, "Usage: ./virtual-pointer axis <axis> <value>\n");
-			return EXIT_FAILURE;
-		}
-		uint32_t axis = atoi(argv[2]);
-		wl_fixed_t value = wl_fixed_from_double(atof(argv[3]));
-		zwlr_virtual_pointer_v1_axis(pointer, 0, axis, value);
-		zwlr_virtual_pointer_v1_axis_stop(pointer, 0, axis);
-	} else if (strcmp(cmd, "axis_discrete") == 0) {
-		if (argc < 5) {
-			fprintf(stderr, "Usage: ./virtual-pointer axis <axis> <value> <value_discrete>\n");
-			return EXIT_FAILURE;
-		}
-		uint32_t axis = atoi(argv[2]);
-		wl_fixed_t value = wl_fixed_from_double(atof(argv[3]));
-		uint32_t discrete = atoi(argv[4]);
-		zwlr_virtual_pointer_v1_axis_discrete(pointer, 0, axis, value, discrete);
-		zwlr_virtual_pointer_v1_axis_stop(pointer, 0, axis);
-	} else {
-		fprintf(stderr, "Invalid subcommand\n");
-		return EXIT_FAILURE;
-	}
-
-	zwlr_virtual_pointer_v1_frame(pointer);
-	zwlr_virtual_pointer_v1_destroy(pointer);
-
-	wl_display_flush(display);
-
-	return EXIT_SUCCESS;
-}