examples: only link clients to wlroots if necessary

examples/idle.c

@@ -1,12 +1,12 @@
 #include <getopt.h>
 #include <pthread.h>
+#include <stdbool.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
 #include <wayland-client-protocol.h>
 #include <wayland-client.h>
-#include <wlr/util/log.h>
 #include "idle-client-protocol.h"
 
 static struct org_kde_kwin_idle *idle_manager = NULL;
@@ -109,8 +109,6 @@ void *main_loop(void *data) {
 }
 
 int main(int argc, char *argv[]) {
-	wlr_log_init(WLR_DEBUG, NULL);
-
 	if (parse_args(argc, argv) != 0) {
 		return -1;
 	}

examples/input-method.c

@@ -1,6 +1,7 @@
 #define _POSIX_C_SOURCE 200809L
 #include <assert.h>
 #include <errno.h>
+#include <stdbool.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -9,7 +10,6 @@
 #include <unistd.h>
 #include <wayland-client.h>
 #include <wayland-egl.h>
-#include <wlr/render/egl.h>
 #include "input-method-unstable-v2-client-protocol.h"
 #include "text-input-unstable-v3-client-protocol.h"
 #include "xdg-shell-client-protocol.h"

examples/meson.build

@@ -59,7 +59,7 @@ examples = {
 	},
 	'idle': {
 		'src': 'idle.c',
-		'dep': [wayland_client, wlr_protos, wlroots, threads],
+		'dep': [wayland_client, wlr_protos, threads],
 	},
 	'idle-inhibit': {
 		'src': 'idle-inhibit.c',
@@ -75,7 +75,7 @@ examples = {
 	},
 	'gamma-control': {
 		'src': 'gamma-control.c',
-		'dep': [wayland_client, wayland_cursor, wlr_protos, wlroots],
+		'dep': [wayland_client, wayland_cursor, wlr_protos, math],
 	},
 	'pointer-constraints': {
 		'src': 'pointer-constraints.c',
@@ -91,7 +91,6 @@ examples = {
 			threads,
 			wayland_client,
 			wlr_protos,
-			wlroots,
 		],
 	},
 	'screencopy': {
@@ -103,13 +102,13 @@ examples = {
 		'dep': [wayland_client, wlr_protos, wlroots],
 	},
 	'input-method': {
-	    'src': 'input-method.c',
-	    'dep': [wayland_client, wlr_protos, wlroots] + libepoll,
-    },
+		'src': 'input-method.c',
+		'dep': [wayland_client, wlr_protos] + libepoll,
+	},
 	'text-input': {
-	    'src': 'text-input.c',
-	    'dep': [wayland_cursor, wayland_client, wlr_protos, wlroots],
-    },
+		'src': 'text-input.c',
+		'dep': [wayland_cursor, wayland_client, wlr_protos, wlroots],
+	},
 }
 
 foreach name, info : examples