diff --color -ruwN source/demo/meson.build source-new/demo/meson.build
--- source/demo/meson.build	2025-12-16 16:21:49.000000000 +0700
+++ source-new/demo/meson.build	2026-06-12 06:10:07.177986398 +0700
@@ -5,7 +5,7 @@
 math_dep = cc.find_library('m')
 
 egl_dep = dependency('egl')
-gl_dep = dependency('opengl')
+gl_dep = dependency('opengl', required: false)
 wayland_egl_dep = dependency('wayland-egl')
 
 xkb_dep = dependency('xkbcommon')
diff --color -ruwN source/src/plugins/cairo/libdecor-cairo.c source-new/src/plugins/cairo/libdecor-cairo.c
--- source/src/plugins/cairo/libdecor-cairo.c	2025-12-16 16:21:49.000000000 +0700
+++ source-new/src/plugins/cairo/libdecor-cairo.c	2026-06-14 15:04:29.759947146 +0700
@@ -26,7 +26,14 @@
 
 #include "config.h"
 
+#ifdef __linux__
 #include <linux/input.h>
+#else
+// https://github.com/torvalds/linux/blob/master/include/uapi/linux/input-event-codes.h
+#define BTN_LEFT		0x110
+#define BTN_RIGHT		0x111
+#define BTN_MIDDLE		0x112
+#endif
 #include <fcntl.h>
 #include <poll.h>
 #include <string.h>
diff --color -ruwN source/src/plugins/gtk/libdecor-gtk.c source-new/src/plugins/gtk/libdecor-gtk.c
--- source/src/plugins/gtk/libdecor-gtk.c	2025-12-16 16:21:49.000000000 +0700
+++ source-new/src/plugins/gtk/libdecor-gtk.c	2026-06-14 15:05:18.818276809 +0700
@@ -26,7 +26,14 @@
 
 #include "config.h"
 
+#ifdef __linux__
 #include <linux/input.h>
+#else
+// https://github.com/torvalds/linux/blob/master/include/uapi/linux/input-event-codes.h
+#define BTN_LEFT		0x110
+#define BTN_RIGHT		0x111
+#define BTN_MIDDLE		0x112
+#endif
 #include <fcntl.h>
 #include <string.h>
 #include <sys/mman.h>