From 379f06b1e8a5dd33a779076d1b02f4abe75be512 Mon Sep 17 00:00:00 2001
From: Consolatis <35009135+Consolatis@users.noreply.github.com>
Date: Sat, 4 Apr 2026 16:58:05 +0200
Subject: [PATCH] [move-to-master] common/macros: change WLR_VERSION macro to
 runtime evaluation

---
 include/common/macros.h | 8 ++++++--
 include/labwc.h         | 2 ++
 src/main.c              | 7 +++++++
 3 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/include/common/macros.h b/include/common/macros.h
index 25226261..f3ceee82 100644
--- a/include/common/macros.h
+++ b/include/common/macros.h
@@ -62,7 +62,11 @@
 #define BOUNDED_INT(a) ((a) < INT_MAX && (a) > INT_MIN)
 #endif
 
-#define LAB_WLR_VERSION_AT_LEAST(major, minor, micro) \
-	(WLR_VERSION_NUM >= (((major) << 16) | ((minor) << 8) | (micro)))
+#define _LAB_CALC_WLR_VERSION_NUM(major, minor, micro) (((major) << 16) | ((minor) << 8) | (micro))
+
+#define LAB_WLR_VERSION_AT_LEAST(major, minor, micro) ( \
+	server.wlr_version >= _LAB_CALC_WLR_VERSION_NUM(major, minor, micro))
+
+#define LAB_WLR_VERSION_LOWER(major, minor, micro) (!LAB_WLR_VERSION_AT_LEAST(major, minor, micro))
 
 #endif /* LABWC_MACROS_H */
diff --git a/include/labwc.h b/include/labwc.h
index 511fdd65..dd42f3b3 100644
--- a/include/labwc.h
+++ b/include/labwc.h
@@ -148,6 +148,8 @@ struct seat {
 };
 
 struct server {
+	uint32_t wlr_version;
+
 	struct wl_display *wl_display;
 	struct wl_event_loop *wl_event_loop;  /* Can be used for timer events */
 	struct wlr_renderer *renderer;
diff --git a/src/main.c b/src/main.c
index 373f4480..f36be071 100644
--- a/src/main.c
+++ b/src/main.c
@@ -6,6 +6,7 @@
 #include <unistd.h>
 #include "common/fd-util.h"
 #include "common/font.h"
+#include "common/macros.h"
 #include "common/spawn.h"
 #include "config/rcxml.h"
 #include "config/session.h"
@@ -164,6 +165,12 @@ main(int argc, char *argv[])
 	char *primary_client = NULL;
 	enum wlr_log_importance verbosity = WLR_ERROR;
 
+	server.wlr_version = _LAB_CALC_WLR_VERSION_NUM(
+		wlr_version_get_major(),
+		wlr_version_get_minor(),
+		wlr_version_get_micro()
+	);
+
 	int c;
 	while (1) {
 		int index = 0;