From c2af2bec1618fbac784c61722b073a0cb4637067 Mon Sep 17 00:00:00 2001
From: Olivier Fourdan <ofourdan@redhat.com>
Date: Wed, 5 Nov 2025 17:05:25 +0100
Subject: [PATCH 3/7] window: Add MetaExternalConstraintFlags

The plan is to allow plugins to implement their own constraint, while
not exposing all of the internal MetaMoveResizeFlags.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/4692>
(cherry picked from commit 3c9155a395c3c07f8aeb928a676e83bd82b7d30e)
---
 src/meta/meta-enums.h | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/src/meta/meta-enums.h b/src/meta/meta-enums.h
index e0a2fc50ea..79294d7c15 100644
--- a/src/meta/meta-enums.h
+++ b/src/meta/meta-enums.h
@@ -418,3 +418,18 @@ typedef enum
   META_A11Y_STICKY_KEYS_BEEP = 1 << 12,
   META_A11Y_FEATURE_STATE_CHANGE_BEEP = 1 << 13,
 } MetaKeyboardA11yFlags;
+
+/**
+ * MetaMoveResizeFlags:
+ * @META_EXTERNAL_CONSTRAINT_FLAGS_NONE: No operation
+ * @META_EXTERNAL_CONSTRAINT_FLAGS_MOVE: Move operation
+ * @META_EXTERNAL_CONSTRAINT_FLAGS_RESIZE: Resize operation
+ *
+ * Flags for external constraint operations.
+ */
+typedef enum _MetaExternalConstraintFlags
+{
+  META_EXTERNAL_CONSTRAINT_FLAGS_NONE = 0,
+  META_EXTERNAL_CONSTRAINT_FLAGS_MOVE = 1 << 0,
+  META_EXTERNAL_CONSTRAINT_FLAGS_RESIZE = 1 << 1,
+} MetaExternalConstraintFlags;
-- 
2.53.0