1 files changed, 8 insertions, 1 deletions
diff --git a/src/layout/LayoutManager.hpp b/src/layout/LayoutManager.hpp
index ef886daa..1e509586 100644
--- a/src/layout/LayoutManager.hpp
+++ b/src/layout/LayoutManager.hpp
@@ -50,6 +50,13 @@ namespace Layout {
         CLayoutManager();
         ~CLayoutManager() = default;
 
+        enum eRecalculateMonitorReason : uint8_t {
+            RECALCULATE_MONITOR_REASON_UNKNOWN, // when the recalculate monitor reason is unknown or not important to preserve
+            RECALCULATE_MONITOR_REASON_WORKSPACE_CHANGE,
+            RECALCULATE_MONITOR_REASON_TOGGLE_SPECIAL_WORKSPACE,
+            RECALCULATE_MONITOR_REASON_TOGGLE_FULLSCREEN,
+        };
+
         void                     newTarget(SP<ITarget> target, SP<CSpace> space);
         void                     removeTarget(SP<ITarget> target);
 
@@ -81,7 +88,7 @@ namespace Layout {
         void                     performSnap(Vector2D& sourcePos, Vector2D& sourceSize, SP<ITarget> target, eMouseBindMode mode, int corner, const Vector2D& beginSize);
 
         void                     invalidateMonitorGeometries(PHLMONITOR);
-        void                     recalculateMonitor(PHLMONITOR);
+        void                     recalculateMonitor(PHLMONITOR, eRecalculateMonitorReason reason = RECALCULATE_MONITOR_REASON_UNKNOWN);
 
         const UP<Supplementary::CDragStateController>& dragController();