shadow: avoid fatal mutation of the windowBox for calcs

fixes #3865
2023-11-16 17:31:52 +00:00 · 2023-11-16 17:31:52 +00:00 · 4868d4dfd3
commit 4868d4dfd3
parent 859841f4d1
3 changed files with 7 additions and 1 deletions
--- a/src/helpers/Box.hpp
+++ b/src/helpers/Box.hpp
@ -52,6 +52,8 @@ class CBox {
    CBox&                    addExtents(const SWindowDecorationExtents& e);
    CBox&                    expand(const double& value);

+    CBox                     copy() const;
+
    SWindowDecorationExtents extentsFrom(const CBox&); // this is the big box

    Vector2D                 middle() const;