internal: new shared_ptr and weak_ptr implementation (#5883)

moves std::shared_ptrs to a new implementation

Advantages:
- you can dereference a weak_ptr directly. This will obviously segfault on a nullptr deref if it's expired.
   - this is useful to avoid the .lock() hell where we are 100% sure the pointer _should_ be valid. (and if it isn't, it should throw.)
- weak_ptrs are still valid while the SP is being destroyed.
   - reasoning: while an object (e.g. CWindow) is being destroyed, its `weak_ptr self` should be accessible (the sp is still alive, and so is CWindow), but it's not because by stl it's already expired (to prevent resurrection)
   - this impl solves it differently. w_p is expired, but can still be dereferenced and used. Creating `s_p`s is not possible anymore, though.
   - this is useful in destructors and callbacks.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/helpers/AnimatedVariable.hpp b/src/helpers/AnimatedVariable.hpp
index be54392a..5c63032e 100644
--- a/src/helpers/AnimatedVariable.hpp
+++ b/src/helpers/AnimatedVariable.hpp
@@ -146,7 +146,7 @@ class CBaseAnimatedVariable {
 
   protected:
     PHLWINDOWREF                          m_pWindow;
-    std::weak_ptr<CWorkspace>             m_pWorkspace;
+    PHLWORKSPACEREF                       m_pWorkspace;
     PHLLSREF                              m_pLayer;
 
     SAnimationPropertyConfig*             m_pConfig = nullptr;