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/protocols/OutputPower.cpp b/src/protocols/OutputPower.cpp
index fae1a131..db241048 100644
--- a/src/protocols/OutputPower.cpp
+++ b/src/protocols/OutputPower.cpp
@@ -69,7 +69,7 @@ void COutputPowerProtocol::onGetOutputPower(CZwlrOutputPowerManagerV1* pMgr, uin
     }
 
     const auto CLIENT   = pMgr->client();
-    const auto RESOURCE = m_vOutputPowers.emplace_back(std::make_unique<COutputPower>(std::make_shared<CZwlrOutputPowerV1>(CLIENT, pMgr->version(), id), PMONITOR)).get();
+    const auto RESOURCE = m_vOutputPowers.emplace_back(std::make_unique<COutputPower>(makeShared<CZwlrOutputPowerV1>(CLIENT, pMgr->version(), id), PMONITOR)).get();
 
     if (!RESOURCE->good()) {
         pMgr->noMemory();