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.animate helper: create and start an animation directly on a target. Preferred use pattern; closes #175

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John McCardle 2026-01-04 15:32:14 -05:00
commit 9ab618079a
21 changed files with 738 additions and 11 deletions
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11
src/Animation.cpp
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@ -40,17 +40,18 @@ Animation::Animation(const std::string& targetProperty,
Animation::~Animation() {
// Decrease reference count for Python callback if we still own it
// Guard with Py_IsInitialized() because destructor may run during interpreter shutdown
PyObject* callback = pythonCallback;
if (callback) {
if (callback && Py_IsInitialized()) {
pythonCallback = nullptr;
PyGILState_STATE gstate = PyGILState_Ensure();
Py_DECREF(callback);
PyGILState_Release(gstate);
}
// Clean up cache entry
if (serial_number != 0) {
// Clean up cache entry (also guard - PythonObjectCache may use Python)
if (serial_number != 0 && Py_IsInitialized()) {
PythonObjectCache::getInstance().remove(serial_number);
}
}