Fabian Kosmale 3861ec735e QProperty: Add private isAnyBindingEvaluating function ... To optimize certain operations, it can be useful to know whether we are currently evaluating a binding. For instance, we have properties whose storage is only alloctaed on-demand when they are set. However, we would also allocate them if they are used in a binding context, as we would otherwise not properly track the dependency. Using isAnyBindingEvaluating in the getter, we can detect this situation, and avoid the allocation if it returns false. This API is private for now, as it exposes some internals of the property system and should be used with care. As it needs to access the TLS variable, it also has a non-negligible cost. Change-Id: I373aabee644fe7020b2ffba7d6a0ad9a1e1b4ec0 Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>		2021-01-21 17:00:29 +01:00
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CMakeLists.txt	CMake: Regenerate projects to use new qt_internal_ API	2020-09-23 16:59:06 +02:00
tst_qproperty.cpp	QProperty: Add private isAnyBindingEvaluating function	2021-01-21 17:00:29 +01:00