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QBindingStorage is a class that can store a set of binding objects for the properties of a QObject. This will get used to reduce the memory overhead of the property system when adding bindable properties to QObject based classes. The binding storage has a pointer to the TLS entry containing the currently evaluating binding. Like that we avoid repeated TLS lookups and reduce the overhead of the property system to one pointer lookup and one compare for the case that properties aren't being used. Each QObject now owns one binding storage object, that can be used to store binding data for properties that members of the QObject. Change-Id: I27427c03c2ba281f072e074be96147bdbcaac246 Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io> |
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| android | ||
| compiler | ||
| gestures | ||
| lancelot | ||
| languagechange | ||
| macgui | ||
| macnativeevents | ||
| macplist | ||
| networkselftest | ||
| qabstractitemmodelutils | ||
| qaccessibility | ||
| qaccessibilitylinux | ||
| qaccessibilitymac | ||
| qcomplextext | ||
| qfocusevent | ||
| qnetworkaccessmanager_and_qprogressdialog | ||
| qobjectrace | ||
| qprocess_and_guieventloop | ||
| qsharedpointer_and_qwidget | ||
| qtokenautomaton | ||
| qvariant_common | ||
| sessionmanagement_macos | ||
| toolsupport | ||
| xkbkeyboard | ||
| .prev_CMakeLists.txt | ||
| CMakeLists.txt | ||
| other.pro | ||