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| author | J-P Nurmi <jpnurmi@qt.io> | 2017-10-17 16:54:22 +0200 |
|---|---|---|
| committer | J-P Nurmi <jpnurmi@qt.io> | 2017-11-25 06:21:04 +0000 |
| commit | efe1926598c69a09c9365673bba6961a83936d49 (patch) | |
| tree | c944b5e30f90ea1e1a5525b3974b67e6f8da1ad6 /src/quick/scenegraph/adaptations/software/qsgsoftwareinternalimagenode.cpp | |
| parent | c5567cc706afb954ff6f679f35fe96a078bd4f46 (diff) | |
More fine-grained deferred property execution
This allows Qt Quick Controls 2 to defer the execution of certain
building blocks until needed. For example, a button control can
defer its background item so that the default background is not
executed at all when replaced by a custom background.
First of all, this gives a massive performance boost for customized
controls. Secondly, this avoids the most burning issue in QQC2,
problems with asynchronous incubation ("Object destroyed during
incubation").
Task-number: QTBUG-50992
Change-Id: If3616c9dac70e3a474a20070ad0452874d267164
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Diffstat (limited to 'src/quick/scenegraph/adaptations/software/qsgsoftwareinternalimagenode.cpp')
0 files changed, 0 insertions, 0 deletions