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| author | Allan Sandfeld Jensen <allan.jensen@theqtcompany.com> | 2016-06-24 10:22:47 +0200 |
|---|---|---|
| committer | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2016-06-24 11:59:34 +0000 |
| commit | c9d4c8ed97694defea78184a80874764ebedfda1 (patch) | |
| tree | dd7d92abb747e6729f90184b7fc8e4e4c6af4be2 /src/quickwidgets/qquickwidget_p.h | |
| parent | b90f810ffa5a7f98b0ac58e5812bcdcd66d028bc (diff) | |
Create QmlEngine lazy in case one is not needed
QQuickWidget may be used with just a root item, and won't need a
QmlEngine in that case. So if one isn't given to the constructor, only
create one when one is needed for evaluating source.
Change-Id: I96cfe5e2473d5d53fc2d52d4646d36c43f4ccb8a
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
Diffstat (limited to 'src/quickwidgets/qquickwidget_p.h')
| -rw-r--r-- | src/quickwidgets/qquickwidget_p.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/quickwidgets/qquickwidget_p.h b/src/quickwidgets/qquickwidget_p.h index fd3ef8fbbf..f0e1f848e3 100644 --- a/src/quickwidgets/qquickwidget_p.h +++ b/src/quickwidgets/qquickwidget_p.h @@ -105,6 +105,7 @@ public: QImage grabFramebuffer() Q_DECL_OVERRIDE; void init(QQmlEngine* e = 0); + void ensureEngine(); void handleWindowChange(); void invalidateRenderControl(); |