diff options
| author | Fabian Kosmale <fabian.kosmale@qt.io> | 2020-10-21 23:29:41 +0200 |
|---|---|---|
| committer | Fabian Kosmale <fabian.kosmale@qt.io> | 2020-10-23 09:33:29 +0200 |
| commit | 47d2f3cfe836be897a737d434140b4be03e9320f (patch) | |
| tree | 2f7cbaab5e153225e12c903be3f62c862e15d900 /src/gui/painting/qpaintdevice.cpp | |
| parent | e356ab2c32248838f70fce38b35294a151a7e278 (diff) | |
QPaintDevice: Remove reserved without reservations
It was not during all of Qt 5, and nobody found a use for it when
transitioning to Qt 6. It's probably safe to assume that we will not
need it during Qt 6's lifetime either.
This changes shrinks QPaintDevice to 16 bytes (on 64bit systems), and
its child classes like QImage to 24 bytes, meaning that they fit into
QVariant's SSO buffer.
Change-Id: Ic3b020ad43afe45c76ca0c4056a440345a4e139e
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Diffstat (limited to 'src/gui/painting/qpaintdevice.cpp')
| -rw-r--r-- | src/gui/painting/qpaintdevice.cpp | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/src/gui/painting/qpaintdevice.cpp b/src/gui/painting/qpaintdevice.cpp index 4afb89b52e..07991f2d71 100644 --- a/src/gui/painting/qpaintdevice.cpp +++ b/src/gui/painting/qpaintdevice.cpp @@ -43,7 +43,6 @@ QT_BEGIN_NAMESPACE QPaintDevice::QPaintDevice() noexcept { - reserved = nullptr; painters = 0; } |