diff options
| author | Lars Knoll <lars.knoll@qt.io> | 2020-08-25 12:27:09 +0200 |
|---|---|---|
| committer | Lars Knoll <lars.knoll@qt.io> | 2020-09-02 22:44:28 +0200 |
| commit | 6778b247a8c20adfb3f4e3094077baae43f3e65c (patch) | |
| tree | 61da119dc749554c6b09b79f0b39ac6c8d4e8306 /tests | |
| parent | 9b6df7deb3fff6179071ee59603250cb59c03222 (diff) | |
Add a QBindingStorage class
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>
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/auto/other/toolsupport/tst_toolsupport.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tests/auto/other/toolsupport/tst_toolsupport.cpp b/tests/auto/other/toolsupport/tst_toolsupport.cpp index 52fa821be7..7acf1ad08d 100644 --- a/tests/auto/other/toolsupport/tst_toolsupport.cpp +++ b/tests/auto/other/toolsupport/tst_toolsupport.cpp @@ -126,9 +126,9 @@ void tst_toolsupport::offsets_data() #ifdef Q_PROCESSOR_X86 // x86 32-bit has weird alignment rules. Refer to QtPrivate::AlignOf in // qglobal.h for more details. - data << 180 << 288; + data << 188 << 304; #else - data << 184 << 288; + data << 192 << 304; #endif } #endif |