Commit Graph

2 Commits

Author SHA1 Message Date
Ulf Hermann 36478e252f QtQml: Cache correct properties for signal handlers
This exposes some invalid QML code in our tests: We shouldn't override
signals in QML and we now notice. Since banning it outright would be a
pretty drastic change in behavior, we only print a warning for now.

Coverity-Id: 416620
Change-Id: I28c6b818c4abccb830b0e6998fe840bf229bf081
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Sami Shalayel <sami.shalayel@qt.io>
2023-09-05 11:41:25 +02:00
Ulf Hermann 58ff7aa4fe Compile QML files ahead of time with qmlcachegen
qmlcachegen compiles bindings and functions to C++ as far as
QQmlJSAotCompiler can. It does respect "pragma Strict" and rejects the
file if it's violated. Furthermore, it sets up the logger to follow the
qt.qml.compiler.aot logging category. By default it's completely silent.

Compiling the examples with qmlcachegen exposes a bug in the type
resolver where it returns an invalid generic type. It should never do
that. Fix it by returning JSValue.

[ChangeLog][QtQml][Important Behavior Changes] QML bindings and
functions are now compiled to C++ by qmlcachegen, if possible. Use the
qt.qml.compiler.aot logging category to receive diagnostics about the
compilation.

Task-number: QTBUG-98305
Change-Id: I6953812c3fd20b68339617a5714fcbe16a384360
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
2021-12-03 12:09:26 +01:00