cf42a0fe5e
Too much of the existing code in Qt requires eager evaluation without large scale modifications. Combined with the fact that supporting both eager and lazy evaluation has a high maintenance burden, keeping lazy evaluation, at least in its current state, is not worth it. This does not diminish other benefits of the new property system, which include - a C++ API to setup and modify bindings and - faster execution compared to QML's existing bindings and the ability to use them without having a QML engine. We do no longer benefit from doing less work thanks to laziness. A later commit will introduce grouping support to recapture some of this benefit. [ChangeLog][Import Behavior Change][QProperty] QProperty uses always eager evaluation now when a dependency in a binding changes. Change-Id: I34694fd5c7bcb1d31a0052d2e3da8b68d016671b Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Andreas Buhr <andreas.buhr@qt.io> Reviewed-by: Andrei Golubev <andrei.golubev@qt.io> |
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| .. | ||
| auto | ||
| baselineserver | ||
| benchmarks | ||
| global | ||
| libfuzzer | ||
| manual | ||
| shared | ||
| testserver | ||
| CMakeLists.txt | ||
| README | ||
This directory contains autotests and benchmarks based on Qt Test. In order
to run the autotests reliably, you need to configure a desktop to match the
test environment that these tests are written for.
Linux X11:
* The user must be logged in to an active desktop; you can't run the
autotests without a valid DISPLAY that allows X11 connections.
* The tests are run against a KDE3 or KDE4 desktop.
* Window manager uses "click to focus", and not "focus follows mouse". Many
tests move the mouse cursor around and expect this to not affect focus
and activation.
* Disable "click to activate", i.e., when a window is opened, the window
manager should automatically activate it (give it input focus) and not
wait for the user to click the window.