qt6-bb10

History

João Abecasis 5a92dd6124 Detect incompatibilities in repeated type registration QMetaType used to register a typeName and factory functions for creation/destruction of objects. While it would be possible for a single type name to be registered matching different actual types and memory layouts, there was little that could be done about it. Now that QMetaType is tracking type information with a direct impact on data layout and ABI (size and type flags) it is important that we check and detect binary incompatibilities as early as possible. [Such incompatibilities could arise from type name re-use (technically, ODR violations) or, more commonly, as version mismatch between different shared libraries or plugins.] Only type size and flags are checked as function pointers to inline and template or otherwise non-exported functions could trivially differ across translation units and shared libraries. When registering typedef types, a check is made to ensure the same name doesn't get registered as different types. Change-Id: I8211c3de75d4854ce8fafdb620d3a931c206e0c3 Reviewed-by: Olivier Goffart <ogoffart@woboq.com> Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com> Reviewed-by: Kent Hansen <kent.hansen@nokia.com>		2012-02-07 09:47:51 +01:00
..
auto	Detect incompatibilities in repeated type registration	2012-02-07 09:47:51 +01:00
baselineserver	Remove "All rights reserved" line from license headers.	2012-01-30 03:54:59 +01:00
benchmarks	tests: do not run benchmarks by default in 'make check'	2012-02-02 09:27:25 +01:00
global	Modularized tst_bic and add some helper functions for global test	2011-04-27 12:06:03 +02:00
manual	Introduce QItemDelegate::destroyEditor virtual invoked at editor close	2012-02-02 01:56:03 +01:00
shared	Remove "All rights reserved" line from license headers.	2012-01-30 03:54:59 +01:00
README	Initial import from the monolithic Qt.	2011-04-27 12:05:43 +02:00
tests.pro	Re-enable the corelib autotests on Mac OS X	2011-11-21 11:31:35 +01:00

README

This directory contains autotests and benchmarks based on QTestlib. 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.