qt5base-lts

History

Erik Verbruggen 5ff7a3d96e Add {add,sub,mul}_overflow for signed integers. In C++, signed overflow math is Undefined Behavior. However, many CPUs do implement some way to check for overflow. Some compilers expose intrinsics to use this functionality. If the no intrinsic is exposed, overflow checking can be done by widening the result type and "manually" checking for overflow. Or, for X86, by using inline assembly to use the CPU features. Used in QtQml. Change-Id: I2ef2523ccaa98f6757a45e24862a2fa730a26bb0 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>		2015-11-20 11:08:05 +00:00
..
auto	Add {add,sub,mul}_overflow for signed integers.	2015-11-20 11:08:05 +00:00
baselineserver	Tests: Fix single-character string literals.	2015-10-13 18:14:27 +00:00
benchmarks	Tests: Fix single-character string literals.	2015-10-13 18:14:27 +00:00
global
manual	Merge remote-tracking branch 'origin/5.6' into dev	2015-11-18 09:01:51 +01:00
shared	Update copyright headers	2015-02-11 06:49:51 +00:00
README
tests.pro

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.