Volker Hilsheimer a4b55f66c9 Baseline testing: use a full screen background behind the test window
Some tests are flaky on macOS because the background desktop shows
through the rounded corner of the test window. We cannot reliably
control this on each platform, so instead make the test window a
secondary window with a second, fullscreen and frameless window as the
transient parent. This way, we have full control over the background
pixels that might show through (semi-)transparent parts of the test
window.

Change-Id: I44b7e834797b46fa8b44d776f6b91c99536a6cc9
Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>
(cherry picked from commit a623293a13c9a0c80ae4a5111b92f00ba70d1edf)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
2024-04-17 18:01:50 +00:00
..
2024-02-09 10:50:13 +01:00
2024-02-09 10:50:13 +01:00
2024-02-09 10:50:13 +01:00
2023-04-13 18:30:58 +02:00

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.