0aaa84b714
This update addresses an issue in converting page size from points to device pixels. Previously, rounding the result could lead to an overflow beyond the physical pixel capacity. Example case: A4 paper size at 600 dpi: - points to pixels: 842 pt / (72.0 / 600) = 7016.666666666667 However, the physical pixel height for an HP printer: - GetDeviceCaps(hdc, PHYSICALHEIGHT)) = 7016 This fix prevents pixel size from exceeding the physical print area, avoiding unprinted pixels. Change-Id: I66eabc628d3374d9cfb19b0eb5928f83afbc13dc Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: David Faure <david.faure@kdab.com> (cherry picked from commit c49fd15a4253a79d70ae2b26ac4cc04454ffd7a0) Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
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.