Document QApplication::cursorFlashTime() can return -1

On Windows QApplication::cursorFlashTime() can return -1 if keyboard
blinking is disabled. Add documentation for that case.

Change-Id: I1e5d683573e55b045e2d9bd9804daf4be579fd02
Reviewed-by: J-P Nurmi <jpnurmi@digia.com>
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Android: [REG] Fix QScreen::physicalSize()

The physical size should be set based on the screen size, not
the available geometry. This used to work in Qt 5.3.0 because
the screenSize and size of the available geometry was identical
on startup, but in Qt 5.3.1 the available geometry is 0x0 until
there the metrics are actually available to avoid flickering on
startup, so this caused a regression.

[ChangeLog][Android] Fixed regression where QScreen::physicalSize()
would return 0x0.

Change-Id: I6c2ee11205427a88764e129b05ece6d3fbbf4c99
Task-number: QTBUG-39978
Reviewed-by: Christian Stromme <christian.stromme@digia.com>
Reviewed-by: BogDan Vatra <bogdan@kde.org>
Support getting test data from qrc

If none of the other locations work, we can fall back to bundling
the test data in qrc to make it possible to include test data on
platforms that do not have any good way of deploying files to the
traditional file system, like Android.

Change-Id: I7779ce6be2380d551697cecfb9f76652d1fd0a38
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@digia.com>
REG: Fix nbsp in QTextLayout

At some point since Qt 4.8, the nbsp character has acquired
the whitespace attribute, causing it to be treated exactly
like an ordinary space. To account for this, we add an extra
check in the layout code to avoid breaking on non-breaking
spaces even if they have the whiteSpace flag set.

This is a temporary fix for the regression. The line breaking
algorithm needs to be refactored and support Unicode tr14
properly, which it currently doesn't.

[ChangeLog][Text] Fixed lines breaking on non-breaking spaces.

Task-number: QTBUG-39832
Change-Id: Ibd7e1a11ce4b82c611ecda1542c8638a67bf3cae
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Android: Fix compiling targets with space in name

We have to escape the target name to avoid compilation errors.
This fixes the compilation failure in the qprocess autotest.

[ChangeLog][Android] Added support for building libraries with
spaces in name.

Change-Id: Ib98ba261fb3a4cc1e835d0cd2f93aac6855a7c21
Reviewed-by: BogDan Vatra <bogdan@kde.org>
Don't assert when HB-old is unable to deal with surrogates

Since we have no interest in fixing HB-old to properly support surrogates,
here is a simple workaround for the case when surrogate parts gets
treated like two separate glyphs in log_clusters but a single character.
And since it's a known issue that HB-old doesn't really support surrogates,
it's better to draw some garbage/boxes rather than to assert, IMO.

Task-number: QTBUG-39875
Change-Id: I95ff43e821ae989d7a6f792f71f157dcea92dd16
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
Doc: moved streambookmarks example files

Moved to qtbase/examples/xml/streambookmarks.
Files: qxmlstreambookmarks.qdoc and png files

Change-Id: I6edf975f1e0666a4283e65c933d31923695f8b4c
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>