Qt dereferences QGuiApplication::primaryScreen() inside,
for example, QColormapPrivate::initialize().
libscreen always returns at least one display, even it it's
not connected, so lets not ignore it if it's primary.
Change-Id: I2f14a187c979ca0c7ad39149ceb0b2b7e61e9ba6
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
QMacStyle::subElementRect could crash if SE_LineEditContents was used
without providing a widget pointer.
Task-number: QTBUG-27033
Change-Id: I15ef07ae1310be4257a8480d392f98dbf02168d3
Reviewed-by: J-P Nurmi <jpnurmi@digia.com>
The presence of the sentence "If this is the last QSqlDatabase object
that uses a certain database connection, the database connection is
automatically closed" is misleading, whether or not the statement is
true. It is about an internal detail of QSqlDatabase's implementation.
As such it is not appropriate for user documentation. The user should be
focused on how to use addDatabase(), cloneDatabase() and removeDatabase()
correctly.
Task-number: QTBUG-29481
Change-Id: I0c39584be260e13340834c34098368fcce4a7419
Reviewed-by: Florian Paul Schmidt <mista.tapas@gmx.net>
Reviewed-by: Sune Vuorela <sune@vuorela.dk>
Reviewed-by: Mark Brand <mabrand@mabrand.nl>
In windows platform, Qt5 will not show the system default shortcut menu
when the user right click in the window's caption. This is a regression
from Qt4.
This patch will let DefWindowProc() to handle the message WM_CONTEXTMENU
if the mouse pointer is in the non-client area of the window. Thus the
default Windows shortcut menu will show up.
Change-Id: I88638ad1d4f0e73b088204b83c3f7ec0fe2033f0
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
/Gs[size] will be added as additional option as there is no XML element
for this option.
Task-number: QTBUG-29329
Change-Id: I1f09bfdac90f9c5f2333dc03e6e4e6a206b4f6d0
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
The default must be "unset" to let the user's MSVC settings decide
what the default value is.
Task-number: QTBUG-29329
Change-Id: I6015202c123dbb7304941b0d24557a26a1e3236c
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
if the libraries are in a non-standard location, but no rpath is used,
rpath-link is needed. this is often the case for non-prefix builds
(which have no forwarding pris any more).
as we cannot store absolute paths in the final pris, we need to store the
module names, and resolve them only at use time.
Change-Id: I1538b5d531611c76a2d7058a3b2ff683bdcbe427
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
this is undeniably a new feature, but it's needed for a bugfix.
Change-Id: I951a3128eb580404ee0c7e3cdcb4d6170e899f70
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
The new QThread documentation now really discourage to reimplement
QThread. But in fact, there are many cases where it is perfectly fine.
And the example given is even a case where using worker object is wrong.
The examle even contains a leak since the thread will never stop and
will even leak.
This changes put back some sentences from before commit
d4ad9dbbf9.
The sample code has been re-writen. Notice how reimpementing run takes
less lines of code, less runtime overhead, no leaks, and also is more
complete than the previous example.
Change-Id: I6cb80826e917dd5ce442ccad2572ec692ccb25ab
Reviewed-by: Andre Somers <andre@familiesomers.nl>
Reviewed-by: Geir Vattekar <geir.vattekar@digia.com>
Reviewed-by: Debao Zhang <hello@debao.me>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Since isSignalConnected is meant to be used in performance critical
code, and that QMetaMethod::fromSignal is relatively slow, it is better
to have it a a static variable in the code sample, as a good
recommendation on how to use it.
Since QMetaMethod::fromSignal should not change during the life of the
program, it should be safe. Also, if different threads run at the same
time, both should lead to the same result.
Change-Id: Ib6113d11ca93f216bc3a92aea4eaa4da6a4151ca
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
In mingw.org, basetyps.h contains
#define interface _COM_interface
which clashes with function parameter names in qdbusmessage.h.
Although there is no clash when building qtbase itself, the clash
makes building qttools 5.0.1 fail. Presumably this could also affect
other applications.
Taken from 2cc9a9a51d6742708b1ea41c7338755e2a0ee9e9 which solves the
same problem in another header.
Change-Id: I802d5c673b544fb3a17e9273030876928faa5c46
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
there is plenty of tests which rely on the non-presence of the variable,
rather than it being empty.
Task-number: QTBUG-29400
Change-Id: Ifa8aa68192750521869767e2d4d3796794f4d8f2
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
if the user just set an empty spec, everything will go wrong anyway.
Change-Id: I5ddaa2f0be1be96132260af8c869ba38e02eb3d8
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
the vendor string was changed, so compat is broken anyway.
Change-Id: I07241843237ce28bd7a869bb4170c7e4c8d084df
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
GCC 4.7 has new builtins in x86intrin.h that ICC 13 does not (yet)
understand, causing compilation errors.
/usr/lib/gcc/x86_64-redhat-linux/4.7.2/include/adxintrin.h(36): error: identifier "__builtin_ia32_addcarryx_u32" is undefined
Change-Id: I1845ccc3bf3ac15aef063bc3f998c5839fa51866
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
The QPA plugin assumes in several places that we have at least
one QScreen.
Even if patching the plugin to support 0 screens, Qt itself crashes
when dereferencing a null paint device while synching the backing
store.
Change-Id: I2ac504a447aff811d6c07ab857340a3433557cdc
Reviewed-by: Kevin Krammer <kevin.krammer@kdab.com>
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
as everything is built inside the common build/install dir, there is
no point in the fwd pri stuff.
as a "side effect", this makes it more straight-forward to relocate
non-prefix builds, which is the default on windows.
Task-number: QTBUG-28827
Change-Id: I010246a9ad87cf74974dc168768b1a8625f73260
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
move the regular pri file creation into the "sub-prf" and rename it
accordingly. the original reason for the split was the deep magic in
activeqt (and phonon), which is gone now.
Change-Id: If40e941afc9293725630ed6bcf3e4ef18a692f66
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
-developer-build enables an actual build of examples, based on the
assumption that developers want to test it (it can be still disabled
with -nomake examples). regular users otoh want only the examples
sources installed.
Change-Id: Ifc6a108099929175a3960480802b271a758fdd38
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
the top-level project is not installed, and the meta-project which is
used instead does not know anything about conditionals.
Task-number: QTBUG-28414
Change-Id: Id5785ab5f92373ece74699e3c28220fc7f9689ac
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
we need to collect the sources of the install targets for the check that
all files have been properly handled, but of course we must not add these
files to the source install target, as that would mean double installation.
Change-Id: I6acb56f2a993b6ed81d1031d5dc0a0da30a53b54
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
This is supposed to workaround a race condition in the underlying
netstatus API: Sometimes we get an event that the Wifi interface
changed, but it is not up, e.g. no gateway (yet). In that case we need
to check back (currently: 300 ms) whether the interface has come
up or not.
This commit can be reverted again once the race condition in the
netstatus API has been resolved.
Task-number: QTBUG-29421
Change-Id: I215ce8aae4848b6e942e77c6425adba90e9cc526
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>
Revert to the pre highdpi-patch behaviour.
Before, both physical and logical DPI would be based
on the dpmx/dpmy variables, which could be changed
with setDotsPerMeter(). The highdpi patch introduced
separate ldpmx/ldpmy variables, which were not
changed by setDotsPerMeter().
This broke when loading images: setDotsPerMeter
would be called but the logical dpi would not change.
Remove ldpmx/ldpmy. Keep scaling the physical dpi
by the devicePixelRatio, which will be set to 1 by
default.
Task-number: QTBUG-29187
Change-Id: I0d6f5f3b8efae5fb1adc0a50b22a5da78324a282
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
Use a normal instead of a HWND_MESSAGE-window since the latter
do not receive the "TaskbarCreated" message. Provide an invokable
slot in the native interface to register a window class for that
purpose.
Task-number: QTBUG-29160
Change-Id: Ic25222d08d21867f7d882a9e19d8aaf50f3f47cf
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
Curiously, qmake could fix .prl and .pc files for unix, but only .pc
files for MinGW. qt_module.prf seems to have known this.
Task-number: QTBUG-28902
Change-Id: Ice9983a69813690c0d4b96ca11589440182569a0
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Fully modular prefix build now puts the includes and libs into each
module's own builddir, so the else branch was simply bogus. Replaced
the else branch with the real base for modular builds. This allows
the paths to be successfully replaced when installing metafiles.
Change-Id: I056a923288965b560a4e9b0ba7add1aac912199f
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
it would have taken only the last line, which is clearly wrong. as
nobody noticed this, the handling is clearly not needed.
Change-Id: I6f4f45ce8c90cb9b0ef60abbaa5ed49b54d8b47d
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
Check that the NSWindow pointer is valid before
calling backingScaleFactor.
Change-Id: Ia23cbb4058b7d0fece008bc437f8bfec6c0ddebe
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@digia.com>
QtTestLib and QTestLib don't exist. The proper name is "QtTest" (code)
or "Qt Test" (English)
http://qt-project.org/wiki/Spelling_Module_Names_in_Qt_Documentationhttp://lists.qt-project.org/pipermail/interest/2012-December/005221.html
Files paths in qttestlib.qdocconf can't be changed easily however, as it
breaks things. So, they're left as they are.
Change-Id: Ifbc44ea858c453bedad8cd7723f847e67fc7a85a
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
The name field string was not set in native dialog when one was present.
Task-number: QTBUG-28342
Change-Id: I243b491c8bc094d45f25be96b3bde8eccbb65acd
Reviewed-by: Andy Shaw <andy.shaw@digia.com>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>
The default value for NSWindow::setRestorable: is true, it means
application will have some information for each window stored.
After a crash happened and application relaunched, the application
tries to restore those windows from the broken file. And then the
"Retore Windows" will pop up. There is no workaround for
application users or develoeprs. What they can do is to manually
remove the the saved application state file for the applicaiton.
To avoid that, better to switch it off.
Task-number: QTBUG-28281
Change-Id: I8ce3cd94f5ae81d7877a346743ca4e0e188baa02
Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>
