Commit Graph

20801 Commits

Author SHA1 Message Date
Morten Johan Sørvig
ad66fa0dc1 Cocoa: Delay QMimeData requests for DnD events.
We were delaying the conversion from Qt to OS X types,
but not the data request to the application.

Introduce "Eager" and "Lazy" pasteboard promises:

Eager promises request the application data immediately
and can continue to use the existing commit-promises-
on-app-exit logic. Eager promises are the default
type and will be used for copy/paste.

Lazy promises delay requesting the data from the application
for as long as possible, specifically until when 
promiseKeeper() is called. Lazy promises are used for
drag-and-drop and are not committed on application
exit.

This brings OS X DnD behavior in line with the 
Windows behavior.

[ChangeLog][OS X] Drag-and-drop QMimeData requests are
now delayed until drop time.

Task-number: QTBUG-31301
Change-Id: I8ddbba41593251f4c0c49c29492dce990066e20d
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@theqtcompany.com>
2014-10-22 23:31:35 +02:00
Ruslan Nigmatullin
449b62ed43 XCB: Don't trigger less specific shortcuts
Without this patch some keycodes like Ctrl+Shift+= may generate several
similar key sequences like Ctrl++ and + but only more specific keys
should be returned by QXcbKeyboard::possibleKeys.

Task-number: QTBUG-38137
Change-Id: I23f6522eefaa3b83cfa639f76bdc6a19b450c6f9
Reviewed-by: Gatis Paeglis <gatis.paeglis@digia.com>
2014-10-22 23:18:00 +02:00
Morten Johan Sørvig
047f4c4d79 Further limit the sparse file testing on OS X
At 4GiB the CI test system still spends a considerable
amount of time testing this. Tune the size down to
16 MiB.

Change-Id: I417aa6829fcc734e5de4d7d34e503190f6b291e5
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
2014-10-22 23:00:41 +02:00
Morten Johan Sørvig
1510411a38 Revert "Cocoa: Send obscure events on OcclusionStateHidden"
This caused instability in the CI and testing system:
Tests that expected expose and paint events no longer
got them due to window placement/visibility, including:
	tst_QGraphicsProxyWidget::paintEvent
	tst_QMdiArea::tileSubWindows
	tst_QSizeGrip::hideAndShowOnWindowStateChange

This reverts commit f5cf06f4af.

Change-Id: I017fbf24f3ad99cce6602eddafc3a67f8edc494d
Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>
2014-10-22 22:22:09 +02:00
Joerg Bornemann
d1e950b919 qmake vcxproj generator: write PrimaryOutputExtension value
Second attempt. MSVCPROJ_TARGET contains the resolved target name,
including version number and target extension.
We're splitting this value into PrimaryOutput and
PrimaryOutputExtension.
PrimaryOutputExtension is only written if it contains a non-default
value.

Task-number: QTBUG-26782
Change-Id: I4b828dc5dd47322f653585aee1a5767f0cf8bd48
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
2014-10-22 22:19:21 +02:00
Frederik Gladhorn
024f595d11 Build with -no-accessibility on OS X
This build will have broken tool button style. I also do not see a reason why
someone would purposefully leave behind people that could otherwise use their applications.
The build with this flag will be completely unsupported as configure states.

Task-number: QTBUG-32551
Change-Id: Ie33269a49ecc10258c9f8611542f7cf99a698bb5
Reviewed-by: Jan Arve Sæther <jan-arve.saether@theqtcompany.com>
2014-10-22 16:19:40 +02:00
Jeff Tranter
4c144d006d Fix spelling errors in method names in QStorageInfo.
The methods retreiveVolumeInfo() and retreiveDiskFreeSpace() should be
retrieveVolumeInfo() and retrieveDiskFreeSpace().

Task-number: QTBUG-42068
Change-Id: I86137fbff26c42c8cc8bad366a4733118d6ca292
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
2014-10-22 14:29:12 +02:00
Jeongmin Kim
1ff6c575ce QNetworkDiskCache: Fix QNetworkDiskCache don't handle to set CookieHeader.
QNetworkDiskCache don't handle to set CookieHeader. so All Set-Cookie's value is invalid.
The root of cause is that metaDataChanged() don't work because of no slot for it.
Add the slot for it and renamed to _q_metaDataChanged.

Task-number: QTBUG-41514
Change-Id: I5cec017e59a1de69c6e89c0bc7209a73dcdc11da
Reviewed-by: Jeongmin Kim <jm86.kim@lge.com>
Reviewed-by: Jung Dong-Heon <clamp03@gmail.com>
Reviewed-by: Peter Hartmann <phartmann@blackberry.com>
2014-10-22 09:20:10 +02:00
Alexander Volkov
b5bbfad0a4 Doc: Fix obsoleteness of some QStyle::PixelMetric enum items
The enum items PM_ScrollView_ScrollBarSpacing, PM_ScrollView_ScrollBarOverlap
and PM_SubMenuOverlap were mistakenly put together with obsolete enum items.
Move them up to fix it.

Change-Id: I90bd3a8ab68c99db27134d976fe69df56c9af2b8
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Reviewed-by: Martin Smith <martin.smith@digia.com>
2014-10-22 09:14:13 +02:00
Alessandro Portale
4fbd2dd4a6 Windows: Initialize the mouse cursor resources
Initializing resources is required for static Qt builds on Windows.

Task-number: QTBUG-42075
Change-Id: I3074fd8ab57ac48762f589eb3776ed5cc7e2e31d
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
2014-10-22 09:04:23 +02:00
Friedemann Kleint
763a48fe1a Windows XP style: Fix size calculation of QScrollBar's grip.
Factor out function to calculate the geometry for the styles >= XP.

Task-number: QTBUG-41944
Task-number: QTBUG-40277
Change-Id: Ifad1519b99fd587158c790dd241cb3e4bac3bfc3
Reviewed-by: Kai Koehne <kai.koehne@theqtcompany.com>
2014-10-22 08:58:42 +02:00
aavit
ff98c44060 Doc: Improved explanation of quality setting in QImageReader/Writer
Explanation was somewhat inprecise and incomplete.

Task-number: QTBUG-41358
Change-Id: Iae52c30868ca48a49eac76d6979a9b02c24a7d49
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
2014-10-22 08:39:23 +02:00
Mitch Curtis
d0402bed6f Improve QLoggingCategory's detailed description.
Change-Id: I40527890fb752c3a1c0f8d8a8fa4ca2b19e4fc08
Reviewed-by: Kai Koehne <kai.koehne@theqtcompany.com>
2014-10-22 08:32:40 +02:00
Shawn Rutledge
28857e7ad0 Windows: QWindowsPrintDevice::printableMargins avoids leaking the DC
MSDN says if the DC was created by calling CreateDC, it must be freed
by DeleteDC not ReleaseDC.

Task-number: QTBUG-41941
Change-Id: I4c60b5d2587f1c4d3332fce74224cbc8b756eb2a
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
2014-10-22 08:11:37 +02:00
Morten Johan Sørvig
56bb02ade3 Improve iOS https error handling.
Set the reply state to "finished" also on errors.
Do a proper string compare to correctly translate
the error codes.

Task-number: QTBUG-42023
Change-Id: I222cc06a47b1f9f89095e8f935f316bf94fd0cd6
Reviewed-by: Caroline Chao <caroline.chao@theqtcompany.com>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@digia.com>
2014-10-22 08:11:20 +02:00
Shawn Rutledge
2580192def Windows native socket: handle WSAENETRESET the same as WSAECONNRESET
Task-number: QTBUG-41934
Change-Id: Ib92d8a83965e11e2706ef0daba945cb00692d2c5
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Richard J. Moore <rich@kde.org>
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
2014-10-22 08:11:20 +02:00
Weitian Leung
9518b7e0f1 Avoid adding empty parent icon theme
"Icon Theme/Inherits" may assign an empty value, e.g. Flattr icon
theme

Change-Id: I90713b3eb67e39d6a49a49d1f5b3d7a75a8f30f4
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
2014-10-22 08:03:49 +02:00
Laszlo Agocs
1c6b9955a5 Document QOpenGLPixelTransferOptions
Task-number: QTBUG-35576
Change-Id: I178f5db5f1075b6a395cf8ff73b75fe1765540aa
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
2014-10-22 07:43:34 +02:00
Laszlo Agocs
f4144034af Fix badly laid out docs for AA_UseHighDpiPixmaps
Leaving an empty line causes the last sentence go outside the table,
causing a break before the subsequent enum values.

Change-Id: I7477010a259497f8063997d2122a954d1799c1ee
Reviewed-by: Andy Nichols <andy.nichols@digia.com>
2014-10-22 07:43:12 +02:00
Lars Knoll
bd4a19963e Respect contents margins when calculating the size hint
Without this part of the calendar widget get cut off when put
in a layout and the contentsMargins are non zero.

Task-number: QTBUG-40352
Change-Id: I9ce90476c59c270d92e876a5dc81ea8ce325848c
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>
Reviewed-by: Jan Arve Sæther <jan-arve.saether@theqtcompany.com>
2014-10-22 07:23:37 +02:00
Paul Olav Tvete
c5bc66df2f Respect minimum size of heightForWidth layouts
Since we cannot support heightForWidth constraints on toplevel
windows, it is impossible to solve this perfectly: if the
window is resizable at all, the user will be able to resize it
too small. Our old solution was just to give up and allow
completely free resizing, even down to 0x0. This makes
very little sense. It is clearly better to use the minimum
size that we have already computed, even though it is not
perfect.

This reverts a behavior change introduced in commit
36e9516f85fbb9c9a236f5ca034d5a0126d86c12 (September 9th, 2002)

[ChangeLog][QtWidgets][QLayout] Widgets and dialogs containing
layouts with heightForWidth (such as a label with word wrap)
will no longer get a minimum size of 0x0.

Task-number: QTBUG-37673
Change-Id: If26b7ef9c80edbf9d54c6519b36646df408b7652
Reviewed-by: Jan Arve Sæther <jan-arve.saether@theqtcompany.com>
2014-10-22 07:23:28 +02:00
Timur Pocheptsov
2fcc88d021 OS X: drag and drop and auto-scrolling
Cocoa sens periodic drag updated events even if there is no
actuall mouse movement (or any other updates).
This breaks animations in different
views/widgets supporting our own auto-scroll (done with timers).
This patch kindly asks Cocoa _not_ to send us these events.

Task-number: QTBUG-32761
Change-Id: I5dad4ceb0a490e2f3cb34a806a5bdb1045b4dac3
Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>
2014-10-22 06:59:57 +02:00
Friedemann Kleint
963037d86b Fix helper function call in QWindowsVistaStyle::pixelMetric().
Task-number: QTBUG-41944
Task-number: QTBUG-40277
Change-Id: I1da9ffddce8edfcaa87d27058ed73ac7ec63d081
Reviewed-by: Adam Light <aclight@gmail.com>
Reviewed-by: Alessandro Portale <alessandro.portale@digia.com>
2014-10-22 06:23:47 +02:00
Friedemann Kleint
7614d734c4 Windows: Implement Qt::WA_ShowWithoutActivating.
Set dynamic property for all platforms and query it
in QWindowsWindow::show_sys().

Task-number: QTBUG-19194
Task-number: QTBUG-34504
Change-Id: I4199a2ed835d3de928405d470a81c54da93cc768
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
2014-10-22 06:22:36 +02:00
Friedemann Kleint
ab556d6b32 Fix height of combo popup when the list view has non-zero spacing.
QListView::spacing() is the space around the item (layout margin),
so the effective spacing is twice as big.
This differs conceptionally from QTableView, which has a spacing of 1
and a line on top/bottom. Split up QComboBoxPrivateContainer::spacing()
into functions return spacing and top/bottom margins to reflect this.

Task-number: QTBUG-37865
Change-Id: I1ff812e7856e00a53f1119ef3304956cbb7cbfca
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@theqtcompany.com>
2014-10-22 06:21:54 +02:00
Laszlo Agocs
1a097dc139 eglfs: Do not flush input events when updating the cursor
Task-number: QTBUG-42079
Change-Id: Ica806a090db74b4a1c34421334a28d7efd002b35
Reviewed-by: Jonathan Liu <net147@gmail.com>
Reviewed-by: Jørgen Lind <jorgen.lind@digia.com>
2014-10-22 05:53:54 +02:00
Morten Johan Sørvig
dafd1ffa2c QPA: Flush window system events with flags.
Add a QEventLoop::ProcessEventsFlags argument to
flushWindowSystemEvents(). This gives the platform
plugins more control over which events to flush.

Task-number: QTBUG-39842
Change-Id: Id9c01948b22e297b22503d38ec4e726f9f880fd5
Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>
Reviewed-by: Jonathan Liu <net147@gmail.com>
2014-10-22 05:53:15 +02:00
Lars Knoll
42bdbed7ce Correctly apply miter limits when stroking lines
The PDF generator was in many cases not correctly
applying miter limits to the generated strokes leading
to drawing artifacts for very sharp edges.

Task-number: QTBUG-37903
Change-Id: Ie93b0f4a56775729105a375ba3bcdb5b58993433
Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>
2014-10-21 08:42:23 +02:00
Lars Knoll
90a4c69b25 Produce more correct clip path for QGraphicsShapeItem
If no pen is set on the item, we can completely ignore the
pen for the creation of the items shape. This both speeds
up the creation of the shape and applying it as a clip mask
as well as creating more correct results.

Task-number: QTBUG-32846
Change-Id: I5f6f690256c71309713d8f746e67599af3088dd7
Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>
2014-10-21 08:42:12 +02:00
Timur Pocheptsov
dc267036e3 OS X: Retina displays and blurry QToolButton
Checkable QToolButton has a special pixmap in the background,
painted with a 'smooth pixmaps' hint. This hint also affects
how an icon on a toolbutton itself is painted later. The difference
can be quite visible on a Retina display, so this patch makes the toolbutton's
image always look the same in checked/unchecked state.

Task-number: QTBUG-35162
Change-Id: I2adc8006371fa10d89d4b77da6b3aa168aa5abc8
Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>
2014-10-21 07:36:57 +02:00
Timur Pocheptsov
ae5f3df59b OS X - unified toolbar and AA_NativeWindows
In some cases QToolBar creates a child window (a child borderless NSWindow)
placed on top of the toolbar's  main window. As a result it's not possible
to drag this main window using its toolbar - the window "jumps" on the screen.
The reason is quite subtle - QNSView -handleMouseEvent: uses
[NSEvent mouseLocation] and this location is invalid:

- we have an NSWindow (parent)
- we have a child NSWindow ([parent addChildWindow:child ....]
- we handle drag event in a child window
- we move a parent window as a result of drag event
- Cocoa also moves a child window for us
- when handling the  next drag event, location [NSEvent mouseLocation]
  differs from the real event's location.

Task-number: QTBUG-40106
Change-Id: Ic68cb92ab4233a1e0746b478820c1e33fd37a462
Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>
2014-10-21 07:36:34 +02:00
Timur Pocheptsov
a6ebc9b34a OS X - maximize app's window from the Dock or using cmd-tab
On OS X it's possible to maximize app's window by clicking on an app's
icon in the Dock.
Another trick is to use cmd-tab to select an app +,
while still holding the 'cmd' key, press the 'option' key -
this should also maximize a window.
None of these works at the moment, and to enable these features app
delegate should return YES from the

-applicationShouldHandleRepopen:hasVisibleWindows:.

method.

Task-number: QTBUG-40084
Change-Id: I33ba9e74d55d41d23deb429612519b746d461d9e
Reviewed-by: Timur Pocheptsov <Timur.Pocheptsov@digia.com>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>
Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>
2014-10-21 07:34:56 +02:00
Friedemann Kleint
6c7a348cf8 Set correct transient parent in q_createNativeChildrenAndSetParent().
Fix warning:
void QWindow::setTransientParent(QWindow*) ... must be a top level window.
which occurred for example when parenting a QMenu onto a native child
widget.

Task-number: QTBUG-41898
Change-Id: Icc25fb2108bd68b2d9c0e551949b90fc7a82d358
Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>
2014-10-21 06:30:15 +02:00
Lorn Potter
520b10be4c Add better mobile connections to QtBearer NetworkManager backend.
Task-number: QTBUG-41807

Change-Id: Ifb5904d4887111416b4bb1a32d6d056029186f5c
Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
2014-10-21 01:01:12 +02:00
Lorn Potter
151061ad4a update QtBearer NetworkManager backend API
Task-number: QTBUG-41747

Change-Id: Idb4afea0215b94957a11895c7db97a72ae680804
Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
2014-10-21 01:01:06 +02:00
Frederik Gladhorn
3361fcbc28 Merge remote-tracking branch 'origin/5.4' into dev
Change-Id: If7e51514ed6832750e3ad967e4d322ccf920d2bb
2014-10-20 19:12:25 +02:00
Joerg Bornemann
5e342f6f04 embed a VERSIONINFO resource into Qt plugins
This reverts f0ee55c00. VERSION actually makes sense on Windows,
because it embeds a VERSIONINFO resource into the DLL that can
be inspected by the user.

Task-number: QTBUG-37961
Change-Id: I6b81b5aa999eba16cb8d9a4d61bd596310af46b9
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
2014-10-20 14:47:53 +02:00
Josh Faust
929d6d6b9b Fix ShortcutOverride for QtQuick on OSX
tryShortcutOverride on OSX gets called via
QWindowSystemInterface::tryHandleShortcutEvent. This change
fixes that to use the QWindow's focus object.

Task-number: QTBUG-32928
Change-Id: I51beb774e1fb91e0d8e2c12d087176d917357311
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@theqtcompany.com>
2014-10-20 14:23:25 +02:00
Tor Arne Vestbø
ae89aa330f logging: Fix qCleanupFuncinfo to not mangle Objective-C message names
Change-Id: I823566ba72668c611d225aa92c4d09a53cabe8fc
Reviewed-by: Kai Koehne <kai.koehne@theqtcompany.com>
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
2014-10-20 13:34:37 +02:00
hjk
0c71cbea54 Add a hint on application window positioning with QProcess::start
Task-number: QTBUG-30999
Change-Id: I65c80917c9bad067bb7d8e69e2431dd1c4886b08
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@theqtcompany.com>
2014-10-20 12:47:25 +02:00
Leena Miettinen
2679c5f7e0 Doc: add info about letter spacing type to function desc
Task-number: QTBUG-41222
Change-Id: I18168dfa503feac07ee1b7bc349b9f14b7351518
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
2014-10-20 11:59:31 +02:00
Laszlo Agocs
59c68e6830 Remove unused variable in opengl examples
To avoid warnings with some compilers

Change-Id: Iabe4f38c0bee29ab17149120d12ce198b49547c8
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
2014-10-20 11:53:33 +02:00
Leena Miettinen
9dc246c5cc Doc: removed unnecessary text
Added some commas.

Task-number: QTBUG-41928
Change-Id: I52ad75f895f41b109f0496863930ffaa1650447c
Reviewed-by: Martin Smith <martin.smith@digia.com>
Reviewed-by: Nico Vertriest <nico.vertriest@digia.com>
2014-10-20 11:45:12 +02:00
Tor Arne Vestbø
e260e1bcae Always report focusObjectChanged on QWidget::clearFocus()
The focusObject() of a QWidgetWindow is based on the focusWidget() of the
top level widget of the window, which is resolved through the focus_child
chain of the widget. This is not the same thing as the focusWidget of the
application. The hasFocus() function of a QWidget queries the latter, so
we can't put the focusObjectChanged signal inside hasFocus() when we
unconditionally clear the focus_child chain (and hence the focusObject)
earlier in the function.

Change-Id: Iae39da5d6031d22b21e9dc9f18e5fe6e6fd11a5c
Reviewed-by: Jan Arve Sæther <jan-arve.saether@theqtcompany.com>
2014-10-20 11:42:59 +02:00
Tor Arne Vestbø
0f98d36ff6 Clear specific QWindow::focusObject() on QWindowPrivate::clearFocusObject()
The focusObject of a QWidgetWindow is the focusWidget() of the top level
widget, so when clearing the focus object of the window we should clear
focus of the same focusWidget, not the application-wide focus widget,
which may live in another window.

Change-Id: Ib9162418865c225e23aac7987e119b3b651983eb
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@digia.com>
2014-10-20 11:42:48 +02:00
Tor Arne Vestbø
3ab4e869e2 iOS: Don't auto-activate popup windows unless they are standalone
We try to emulate a traditional window manager by activating windows
on touch press (before delivering the event), and on showing/hiding
windows, but this logic should not apply to popup windows (including
tooltips and tool windows), as they are in most cases already active
through their parent or transient parent, and should not steal keyboard
focus and bring the virtual keyboard down.

Change-Id: If10082bd48cdf1a9e1c41d8809066e86dafd7ffc
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@digia.com>
2014-10-20 11:42:30 +02:00
Tor Arne Vestbø
31e987f8f0 iOS: Remove unused and duplicated functions from QIOSWindow
Change-Id: I29a2345bddc9ec9577bdc398e4df9914406e5367
QIOSWindow::windowType() is the same as window()->type()
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@digia.com>
2014-10-20 11:42:20 +02:00
Tor Arne Vestbø
e7239e1ce3 iOS: Fade out statusbar when scrolling view due to VKB
Change-Id: I86923a2b2aa2d17d79ba3a11cabf37e615eaf4cc
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@digia.com>
2014-10-20 11:42:10 +02:00
Tor Arne Vestbø
cc1058a278 iOS: Move UIView helpers to once place
Change-Id: I9e20d23ad813503ea5c6bef3303ebc0f6b9e99cd
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@digia.com>
2014-10-20 11:42:01 +02:00
Alex Blasche
cc73cc9a4c Remove old Trolltech feature string from QXmlSimpleReader docs
This makes it even more unlikely that anybody uses them.

Change-Id: I6b3a3902687a7fcde2d771617837f738001eeb0a
Task-number: QTBUG-25023
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2014-10-20 11:24:59 +02:00