source: trunk/src/gui/kernel/qt_x11_p.h@ 809

Last change on this file since 809 was 769, checked in by Dmitry A. Kuminov, 15 years ago

trunk: Merged in qt 4.6.3 sources from branches/vendor/nokia/qt.
File size: 19.8 KB
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1/****************************************************************************
2**
3** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
4** All rights reserved.
5** Contact: Nokia Corporation ([email protected])
6**
7** This file is part of the QtGui module of the Qt Toolkit.
8**
9** $QT_BEGIN_LICENSE:LGPL$
10** Commercial Usage
11** Licensees holding valid Qt Commercial licenses may use this file in
12** accordance with the Qt Commercial License Agreement provided with the
13** Software or, alternatively, in accordance with the terms contained in
14** a written agreement between you and Nokia.
15**
16** GNU Lesser General Public License Usage
17** Alternatively, this file may be used under the terms of the GNU Lesser
18** General Public License version 2.1 as published by the Free Software
19** Foundation and appearing in the file LICENSE.LGPL included in the
20** packaging of this file. Please review the following information to
21** ensure the GNU Lesser General Public License version 2.1 requirements
22** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
23**
24** In addition, as a special exception, Nokia gives you certain additional
25** rights. These rights are described in the Nokia Qt LGPL Exception
26** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
27**
28** GNU General Public License Usage
29** Alternatively, this file may be used under the terms of the GNU
30** General Public License version 3.0 as published by the Free Software
31** Foundation and appearing in the file LICENSE.GPL included in the
32** packaging of this file. Please review the following information to
33** ensure the GNU General Public License version 3.0 requirements will be
34** met: http://www.gnu.org/copyleft/gpl.html.
35**
36** If you have questions regarding the use of this file, please contact
37** Nokia at [email protected].
38** $QT_END_LICENSE$
39**
40****************************************************************************/
41
42#ifndef QT_X11_P_H
43#define QT_X11_P_H
44
45//
46// W A R N I N G
47// -------------
48//
49// This file is not part of the Qt API. It exists purely as an
50// implementation detail. This header file may change from version to
51// version without notice, or even be removed.
52//
53// We mean it.
54//
55
56#include "QtGui/qwindowdefs.h"
57#include "QtCore/qlist.h"
58#include "QtCore/qvariant.h"
59
60// the following is necessary to work around breakage in many versions
61// of XFree86's Xlib.h still in use
62// ### which versions?
63#if defined(_XLIB_H_) // crude hack, but...
64#error "cannot include <X11/Xlib.h> before this file"
65#endif
66#define XRegisterIMInstantiateCallback qt_XRegisterIMInstantiateCallback
67#define XUnregisterIMInstantiateCallback qt_XUnregisterIMInstantiateCallback
68#define XSetIMValues qt_XSetIMValues
69#include <X11/Xlib.h>
70#undef XRegisterIMInstantiateCallback
71#undef XUnregisterIMInstantiateCallback
72#undef XSetIMValues
73
74#include <X11/Xutil.h>
75#include <X11/Xos.h>
76#ifdef index
77# undef index
78#endif
79#ifdef rindex
80# undef rindex
81#endif
82#ifdef Q_OS_VXWORS
83# ifdef open
84# undef open
85# endif
86# ifdef getpid
87# undef getpid
88# endif
89#endif // Q_OS_VXWORKS
90#include <X11/Xatom.h>
91
92//#define QT_NO_SHAPE
93#ifdef QT_NO_SHAPE
94# define XShapeCombineRegion(a,b,c,d,e,f,g)
95# define XShapeCombineMask(a,b,c,d,e,f,g)
96#else
97# include <X11/extensions/shape.h>
98#endif // QT_NO_SHAPE
99
100
101#if !defined (QT_NO_TABLET)
102# include <X11/extensions/XInput.h>
103#if defined (Q_OS_IRIX)
104# include <X11/extensions/SGIMisc.h>
105# include <wacom.h>
106#endif
107#endif // QT_NO_TABLET
108
109
110// #define QT_NO_XINERAMA
111#ifndef QT_NO_XINERAMA
112# if 0 // ### Xsun, but how to detect it?
113// Xinerama is only supported in Solaris 7 with patches 107648/108376 and
114// Solaris 8 or above which introduce the X11R6.4 Xserver.
115// To switch the Xinerama functionality on, you need to add the "+xinerama"
116// argument to the Xsun start line.
117// At least Solaris 7 and 8 are missing Xinerama system headers and function
118// declarations (bug 4284701).
119// The Xinerama API is not documented. In theory it could change but it
120// probably won't because Sun are using it in at least dtlogin (bug 4221829).
121extern "C" Bool XPanoramiXQueryExtension(
122 Display*,
123 int*,
124 int*
125);
126extern "C" Status XPanoramiXQueryVersion(
127 Display*,
128 int*,
129 int*
130);
131extern "C" Status XPanoramiXGetState(
132 Display*,
133 Drawable,
134 XPanoramiXInfo*
135);
136extern "C" Status XPanoramiXGetScreenCount(
137 Display *,
138 Drawable,
139 XPanoramiXInfo*
140);
141extern "C" Status XPanoramiXGetScreenSize(
142 Display*,
143 Drawable,
144 int,
145 XPanoramiXInfo*
146);
147# else // XFree86
148// XFree86 does not C++ify Xinerama (at least up to XFree86 4.0.3).
149extern "C" {
150# include <X11/extensions/Xinerama.h>
151}
152# endif
153#endif // QT_NO_XINERAMA
154
155// #define QT_NO_XRANDR
156#ifndef QT_NO_XRANDR
157# include <X11/extensions/Xrandr.h>
158#endif // QT_NO_XRANDR
159
160// #define QT_NO_XRENDER
161#ifndef QT_NO_XRENDER
162# include <X11/extensions/Xrender.h>
163#endif // QT_NO_XRENDER
164
165#ifndef QT_NO_XSYNC
166extern "C" {
167# include "X11/extensions/sync.h"
168}
169#endif
170
171// #define QT_NO_XKB
172#ifndef QT_NO_XKB
173# include <X11/XKBlib.h>
174#endif // QT_NO_XKB
175
176
177#if !defined(XlibSpecificationRelease)
178# define X11R4
179typedef char *XPointer;
180#else
181# undef X11R4
182#endif
183
184// #define QT_NO_XIM
185#if defined(X11R4)
186// X11R4 does not have XIM
187#define QT_NO_XIM
188#elif defined(Q_OS_OSF) && (XlibSpecificationRelease < 6)
189// broken in Xlib up to OSF/1 3.2
190#define QT_NO_XIM
191#elif defined(Q_OS_AIX)
192// broken in Xlib up to what version of AIX?
193#define QT_NO_XIM
194#elif defined(QT_NO_DEBUG) && defined(Q_OS_IRIX)
195// XmbLookupString broken on IRIX
196// XCreateIC broken when compiling -64 on IRIX 6.5.2
197#define QT_NO_XIM
198#elif defined(Q_OS_HPUX) && defined(__LP64__)
199// XCreateIC broken when compiling 64-bit ELF on HP-UX 11.0
200#define QT_NO_XIM
201#elif defined(Q_OS_SCO)
202// ### suggested by user...
203// ### #define QT_NO_XIM
204#endif // QT_NO_XIM
205
206#ifndef QT_NO_XFIXES
207typedef Bool (*PtrXFixesQueryExtension)(Display *, int *, int *);
208typedef Status (*PtrXFixesQueryVersion)(Display *, int *, int *);
209typedef void (*PtrXFixesSetCursorName)(Display *dpy, Cursor cursor, const char *name);
210typedef void (*PtrXFixesSelectSelectionInput)(Display *dpy, Window win, Atom selection, unsigned long eventMask);
211#endif // QT_NO_XFIXES
212
213#ifndef QT_NO_XCURSOR
214#include <X11/Xcursor/Xcursor.h>
215typedef Cursor (*PtrXcursorLibraryLoadCursor)(Display *, const char *);
216#endif // QT_NO_XCURSOR
217
218#ifndef QT_NO_XINERAMA
219typedef Bool (*PtrXineramaQueryExtension)(Display *dpy, int *event_base, int *error_base);
220typedef Bool (*PtrXineramaIsActive)(Display *dpy);
221typedef XineramaScreenInfo *(*PtrXineramaQueryScreens)(Display *dpy, int *number);
222#endif // QT_NO_XINERAMA
223
224#ifndef QT_NO_XRANDR
225typedef void (*PtrXRRSelectInput)(Display *, Window, int);
226typedef int (*PtrXRRUpdateConfiguration)(XEvent *);
227typedef int (*PtrXRRRootToScreen)(Display *, Window);
228typedef Bool (*PtrXRRQueryExtension)(Display *, int *, int *);
229#endif // QT_NO_XRANDR
230
231#ifndef QT_NO_XINPUT
232typedef int (*PtrXCloseDevice)(Display *, XDevice *);
233typedef XDeviceInfo* (*PtrXListInputDevices)(Display *, int *);
234typedef XDevice* (*PtrXOpenDevice)(Display *, XID);
235typedef void (*PtrXFreeDeviceList)(XDeviceInfo *);
236typedef int (*PtrXSelectExtensionEvent)(Display *, Window, XEventClass *, int);
237#endif // QT_NO_XINPUT
238
239/*
240 * Solaris patch 108652-47 and higher fixes crases in
241 * XRegisterIMInstantiateCallback, but the function doesn't seem to
242 * work.
243 *
244 * Instead, we disabled R6 input, and open the input method
245 * immediately at application start.
246 */
247#if !defined(QT_NO_XIM) && (XlibSpecificationRelease >= 6) && \
248 !defined(Q_OS_SOLARIS)
249#define USE_X11R6_XIM
250
251//######### XFree86 has wrong declarations for XRegisterIMInstantiateCallback
252//######### and XUnregisterIMInstantiateCallback in at least version 3.3.2.
253//######### Many old X11R6 header files lack XSetIMValues.
254//######### Therefore, we have to declare these functions ourselves.
255
256extern "C" Bool XRegisterIMInstantiateCallback(
257 Display*,
258 struct _XrmHashBucketRec*,
259 char*,
260 char*,
261 XIMProc, //XFree86 has XIDProc, which has to be wrong
262 XPointer
263);
264
265extern "C" Bool XUnregisterIMInstantiateCallback(
266 Display*,
267 struct _XrmHashBucketRec*,
268 char*,
269 char*,
270 XIMProc, //XFree86 has XIDProc, which has to be wrong
271 XPointer
272);
273
274extern "C" char *XSetIMValues(XIM /* im */, ...);
275
276#endif
277
278#ifndef QT_NO_FONTCONFIG
279#include <fontconfig/fontconfig.h>
280#endif
281
282#ifndef QT_NO_XIM
283// some platforms (eg. Solaris 2.51) don't have these defines in Xlib.h
284#ifndef XNResetState
285#define XNResetState "resetState"
286#endif
287#ifndef XIMPreserveState
288#define XIMPreserveState (1L<<1)
289#endif
290#endif
291
292
293#ifndef X11R4
294# include <X11/Xlocale.h>
295#endif // X11R4
296
297
298#ifndef QT_NO_MITSHM
299# include <X11/extensions/XShm.h>
300#endif // QT_NO_MITSHM
301
302QT_BEGIN_NAMESPACE
303
304class QWidget;
305
306struct QX11InfoData {
307 uint ref;
308 int screen;
309 int dpiX;
310 int dpiY;
311 int depth;
312 int cells;
313 Colormap colormap;
314 Visual *visual;
315 bool defaultColormap;
316 bool defaultVisual;
317 int subpixel;
318};
319
320class QDrag;
321struct QXdndDropTransaction
322{
323 Time timestamp;
324 Window target;
325 Window proxy_target;
326 QWidget *targetWidget;
327 QWidget *embedding_widget;
328 QDrag *object;
329};
330
331class QMimeData;
332
333struct QX11Data;
334extern QX11Data *qt_x11Data;
335
336enum DesktopEnvironment {
337 DE_UNKNOWN,
338 DE_KDE,
339 DE_GNOME,
340 DE_CDE,
341 DE_4DWM
342};
343
344struct QX11Data
345{
346 static Qt::KeyboardModifiers translateModifiers(int s);
347
348 Window findClientWindow(Window, Atom, bool);
349
350 // from qclipboard_x11.cpp
351 bool clipboardWaitForEvent(Window win, int type, XEvent *event, int timeout);
352 bool clipboardReadProperty(Window win, Atom property, bool deleteProperty,
353 QByteArray *buffer, int *size, Atom *type, int *format, bool nullterm);
354 QByteArray clipboardReadIncrementalProperty(Window win, Atom property, int nbytes, bool nullterm);
355
356 // from qdnd_x11.cpp
357 bool dndEnable(QWidget* w, bool on);
358 static void xdndSetup();
359 void xdndHandleEnter(QWidget *, const XEvent *, bool);
360 void xdndHandlePosition(QWidget *, const XEvent *, bool);
361 void xdndHandleStatus(QWidget *, const XEvent *, bool);
362 void xdndHandleLeave(QWidget *, const XEvent *, bool);
363 void xdndHandleDrop(QWidget *, const XEvent *, bool);
364 void xdndHandleFinished(QWidget *, const XEvent *, bool);
365 void xdndHandleSelectionRequest(const XSelectionRequestEvent *);
366 static bool xdndHandleBadwindow();
367 QByteArray xdndAtomToString(Atom a);
368 Atom xdndStringToAtom(const char *);
369
370 QString xdndMimeAtomToString(Atom a);
371 Atom xdndMimeStringToAtom(const QString &mimeType);
372 QStringList xdndMimeFormatsForAtom(Atom a);
373 bool xdndMimeDataForAtom(Atom a, QMimeData *mimeData, QByteArray *data, Atom *atomFormat, int *dataFormat);
374 QList<Atom> xdndMimeAtomsForFormat(const QString &format);
375 QVariant xdndMimeConvertToFormat(Atom a, const QByteArray &data, const QString &format, QVariant::Type requestedType, const QByteArray &encoding);
376 Atom xdndMimeAtomForFormat(const QString &format, QVariant::Type requestedType, const QList<Atom> &atoms, QByteArray *requestedEncoding);
377
378 QList<QXdndDropTransaction> dndDropTransactions;
379
380 // from qmotifdnd_x11.cpp
381 void motifdndHandle(QWidget *, const XEvent *, bool);
382 void motifdndEnable(QWidget *, bool);
383 QVariant motifdndObtainData(const char *format);
384 QByteArray motifdndFormat(int n);
385 bool motifdnd_active;
386
387 Display *display;
388 char *displayName;
389 bool foreignDisplay;
390 // current focus model
391 enum {
392 FM_Unknown = -1,
393 FM_Other = 0,
394 FM_PointerRoot = 1
395 };
396 int focus_model;
397
398 // true if Qt is compiled w/ RANDR support and RANDR is supported on the connected Display
399 bool use_xrandr;
400 int xrandr_major;
401 int xrandr_eventbase;
402 int xrandr_errorbase;
403
404 // true if Qt is compiled w/ RENDER support and RENDER is supported on the connected Display
405 bool use_xrender;
406 int xrender_major;
407 int xrender_version;
408
409 // true if Qt is compiled w/ XFIXES support and XFIXES is supported on the connected Display
410 bool use_xfixes;
411 int xfixes_major;
412 int xfixes_eventbase;
413 int xfixes_errorbase;
414
415#ifndef QT_NO_XFIXES
416 PtrXFixesQueryExtension ptrXFixesQueryExtension;
417 PtrXFixesQueryVersion ptrXFixesQueryVersion;
418 PtrXFixesSetCursorName ptrXFixesSetCursorName;
419 PtrXFixesSelectSelectionInput ptrXFixesSelectSelectionInput;
420#endif
421
422#ifndef QT_NO_XINPUT
423 PtrXCloseDevice ptrXCloseDevice;
424 PtrXListInputDevices ptrXListInputDevices;
425 PtrXOpenDevice ptrXOpenDevice;
426 PtrXFreeDeviceList ptrXFreeDeviceList;
427 PtrXSelectExtensionEvent ptrXSelectExtensionEvent;
428#endif // QT_NO_XINPUT
429
430
431 // true if Qt is compiled w/ MIT-SHM support and MIT-SHM is supported on the connected Display
432 bool use_mitshm;
433 bool use_mitshm_pixmaps;
434 int mitshm_major;
435
436 // true if Qt is compiled w/ Tablet support and we have a tablet.
437 bool use_xinput;
438 int xinput_major;
439 int xinput_eventbase;
440 int xinput_errorbase;
441
442 QList<QWidget *> deferred_map;
443 struct ScrollInProgress {
444 long id;
445 QWidget* scrolled_widget;
446 int dx, dy;
447 };
448 long sip_serial;
449 QList<ScrollInProgress> sip_list;
450
451 // window managers list of supported "stuff"
452 Atom *net_supported_list;
453 // list of virtual root windows
454 Window *net_virtual_root_list;
455 // client leader window
456 Window wm_client_leader;
457
458 QX11InfoData *screens;
459 Visual **argbVisuals;
460 Colormap *argbColormaps;
461 int screenCount;
462 int defaultScreen;
463
464 Time time;
465 Time userTime;
466
467 QString default_im;
468
469 // starts to ignore bad window errors from X
470 static inline void ignoreBadwindow() {
471 qt_x11Data->ignore_badwindow = true;
472 qt_x11Data->seen_badwindow = false;
473 }
474
475 // ends ignoring bad window errors and returns whether an error had happened.
476 static inline bool badwindow() {
477 qt_x11Data->ignore_badwindow = false;
478 return qt_x11Data->seen_badwindow;
479 }
480
481 bool ignore_badwindow;
482 bool seen_badwindow;
483
484 // options
485 int visual_class;
486 int visual_id;
487 int color_count;
488 bool custom_cmap;
489
490 // outside visual/colormap
491 Visual *visual;
492 Colormap colormap;
493
494#ifndef QT_NO_XRENDER
495 enum { solid_fill_count = 16 };
496 struct SolidFills {
497 XRenderColor color;
498 int screen;
499 Picture picture;
500 } solid_fills[solid_fill_count];
501 enum { pattern_fill_count = 16 };
502 struct PatternFills {
503 XRenderColor color;
504 XRenderColor bg_color;
505 int screen;
506 int style;
507 bool opaque;
508 Picture picture;
509 } pattern_fills[pattern_fill_count];
510 Picture getSolidFill(int screen, const QColor &c);
511 XRenderColor preMultiply(const QColor &c);
512#endif
513
514 bool has_fontconfig;
515 qreal fc_scale;
516 bool fc_antialias;
517 int fc_hint_style;
518
519 char *startupId;
520
521 DesktopEnvironment desktopEnvironment : 8;
522 uint desktopVersion : 8; /* Used only for KDE */
523
524 /* Warning: if you modify this list, modify the names of atoms in qapplication_x11.cpp as well! */
525 enum X11Atom {
526 // window-manager <-> client protocols
527 WM_PROTOCOLS,
528 WM_DELETE_WINDOW,
529 WM_TAKE_FOCUS,
530 _NET_WM_PING,
531 _NET_WM_CONTEXT_HELP,
532 _NET_WM_SYNC_REQUEST,
533 _NET_WM_SYNC_REQUEST_COUNTER,
534
535 // ICCCM window state
536 WM_STATE,
537 WM_CHANGE_STATE,
538
539 // Session management
540 WM_CLIENT_LEADER,
541 WM_WINDOW_ROLE,
542 SM_CLIENT_ID,
543
544 // Clipboard
545 CLIPBOARD,
546 INCR,
547 TARGETS,
548 MULTIPLE,
549 TIMESTAMP,
550 SAVE_TARGETS,
551 CLIP_TEMPORARY,
552 _QT_SELECTION,
553 _QT_CLIPBOARD_SENTINEL,
554 _QT_SELECTION_SENTINEL,
555 CLIPBOARD_MANAGER,
556
557 RESOURCE_MANAGER,
558
559 _XSETROOT_ID,
560
561 _QT_SCROLL_DONE,
562 _QT_INPUT_ENCODING,
563
564 _MOTIF_WM_HINTS,
565
566 DTWM_IS_RUNNING,
567 KDE_FULL_SESSION,
568 KWIN_RUNNING,
569 KWM_RUNNING,
570 GNOME_BACKGROUND_PROPERTIES,
571 ENLIGHTENMENT_DESKTOP,
572 _SGI_DESKS_MANAGER,
573
574 // EWMH (aka NETWM)
575 _NET_SUPPORTED,
576 _NET_VIRTUAL_ROOTS,
577 _NET_WORKAREA,
578
579 _NET_MOVERESIZE_WINDOW,
580 _NET_WM_MOVERESIZE,
581
582 _NET_WM_NAME,
583 _NET_WM_ICON_NAME,
584 _NET_WM_ICON,
585
586 _NET_WM_PID,
587
588 _NET_WM_WINDOW_OPACITY,
589
590 _NET_WM_STATE,
591 _NET_WM_STATE_ABOVE,
592 _NET_WM_STATE_BELOW,
593 _NET_WM_STATE_FULLSCREEN,
594 _NET_WM_STATE_MAXIMIZED_HORZ,
595 _NET_WM_STATE_MAXIMIZED_VERT,
596 _NET_WM_STATE_MODAL,
597 _NET_WM_STATE_STAYS_ON_TOP,
598 _NET_WM_STATE_DEMANDS_ATTENTION,
599
600 _NET_WM_USER_TIME,
601 _NET_WM_USER_TIME_WINDOW,
602 _NET_WM_FULL_PLACEMENT,
603
604 _NET_WM_WINDOW_TYPE,
605 _NET_WM_WINDOW_TYPE_DESKTOP,
606 _NET_WM_WINDOW_TYPE_DOCK,
607 _NET_WM_WINDOW_TYPE_TOOLBAR,
608 _NET_WM_WINDOW_TYPE_MENU,
609 _NET_WM_WINDOW_TYPE_UTILITY,
610 _NET_WM_WINDOW_TYPE_SPLASH,
611 _NET_WM_WINDOW_TYPE_DIALOG,
612 _NET_WM_WINDOW_TYPE_DROPDOWN_MENU,
613 _NET_WM_WINDOW_TYPE_POPUP_MENU,
614 _NET_WM_WINDOW_TYPE_TOOLTIP,
615 _NET_WM_WINDOW_TYPE_NOTIFICATION,
616 _NET_WM_WINDOW_TYPE_COMBO,
617 _NET_WM_WINDOW_TYPE_DND,
618 _NET_WM_WINDOW_TYPE_NORMAL,
619 _KDE_NET_WM_WINDOW_TYPE_OVERRIDE,
620
621 _KDE_NET_WM_FRAME_STRUT,
622
623 _NET_STARTUP_INFO,
624 _NET_STARTUP_INFO_BEGIN,
625
626 _NET_SUPPORTING_WM_CHECK,
627
628 _NET_WM_CM_S0,
629
630 _NET_SYSTEM_TRAY_VISUAL,
631
632 // Property formats
633 COMPOUND_TEXT,
634 TEXT,
635 UTF8_STRING,
636
637 // Xdnd
638 XdndEnter,
639 XdndPosition,
640 XdndStatus,
641 XdndLeave,
642 XdndDrop,
643 XdndFinished,
644 XdndTypelist,
645 XdndActionList,
646
647 XdndSelection,
648
649 XdndAware,
650 XdndProxy,
651
652 XdndActionCopy,
653 XdndActionLink,
654 XdndActionMove,
655 XdndActionPrivate,
656
657 // Motif DND
658 _MOTIF_DRAG_AND_DROP_MESSAGE,
659 _MOTIF_DRAG_INITIATOR_INFO,
660 _MOTIF_DRAG_RECEIVER_INFO,
661 _MOTIF_DRAG_WINDOW,
662 _MOTIF_DRAG_TARGETS,
663
664 XmTRANSFER_SUCCESS,
665 XmTRANSFER_FAILURE,
666
667 // Xkb
668 _XKB_RULES_NAMES,
669
670 // XEMBED
671 _XEMBED,
672 _XEMBED_INFO,
673
674 XWacomStylus,
675 XWacomCursor,
676 XWacomEraser,
677
678 XTabletStylus,
679 XTabletEraser,
680
681 NPredefinedAtoms,
682
683 _QT_SETTINGS_TIMESTAMP = NPredefinedAtoms,
684 NAtoms
685 };
686 Atom atoms[NAtoms];
687
688 bool isSupportedByWM(Atom atom);
689
690 bool compositingManagerRunning;
691
692#ifndef QT_NO_XCURSOR
693 PtrXcursorLibraryLoadCursor ptrXcursorLibraryLoadCursor;
694#endif // QT_NO_XCURSOR
695
696#ifndef QT_NO_XINERAMA
697 PtrXineramaQueryExtension ptrXineramaQueryExtension;
698 PtrXineramaIsActive ptrXineramaIsActive;
699 PtrXineramaQueryScreens ptrXineramaQueryScreens;
700#endif // QT_NO_XINERAMA
701
702#ifndef QT_NO_XRANDR
703 PtrXRRSelectInput ptrXRRSelectInput;
704 PtrXRRUpdateConfiguration ptrXRRUpdateConfiguration;
705 PtrXRRRootToScreen ptrXRRRootToScreen;
706 PtrXRRQueryExtension ptrXRRQueryExtension;
707#endif // QT_NO_XRANDR
708};
709
710extern QX11Data *qt_x11Data;
711#define ATOM(x) qt_x11Data->atoms[QX11Data::x]
712#define X11 qt_x11Data
713
714// rename a couple of X defines to get rid of name clashes
715// resolve the conflict between X11's FocusIn and QEvent::FocusIn
716enum {
717 XFocusOut = FocusOut,
718 XFocusIn = FocusIn,
719 XKeyPress = KeyPress,
720 XKeyRelease = KeyRelease,
721 XNone = None,
722 XRevertToParent = RevertToParent,
723 XGrayScale = GrayScale,
724 XCursorShape = CursorShape
725};
726#undef FocusOut
727#undef FocusIn
728#undef KeyPress
729#undef KeyRelease
730#undef None
731#undef RevertToParent
732#undef GrayScale
733#undef CursorShape
734
735#ifdef FontChange
736#undef FontChange
737#endif
738
739Q_DECLARE_TYPEINFO(XPoint, Q_PRIMITIVE_TYPE);
740Q_DECLARE_TYPEINFO(XRectangle, Q_PRIMITIVE_TYPE);
741Q_DECLARE_TYPEINFO(XChar2b, Q_PRIMITIVE_TYPE);
742#ifndef QT_NO_XRENDER
743Q_DECLARE_TYPEINFO(XGlyphElt32, Q_PRIMITIVE_TYPE);
744#endif
745
746
747QT_END_NAMESPACE
748
749#endif // QT_X11_P_H
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