source: trunk/src/gui/kernel/qt_x11_p.h@ 890

Last change on this file since 890 was 846, checked in by Dmitry A. Kuminov, 15 years ago

trunk: Merged in qt 4.7.2 sources from branches/vendor/nokia/qt.
File size: 19.8 KB
Line 
1/****************************************************************************
2**
3** Copyright (C) 2011 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 Q_GUI_EXPORT QX11Data *qt_x11Data;
335
336enum DesktopEnvironment {
337 DE_UNKNOWN,
338 DE_KDE,
339 DE_GNOME,
340 DE_CDE,
341 DE_MEEGO_COMPOSITOR,
342 DE_4DWM
343};
344
345struct QX11Data
346{
347 static Qt::KeyboardModifiers translateModifiers(int s);
348
349 Window findClientWindow(Window, Atom, bool);
350
351 // from qclipboard_x11.cpp
352 bool clipboardWaitForEvent(Window win, int type, XEvent *event, int timeout);
353 bool clipboardReadProperty(Window win, Atom property, bool deleteProperty,
354 QByteArray *buffer, int *size, Atom *type, int *format);
355 QByteArray clipboardReadIncrementalProperty(Window win, Atom property, int nbytes, bool nullterm);
356
357 // from qdnd_x11.cpp
358 bool dndEnable(QWidget* w, bool on);
359 static void xdndSetup();
360 void xdndHandleEnter(QWidget *, const XEvent *, bool);
361 void xdndHandlePosition(QWidget *, const XEvent *, bool);
362 void xdndHandleStatus(QWidget *, const XEvent *, bool);
363 void xdndHandleLeave(QWidget *, const XEvent *, bool);
364 void xdndHandleDrop(QWidget *, const XEvent *, bool);
365 void xdndHandleFinished(QWidget *, const XEvent *, bool);
366 void xdndHandleSelectionRequest(const XSelectionRequestEvent *);
367 static bool xdndHandleBadwindow();
368 QByteArray xdndAtomToString(Atom a);
369 Atom xdndStringToAtom(const char *);
370
371 QString xdndMimeAtomToString(Atom a);
372 Atom xdndMimeStringToAtom(const QString &mimeType);
373 QStringList xdndMimeFormatsForAtom(Atom a);
374 bool xdndMimeDataForAtom(Atom a, QMimeData *mimeData, QByteArray *data, Atom *atomFormat, int *dataFormat);
375 QList<Atom> xdndMimeAtomsForFormat(const QString &format);
376 QVariant xdndMimeConvertToFormat(Atom a, const QByteArray &data, const QString &format, QVariant::Type requestedType, const QByteArray &encoding);
377 Atom xdndMimeAtomForFormat(const QString &format, QVariant::Type requestedType, const QList<Atom> &atoms, QByteArray *requestedEncoding);
378
379 QList<QXdndDropTransaction> dndDropTransactions;
380
381 // from qmotifdnd_x11.cpp
382 void motifdndHandle(QWidget *, const XEvent *, bool);
383 void motifdndEnable(QWidget *, bool);
384 QVariant motifdndObtainData(const char *format);
385 QByteArray motifdndFormat(int n);
386 bool motifdnd_active;
387
388 Display *display;
389 char *displayName;
390 bool foreignDisplay;
391 // current focus model
392 enum {
393 FM_Unknown = -1,
394 FM_Other = 0,
395 FM_PointerRoot = 1
396 };
397 int focus_model;
398
399 // true if Qt is compiled w/ RANDR support and RANDR is supported on the connected Display
400 bool use_xrandr;
401 int xrandr_major;
402 int xrandr_eventbase;
403 int xrandr_errorbase;
404
405 // true if Qt is compiled w/ RENDER support and RENDER is supported on the connected Display
406 bool use_xrender;
407 int xrender_major;
408 int xrender_version;
409
410 // true if Qt is compiled w/ XFIXES support and XFIXES is supported on the connected Display
411 bool use_xfixes;
412 int xfixes_major;
413 int xfixes_eventbase;
414 int xfixes_errorbase;
415
416#ifndef QT_NO_XFIXES
417 PtrXFixesQueryExtension ptrXFixesQueryExtension;
418 PtrXFixesQueryVersion ptrXFixesQueryVersion;
419 PtrXFixesSetCursorName ptrXFixesSetCursorName;
420 PtrXFixesSelectSelectionInput ptrXFixesSelectSelectionInput;
421#endif
422
423#ifndef QT_NO_XINPUT
424 PtrXCloseDevice ptrXCloseDevice;
425 PtrXListInputDevices ptrXListInputDevices;
426 PtrXOpenDevice ptrXOpenDevice;
427 PtrXFreeDeviceList ptrXFreeDeviceList;
428 PtrXSelectExtensionEvent ptrXSelectExtensionEvent;
429#endif // QT_NO_XINPUT
430
431
432 // true if Qt is compiled w/ MIT-SHM support and MIT-SHM is supported on the connected Display
433 bool use_mitshm;
434 bool use_mitshm_pixmaps;
435 int mitshm_major;
436
437 // true if Qt is compiled w/ Tablet support and we have a tablet.
438 bool use_xinput;
439 int xinput_major;
440 int xinput_eventbase;
441 int xinput_errorbase;
442
443 // for XKEYBOARD support
444 bool use_xkb;
445 int xkb_major;
446 int xkb_eventbase;
447 int xkb_errorbase;
448
449 QList<QWidget *> deferred_map;
450 struct ScrollInProgress {
451 long id;
452 QWidget* scrolled_widget;
453 int dx, dy;
454 };
455 long sip_serial;
456 QList<ScrollInProgress> sip_list;
457
458 // window managers list of supported "stuff"
459 Atom *net_supported_list;
460 // list of virtual root windows
461 Window *net_virtual_root_list;
462 // client leader window
463 Window wm_client_leader;
464
465 QX11InfoData *screens;
466 Visual **argbVisuals;
467 Colormap *argbColormaps;
468 int screenCount;
469 int defaultScreen;
470
471 Time time;
472 Time userTime;
473
474 QString default_im;
475
476 // starts to ignore bad window errors from X
477 static inline void ignoreBadwindow() {
478 qt_x11Data->ignore_badwindow = true;
479 qt_x11Data->seen_badwindow = false;
480 }
481
482 // ends ignoring bad window errors and returns whether an error had happened.
483 static inline bool badwindow() {
484 qt_x11Data->ignore_badwindow = false;
485 return qt_x11Data->seen_badwindow;
486 }
487
488 bool ignore_badwindow;
489 bool seen_badwindow;
490
491 // options
492 int visual_class;
493 int visual_id;
494 int color_count;
495 bool custom_cmap;
496
497 // outside visual/colormap
498 Visual *visual;
499 Colormap colormap;
500
501#ifndef QT_NO_XRENDER
502 enum { solid_fill_count = 16 };
503 struct SolidFills {
504 XRenderColor color;
505 int screen;
506 Picture picture;
507 } solid_fills[solid_fill_count];
508 enum { pattern_fill_count = 16 };
509 struct PatternFills {
510 XRenderColor color;
511 XRenderColor bg_color;
512 int screen;
513 int style;
514 bool opaque;
515 Picture picture;
516 } pattern_fills[pattern_fill_count];
517 Picture getSolidFill(int screen, const QColor &c);
518 XRenderColor preMultiply(const QColor &c);
519#endif
520
521 bool has_fontconfig;
522 qreal fc_scale;
523 bool fc_antialias;
524 int fc_hint_style;
525
526 char *startupId;
527
528 DesktopEnvironment desktopEnvironment : 8;
529 uint desktopVersion : 8; /* Used only for KDE */
530
531 /* Warning: if you modify this list, modify the names of atoms in qapplication_x11.cpp as well! */
532 enum X11Atom {
533 // window-manager <-> client protocols
534 WM_PROTOCOLS,
535 WM_DELETE_WINDOW,
536 WM_TAKE_FOCUS,
537 _NET_WM_PING,
538 _NET_WM_CONTEXT_HELP,
539 _NET_WM_SYNC_REQUEST,
540 _NET_WM_SYNC_REQUEST_COUNTER,
541
542 // ICCCM window state
543 WM_STATE,
544 WM_CHANGE_STATE,
545
546 // Session management
547 WM_CLIENT_LEADER,
548 WM_WINDOW_ROLE,
549 SM_CLIENT_ID,
550
551 // Clipboard
552 CLIPBOARD,
553 INCR,
554 TARGETS,
555 MULTIPLE,
556 TIMESTAMP,
557 SAVE_TARGETS,
558 CLIP_TEMPORARY,
559 _QT_SELECTION,
560 _QT_CLIPBOARD_SENTINEL,
561 _QT_SELECTION_SENTINEL,
562 CLIPBOARD_MANAGER,
563
564 RESOURCE_MANAGER,
565
566 _XSETROOT_ID,
567
568 _QT_SCROLL_DONE,
569 _QT_INPUT_ENCODING,
570
571 _MOTIF_WM_HINTS,
572
573 DTWM_IS_RUNNING,
574 ENLIGHTENMENT_DESKTOP,
575 _DT_SAVE_MODE,
576 _SGI_DESKS_MANAGER,
577
578 // EWMH (aka NETWM)
579 _NET_SUPPORTED,
580 _NET_VIRTUAL_ROOTS,
581 _NET_WORKAREA,
582
583 _NET_MOVERESIZE_WINDOW,
584 _NET_WM_MOVERESIZE,
585
586 _NET_WM_NAME,
587 _NET_WM_ICON_NAME,
588 _NET_WM_ICON,
589
590 _NET_WM_PID,
591
592 _NET_WM_WINDOW_OPACITY,
593
594 _NET_WM_STATE,
595 _NET_WM_STATE_ABOVE,
596 _NET_WM_STATE_BELOW,
597 _NET_WM_STATE_FULLSCREEN,
598 _NET_WM_STATE_MAXIMIZED_HORZ,
599 _NET_WM_STATE_MAXIMIZED_VERT,
600 _NET_WM_STATE_MODAL,
601 _NET_WM_STATE_STAYS_ON_TOP,
602 _NET_WM_STATE_DEMANDS_ATTENTION,
603
604 _NET_WM_USER_TIME,
605 _NET_WM_USER_TIME_WINDOW,
606 _NET_WM_FULL_PLACEMENT,
607
608 _NET_WM_WINDOW_TYPE,
609 _NET_WM_WINDOW_TYPE_DESKTOP,
610 _NET_WM_WINDOW_TYPE_DOCK,
611 _NET_WM_WINDOW_TYPE_TOOLBAR,
612 _NET_WM_WINDOW_TYPE_MENU,
613 _NET_WM_WINDOW_TYPE_UTILITY,
614 _NET_WM_WINDOW_TYPE_SPLASH,
615 _NET_WM_WINDOW_TYPE_DIALOG,
616 _NET_WM_WINDOW_TYPE_DROPDOWN_MENU,
617 _NET_WM_WINDOW_TYPE_POPUP_MENU,
618 _NET_WM_WINDOW_TYPE_TOOLTIP,
619 _NET_WM_WINDOW_TYPE_NOTIFICATION,
620 _NET_WM_WINDOW_TYPE_COMBO,
621 _NET_WM_WINDOW_TYPE_DND,
622 _NET_WM_WINDOW_TYPE_NORMAL,
623 _KDE_NET_WM_WINDOW_TYPE_OVERRIDE,
624
625 _KDE_NET_WM_FRAME_STRUT,
626
627 _NET_STARTUP_INFO,
628 _NET_STARTUP_INFO_BEGIN,
629
630 _NET_SUPPORTING_WM_CHECK,
631
632 _NET_WM_CM_S0,
633
634 _NET_SYSTEM_TRAY_VISUAL,
635
636 _NET_ACTIVE_WINDOW,
637
638 // Property formats
639 COMPOUND_TEXT,
640 TEXT,
641 UTF8_STRING,
642
643 // Xdnd
644 XdndEnter,
645 XdndPosition,
646 XdndStatus,
647 XdndLeave,
648 XdndDrop,
649 XdndFinished,
650 XdndTypelist,
651 XdndActionList,
652
653 XdndSelection,
654
655 XdndAware,
656 XdndProxy,
657
658 XdndActionCopy,
659 XdndActionLink,
660 XdndActionMove,
661 XdndActionPrivate,
662
663 // Motif DND
664 _MOTIF_DRAG_AND_DROP_MESSAGE,
665 _MOTIF_DRAG_INITIATOR_INFO,
666 _MOTIF_DRAG_RECEIVER_INFO,
667 _MOTIF_DRAG_WINDOW,
668 _MOTIF_DRAG_TARGETS,
669
670 XmTRANSFER_SUCCESS,
671 XmTRANSFER_FAILURE,
672
673 // Xkb
674 _XKB_RULES_NAMES,
675
676 // XEMBED
677 _XEMBED,
678 _XEMBED_INFO,
679
680 XWacomStylus,
681 XWacomCursor,
682 XWacomEraser,
683
684 XTabletStylus,
685 XTabletEraser,
686
687 NPredefinedAtoms,
688
689 _QT_SETTINGS_TIMESTAMP = NPredefinedAtoms,
690 NAtoms
691 };
692 Atom atoms[NAtoms];
693
694 bool isSupportedByWM(Atom atom);
695
696 bool compositingManagerRunning;
697
698#ifndef QT_NO_XCURSOR
699 PtrXcursorLibraryLoadCursor ptrXcursorLibraryLoadCursor;
700#endif // QT_NO_XCURSOR
701
702#ifndef QT_NO_XINERAMA
703 PtrXineramaQueryExtension ptrXineramaQueryExtension;
704 PtrXineramaIsActive ptrXineramaIsActive;
705 PtrXineramaQueryScreens ptrXineramaQueryScreens;
706#endif // QT_NO_XINERAMA
707
708#ifndef QT_NO_XRANDR
709 PtrXRRSelectInput ptrXRRSelectInput;
710 PtrXRRUpdateConfiguration ptrXRRUpdateConfiguration;
711 PtrXRRRootToScreen ptrXRRRootToScreen;
712 PtrXRRQueryExtension ptrXRRQueryExtension;
713#endif // QT_NO_XRANDR
714};
715
716extern QX11Data *qt_x11Data;
717#define ATOM(x) qt_x11Data->atoms[QX11Data::x]
718#define X11 qt_x11Data
719
720// rename a couple of X defines to get rid of name clashes
721// resolve the conflict between X11's FocusIn and QEvent::FocusIn
722enum {
723 XFocusOut = FocusOut,
724 XFocusIn = FocusIn,
725 XKeyPress = KeyPress,
726 XKeyRelease = KeyRelease,
727 XNone = None,
728 XRevertToParent = RevertToParent,
729 XGrayScale = GrayScale,
730 XCursorShape = CursorShape
731};
732#undef FocusOut
733#undef FocusIn
734#undef KeyPress
735#undef KeyRelease
736#undef None
737#undef RevertToParent
738#undef GrayScale
739#undef CursorShape
740
741#ifdef FontChange
742#undef FontChange
743#endif
744
745Q_DECLARE_TYPEINFO(XPoint, Q_PRIMITIVE_TYPE);
746Q_DECLARE_TYPEINFO(XRectangle, Q_PRIMITIVE_TYPE);
747Q_DECLARE_TYPEINFO(XChar2b, Q_PRIMITIVE_TYPE);
748#ifndef QT_NO_XRENDER
749Q_DECLARE_TYPEINFO(XGlyphElt32, Q_PRIMITIVE_TYPE);
750#endif
751
752
753QT_END_NAMESPACE
754
755#endif // QT_X11_P_H
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