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authorMike Gabriel <mike.gabriel@das-netzwerkteam.de>2015-02-02 15:04:01 +0100
committerMike Gabriel <mike.gabriel@das-netzwerkteam.de>2015-02-02 15:04:01 +0100
commite399356ed17baf7b50da393a3f13682b01bd14a9 (patch)
tree35f599cd5683eb332a7e958e754e0209d2568761 /nx-X11/lib/X11/Xlibint.h.X.original
parentb16b9e4656e7199c2aec74a4c8ebc7a875d3ba73 (diff)
downloadnx-libs-e399356ed17baf7b50da393a3f13682b01bd14a9.tar.gz
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drop .original files from the current code base
Diffstat (limited to 'nx-X11/lib/X11/Xlibint.h.X.original')
-rw-r--r--nx-X11/lib/X11/Xlibint.h.X.original1313
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diff --git a/nx-X11/lib/X11/Xlibint.h.X.original b/nx-X11/lib/X11/Xlibint.h.X.original
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@@ -1,1313 +0,0 @@
-/* $Xorg: Xlibint.h,v 1.5 2001/02/09 02:03:38 xorgcvs Exp $ */
-
-/*
-
-Copyright 1984, 1985, 1987, 1989, 1998 The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from The Open Group.
-
-*/
-/* $XFree86: xc/lib/X11/Xlibint.h,v 3.27 2003/05/27 22:26:26 tsi Exp $ */
-
-#ifndef _XLIBINT_H_
-#define _XLIBINT_H_ 1
-
-/*
- * Xlibint.h - Header definition and support file for the internal
- * support routines used by the C subroutine interface
- * library (Xlib) to the X Window System.
- *
- * Warning, there be dragons here....
- */
-
-#include <X11/Xlib.h>
-#include <X11/Xproto.h> /* to declare xEvent */
-#include <X11/XlibConf.h> /* for configured options like XTHREADS */
-
-#ifdef WIN32
-#define _XFlush _XFlushIt
-#endif
-
-/*
- * If your BytesReadable correctly detects broken connections, then
- * you should NOT define XCONN_CHECK_FREQ.
- */
-#ifndef XCONN_CHECK_FREQ
-#define XCONN_CHECK_FREQ 256
-#endif
-
-struct _XGC
-{
- XExtData *ext_data; /* hook for extension to hang data */
- GContext gid; /* protocol ID for graphics context */
- Bool rects; /* boolean: TRUE if clipmask is list of rectangles */
- Bool dashes; /* boolean: TRUE if dash-list is really a list */
- unsigned long dirty;/* cache dirty bits */
- XGCValues values; /* shadow structure of values */
-};
-
-struct _XDisplay
-{
- XExtData *ext_data; /* hook for extension to hang data */
- struct _XFreeFuncs *free_funcs; /* internal free functions */
- int fd; /* Network socket. */
- int conn_checker; /* ugly thing used by _XEventsQueued */
- int proto_major_version;/* maj. version of server's X protocol */
- int proto_minor_version;/* minor version of server's X protocol */
- char *vendor; /* vendor of the server hardware */
- XID resource_base; /* resource ID base */
- XID resource_mask; /* resource ID mask bits */
- XID resource_id; /* allocator current ID */
- int resource_shift; /* allocator shift to correct bits */
- XID (*resource_alloc)( /* allocator function */
- struct _XDisplay*
- );
- int byte_order; /* screen byte order, LSBFirst, MSBFirst */
- int bitmap_unit; /* padding and data requirements */
- int bitmap_pad; /* padding requirements on bitmaps */
- int bitmap_bit_order; /* LeastSignificant or MostSignificant */
- int nformats; /* number of pixmap formats in list */
- ScreenFormat *pixmap_format; /* pixmap format list */
- int vnumber; /* Xlib's X protocol version number. */
- int release; /* release of the server */
- struct _XSQEvent *head, *tail; /* Input event queue. */
- int qlen; /* Length of input event queue */
- unsigned long last_request_read; /* seq number of last event read */
- unsigned long request; /* sequence number of last request. */
- char *last_req; /* beginning of last request, or dummy */
- char *buffer; /* Output buffer starting address. */
- char *bufptr; /* Output buffer index pointer. */
- char *bufmax; /* Output buffer maximum+1 address. */
- unsigned max_request_size; /* maximum number 32 bit words in request*/
- struct _XrmHashBucketRec *db;
- int (*synchandler)( /* Synchronization handler */
- struct _XDisplay*
- );
- char *display_name; /* "host:display" string used on this connect*/
- int default_screen; /* default screen for operations */
- int nscreens; /* number of screens on this server*/
- Screen *screens; /* pointer to list of screens */
- unsigned long motion_buffer; /* size of motion buffer */
- unsigned long flags; /* internal connection flags */
- int min_keycode; /* minimum defined keycode */
- int max_keycode; /* maximum defined keycode */
- KeySym *keysyms; /* This server's keysyms */
- XModifierKeymap *modifiermap; /* This server's modifier keymap */
- int keysyms_per_keycode;/* number of rows */
- char *xdefaults; /* contents of defaults from server */
- char *scratch_buffer; /* place to hang scratch buffer */
- unsigned long scratch_length; /* length of scratch buffer */
- int ext_number; /* extension number on this display */
- struct _XExten *ext_procs; /* extensions initialized on this display */
- /*
- * the following can be fixed size, as the protocol defines how
- * much address space is available.
- * While this could be done using the extension vector, there
- * may be MANY events processed, so a search through the extension
- * list to find the right procedure for each event might be
- * expensive if many extensions are being used.
- */
- Bool (*event_vec[128])( /* vector for wire to event */
- Display * /* dpy */,
- XEvent * /* re */,
- xEvent * /* event */
- );
- Status (*wire_vec[128])( /* vector for event to wire */
- Display * /* dpy */,
- XEvent * /* re */,
- xEvent * /* event */
- );
- KeySym lock_meaning; /* for XLookupString */
- struct _XLockInfo *lock; /* multi-thread state, display lock */
- struct _XInternalAsync *async_handlers; /* for internal async */
- unsigned long bigreq_size; /* max size of big requests */
- struct _XLockPtrs *lock_fns; /* pointers to threads functions */
- void (*idlist_alloc)( /* XID list allocator function */
- Display * /* dpy */,
- XID * /* ids */,
- int /* count */
- );
- /* things above this line should not move, for binary compatibility */
- struct _XKeytrans *key_bindings; /* for XLookupString */
- Font cursor_font; /* for XCreateFontCursor */
- struct _XDisplayAtoms *atoms; /* for XInternAtom */
- unsigned int mode_switch; /* keyboard group modifiers */
- unsigned int num_lock; /* keyboard numlock modifiers */
- struct _XContextDB *context_db; /* context database */
- Bool (**error_vec)( /* vector for wire to error */
- Display * /* display */,
- XErrorEvent * /* he */,
- xError * /* we */
- );
- /*
- * Xcms information
- */
- struct {
- XPointer defaultCCCs; /* pointer to an array of default XcmsCCC */
- XPointer clientCmaps; /* pointer to linked list of XcmsCmapRec */
- XPointer perVisualIntensityMaps;
- /* linked list of XcmsIntensityMap */
- } cms;
- struct _XIMFilter *im_filters;
- struct _XSQEvent *qfree; /* unallocated event queue elements */
- unsigned long next_event_serial_num; /* inserted into next queue elt */
- struct _XExten *flushes; /* Flush hooks */
- struct _XConnectionInfo *im_fd_info; /* _XRegisterInternalConnection */
- int im_fd_length; /* number of im_fd_info */
- struct _XConnWatchInfo *conn_watchers; /* XAddConnectionWatch */
- int watcher_count; /* number of conn_watchers */
- XPointer filedes; /* struct pollfd cache for _XWaitForReadable */
- int (*savedsynchandler)( /* user synchandler when Xlib usurps */
- Display * /* dpy */
- );
- XID resource_max; /* allocator max ID */
- int xcmisc_opcode; /* major opcode for XC-MISC */
- struct _XkbInfoRec *xkb_info; /* XKB info */
- struct _XtransConnInfo *trans_conn; /* transport connection object */
-};
-
-#define XAllocIDs(dpy,ids,n) (*(dpy)->idlist_alloc)(dpy,ids,n)
-
-/*
- * define the following if you want the Data macro to be a procedure instead
- */
-#ifdef CRAY
-#define DataRoutineIsProcedure
-#endif /* CRAY */
-
-#ifndef _XEVENT_
-/*
- * _QEvent datatype for use in input queueing.
- */
-typedef struct _XSQEvent
-{
- struct _XSQEvent *next;
- XEvent event;
- unsigned long qserial_num; /* so multi-threaded code can find new ones */
-} _XQEvent;
-#endif
-
-#ifdef XTHREADS /* for xReply */
-#define NEED_REPLIES
-#endif
-
-#define NEED_EVENTS
-#define NEED_REPLIES
-#include <X11/Xproto.h>
-#ifdef __sgi
-#define _SGI_MP_SOURCE /* turn this on to get MP safe errno */
-#endif
-#include <errno.h>
-#define _XBCOPYFUNC _Xbcopy
-#include <X11/Xfuncs.h>
-#include <X11/Xosdefs.h>
-
-/* Utek leaves kernel macros around in include files (bleah) */
-#ifdef dirty
-#undef dirty
-#endif
-
-#include <stdlib.h>
-#include <string.h>
-
-#include <X11/Xfuncproto.h>
-
-_XFUNCPROTOBEGIN
-
-/*
- * The following definitions can be used for locking requests in multi-threaded
- * address spaces.
- */
-#ifdef XTHREADS
-/* Author: Stephen Gildea, MIT X Consortium
- *
- * declarations for C Threads locking
- */
-
-typedef struct _LockInfoRec *LockInfoPtr;
-
-/* interfaces for locking.c */
-struct _XLockPtrs {
- /* used by all, including extensions; do not move */
- void (*lock_display)(
- Display *dpy
-#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
- , char *file
- , int line
-#endif
- );
- void (*unlock_display)(
- Display *dpy
-#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
- , char *file
- , int line
-#endif
- );
-};
-
-#if defined(WIN32) && !defined(_XLIBINT_)
-#define _XCreateMutex_fn (*_XCreateMutex_fn_p)
-#define _XFreeMutex_fn (*_XFreeMutex_fn_p)
-#define _XLockMutex_fn (*_XLockMutex_fn_p)
-#define _XUnlockMutex_fn (*_XUnlockMutex_fn_p)
-#define _Xglobal_lock (*_Xglobal_lock_p)
-#endif
-
-/* in XlibInt.c */
-extern void (*_XCreateMutex_fn)(
- LockInfoPtr /* lock */
-);
-extern void (*_XFreeMutex_fn)(
- LockInfoPtr /* lock */
-);
-extern void (*_XLockMutex_fn)(
- LockInfoPtr /* lock */
-#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
- , char * /* file */
- , int /* line */
-#endif
-);
-extern void (*_XUnlockMutex_fn)(
- LockInfoPtr /* lock */
-#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
- , char * /* file */
- , int /* line */
-#endif
-);
-
-extern LockInfoPtr _Xglobal_lock;
-
-#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
-#define LockDisplay(d) if ((d)->lock_fns) (*(d)->lock_fns->lock_display)((d),__FILE__,__LINE__)
-#define UnlockDisplay(d) if ((d)->lock_fns) (*(d)->lock_fns->unlock_display)((d),__FILE__,__LINE__)
-#define _XLockMutex(lock) if (_XLockMutex_fn) (*_XLockMutex_fn)(lock,__FILE__,__LINE__)
-#define _XUnlockMutex(lock) if (_XUnlockMutex_fn) (*_XUnlockMutex_fn)(lock,__FILE__,__LINE__)
-#else
-/* used everywhere, so must be fast if not using threads */
-#define LockDisplay(d) if ((d)->lock_fns) (*(d)->lock_fns->lock_display)(d)
-#define UnlockDisplay(d) if ((d)->lock_fns) (*(d)->lock_fns->unlock_display)(d)
-#define _XLockMutex(lock) if (_XLockMutex_fn) (*_XLockMutex_fn)(lock)
-#define _XUnlockMutex(lock) if (_XUnlockMutex_fn) (*_XUnlockMutex_fn)(lock)
-#endif
-#define _XCreateMutex(lock) if (_XCreateMutex_fn) (*_XCreateMutex_fn)(lock);
-#define _XFreeMutex(lock) if (_XFreeMutex_fn) (*_XFreeMutex_fn)(lock);
-
-#else /* XTHREADS */
-#define LockDisplay(dis)
-#define _XLockMutex(lock)
-#define _XUnlockMutex(lock)
-#define UnlockDisplay(dis)
-#define _XCreateMutex(lock)
-#define _XFreeMutex(lock)
-#endif
-
-#define Xfree(ptr) free((ptr))
-
-/*
- * Note that some machines do not return a valid pointer for malloc(0), in
- * which case we provide an alternate under the control of the
- * define MALLOC_0_RETURNS_NULL. This is necessary because some
- * Xlib code expects malloc(0) to return a valid pointer to storage.
- */
-#ifdef MALLOC_0_RETURNS_NULL
-
-# define Xmalloc(size) malloc(((size) == 0 ? 1 : (size)))
-# define Xrealloc(ptr, size) realloc((ptr), ((size) == 0 ? 1 : (size)))
-# define Xcalloc(nelem, elsize) calloc(((nelem) == 0 ? 1 : (nelem)), (elsize))
-
-#else
-
-# define Xmalloc(size) malloc((size))
-# define Xrealloc(ptr, size) realloc((ptr), (size))
-# define Xcalloc(nelem, elsize) calloc((nelem), (elsize))
-
-#endif
-
-#include <stddef.h>
-
-#define LOCKED 1
-#define UNLOCKED 0
-
-#ifndef BUFSIZE
-#define BUFSIZE 2048 /* X output buffer size. */
-#endif
-#ifndef PTSPERBATCH
-#define PTSPERBATCH 1024 /* point batching */
-#endif
-#ifndef WLNSPERBATCH
-#define WLNSPERBATCH 50 /* wide line batching */
-#endif
-#ifndef ZLNSPERBATCH
-#define ZLNSPERBATCH 1024 /* thin line batching */
-#endif
-#ifndef WRCTSPERBATCH
-#define WRCTSPERBATCH 10 /* wide line rectangle batching */
-#endif
-#ifndef ZRCTSPERBATCH
-#define ZRCTSPERBATCH 256 /* thin line rectangle batching */
-#endif
-#ifndef FRCTSPERBATCH
-#define FRCTSPERBATCH 256 /* filled rectangle batching */
-#endif
-#ifndef FARCSPERBATCH
-#define FARCSPERBATCH 256 /* filled arc batching */
-#endif
-#ifndef CURSORFONT
-#define CURSORFONT "cursor" /* standard cursor fonts */
-#endif
-
-/*
- * Display flags
- */
-#define XlibDisplayIOError (1L << 0)
-#define XlibDisplayClosing (1L << 1)
-#define XlibDisplayNoXkb (1L << 2)
-#define XlibDisplayPrivSync (1L << 3)
-#define XlibDisplayProcConni (1L << 4) /* in _XProcessInternalConnection */
-#define XlibDisplayReadEvents (1L << 5) /* in _XReadEvents */
-#define XlibDisplayReply (1L << 5) /* in _XReply */
-#define XlibDisplayWriting (1L << 6) /* in _XFlushInt, _XSend */
-#define XlibDisplayDfltRMDB (1L << 7) /* mark if RM db from XGetDefault */
-
-/*
- * X Protocol packetizing macros.
- */
-
-/* Need to start requests on 64 bit word boundaries
- * on a CRAY computer so add a NoOp (127) if needed.
- * A character pointer on a CRAY computer will be non-zero
- * after shifting right 61 bits of it is not pointing to
- * a word boundary.
- */
-#ifdef WORD64
-#define WORD64ALIGN if ((long)dpy->bufptr >> 61) {\
- dpy->last_req = dpy->bufptr;\
- *(dpy->bufptr) = X_NoOperation;\
- *(dpy->bufptr+1) = 0;\
- *(dpy->bufptr+2) = 0;\
- *(dpy->bufptr+3) = 1;\
- dpy->request++;\
- dpy->bufptr += 4;\
- }
-#else /* else does not require alignment on 64-bit boundaries */
-#define WORD64ALIGN
-#endif /* WORD64 */
-
-
-/*
- * GetReq - Get the next available X request packet in the buffer and
- * return it.
- *
- * "name" is the name of the request, e.g. CreatePixmap, OpenFont, etc.
- * "req" is the name of the request pointer.
- *
- */
-
-#if !defined(UNIXCPP) || defined(ANSICPP)
-#define GetReq(name, req) \
- WORD64ALIGN\
- if ((dpy->bufptr + SIZEOF(x##name##Req)) > dpy->bufmax)\
- _XFlush(dpy);\
- req = (x##name##Req *)(dpy->last_req = dpy->bufptr);\
- req->reqType = X_##name;\
- req->length = (SIZEOF(x##name##Req))>>2;\
- dpy->bufptr += SIZEOF(x##name##Req);\
- dpy->request++
-
-#else /* non-ANSI C uses empty comment instead of "##" for token concatenation */
-#define GetReq(name, req) \
- WORD64ALIGN\
- if ((dpy->bufptr + SIZEOF(x/**/name/**/Req)) > dpy->bufmax)\
- _XFlush(dpy);\
- req = (x/**/name/**/Req *)(dpy->last_req = dpy->bufptr);\
- req->reqType = X_/**/name;\
- req->length = (SIZEOF(x/**/name/**/Req))>>2;\
- dpy->bufptr += SIZEOF(x/**/name/**/Req);\
- dpy->request++
-#endif
-
-/* GetReqExtra is the same as GetReq, but allocates "n" additional
- bytes after the request. "n" must be a multiple of 4! */
-
-#if !defined(UNIXCPP) || defined(ANSICPP)
-#define GetReqExtra(name, n, req) \
- WORD64ALIGN\
- if ((dpy->bufptr + SIZEOF(x##name##Req) + n) > dpy->bufmax)\
- _XFlush(dpy);\
- req = (x##name##Req *)(dpy->last_req = dpy->bufptr);\
- req->reqType = X_##name;\
- req->length = (SIZEOF(x##name##Req) + n)>>2;\
- dpy->bufptr += SIZEOF(x##name##Req) + n;\
- dpy->request++
-#else
-#define GetReqExtra(name, n, req) \
- WORD64ALIGN\
- if ((dpy->bufptr + SIZEOF(x/**/name/**/Req) + n) > dpy->bufmax)\
- _XFlush(dpy);\
- req = (x/**/name/**/Req *)(dpy->last_req = dpy->bufptr);\
- req->reqType = X_/**/name;\
- req->length = (SIZEOF(x/**/name/**/Req) + n)>>2;\
- dpy->bufptr += SIZEOF(x/**/name/**/Req) + n;\
- dpy->request++
-#endif
-
-
-/*
- * GetResReq is for those requests that have a resource ID
- * (Window, Pixmap, GContext, etc.) as their single argument.
- * "rid" is the name of the resource.
- */
-
-#if !defined(UNIXCPP) || defined(ANSICPP)
-#define GetResReq(name, rid, req) \
- WORD64ALIGN\
- if ((dpy->bufptr + SIZEOF(xResourceReq)) > dpy->bufmax)\
- _XFlush(dpy);\
- req = (xResourceReq *) (dpy->last_req = dpy->bufptr);\
- req->reqType = X_##name;\
- req->length = 2;\
- req->id = (rid);\
- dpy->bufptr += SIZEOF(xResourceReq);\
- dpy->request++
-#else
-#define GetResReq(name, rid, req) \
- WORD64ALIGN\
- if ((dpy->bufptr + SIZEOF(xResourceReq)) > dpy->bufmax)\
- _XFlush(dpy);\
- req = (xResourceReq *) (dpy->last_req = dpy->bufptr);\
- req->reqType = X_/**/name;\
- req->length = 2;\
- req->id = (rid);\
- dpy->bufptr += SIZEOF(xResourceReq);\
- dpy->request++
-#endif
-
-/*
- * GetEmptyReq is for those requests that have no arguments
- * at all.
- */
-#if !defined(UNIXCPP) || defined(ANSICPP)
-#define GetEmptyReq(name, req) \
- WORD64ALIGN\
- if ((dpy->bufptr + SIZEOF(xReq)) > dpy->bufmax)\
- _XFlush(dpy);\
- req = (xReq *) (dpy->last_req = dpy->bufptr);\
- req->reqType = X_##name;\
- req->length = 1;\
- dpy->bufptr += SIZEOF(xReq);\
- dpy->request++
-#else
-#define GetEmptyReq(name, req) \
- WORD64ALIGN\
- if ((dpy->bufptr + SIZEOF(xReq)) > dpy->bufmax)\
- _XFlush(dpy);\
- req = (xReq *) (dpy->last_req = dpy->bufptr);\
- req->reqType = X_/**/name;\
- req->length = 1;\
- dpy->bufptr += SIZEOF(xReq);\
- dpy->request++
-#endif
-
-#ifdef WORD64
-#define MakeBigReq(req,n) \
- { \
- char _BRdat[4]; \
- unsigned long _BRlen = req->length - 1; \
- req->length = 0; \
- memcpy(_BRdat, ((char *)req) + (_BRlen << 2), 4); \
- memmove(((char *)req) + 8, ((char *)req) + 4, _BRlen << 2); \
- memcpy(((char *)req) + 4, _BRdat, 4); \
- Data32(dpy, (long *)&_BRdat, 4); \
- }
-#else
-#ifdef LONG64
-#define MakeBigReq(req,n) \
- { \
- CARD64 _BRdat; \
- CARD32 _BRlen = req->length - 1; \
- req->length = 0; \
- _BRdat = ((CARD32 *)req)[_BRlen]; \
- memmove(((char *)req) + 8, ((char *)req) + 4, _BRlen << 2); \
- ((CARD32 *)req)[1] = _BRlen + n + 2; \
- Data32(dpy, &_BRdat, 4); \
- }
-#else
-#define MakeBigReq(req,n) \
- { \
- CARD32 _BRdat; \
- CARD32 _BRlen = req->length - 1; \
- req->length = 0; \
- _BRdat = ((CARD32 *)req)[_BRlen]; \
- memmove(((char *)req) + 8, ((char *)req) + 4, _BRlen << 2); \
- ((CARD32 *)req)[1] = _BRlen + n + 2; \
- Data32(dpy, &_BRdat, 4); \
- }
-#endif
-#endif
-
-#define SetReqLen(req,n,badlen) \
- if ((req->length + n) > (unsigned)65535) { \
- if (dpy->bigreq_size) { \
- MakeBigReq(req,n) \
- } else { \
- n = badlen; \
- req->length += n; \
- } \
- } else \
- req->length += n
-
-#define SyncHandle() \
- if (dpy->synchandler) (*dpy->synchandler)(dpy)
-
-extern void _XFlushGCCache(Display *dpy, GC gc);
-#define FlushGC(dpy, gc) \
- if ((gc)->dirty) _XFlushGCCache((dpy), (gc))
-/*
- * Data - Place data in the buffer and pad the end to provide
- * 32 bit word alignment. Transmit if the buffer fills.
- *
- * "dpy" is a pointer to a Display.
- * "data" is a pinter to a data buffer.
- * "len" is the length of the data buffer.
- */
-#ifndef DataRoutineIsProcedure
-#define Data(dpy, data, len) {\
- if (dpy->bufptr + (len) <= dpy->bufmax) {\
- memcpy(dpy->bufptr, data, (int)len);\
- dpy->bufptr += ((len) + 3) & ~3;\
- } else\
- _XSend(dpy, data, len);\
- }
-#endif /* DataRoutineIsProcedure */
-
-
-/* Allocate bytes from the buffer. No padding is done, so if
- * the length is not a multiple of 4, the caller must be
- * careful to leave the buffer aligned after sending the
- * current request.
- *
- * "type" is the type of the pointer being assigned to.
- * "ptr" is the pointer being assigned to.
- * "n" is the number of bytes to allocate.
- *
- * Example:
- * xTextElt *elt;
- * BufAlloc (xTextElt *, elt, nbytes)
- */
-
-#define BufAlloc(type, ptr, n) \
- if (dpy->bufptr + (n) > dpy->bufmax) \
- _XFlush (dpy); \
- ptr = (type) dpy->bufptr; \
- (void)ptr; \
- dpy->bufptr += (n);
-
-#ifdef WORD64
-#define Data16(dpy, data, len) _XData16(dpy, (short *)data, len)
-#define Data32(dpy, data, len) _XData32(dpy, (long *)data, len)
-#else
-#define Data16(dpy, data, len) Data((dpy), (char *)(data), (len))
-#define _XRead16Pad(dpy, data, len) _XReadPad((dpy), (char *)(data), (len))
-#define _XRead16(dpy, data, len) _XRead((dpy), (char *)(data), (len))
-#ifdef LONG64
-#define Data32(dpy, data, len) _XData32(dpy, (long *)data, len)
-extern int _XData32(
- Display *dpy,
- register long *data,
- unsigned len
-);
-extern void _XRead32(
- Display *dpy,
- register long *data,
- long len
-);
-#else
-#define Data32(dpy, data, len) Data((dpy), (char *)(data), (len))
-#define _XRead32(dpy, data, len) _XRead((dpy), (char *)(data), (len))
-#endif
-#endif /* not WORD64 */
-
-#define PackData16(dpy,data,len) Data16 (dpy, data, len)
-#define PackData32(dpy,data,len) Data32 (dpy, data, len)
-
-/* Xlib manual is bogus */
-#define PackData(dpy,data,len) PackData16 (dpy, data, len)
-
-#define min(a,b) (((a) < (b)) ? (a) : (b))
-#define max(a,b) (((a) > (b)) ? (a) : (b))
-
-#define CI_NONEXISTCHAR(cs) (((cs)->width == 0) && \
- (((cs)->rbearing|(cs)->lbearing| \
- (cs)->ascent|(cs)->descent) == 0))
-
-/*
- * CI_GET_CHAR_INFO_1D - return the charinfo struct for the indicated 8bit
- * character. If the character is in the column and exists, then return the
- * appropriate metrics (note that fonts with common per-character metrics will
- * return min_bounds). If none of these hold true, try again with the default
- * char.
- */
-#define CI_GET_CHAR_INFO_1D(fs,col,def,cs) \
-{ \
- cs = def; \
- if (col >= fs->min_char_or_byte2 && col <= fs->max_char_or_byte2) { \
- if (fs->per_char == NULL) { \
- cs = &fs->min_bounds; \
- } else { \
- cs = &fs->per_char[(col - fs->min_char_or_byte2)]; \
- if (CI_NONEXISTCHAR(cs)) cs = def; \
- } \
- } \
-}
-
-#define CI_GET_DEFAULT_INFO_1D(fs,cs) \
- CI_GET_CHAR_INFO_1D (fs, fs->default_char, NULL, cs)
-
-
-
-/*
- * CI_GET_CHAR_INFO_2D - return the charinfo struct for the indicated row and
- * column. This is used for fonts that have more than row zero.
- */
-#define CI_GET_CHAR_INFO_2D(fs,row,col,def,cs) \
-{ \
- cs = def; \
- if (row >= fs->min_byte1 && row <= fs->max_byte1 && \
- col >= fs->min_char_or_byte2 && col <= fs->max_char_or_byte2) { \
- if (fs->per_char == NULL) { \
- cs = &fs->min_bounds; \
- } else { \
- cs = &fs->per_char[((row - fs->min_byte1) * \
- (fs->max_char_or_byte2 - \
- fs->min_char_or_byte2 + 1)) + \
- (col - fs->min_char_or_byte2)]; \
- if (CI_NONEXISTCHAR(cs)) cs = def; \
- } \
- } \
-}
-
-#define CI_GET_DEFAULT_INFO_2D(fs,cs) \
-{ \
- unsigned int r = (fs->default_char >> 8); \
- unsigned int c = (fs->default_char & 0xff); \
- CI_GET_CHAR_INFO_2D (fs, r, c, NULL, cs); \
-}
-
-
-#ifdef MUSTCOPY
-
-/* for when 32-bit alignment is not good enough */
-#define OneDataCard32(dpy,dstaddr,srcvar) \
- { dpy->bufptr -= 4; Data32 (dpy, (char *) &(srcvar), 4); }
-
-#else
-
-/* srcvar must be a variable for large architecture version */
-#define OneDataCard32(dpy,dstaddr,srcvar) \
- { *(CARD32 *)(dstaddr) = (srcvar); }
-
-#endif /* MUSTCOPY */
-
-typedef struct _XInternalAsync {
- struct _XInternalAsync *next;
- /*
- * handler arguments:
- * rep is the generic reply that caused this handler
- * to be invoked. It must also be passed to _XGetAsyncReply.
- * buf and len are opaque values that must be passed to
- * _XGetAsyncReply or _XGetAsyncData.
- * data is the closure stored in this struct.
- * The handler returns True iff it handled this reply.
- */
- Bool (*handler)(
- Display* /* dpy */,
- xReply* /* rep */,
- char* /* buf */,
- int /* len */,
- XPointer /* data */
- );
- XPointer data;
-} _XAsyncHandler;
-
-typedef struct _XAsyncEState {
- unsigned long min_sequence_number;
- unsigned long max_sequence_number;
- unsigned char error_code;
- unsigned char major_opcode;
- unsigned short minor_opcode;
- unsigned char last_error_received;
- int error_count;
-} _XAsyncErrorState;
-
-extern void _XDeqAsyncHandler(Display *dpy, _XAsyncHandler *handler);
-#define DeqAsyncHandler(dpy,handler) { \
- if (dpy->async_handlers == (handler)) \
- dpy->async_handlers = (handler)->next; \
- else \
- _XDeqAsyncHandler(dpy, handler); \
- }
-
-typedef void (*FreeFuncType) (
- Display* /* display */
-);
-
-typedef int (*FreeModmapType) (
- XModifierKeymap* /* modmap */
-);
-
-/*
- * This structure is private to the library.
- */
-typedef struct _XFreeFuncs {
- FreeFuncType atoms; /* _XFreeAtomTable */
- FreeModmapType modifiermap; /* XFreeModifierMap */
- FreeFuncType key_bindings; /* _XFreeKeyBindings */
- FreeFuncType context_db; /* _XFreeContextDB */
- FreeFuncType defaultCCCs; /* _XcmsFreeDefaultCCCs */
- FreeFuncType clientCmaps; /* _XcmsFreeClientCmaps */
- FreeFuncType intensityMaps; /* _XcmsFreeIntensityMaps */
- FreeFuncType im_filters; /* _XFreeIMFilters */
- FreeFuncType xkb; /* _XkbFreeInfo */
-} _XFreeFuncRec;
-
-/* types for InitExt.c */
-typedef int (*CreateGCType) (
- Display* /* display */,
- GC /* gc */,
- XExtCodes* /* codes */
-);
-
-typedef int (*CopyGCType)(
- Display* /* display */,
- GC /* gc */,
- XExtCodes* /* codes */
-);
-
-typedef int (*FlushGCType) (
- Display* /* display */,
- GC /* gc */,
- XExtCodes* /* codes */
-);
-
-typedef int (*FreeGCType) (
- Display* /* display */,
- GC /* gc */,
- XExtCodes* /* codes */
-);
-
-typedef int (*CreateFontType) (
- Display* /* display */,
- XFontStruct* /* fs */,
- XExtCodes* /* codes */
-);
-
-typedef int (*FreeFontType) (
- Display* /* display */,
- XFontStruct* /* fs */,
- XExtCodes* /* codes */
-);
-
-typedef int (*CloseDisplayType) (
- Display* /* display */,
- XExtCodes* /* codes */
-);
-
-typedef int (*ErrorType) (
- Display* /* display */,
- xError* /* err */,
- XExtCodes* /* codes */,
- int* /* ret_code */
-);
-
-typedef char* (*ErrorStringType) (
- Display* /* display */,
- int /* code */,
- XExtCodes* /* codes */,
- char* /* buffer */,
- int /* nbytes */
-);
-
-typedef void (*PrintErrorType)(
- Display* /* display */,
- XErrorEvent* /* ev */,
- void* /* fp */
-);
-
-typedef void (*BeforeFlushType)(
- Display* /* display */,
- XExtCodes* /* codes */,
- _Xconst char* /* data */,
- long /* len */
-);
-
-/*
- * This structure is private to the library.
- */
-typedef struct _XExten { /* private to extension mechanism */
- struct _XExten *next; /* next in list */
- XExtCodes codes; /* public information, all extension told */
- CreateGCType create_GC; /* routine to call when GC created */
- CopyGCType copy_GC; /* routine to call when GC copied */
- FlushGCType flush_GC; /* routine to call when GC flushed */
- FreeGCType free_GC; /* routine to call when GC freed */
- CreateFontType create_Font; /* routine to call when Font created */
- FreeFontType free_Font; /* routine to call when Font freed */
- CloseDisplayType close_display; /* routine to call when connection closed */
- ErrorType error; /* who to call when an error occurs */
- ErrorStringType error_string; /* routine to supply error string */
- char *name; /* name of this extension */
- PrintErrorType error_values; /* routine to supply error values */
- BeforeFlushType before_flush; /* routine to call when sending data */
- struct _XExten *next_flush; /* next in list of those with flushes */
-} _XExtension;
-
-/* extension hooks */
-
-#ifdef DataRoutineIsProcedure
-extern void Data(Display *dpy, char *data, long len);
-#endif
-extern int _XError(
- Display* /* dpy */,
- xError* /* rep */
-);
-extern int _XIOError(
- Display* /* dpy */
-);
-extern int (*_XIOErrorFunction)(
- Display* /* dpy */
-);
-extern int (*_XErrorFunction)(
- Display* /* dpy */,
- XErrorEvent* /* error_event */
-);
-extern void _XEatData(
- Display* /* dpy */,
- unsigned long /* n */
-);
-extern char *_XAllocScratch(
- Display* /* dpy */,
- unsigned long /* nbytes */
-);
-extern char *_XAllocTemp(
- Display* /* dpy */,
- unsigned long /* nbytes */
-);
-extern void _XFreeTemp(
- Display* /* dpy */,
- char* /* buf */,
- unsigned long /* nbytes */
-);
-extern Visual *_XVIDtoVisual(
- Display* /* dpy */,
- VisualID /* id */
-);
-extern unsigned long _XSetLastRequestRead(
- Display* /* dpy */,
- xGenericReply* /* rep */
-);
-extern int _XGetHostname(
- char* /* buf */,
- int /* maxlen */
-);
-extern Screen *_XScreenOfWindow(
- Display* /* dpy */,
- Window /* w */
-);
-extern Bool _XAsyncErrorHandler(
- Display* /* dpy */,
- xReply* /* rep */,
- char* /* buf */,
- int /* len */,
- XPointer /* data */
-);
-extern char *_XGetAsyncReply(
- Display* /* dpy */,
- char* /* replbuf */,
- xReply* /* rep */,
- char* /* buf */,
- int /* len */,
- int /* extra */,
- Bool /* discard */
-);
-extern void _XGetAsyncData(
- Display* /* dpy */,
- char * /* data */,
- char * /* buf */,
- int /* len */,
- int /* skip */,
- int /* datalen */,
- int /* discardtotal */
-);
-extern void _XFlush(
- Display* /* dpy */
-);
-extern int _XEventsQueued(
- Display* /* dpy */,
- int /* mode */
-);
-extern void _XReadEvents(
- Display* /* dpy */
-);
-extern int _XRead(
- Display* /* dpy */,
- char* /* data */,
- long /* size */
-);
-extern void _XReadPad(
- Display* /* dpy */,
- char* /* data */,
- long /* size */
-);
-extern void _XSend(
- Display* /* dpy */,
- _Xconst char* /* data */,
- long /* size */
-);
-extern Status _XReply(
- Display* /* dpy */,
- xReply* /* rep */,
- int /* extra */,
- Bool /* discard */
-);
-extern void _XEnq(
- Display* /* dpy */,
- xEvent* /* event */
-);
-extern void _XDeq(
- Display* /* dpy */,
- _XQEvent* /* prev */,
- _XQEvent* /* qelt */
-);
-
-extern Bool _XUnknownWireEvent(
- Display* /* dpy */,
- XEvent* /* re */,
- xEvent* /* event */
-);
-extern Status _XUnknownNativeEvent(
- Display* /* dpy */,
- XEvent* /* re */,
- xEvent* /* event */
-);
-
-extern Bool _XWireToEvent(Display *dpy, XEvent *re, xEvent *event);
-extern Bool _XDefaultWireError(Display *display, XErrorEvent *he, xError *we);
-extern Bool _XPollfdCacheInit(Display *dpy);
-extern void _XPollfdCacheAdd(Display *dpy, int fd);
-extern void _XPollfdCacheDel(Display *dpy, int fd);
-extern XID _XAllocID(Display *dpy);
-extern void _XAllocIDs(Display *dpy, XID *ids, int count);
-
-extern int _XFreeExtData(
- XExtData* /* extension */
-);
-
-extern int (*XESetCreateGC(
- Display* /* display */,
- int /* extension */,
- int (*) (
- Display* /* display */,
- GC /* gc */,
- XExtCodes* /* codes */
- ) /* proc */
-))(
- Display*, GC, XExtCodes*
-);
-
-extern int (*XESetCopyGC(
- Display* /* display */,
- int /* extension */,
- int (*) (
- Display* /* display */,
- GC /* gc */,
- XExtCodes* /* codes */
- ) /* proc */
-))(
- Display*, GC, XExtCodes*
-);
-
-extern int (*XESetFlushGC(
- Display* /* display */,
- int /* extension */,
- int (*) (
- Display* /* display */,
- GC /* gc */,
- XExtCodes* /* codes */
- ) /* proc */
-))(
- Display*, GC, XExtCodes*
-);
-
-extern int (*XESetFreeGC(
- Display* /* display */,
- int /* extension */,
- int (*) (
- Display* /* display */,
- GC /* gc */,
- XExtCodes* /* codes */
- ) /* proc */
-))(
- Display*, GC, XExtCodes*
-);
-
-extern int (*XESetCreateFont(
- Display* /* display */,
- int /* extension */,
- int (*) (
- Display* /* display */,
- XFontStruct* /* fs */,
- XExtCodes* /* codes */
- ) /* proc */
-))(
- Display*, XFontStruct*, XExtCodes*
-);
-
-extern int (*XESetFreeFont(
- Display* /* display */,
- int /* extension */,
- int (*) (
- Display* /* display */,
- XFontStruct* /* fs */,
- XExtCodes* /* codes */
- ) /* proc */
-))(
- Display*, XFontStruct*, XExtCodes*
-);
-
-extern int (*XESetCloseDisplay(
- Display* /* display */,
- int /* extension */,
- int (*) (
- Display* /* display */,
- XExtCodes* /* codes */
- ) /* proc */
-))(
- Display*, XExtCodes*
-);
-
-extern int (*XESetError(
- Display* /* display */,
- int /* extension */,
- int (*) (
- Display* /* display */,
- xError* /* err */,
- XExtCodes* /* codes */,
- int* /* ret_code */
- ) /* proc */
-))(
- Display*, xError*, XExtCodes*, int*
-);
-
-extern char* (*XESetErrorString(
- Display* /* display */,
- int /* extension */,
- char* (*) (
- Display* /* display */,
- int /* code */,
- XExtCodes* /* codes */,
- char* /* buffer */,
- int /* nbytes */
- ) /* proc */
-))(
- Display*, int, XExtCodes*, char*, int
-);
-
-extern void (*XESetPrintErrorValues (
- Display* /* display */,
- int /* extension */,
- void (*)(
- Display* /* display */,
- XErrorEvent* /* ev */,
- void* /* fp */
- ) /* proc */
-))(
- Display*, XErrorEvent*, void*
-);
-
-extern Bool (*XESetWireToEvent(
- Display* /* display */,
- int /* event_number */,
- Bool (*) (
- Display* /* display */,
- XEvent* /* re */,
- xEvent* /* event */
- ) /* proc */
-))(
- Display*, XEvent*, xEvent*
-);
-
-extern Status (*XESetEventToWire(
- Display* /* display */,
- int /* event_number */,
- Status (*) (
- Display* /* display */,
- XEvent* /* re */,
- xEvent* /* event */
- ) /* proc */
-))(
- Display*, XEvent*, xEvent*
-);
-
-extern Bool (*XESetWireToError(
- Display* /* display */,
- int /* error_number */,
- Bool (*) (
- Display* /* display */,
- XErrorEvent* /* he */,
- xError* /* we */
- ) /* proc */
-))(
- Display*, XErrorEvent*, xError*
-);
-
-extern void (*XESetBeforeFlush(
- Display* /* display */,
- int /* error_number */,
- void (*) (
- Display* /* display */,
- XExtCodes* /* codes */,
- _Xconst char* /* data */,
- long /* len */
- ) /* proc */
-))(
- Display*, XExtCodes*, _Xconst char*, long
-);
-
-/* internal connections for IMs */
-
-typedef void (*_XInternalConnectionProc)(
- Display* /* dpy */,
- int /* fd */,
- XPointer /* call_data */
-);
-
-
-extern Status _XRegisterInternalConnection(
- Display* /* dpy */,
- int /* fd */,
- _XInternalConnectionProc /* callback */,
- XPointer /* call_data */
-);
-
-extern void _XUnregisterInternalConnection(
- Display* /* dpy */,
- int /* fd */
-);
-
-/* Display structure has pointers to these */
-
-struct _XConnectionInfo { /* info from _XRegisterInternalConnection */
- int fd;
- _XInternalConnectionProc read_callback;
- XPointer call_data;
- XPointer *watch_data; /* set/used by XConnectionWatchProc */
- struct _XConnectionInfo *next;
-};
-
-struct _XConnWatchInfo { /* info from XAddConnectionWatch */
- XConnectionWatchProc fn;
- XPointer client_data;
- struct _XConnWatchInfo *next;
-};
-
-#ifdef __UNIXOS2__
-extern char* __XOS2RedirRoot(
- char*
-);
-#endif
-
-extern int _XTextHeight(
- XFontStruct* /* font_struct */,
- _Xconst char* /* string */,
- int /* count */
-);
-
-extern int _XTextHeight16(
- XFontStruct* /* font_struct */,
- _Xconst XChar2b* /* string */,
- int /* count */
-);
-
-#if defined(WIN32)
-
-extern int _XOpenFile(
- _Xconst char* /* path */,
- int /* flags */
-);
-
-extern void* _XFopenFile(
- _Xconst char* /* path */,
- _Xconst char* /* mode */
-);
-
-extern int _XAccessFile(
- _Xconst char* /* path */
-);
-#else
-#define _XOpenFile(path,flags) open(path,flags)
-#define _XFopenFile(path,mode) fopen(path,mode)
-#endif
-
-/* EvToWire.c */
-extern Status _XEventToWire(Display *dpy, XEvent *re, xEvent *event);
-
-extern int _XF86LoadQueryLocaleFont(
- Display* /* dpy */,
- _Xconst char* /* name*/,
- XFontStruct** /* xfp*/,
- Font* /* fidp */
-);
-
-extern void _XProcessWindowAttributes (
- register Display *dpy,
- xChangeWindowAttributesReq *req,
- register unsigned long valuemask,
- register XSetWindowAttributes *attributes);
-
-extern int _XDefaultError(
- Display *dpy,
- XErrorEvent *event);
-
-extern int _XDefaultIOError(
- Display *dpy);
-
-extern void _XSetClipRectangles (
- register Display *dpy,
- GC gc,
- int clip_x_origin, int clip_y_origin,
- XRectangle *rectangles,
- int n,
- int ordering);
-
-Status _XGetWindowAttributes(
- register Display *dpy,
- Window w,
- XWindowAttributes *attr);
-
-int _XPutBackEvent (
- register Display *dpy,
- register XEvent *event);
-
-_XFUNCPROTOEND
-
-#endif /* _XLIBINT_H_ */