From 9bc6ff269aa8bf4c41696ebf4a686c93729ba151 Mon Sep 17 00:00:00 2001 From: Mike Gabriel Date: Tue, 1 Mar 2016 20:55:27 +0000 Subject: Drop X11 extensions not shipped with recent X.Org server versions anymore: include/extensions: Xag.h, Xagsrv.h, Xagstr.h Xserver/Xext: appgroup.c, appgroup.h lib/Xext: XAppgroup.c include/extensions: Xcup.h, Xcupstr.h, Xserver/Xext: cup.c lib/Xext: cup.c include/extensions: Xdbe.h Xserver/Xext: Xdbe.c Xserver/Xext: dgaproc.h, xf86dga.c, xf86dga2.c, xf86dgaext.h include/extensions: Xevie.h, Xeviestr.h include/extensions: XEVI.h, XEVIstr.h Xserver/Xext: EVI.c, EVIstruct.h, sampleEVI.c lib/Xext: XEVI.c include/extensions: fontcache.h, fontcacheP.h, fontcachstr.h Xserver/Xext: fontcache.c include/extensions: lbxbuf.h, lbxbufstr.h, lbxdeltastr.h, lbximage.h, lbxopts.h, lbxstr.h, lbxzlib.h lib/Xext: XLbx.c include/extensions: multibuf.h, multibufst.h lib/Xext: XMultibuf.c Xserver/Xext: mbuf.c, mbufbf.c, mbufpx.c include/extensions: xf86vmode.h, xf86vmstr.h Xserver/Xext: vidmodeproc.h, xf86vmode.c lib/Xext: MITMisc.c Xserver/Xext: mitmisc.c Xserver/Xext: xf86misc.c, xf86miscproc.h Xserver/XTrap: xf86XTrapModule.c, xtrapddmi.c, xtrapdi.c, xtrapdiswp.c, xtrapditbl.c include/extensions: xtrapbits.h xtrapddmi.h xtrapdi.h xtrapemacros.h xtraplib.h xtraplibp.h xtrapproto.h Fixes: ArcticaProject/nx-libs#116 X.org: https://cgit.freedesktop.org/xorg/xserver/commit/?id=cbc20d92de92aad5ca240310a9156ccf97c24a01 Plus: Drop various Imake'ish defines where not needed anymore. --- nx-X11/lib/Xext/XMultibuf.c | 714 -------------------------------------------- 1 file changed, 714 deletions(-) delete mode 100644 nx-X11/lib/Xext/XMultibuf.c (limited to 'nx-X11/lib/Xext/XMultibuf.c') diff --git a/nx-X11/lib/Xext/XMultibuf.c b/nx-X11/lib/Xext/XMultibuf.c deleted file mode 100644 index 570676def..000000000 --- a/nx-X11/lib/Xext/XMultibuf.c +++ /dev/null @@ -1,714 +0,0 @@ -/* - * $Xorg: XMultibuf.c,v 1.6 2001/02/09 02:03:49 xorgcvs Exp $ - * -Copyright 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. - * - * Authors: Jim Fulton, MIT X Consortium - */ -/* $XFree86: xc/lib/Xext/XMultibuf.c,v 1.5 2001/12/14 19:55:00 dawes Exp $ */ - -#define NEED_EVENTS -#define NEED_REPLIES -#ifdef HAVE_CONFIG_H -#include -#endif -#include -#include -#include -#include -#include - -static XExtensionInfo _multibuf_info_data; -static XExtensionInfo *multibuf_info = &_multibuf_info_data; -static /* const */ char *multibuf_extension_name = MULTIBUFFER_PROTOCOL_NAME; - -#define MbufCheckExtension(dpy,i,val) \ - XextCheckExtension (dpy, i, multibuf_extension_name, val) -#define MbufSimpleCheckExtension(dpy,i) \ - XextSimpleCheckExtension (dpy, i, multibuf_extension_name) - - -/***************************************************************************** - * * - * private utility routines * - * * - *****************************************************************************/ - -/* - * find_display - locate the display info block - */ -static int close_display(Display *dpy, XExtCodes *codes); -static char *error_string(Display *dpy, int code, XExtCodes *codes, char *buf, int n); -static Bool wire_to_event(Display *dpy, XEvent *libevent, xEvent *netevent); -static Status event_to_wire(Display *dpy, XEvent *libevent, xEvent *netevent); -static /* const */ XExtensionHooks multibuf_extension_hooks = { - NULL, /* create_gc */ - NULL, /* copy_gc */ - NULL, /* flush_gc */ - NULL, /* free_gc */ - NULL, /* create_font */ - NULL, /* free_font */ - close_display, /* close_display */ - wire_to_event, /* wire_to_event */ - event_to_wire, /* event_to_wire */ - NULL, /* error */ - error_string, /* error_string */ -}; - -static /* const */ char *multibuf_error_list[] = { - "BadBuffer", /* MultibufferBadBuffer */ -}; - -static XEXT_GENERATE_FIND_DISPLAY (find_display, multibuf_info, - multibuf_extension_name, - &multibuf_extension_hooks, - MultibufferNumberEvents, NULL) - -static XEXT_GENERATE_CLOSE_DISPLAY (close_display, multibuf_info) - -static XEXT_GENERATE_ERROR_STRING (error_string, multibuf_extension_name, - MultibufferNumberErrors, - multibuf_error_list) - -/* - * wire_to_event - convert a wire event in network format to a C - * event structure - */ -static Bool wire_to_event (Display *dpy, XEvent *libevent, xEvent *netevent) -{ - XExtDisplayInfo *info = find_display (dpy); - - MbufCheckExtension (dpy, info, False); - - switch ((netevent->u.u.type & 0x7f) - info->codes->first_event) { - case MultibufferClobberNotify: - { - XmbufClobberNotifyEvent *ev; - xMbufClobberNotifyEvent *event; - - ev = (XmbufClobberNotifyEvent *) libevent; - event = (xMbufClobberNotifyEvent *) netevent; - ev->type = event->type & 0x7f; - ev->serial = _XSetLastRequestRead(dpy,(xGenericReply *) netevent); - ev->send_event = ((event->type & 0x80) != 0); - ev->display = dpy; - ev->buffer = event->buffer; - ev->state = event->state; - return True; - } - case MultibufferUpdateNotify: - { - XmbufUpdateNotifyEvent *ev; - xMbufUpdateNotifyEvent *event; - - ev = (XmbufUpdateNotifyEvent *) libevent; - event = (xMbufUpdateNotifyEvent *) netevent; - ev->type = event->type & 0x7f; - ev->serial = _XSetLastRequestRead(dpy,(xGenericReply *) netevent); - ev->send_event = ((event->type & 0x80) != 0); - ev->display = dpy; - ev->buffer = event->buffer; - return True; - } - } - return False; -} - - -/* - * event_to_wire - convert a C event structure to a wire event in - * network format - */ -static Status event_to_wire (Display *dpy, XEvent *libevent, xEvent *netevent) -{ - XExtDisplayInfo *info = find_display (dpy); - - MbufCheckExtension (dpy, info, 0); - - switch ((libevent->type & 0x7f) - info->codes->first_event) { - case MultibufferClobberNotify: - { - XmbufClobberNotifyEvent *ev; - xMbufClobberNotifyEvent *event; - - ev = (XmbufClobberNotifyEvent *) libevent; - event = (xMbufClobberNotifyEvent *) netevent; - event->type = ev->type; - event->sequenceNumber = (ev->serial & 0xffff); - event->buffer = ev->buffer; - event->state = ev->state; - return 1; - } - case MultibufferUpdateNotify: - { - XmbufUpdateNotifyEvent *ev; - xMbufUpdateNotifyEvent *event; - - ev = (XmbufUpdateNotifyEvent *) libevent; - event = (xMbufUpdateNotifyEvent *) netevent; - event->type = ev->type; - event->sequenceNumber = (ev->serial & 0xffff); - event->buffer = ev->buffer; - return 1; - } - } - return 0; -} - - -/* - * read_buffer_info - read Buffer Info descriptors from the net; if unable - * to allocate memory, read junk to make sure that stream is clear. - */ -#define TALLOC(type,count) ((type *) Xmalloc ((unsigned) count * sizeof(type))) - -static XmbufBufferInfo *read_buffer_info (Display *dpy, int nbufs) -{ - xMbufBufferInfo *netbuf = TALLOC (xMbufBufferInfo, nbufs); - XmbufBufferInfo *bufinfo = NULL; - long netbytes = nbufs * SIZEOF(xMbufBufferInfo); - - if (netbuf) { - _XRead (dpy, (char *) netbuf, netbytes); - - bufinfo = TALLOC (XmbufBufferInfo, nbufs); - if (bufinfo) { - register XmbufBufferInfo *c; - register xMbufBufferInfo *net; - register int i; - - for (i = 0, c = bufinfo, net = netbuf; i < nbufs; - i++, c++, net++) { - c->visualid = net->visualID; - c->max_buffers = net->maxBuffers; - c->depth = net->depth; - } - } - Xfree ((char *) netbuf); - } else { /* eat the data */ - while (netbytes > 0) { - char dummy[256]; /* stack size vs loops tradeoff */ - long nbytes = sizeof dummy; - - if (nbytes > netbytes) nbytes = netbytes; - _XRead (dpy, dummy, nbytes); - netbytes -= nbytes; - } - } - - return bufinfo; -} - -#undef TALLOC - - -/***************************************************************************** - * * - * Multibuffering/stereo public interfaces * - * * - *****************************************************************************/ - - -/* - * XmbufQueryExtension - - * Returns True if the multibuffering/stereo extension is available - * on the given display. If the extension exists, the value of the - * first event code (which should be added to the event type constants - * MultibufferClobberNotify and MultibufferUpdateNotify to get the - * actual values) is stored into event_base and the value of the first - * error code (which should be added to the error type constant - * MultibufferBadBuffer to get the actual value) is stored into - * error_base. - */ -Bool XmbufQueryExtension ( - Display *dpy, - int *event_base_return, int *error_base_return) -{ - XExtDisplayInfo *info = find_display (dpy); - - if (XextHasExtension (info)) { - *event_base_return = info->codes->first_event; - *error_base_return = info->codes->first_error; - return True; - } else { - return False; - } -} - - -/* - * XmbufGetVersion - - * Gets the major and minor version numbers of the extension. The return - * value is zero if an error occurs or non-zero if no error happens. - */ -Status XmbufGetVersion ( - Display *dpy, - int *major_version_return, int *minor_version_return) -{ - XExtDisplayInfo *info = find_display (dpy); - xMbufGetBufferVersionReply rep; - register xMbufGetBufferVersionReq *req; - - MbufCheckExtension (dpy, info, 0); - - LockDisplay (dpy); - MbufGetReq (MbufGetBufferVersion, req, info); - if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) { - UnlockDisplay (dpy); - SyncHandle (); - return 0; - } - *major_version_return = rep.majorVersion; - *minor_version_return = rep.minorVersion; - UnlockDisplay (dpy); - - SyncHandle (); - return 1; -} - - -/* - * XmbufCreateBuffers - - * Requests that "count" buffers be created with the given update_action - * and update_hint and be associated with the indicated window. The - * number of buffers created is returned (zero if an error occurred) - * and buffers_return is filled in with that many Multibuffer identifiers. - */ -int XmbufCreateBuffers ( - Display *dpy, - Window w, - int count, - int update_action, int update_hint, - Multibuffer *buffers) -{ - XExtDisplayInfo *info = find_display (dpy); - xMbufCreateImageBuffersReply rep; - register xMbufCreateImageBuffersReq *req; - int result; - - MbufCheckExtension (dpy, info, 0); - - LockDisplay (dpy); - - XAllocIDs(dpy, buffers, count); - MbufGetReq (MbufCreateImageBuffers, req, info); - req->window = w; - req->updateAction = update_action; - req->updateHint = update_hint; - req->length += count; - count <<= 2; - PackData32 (dpy, buffers, count); - if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) { - UnlockDisplay (dpy); - SyncHandle (); - return 0; - } - result = rep.numberBuffer; - UnlockDisplay (dpy); - - SyncHandle (); - return result; -} - - -/* - * XmbufDestroyBuffers - - * Destroys the buffers associated with the given window. - */ -void XmbufDestroyBuffers (Display *dpy, Window window) -{ - XExtDisplayInfo *info = find_display (dpy); - register xMbufDestroyImageBuffersReq *req; - - MbufSimpleCheckExtension (dpy, info); - - LockDisplay (dpy); - MbufGetReq (MbufDestroyImageBuffers, req, info); - req->window = window; - UnlockDisplay (dpy); - SyncHandle (); -} - - -/* - * XmbufDisplayBuffers - - * Displays the indicated buffers their appropriate windows within - * max_delay milliseconds after min_delay milliseconds have passed. - * No two buffers may be associated with the same window or else a Matc - * error is generated. - */ -void XmbufDisplayBuffers ( - Display *dpy, - int count, - Multibuffer *buffers, - int min_delay, int max_delay) -{ - XExtDisplayInfo *info = find_display (dpy); - register xMbufDisplayImageBuffersReq *req; - - MbufSimpleCheckExtension (dpy, info); - - LockDisplay (dpy); - MbufGetReq (MbufDisplayImageBuffers, req, info); - req->minDelay = min_delay; - req->maxDelay = max_delay; - req->length += count; - count <<= 2; - PackData32 (dpy, buffers, count); - UnlockDisplay (dpy); - SyncHandle(); -} - - -/* - * XmbufGetWindowAttributes - - * Gets the multibuffering attributes that apply to all buffers associated - * with the given window. Returns non-zero on success and zero if an - * error occurs. - */ -Status XmbufGetWindowAttributes ( - Display *dpy, - Window w, - XmbufWindowAttributes *attr) -{ - XExtDisplayInfo *info = find_display (dpy); - register xMbufGetMBufferAttributesReq *req; - xMbufGetMBufferAttributesReply rep; - - MbufCheckExtension (dpy, info, 0); - - LockDisplay (dpy); - MbufGetReq (MbufGetMBufferAttributes, req, info); - req->window = w; - if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) { - UnlockDisplay (dpy); - SyncHandle (); - return 0; - } - attr->buffers = (Multibuffer *) NULL; - if ((attr->nbuffers = rep.length)) { - int nbytes = rep.length * sizeof(Multibuffer); - attr->buffers = (Multibuffer *) Xmalloc((unsigned) nbytes); - nbytes = rep.length << 2; - if (! attr->buffers) { - _XEatData(dpy, (unsigned long) nbytes); - UnlockDisplay(dpy); - SyncHandle(); - return (0); - } - _XRead32 (dpy, (long *) attr->buffers, nbytes); - } - attr->displayed_index = rep.displayedBuffer; - attr->update_action = rep.updateAction; - attr->update_hint = rep.updateHint; - attr->window_mode = rep.windowMode; - - UnlockDisplay (dpy); - SyncHandle(); - return 1; -} - - -/* - * XmbufChangeWindowAttributes - - * Sets the multibuffering attributes that apply to all buffers associated - * with the given window. This is currently limited to the update_hint. - */ -void XmbufChangeWindowAttributes ( - Display *dpy, - Window w, - unsigned long valuemask, - XmbufSetWindowAttributes *attr) -{ - XExtDisplayInfo *info = find_display (dpy); - register xMbufSetMBufferAttributesReq *req; - - MbufSimpleCheckExtension (dpy, info); - - LockDisplay (dpy); - MbufGetReq (MbufSetMBufferAttributes, req, info); - req->window = w; - if ((req->valueMask = valuemask)) { /* stolen from lib/X/XWindow.c */ - unsigned long values[1]; /* one per element in if stmts below */ - unsigned long *v = values; - unsigned int nvalues; - - if (valuemask & MultibufferWindowUpdateHint) - *v++ = attr->update_hint; - req->length += (nvalues = v - values); - nvalues <<= 2; /* watch out for macros... */ - Data32 (dpy, (long *) values, (long)nvalues); - } - UnlockDisplay (dpy); - SyncHandle(); -} - - -/* - * XmbufGetBufferAttributes - - * Gets the attributes for the indicated buffer. Returns non-zero on - * success and zero if an error occurs. - */ -Status XmbufGetBufferAttributes ( - Display *dpy, - Multibuffer b, - XmbufBufferAttributes *attr) -{ - XExtDisplayInfo *info = find_display (dpy); - register xMbufGetBufferAttributesReq *req; - xMbufGetBufferAttributesReply rep; - - MbufCheckExtension (dpy, info, 0); - - LockDisplay (dpy); - MbufGetReq (MbufGetBufferAttributes, req, info); - req->buffer = b; - if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) { - UnlockDisplay (dpy); - SyncHandle (); - return 0; - } - attr->window = rep.window; - attr->event_mask = rep.eventMask; - attr->buffer_index = rep.bufferIndex; - attr->side = rep.side; - - UnlockDisplay (dpy); - SyncHandle(); - return 1; -} - - -/* - * XmbufChangeBufferAttributes - - * Sets the attributes for the indicated buffer. This is currently - * limited to the event_mask. - */ -void XmbufChangeBufferAttributes ( - Display *dpy, - Multibuffer b, - unsigned long valuemask, - XmbufSetBufferAttributes *attr) -{ - XExtDisplayInfo *info = find_display (dpy); - register xMbufSetBufferAttributesReq *req; - - MbufSimpleCheckExtension (dpy, info); - - LockDisplay (dpy); - MbufGetReq (MbufSetBufferAttributes, req, info); - req->buffer = b; - if ((req->valueMask = valuemask)) { /* stolen from lib/X/XWindow.c */ - unsigned long values[1]; /* one per element in if stmts below */ - unsigned long *v = values; - unsigned int nvalues; - - if (valuemask & MultibufferBufferEventMask) - *v++ = attr->event_mask; - req->length += (nvalues = v - values); - nvalues <<= 2; /* watch out for macros... */ - Data32 (dpy, (long *) values, (long)nvalues); - } - UnlockDisplay (dpy); - SyncHandle(); -} - - - -/* - * XmbufGetScreenInfo - - * Gets the parameters controlling how mono and stereo windows may be - * created on the indicated screen. The numbers of sets of visual and - * depths are returned in nmono_return and nstereo_return. If - * nmono_return is greater than zero, then mono_info_return is set to - * the address of an array of XmbufBufferInfo structures describing the - * various visuals and depths that may be used. Otherwise, - * mono_info_return is set to NULL. Similarly, stereo_info_return is - * set according to nstereo_return. The storage returned in - * mono_info_return and stereo_info_return may be released by XFree. - * If no errors are encounted, non-zero will be returned. - */ -Status XmbufGetScreenInfo ( - Display *dpy, - Drawable d, - int *nmono_return, - XmbufBufferInfo **mono_info_return, - int *nstereo_return, - XmbufBufferInfo **stereo_info_return) -{ - XExtDisplayInfo *info = find_display (dpy); - register xMbufGetBufferInfoReq *req; - xMbufGetBufferInfoReply rep; - int nmono, nstereo; - XmbufBufferInfo *minfo, *sinfo; - - MbufCheckExtension (dpy, info, 0); - - LockDisplay (dpy); - MbufGetReq (MbufGetBufferInfo, req, info); - req->drawable = d; - if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) { - UnlockDisplay (dpy); - SyncHandle (); - return 0; - } - nmono = rep.normalInfo; - nstereo = rep.stereoInfo; - minfo = ((nmono > 0) ? read_buffer_info (dpy, nmono) : NULL); - sinfo = ((nstereo > 0) ? read_buffer_info (dpy, nstereo) : NULL); - - /* check for bad reads indicating we need to return an error */ - if ((nmono > 0 && !minfo) || (nstereo > 0 && !sinfo)) { - if (minfo) Xfree ((char *) minfo); - if (sinfo) Xfree ((char *) sinfo); - UnlockDisplay (dpy); - SyncHandle(); - return 0; - } - - *nmono_return = nmono; - *mono_info_return = minfo; - *nstereo_return = nstereo; - *stereo_info_return = sinfo; - - UnlockDisplay (dpy); - SyncHandle(); - return 1; -} - - -/* - * XmbufCreateStereoWindow - - * Creates a stereo window in the same way that XCreateWindow creates - * a mono window (in fact, use the same code, except for the request) - * and returns the left and right buffers that may be - */ -Window XmbufCreateStereoWindow ( - Display *dpy, - Window parent, - int x, int y, - unsigned int width, unsigned int height, unsigned int border_width, - int depth, - unsigned int class, - Visual *visual, - unsigned long valuemask, - XSetWindowAttributes *attr, - Multibuffer *leftp, Multibuffer *rightp) -{ - XExtDisplayInfo *info = find_display (dpy); - Window wid; - register xMbufCreateStereoWindowReq *req; - - MbufCheckExtension (dpy, info, None); - - LockDisplay(dpy); - MbufGetReq(MbufCreateStereoWindow, req, info); - wid = req->wid = XAllocID(dpy); - req->parent = parent; - req->left = *leftp = XAllocID (dpy); - req->right = *rightp = XAllocID (dpy); - req->x = x; - req->y = y; - req->width = width; - req->height = height; - req->borderWidth = border_width; - req->depth = depth; - req->class = class; - if (visual == CopyFromParent) - req->visual = CopyFromParent; - else - req->visual = visual->visualid; - valuemask &= (CWBackPixmap|CWBackPixel|CWBorderPixmap| - CWBorderPixel|CWBitGravity|CWWinGravity| - CWBackingStore|CWBackingPlanes|CWBackingPixel| - CWOverrideRedirect|CWSaveUnder|CWEventMask| - CWDontPropagate|CWColormap|CWCursor); - if ((req->mask = valuemask)) { - unsigned long values[32]; - register unsigned long *value = values; - unsigned int nvalues; - - if (valuemask & CWBackPixmap) - *value++ = attr->background_pixmap; - if (valuemask & CWBackPixel) - *value++ = attr->background_pixel; - if (valuemask & CWBorderPixmap) - *value++ = attr->border_pixmap; - if (valuemask & CWBorderPixel) - *value++ = attr->border_pixel; - if (valuemask & CWBitGravity) - *value++ = attr->bit_gravity; - if (valuemask & CWWinGravity) - *value++ = attr->win_gravity; - if (valuemask & CWBackingStore) - *value++ = attr->backing_store; - if (valuemask & CWBackingPlanes) - *value++ = attr->backing_planes; - if (valuemask & CWBackingPixel) - *value++ = attr->backing_pixel; - if (valuemask & CWOverrideRedirect) - *value++ = attr->override_redirect; - if (valuemask & CWSaveUnder) - *value++ = attr->save_under; - if (valuemask & CWEventMask) - *value++ = attr->event_mask; - if (valuemask & CWDontPropagate) - *value++ = attr->do_not_propagate_mask; - if (valuemask & CWColormap) - *value++ = attr->colormap; - if (valuemask & CWCursor) - *value++ = attr->cursor; - req->length += (nvalues = value - values); - - nvalues <<= 2; /* watch out for macros... */ - Data32 (dpy, (long *) values, (long)nvalues); - } - UnlockDisplay(dpy); - SyncHandle(); - return wid; -} - -void XmbufClearBufferArea ( - Display *dpy, - Multibuffer buffer, - int x, int y, - unsigned int width, unsigned int height, - Bool exposures) -{ - XExtDisplayInfo *info = find_display (dpy); - register xMbufClearImageBufferAreaReq *req; - - MbufSimpleCheckExtension (dpy, info); - - LockDisplay (dpy); - MbufGetReq (MbufClearImageBufferArea, req, info); - req->buffer = buffer; - req->x = x; - req->y = y; - req->width = width; - req->height = height; - req->exposures = exposures; - UnlockDisplay (dpy); - SyncHandle(); -} - -- cgit v1.2.3