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Diffstat (limited to 'nx-X11/lib/Xext/Xcup.c')
-rw-r--r--nx-X11/lib/Xext/Xcup.c265
1 files changed, 0 insertions, 265 deletions
diff --git a/nx-X11/lib/Xext/Xcup.c b/nx-X11/lib/Xext/Xcup.c
deleted file mode 100644
index 8bf2bb29e..000000000
--- a/nx-X11/lib/Xext/Xcup.c
+++ /dev/null
@@ -1,265 +0,0 @@
-/* $XFree86: xc/lib/Xext/Xcup.c,v 1.8 2002/10/16 02:19:22 dawes Exp $ */
-/*
-
-Copyright 1987, 1988, 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.
-
-*/
-/* $Xorg: Xcup.c,v 1.5 2001/02/09 02:03:49 xorgcvs Exp $ */
-
-#ifdef WIN32
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <nx-X11/Xwindows.h>
-#endif
-
-#define NEED_EVENTS
-#define NEED_REPLIES
-#include <nx-X11/Xlibint.h>
-#include <nx-X11/extensions/Xcupstr.h>
-#include <nx-X11/extensions/Xext.h>
-#include <nx-X11/extensions/extutil.h>
-
-static XExtensionInfo _xcup_info_data;
-static XExtensionInfo *xcup_info = &_xcup_info_data;
-static char *xcup_extension_name = XCUPNAME;
-
-/*****************************************************************************
- * *
- * private utility routines *
- * *
- *****************************************************************************/
-
-static int close_display(Display *dpy, XExtCodes *codes);
-static /* const */ XExtensionHooks xcup_extension_hooks = {
- NULL, /* create_gc */
- NULL, /* copy_gc */
- NULL, /* flush_gc */
- NULL, /* free_gc */
- NULL, /* create_font */
- NULL, /* free_font */
- close_display, /* close_display */
- NULL, /* wire_to_event */
- NULL, /* event_to_wire */
- NULL, /* error */
- NULL, /* error_string */
-};
-
-static XEXT_GENERATE_FIND_DISPLAY (find_display, xcup_info,
- xcup_extension_name,
- &xcup_extension_hooks,
- 0, NULL)
-
-static XEXT_GENERATE_CLOSE_DISPLAY (close_display, xcup_info)
-
-
-/*****************************************************************************
- * *
- * public Xcup Extension routines *
- * *
- *****************************************************************************/
-
-Status
-XcupQueryVersion(
- Display* dpy,
- int* major_version_return,
- int* minor_version_return)
-{
- XExtDisplayInfo *info = find_display (dpy);
- xXcupQueryVersionReply rep;
- xXcupQueryVersionReq *req;
-
- XextCheckExtension (dpy, info, xcup_extension_name, False);
-
- LockDisplay(dpy);
- GetReq(XcupQueryVersion, req);
- req->reqType = info->codes->major_opcode;
- req->xcupReqType = X_XcupQueryVersion;
- req->client_major_version = XCUP_MAJOR_VERSION;
- req->client_minor_version = XCUP_MINOR_VERSION;
- if (!_XReply(dpy, (xReply *)&rep, 0, xTrue)) {
- UnlockDisplay(dpy);
- SyncHandle();
- return False;
- }
- *major_version_return = rep.server_major_version;
- *minor_version_return = rep.server_minor_version;
- UnlockDisplay(dpy);
- SyncHandle();
- return True;
-}
-
-/* Win32 reserves 20 colormap entries for its desktop */
-#ifndef TYP_RESERVED_ENTRIES
-#define TYP_RESERVED_ENTRIES 20
-#endif
-
-Status
-XcupGetReservedColormapEntries(
- Display* dpy,
- int screen,
- XColor** colors_out,
- int* ncolors)
-{
- XExtDisplayInfo *info = find_display (dpy);
- xXcupGetReservedColormapEntriesReply rep;
- xXcupGetReservedColormapEntriesReq *req;
- xColorItem rbuf[TYP_RESERVED_ENTRIES];
-
- *ncolors = 0;
-
- XextCheckExtension (dpy, info, xcup_extension_name, False);
-
- LockDisplay(dpy);
- GetReq(XcupGetReservedColormapEntries, req);
- req->reqType = info->codes->major_opcode;
- req->xcupReqType = X_XcupGetReservedColormapEntries;
- req->screen = screen;
- if (_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
- long nbytes;
- xColorItem* rbufp;
- int nentries = rep.length / 3;
-
- nbytes = nentries * SIZEOF (xColorItem);
- if (nentries > TYP_RESERVED_ENTRIES)
- rbufp = (xColorItem*) Xmalloc (nbytes);
- else
- rbufp = rbuf;
-
- if (rbufp == NULL) {
- _XEatData (dpy, (unsigned long) nbytes);
- UnlockDisplay (dpy);
- SyncHandle ();
- return False;
- }
- _XRead (dpy, (char*) rbufp, nbytes);
-
- *colors_out = (XColor*) Xmalloc (nentries * sizeof (XColor));
- if (*colors_out) {
- xColorItem* cs = (xColorItem *) rbufp;
- XColor* cd = *colors_out;
- int i;
-
- *ncolors = nentries;
- for (i = 0; i < *ncolors; i++, cd++) {
- cd->pixel = cs->pixel;
- cd->red = cs->red;
- cd->green = cs->green;
- cd->blue = cs->blue;
- cs = (xColorItem*) (((char*) cs) + SIZEOF(xColorItem));
- }
- if (rbufp != rbuf) XFree ((char*) rbufp);
- UnlockDisplay(dpy);
- SyncHandle();
- return True;
- }
- if (rbufp != rbuf) XFree ((char*) rbufp);
- }
- UnlockDisplay(dpy);
- SyncHandle();
- return False;
-}
-
-Status
-XcupStoreColors(
- Display* dpy,
- Colormap colormap,
- XColor* colors_in_out,
- int ncolors)
-{
- XExtDisplayInfo *info = find_display (dpy);
- xXcupStoreColorsReply rep;
- xXcupStoreColorsReq *req;
- xColorItem rbuf[256];
- xColorItem citem;
- int i;
- XColor* xcp;
-
- XextCheckExtension (dpy, info, xcup_extension_name, False);
-
- LockDisplay(dpy);
- GetReq(XcupStoreColors, req);
- req->reqType = info->codes->major_opcode;
- req->xcupReqType = X_XcupStoreColors;
- req->cmap = colormap;
- req->length += (ncolors * SIZEOF(xColorItem)) >> 2;
-
- for (i = 0, xcp = colors_in_out; i < ncolors; i++, xcp++) {
- citem.pixel = xcp->pixel;
- citem.red = xcp->red;
- citem.green = xcp->green;
- citem.blue = xcp->blue;
-
- /* note that xColorItem doesn't contain all 16-bit quantities, so
- we can't use Data16 */
- Data(dpy, (char *)&citem, (long) SIZEOF(xColorItem));
- }
-
- if (_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
- long nbytes;
- xColorItem* rbufp;
- xColorItem* cs;
- int nentries = rep.length / 3;
-
- nbytes = nentries * SIZEOF (xColorItem);
-
- if (nentries != ncolors) {
- _XEatData (dpy, (unsigned long) nbytes);
- UnlockDisplay (dpy);
- SyncHandle ();
- return False;
- }
-
- if (ncolors > 256)
- rbufp = (xColorItem*) Xmalloc (nbytes);
- else
- rbufp = rbuf;
-
- if (rbufp == NULL) {
- _XEatData (dpy, (unsigned long) nbytes);
- UnlockDisplay (dpy);
- SyncHandle ();
- return False;
-
- }
-
- _XRead (dpy, (char*) rbufp, nbytes);
-
- for (i = 0, xcp = colors_in_out, cs = rbufp; i < ncolors; i++, xcp++, cs++) {
- xcp->pixel = cs->pixel;
- xcp->red = cs->red;
- xcp->green = cs->green;
- xcp->blue = cs->blue;
- xcp->flags = cs->flags;
- }
- if (rbufp != rbuf) XFree ((char*)rbufp);
-
- UnlockDisplay(dpy);
- SyncHandle();
- return True;
- }
- UnlockDisplay(dpy);
- SyncHandle();
- return False;
-}
-
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