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Diffstat (limited to 'nx-X11/lib/X11/cmsProp.c')
| -rw-r--r-- | nx-X11/lib/X11/cmsProp.c | 153 |
1 files changed, 0 insertions, 153 deletions
diff --git a/nx-X11/lib/X11/cmsProp.c b/nx-X11/lib/X11/cmsProp.c deleted file mode 100644 index a7aa5b5c5..000000000 --- a/nx-X11/lib/X11/cmsProp.c +++ /dev/null @@ -1,153 +0,0 @@ - -/* - * - * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. - * All Rights Reserved - * - * This file is a component of an X Window System-specific implementation - * of Xcms based on the TekColor Color Management System. Permission is - * hereby granted to use, copy, modify, sell, and otherwise distribute this - * software and its documentation for any purpose and without fee, provided - * that this copyright, permission, and disclaimer notice is reproduced in - * all copies of this software and in supporting documentation. TekColor - * is a trademark of Tektronix, Inc. - * - * Tektronix makes no representation about the suitability of this software - * for any purpose. It is provided "as is" and with all faults. - * - * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, - * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A - * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY - * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER - * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF - * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN - * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. - * - * NAME - * XcmsProp.c - * - * DESCRIPTION - * This utility routines for manipulating properties. - * - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include <nx-X11/Xatom.h> -#include "Xlibint.h" -#include "Xcmsint.h" -#include "Cv.h" - - -/************************************************************************ - * * - * API PRIVATE ROUTINES * - * * - ************************************************************************/ - - -/* - * NAME - * _XcmsGetElement -- get an element value from the property passed - * - * SYNOPSIS - */ -unsigned long -_XcmsGetElement( - int format, - char **pValue, - unsigned long *pCount) -/* - * DESCRIPTION - * Get the next element from the property and return it. - * Also increment the pointer the amount needed. - * - * Returns - * unsigned long - */ -{ - unsigned long value; - - switch (format) { - case 32: - value = *((unsigned long *)(*pValue)) & 0xFFFFFFFF; - *pValue += sizeof(unsigned long); - *pCount -= 1; - break; - case 16: - value = *((unsigned short *)(*pValue)); - *pValue += sizeof(unsigned short); - *pCount -= 1; - break; - case 8: - value = *((unsigned char *) (*pValue)); - *pValue += 1; - *pCount -= 1; - break; - default: - value = 0; - break; - } - return(value); -} - - -/* - * NAME - * _XcmsGetProperty -- Determine the existance of a property - * - * SYNOPSIS - */ -int -_XcmsGetProperty( - Display *pDpy, - Window w, - Atom property, - int *pFormat, - unsigned long *pNItems, - unsigned long *pNBytes, - char **pValue) -/* - * DESCRIPTION - * - * Returns - * 0 if property does not exist. - * 1 if property exists. - */ -{ - char *prop_ret; - int format_ret; - long len = 6516; - #ifdef NXAGENT_SERVER - unsigned long nitems_ret, after_ret = 0; - #else - unsigned long nitems_ret, after_ret; - #endif - Atom atom_ret; - int xgwp_ret; - - while (True) { - xgwp_ret = XGetWindowProperty (pDpy, w, property, 0, len, False, - XA_INTEGER, &atom_ret, &format_ret, - &nitems_ret, &after_ret, - (unsigned char **)&prop_ret); - if (xgwp_ret == Success && after_ret > 0) { - len += nitems_ret * (format_ret >> 3); - XFree (prop_ret); - } else { - break; - } - } - if (xgwp_ret != Success || format_ret == 0 || nitems_ret == 0) { - /* the property does not exist or is of an unexpected type or - getting window property failed */ - return(XcmsFailure); - } - - *pFormat = format_ret; - *pNItems = nitems_ret; - *pNBytes = nitems_ret * (format_ret >> 3); - *pValue = prop_ret; - return(XcmsSuccess); -} |