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Diffstat (limited to 'nx-X11/lib/Xmu/LocBitmap.c')
-rw-r--r--nx-X11/lib/Xmu/LocBitmap.c272
1 files changed, 0 insertions, 272 deletions
diff --git a/nx-X11/lib/Xmu/LocBitmap.c b/nx-X11/lib/Xmu/LocBitmap.c
deleted file mode 100644
index 112f3cff4..000000000
--- a/nx-X11/lib/Xmu/LocBitmap.c
+++ /dev/null
@@ -1,272 +0,0 @@
-/* $Xorg: LocBitmap.c,v 1.7 2001/02/09 02:03:52 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.
-
-*/
-/* $XFree86: xc/lib/Xmu/LocBitmap.c,v 3.9 2001/12/14 19:55:47 dawes Exp $ */
-
-/*
- * Author: Jim Fulton, MIT X Consortium
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <X11/Xlib.h>
-#include <stdlib.h>
-#include <string.h>
-#include <X11/Xresource.h>
-#include <X11/Xutil.h>
-#include <X11/Xmu/CvtCache.h>
-#include <X11/Xmu/Drawing.h>
-#include <X11/Xmu/SysUtil.h>
-
-#ifndef X_NOT_POSIX
-#ifdef _POSIX_SOURCE
-#include <limits.h>
-#else
-#define _POSIX_SOURCE
-#include <limits.h>
-#undef _POSIX_SOURCE
-#endif
-#endif /* X_NOT_POSIX */
-#ifndef PATH_MAX
-#ifdef WIN32
-#define PATH_MAX 512
-#else
-#include <sys/param.h>
-#endif
-#ifndef PATH_MAX
-#ifdef MAXPATHLEN
-#define PATH_MAX MAXPATHLEN
-#else
-#define PATH_MAX 1024
-#endif
-#endif
-#endif /* PATH_MAX */
-
-/*
- * Prototypes
- */
-static char **split_path_string(char*);
-
-/*
- * XmuLocateBitmapFile - read a bitmap file using the normal defaults
- */
-
-Pixmap
-XmuLocateBitmapFile(Screen *screen, _Xconst char *name, char *srcname,
- int srcnamelen, int *widthp, int *heightp,
- int *xhotp, int *yhotp)
-{
- return XmuLocatePixmapFile (screen, name,
- (unsigned long) 1, (unsigned long) 0,
- (unsigned int) 1, srcname, srcnamelen,
- widthp, heightp, xhotp, yhotp);
-}
-
-
-/*
- * version that reads pixmap data as well as bitmap data
- */
-Pixmap
-XmuLocatePixmapFile(Screen *screen, _Xconst char *name,
- unsigned long fore, unsigned long back,
- unsigned int depth,
- char *srcname, int srcnamelen,
- int *widthp, int *heightp, int *xhotp, int *yhotp)
-{
-
-#ifndef BITMAPDIR
-#define BITMAPDIR "/usr/include/X11/bitmaps"
-#endif
-
- Display *dpy = DisplayOfScreen (screen);
- Window root = RootWindowOfScreen (screen);
- Bool try_plain_name = True;
- XmuCvtCache *cache = _XmuCCLookupDisplay (dpy);
- char **file_paths = (char **) NULL;
- char filename[PATH_MAX];
-#if 0
- char* bitmapdir = BITMAPDIR;
-#endif
- unsigned int width, height;
- int xhot, yhot;
- int i;
-
- /*
- * look in cache for bitmap path
- */
- if (cache) {
- if (!cache->string_to_bitmap.bitmapFilePath) {
- XrmName xrm_name[2];
- XrmClass xrm_class[2];
- XrmRepresentation rep_type;
- XrmValue value;
-
- xrm_name[0] = XrmPermStringToQuark ("bitmapFilePath");
- xrm_name[1] = NULLQUARK;
- xrm_class[0] = XrmPermStringToQuark ("BitmapFilePath");
- xrm_class[1] = NULLQUARK;
- if (!XrmGetDatabase(dpy)) {
- /* what a hack; need to initialize it */
- (void) XGetDefault (dpy, "", "");
- }
- if (XrmQGetResource (XrmGetDatabase(dpy), xrm_name, xrm_class,
- &rep_type, &value) &&
- rep_type == XrmPermStringToQuark("String")) {
- cache->string_to_bitmap.bitmapFilePath =
- split_path_string (value.addr);
- }
- }
- file_paths = cache->string_to_bitmap.bitmapFilePath;
- }
-
- /*
- * Search order:
- * 1. name if it begins with / or ./
- * 2. "each prefix in file_paths"/name
- * 3. BITMAPDIR/name
- * 4. name if didn't begin with / or .
- */
-
- for (i = 1; i <= 4; i++) {
- char *fn = filename;
- Pixmap pixmap;
- unsigned char *data;
-
- switch (i) {
- case 1:
-#ifndef __UNIXOS2__
- if (!(name[0] == '/' || ((name[0] == '.') && name[1] == '/')))
-#else
- if (!(name[0] == '/' || (name[0] == '.' && name[1] == '/') ||
- (isalpha(name[0]) && name[1] == ':')))
-#endif
- continue;
- fn = (char *) name;
- try_plain_name = False;
- break;
- case 2:
- if (file_paths && *file_paths) {
- XmuSnprintf(filename, sizeof(filename),
- "%s/%s", *file_paths, name);
- file_paths++;
- i--;
- break;
- }
- continue;
- case 3:
- XmuSnprintf(filename, sizeof(filename), "%s/%s", BITMAPDIR, name);
- break;
- case 4:
- if (!try_plain_name) continue;
- fn = (char *) name;
- break;
- }
-
- data = NULL;
- pixmap = None;
-#ifdef __UNIXOS2__
- fn = (char*)__XOS2RedirRoot(fn);
-#endif
- if (XmuReadBitmapDataFromFile (fn, &width, &height, &data,
- &xhot, &yhot) == BitmapSuccess) {
- pixmap = XCreatePixmapFromBitmapData (dpy, root, (char *) data,
- width, height,
- fore, back, depth);
- XFree ((char *)data);
- }
-
- if (pixmap) {
- if (widthp) *widthp = (int)width;
- if (heightp) *heightp = (int)height;
- if (xhotp) *xhotp = xhot;
- if (yhotp) *yhotp = yhot;
- if (srcname && srcnamelen > 0) {
- strncpy (srcname, fn, srcnamelen - 1);
- srcname[srcnamelen - 1] = '\0';
- }
- return pixmap;
- }
- }
-
- return None;
-}
-
-
-/*
- * split_path_string - split a colon-separated list into its constituent
- * parts; to release, free list[0] and list.
- */
-static char **
-split_path_string(register char *src)
-{
- int nelems = 1;
- register char *dst;
- char **elemlist, **elem;
-
- /* count the number of elements */
- for (dst = src; *dst; dst++) if (*dst == ':') nelems++;
-
- /* get memory for everything */
- dst = (char *) malloc (dst - src + 1);
- if (!dst) return NULL;
- elemlist = (char **) calloc ((nelems + 1), sizeof (char *));
- if (!elemlist) {
- free (dst);
- return NULL;
- }
-
- /* copy to new list and walk up nulling colons and setting list pointers */
- strcpy (dst, src);
- for (elem = elemlist, src = dst; *src; src++) {
- if (*src == ':') {
- *elem++ = dst;
- *src = '\0';
- dst = src + 1;
- }
- }
- *elem = dst;
-
- return elemlist;
-}
-
-
-void
-_XmuStringToBitmapInitCache(register XmuCvtCache *c)
-{
- c->string_to_bitmap.bitmapFilePath = NULL;
-}
-
-void
-_XmuStringToBitmapFreeCache(register XmuCvtCache *c)
-{
- if (c->string_to_bitmap.bitmapFilePath) {
- if (c->string_to_bitmap.bitmapFilePath[0])
- free (c->string_to_bitmap.bitmapFilePath[0]);
- free ((char *) (c->string_to_bitmap.bitmapFilePath));
- }
-}
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