diff options
Diffstat (limited to 'nx-X11/lib/X11/QuColors.c')
-rw-r--r-- | nx-X11/lib/X11/QuColors.c | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/nx-X11/lib/X11/QuColors.c b/nx-X11/lib/X11/QuColors.c deleted file mode 100644 index 0b9bc508f..000000000 --- a/nx-X11/lib/X11/QuColors.c +++ /dev/null @@ -1,99 +0,0 @@ -/* - -Copyright 1986, 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. - -*/ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "Xlibint.h" - -static void -_XQueryColors( - register Display *dpy, - Colormap cmap, - XColor *defs, /* RETURN */ - int ncolors) -{ - register int i; - xQueryColorsReply rep; - register xQueryColorsReq *req; - - GetReq(QueryColors, req); - - req->cmap = cmap; - SetReqLen(req, ncolors, ncolors); /* each pixel is a CARD32 */ - - for (i = 0; i < ncolors; i++) - Data32 (dpy, (long *)&defs[i].pixel, 4L); - /* XXX this isn't very efficient */ - - if (_XReply(dpy, (xReply *) &rep, 0, xFalse) != 0) { - unsigned long nbytes = (long) ncolors * SIZEOF(xrgb); - xrgb *color = Xmalloc(nbytes); - if (color != NULL) { - - _XRead(dpy, (char *) color, nbytes); - - for (i = 0; i < ncolors; i++) { - register XColor *def = &defs[i]; - register xrgb *rgb = &color[i]; - def->red = rgb->red; - def->green = rgb->green; - def->blue = rgb->blue; - def->flags = DoRed | DoGreen | DoBlue; - } - Xfree(color); - } - else - _XEatDataWords(dpy, rep.length); - } -} - -int -XQueryColors( - register Display * const dpy, - const Colormap cmap, - XColor *defs, /* RETURN */ - int ncolors) -{ - int n; - - if (dpy->bigreq_size > 0) - n = dpy->bigreq_size - (sizeof (xQueryColorsReq) >> 2) - 1; - else - n = dpy->max_request_size - (sizeof (xQueryColorsReq) >> 2); - - LockDisplay(dpy); - while (ncolors >= n) { - _XQueryColors(dpy, cmap, defs, n); - defs += n; - ncolors -= n; - } - if (ncolors > 0) - _XQueryColors(dpy, cmap, defs, ncolors); - UnlockDisplay(dpy); - SyncHandle(); - return 1; -} |