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Diffstat (limited to 'nx-X11/lib/X11/Text.c')
| -rw-r--r-- | nx-X11/lib/X11/Text.c | 139 |
1 files changed, 0 insertions, 139 deletions
diff --git a/nx-X11/lib/X11/Text.c b/nx-X11/lib/X11/Text.c deleted file mode 100644 index 223b1cf8b..000000000 --- a/nx-X11/lib/X11/Text.c +++ /dev/null @@ -1,139 +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" - -int -XDrawString( - register Display *dpy, - Drawable d, - GC gc, - int x, - int y, - _Xconst char *string, - int length) -{ - int Datalength = 0; - register xPolyText8Req *req; - - if (length <= 0) - return 0; - - LockDisplay(dpy); - FlushGC(dpy, gc); - GetReq (PolyText8, req); - req->drawable = d; - req->gc = gc->gid; - req->x = x; - req->y = y; - - - Datalength += SIZEOF(xTextElt) * ((length + 253) / 254) + length; - - - req->length += (Datalength + 3)>>2; /* convert to number of 32-bit words */ - - - /* - * If the entire request does not fit into the remaining space in the - * buffer, flush the buffer first. If the request does fit into the - * empty buffer, then we won't have to flush it at the end to keep - * the buffer 32-bit aligned. - */ - - if (dpy->bufptr + Datalength > dpy->bufmax) - _XFlush (dpy); - - { - int nbytes; - int PartialNChars = length; - /* register xTextElt *elt; */ - char *CharacterOffset = (char *)string; - unsigned char *tbuf; - - while(PartialNChars > 254) - { - nbytes = 254 + SIZEOF(xTextElt); - BufAlloc (unsigned char *, tbuf, nbytes); -/* elt->delta = 0; - * elt->len = 254; - */ - *(unsigned char *)tbuf = 254; - *(tbuf+1) = 0; -/* memcpy ((char *) (elt + 1), CharacterOffset, 254); - */ - memcpy ((char *)tbuf+2, CharacterOffset, 254); - PartialNChars = PartialNChars - 254; - CharacterOffset += 254; - } - - if (PartialNChars) - { - nbytes = PartialNChars + SIZEOF(xTextElt); - BufAlloc (unsigned char *, tbuf, nbytes); -/* elt->delta = 0; - * elt->len = PartialNChars; - */ - *(unsigned char *)tbuf = PartialNChars; - *(tbuf+1) = 0; -/* memcpy ((char *) (elt + 1), CharacterOffset, PartialNChars); - */ - memcpy ((char *)tbuf+2, CharacterOffset, PartialNChars); - } - } - - /* Pad request out to a 32-bit boundary */ - - if (Datalength &= 3) { - char *pad; - /* - * BufAlloc is a macro that uses its last argument more than - * once, otherwise I'd write "BufAlloc (char *, pad, 4-length)" - */ - length = 4 - Datalength; - BufAlloc (char *, pad, length); - /* - * if there are 3 bytes of padding, the first byte MUST be 0 - * so the pad bytes aren't mistaken for a final xTextElt - */ - *pad = 0; - } - - /* - * If the buffer pointer is not now pointing to a 32-bit boundary, - * we must flush the buffer so that it does point to a 32-bit boundary - * at the end of this routine. - */ - - if ((dpy->bufptr - dpy->buffer) & 3) - _XFlush (dpy); - UnlockDisplay(dpy); - SyncHandle(); - return 0; -} |