From d1e8cd61e0fa02a5b415a5c161b355c95f45ae14 Mon Sep 17 00:00:00 2001 From: marha Date: Thu, 8 Jul 2010 06:58:33 +0000 Subject: git update 8/7/2010 --- libX11/src/ImText16.c | 207 +++++++++++++++++++++++++------------------------- 1 file changed, 103 insertions(+), 104 deletions(-) (limited to 'libX11/src/ImText16.c') diff --git a/libX11/src/ImText16.c b/libX11/src/ImText16.c index 3338ec78a..49859aa53 100644 --- a/libX11/src/ImText16.c +++ b/libX11/src/ImText16.c @@ -1,104 +1,103 @@ -/* - -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. - -*/ - -#define NEED_REPLIES -#ifdef HAVE_CONFIG_H -#include -#endif -#include "Xlibint.h" - -int -XDrawImageString16( - register Display *dpy, - Drawable d, - GC gc, - int x, - int y, - _Xconst XChar2b *string, - int length) -{ - register xImageText16Req *req; - XChar2b *CharacterOffset = (XChar2b *)string; - int FirstTimeThrough = True; - int lastX = 0; - - LockDisplay(dpy); - FlushGC(dpy, gc); - - while (length > 0) - { - int Unit, Datalength; - - if (length > 255) Unit = 255; - else Unit = length; - - if (FirstTimeThrough) - { - FirstTimeThrough = False; - } - else - { - char buf[512]; - xQueryTextExtentsReq *qreq; - xQueryTextExtentsReply rep; - unsigned char *ptr; - XChar2b *str; - int i; - - GetReq(QueryTextExtents, qreq); - qreq->fid = gc->gid; - qreq->length += (510 + 3)>>2; - qreq->oddLength = 1; - str = CharacterOffset - 255; - for (ptr = (unsigned char *)buf, i = 255; --i >= 0; str++) { - *ptr++ = str->byte1; - *ptr++ = str->byte2; - } - Data (dpy, buf, 510); - if (!_XReply (dpy, (xReply *)&rep, 0, xTrue)) - break; - - x = lastX + cvtINT32toInt (rep.overallWidth); - } - - GetReq (ImageText16, req); - req->length += ((Unit << 1) + 3) >> 2; - req->nChars = Unit; - req->drawable = d; - req->gc = gc->gid; - req->y = y; - - lastX = req->x = x; - Datalength = Unit << 1; - Data (dpy, (char *)CharacterOffset, (long)Datalength); - CharacterOffset += Unit; - length -= Unit; - } - UnlockDisplay(dpy); - SyncHandle(); - return 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 +#endif +#include "Xlibint.h" + +int +XDrawImageString16( + register Display *dpy, + Drawable d, + GC gc, + int x, + int y, + _Xconst XChar2b *string, + int length) +{ + register xImageText16Req *req; + XChar2b *CharacterOffset = (XChar2b *)string; + int FirstTimeThrough = True; + int lastX = 0; + + LockDisplay(dpy); + FlushGC(dpy, gc); + + while (length > 0) + { + int Unit, Datalength; + + if (length > 255) Unit = 255; + else Unit = length; + + if (FirstTimeThrough) + { + FirstTimeThrough = False; + } + else + { + char buf[512]; + xQueryTextExtentsReq *qreq; + xQueryTextExtentsReply rep; + unsigned char *ptr; + XChar2b *str; + int i; + + GetReq(QueryTextExtents, qreq); + qreq->fid = gc->gid; + qreq->length += (510 + 3)>>2; + qreq->oddLength = 1; + str = CharacterOffset - 255; + for (ptr = (unsigned char *)buf, i = 255; --i >= 0; str++) { + *ptr++ = str->byte1; + *ptr++ = str->byte2; + } + Data (dpy, buf, 510); + if (!_XReply (dpy, (xReply *)&rep, 0, xTrue)) + break; + + x = lastX + cvtINT32toInt (rep.overallWidth); + } + + GetReq (ImageText16, req); + req->length += ((Unit << 1) + 3) >> 2; + req->nChars = Unit; + req->drawable = d; + req->gc = gc->gid; + req->y = y; + + lastX = req->x = x; + Datalength = Unit << 1; + Data (dpy, (char *)CharacterOffset, (long)Datalength); + CharacterOffset += Unit; + length -= Unit; + } + UnlockDisplay(dpy); + SyncHandle(); + return 0; +} + -- cgit v1.2.3