1 files changed, 101 insertions, 0 deletions
diff --git a/nx-X11/lib/src/ImText.c b/nx-X11/lib/src/ImText.c
new file mode 100644
index 000000000..c12f26854
--- /dev/null
+++ b/nx-X11/lib/src/ImText.c
@@ -0,0 +1,101 @@
+/*
+
+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
+XDrawImageString(
+    register Display *dpy,
+    Drawable d,
+    GC gc,
+    int x,
+    int y,
+    _Xconst char *string,
+    int length)
+{
+    register xImageText8Req *req;
+    char *CharacterOffset = (char *)string;
+    int FirstTimeThrough = True;
+    int lastX = 0;
+
+    LockDisplay(dpy);
+    FlushGC(dpy, gc);
+
+    while (length > 0)
+    {
+	int Unit;
+
+	if (length > 255) Unit = 255;
+	else Unit = length;
+
+   	if (FirstTimeThrough)
+	{
+	    FirstTimeThrough = False;
+        }
+	else
+	{
+	    char buf[512];
+	    char *ptr, *str;
+	    xQueryTextExtentsReq *qreq;
+	    xQueryTextExtentsReply rep;
+	    int i;
+
+	    GetReq(QueryTextExtents, qreq);
+	    qreq->fid = gc->gid;
+	    qreq->length += (510 + 3)>>2;
+	    qreq->oddLength = 1;
+	    str = CharacterOffset - 255;
+	    for (ptr = buf, i = 255; --i >= 0; ) {
+		*ptr++ = 0;
+		*ptr++ = *str++;
+	    }
+	    Data (dpy, buf, 510);
+	    if (!_XReply (dpy, (xReply *)&rep, 0, xTrue))
+		break;
+
+	    x = lastX + cvtINT32toInt (rep.overallWidth);
+	}
+
+        GetReq (ImageText8, req);
+        req->length += (Unit + 3) >> 2;
+        req->nChars = Unit;
+        req->drawable = d;
+        req->gc = gc->gid;
+        req->y = y;
+
+	lastX = req->x = x;
+        Data (dpy, CharacterOffset, (long)Unit);
+        CharacterOffset += Unit;
+	length -= Unit;
+    }
+    UnlockDisplay(dpy);
+    SyncHandle();
+    return 0;
+}
+