1 /* © 2006-2007 Anselm R. Garbe <garbeam at gmail dot com>
2 * © 2006-2007 Sander van Dijk <a dot h dot vandijk at gmail dot com>
3 * See LICENSE file for license details. */
10 drawtext(const char *text, unsigned long col[ColLast]) {
13 unsigned int len, olen;
14 XRectangle r = { dc.x, dc.y, dc.w, dc.h };
16 XSetForeground(dpy, dc.gc, col[ColBG]);
17 XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
21 olen = len = strlen(text);
24 memcpy(buf, text, len);
26 h = dc.font.ascent + dc.font.descent;
27 y = dc.y + (dc.h / 2) - (h / 2) + dc.font.ascent;
29 /* shorten text if necessary */
30 while(len && (w = textnw(buf, len)) > dc.w - h)
41 return; /* too long */
42 XSetForeground(dpy, dc.gc, col[ColFG]);
44 XmbDrawString(dpy, dc.drawable, dc.font.set, dc.gc, x, y, buf, len);
46 XDrawString(dpy, dc.drawable, dc.gc, x, y, buf, len);
50 textw(const char *text) {
51 return textnw(text, strlen(text)) + dc.font.height;
55 textnw(const char *text, unsigned int len) {
59 XmbTextExtents(dc.font.set, text, len, NULL, &r);
62 return XTextWidth(dc.font.xfont, text, len);