updated man page

[dwm.git] / draw.c

diff --git a/draw.c b/draw.c
index 6466f41..cbf6502 100644 (file)
--- a/draw.c
+++ b/draw.c
@@ -22,19 +22,9 @@ textnw(const char *text, unsigned int len)
 }
 
 static void
-drawtext(const char *text, Bool invert)
+drawborder()
 {
-       int x, y, w, h;
-       static char buf[256];
-       unsigned int len;
-       XGCValues gcv;
        XPoint points[5];
-       XRectangle r = { dc.x, dc.y, dc.w, dc.h };
-
-       XSetForeground(dpy, dc.gc, invert ? dc.fg : dc.bg);
-       XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
-       XSetLineAttributes(dpy, dc.gc, 1, LineSolid, CapButt, JoinMiter);
-       XSetForeground(dpy, dc.gc, dc.border);
        points[0].x = dc.x;
        points[0].y = dc.y;
        points[1].x = dc.w - 1;
@@ -46,12 +36,29 @@ drawtext(const char *text, Bool invert)
        points[4].x = 0;
        points[4].y = -(dc.h - 1);
        XDrawLines(dpy, dc.drawable, dc.gc, points, 5, CoordModePrevious);
+}
+
+static void
+drawtext(const char *text, Bool invert, Bool highlight)
+{
+       int x, y, w, h;
+       static char buf[256];
+       unsigned int len, olen;
+       DC tmp;
+       XGCValues gcv;
+       XRectangle r = { dc.x, dc.y, dc.w, dc.h };
+
+       XSetForeground(dpy, dc.gc, invert ? dc.fg : dc.bg);
+       XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
+       XSetLineAttributes(dpy, dc.gc, 1, LineSolid, CapButt, JoinMiter);
+       XSetForeground(dpy, dc.gc, dc.border);
+       drawborder();
 
        if(!text)
                return;
 
        w = 0;
-       len = strlen(text);
+       olen = len = strlen(text);
        if(len >= sizeof(buf))
                len = sizeof(buf) - 1;
        memcpy(buf, text, len);
@@ -64,21 +71,36 @@ drawtext(const char *text, Bool invert)
        /* shorten text if necessary */
        while(len && (w = textnw(buf, len)) > dc.w - h)
                buf[--len] = 0;
+       if(len < olen) {
+               if(len > 1)
+                       buf[len - 1] = '.';
+               if(len > 2)
+                       buf[len - 2] = '.';
+               if(len > 3)
+                       buf[len - 3] = '.';
+       }
 
        if(w > dc.w)
                return; /* too long */
-
        gcv.foreground = invert ? dc.bg : dc.fg;
        gcv.background = invert ? dc.fg : dc.bg;
        if(dc.font.set) {
                XChangeGC(dpy, dc.gc, GCForeground | GCBackground, &gcv);
-               XmbDrawImageString(dpy, dc.drawable, dc.font.set, dc.gc,
-                               x, y, buf, len);
+               XmbDrawString(dpy, dc.drawable, dc.font.set, dc.gc, x, y, buf, len);
        }
        else {
                gcv.font = dc.font.xfont->fid;
                XChangeGC(dpy, dc.gc, GCForeground | GCBackground | GCFont, &gcv);
-               XDrawImageString(dpy, dc.drawable, dc.gc, x, y, buf, len);
+               XDrawString(dpy, dc.drawable, dc.gc, x, y, buf, len);
+       }
+       if(highlight) {
+               tmp = dc;
+               dc.x += 2;
+               dc.y += 2;
+               dc.w -= 4;
+               dc.h -= 4;
+               drawborder();
+               dc = tmp;
        }
 }
 
@@ -102,24 +124,29 @@ drawstatus()
 
        dc.x = dc.y = 0;
        dc.w = bw;
-       drawtext(NULL, !istile);
+       drawtext(NULL, !istile, False);
 
        dc.w = 0;
        for(i = 0; i < ntags; i++) {
                dc.x += dc.w;
                dc.w = textw(tags[i]);
                if(istile)
-                       drawtext(tags[i], (i == tsel));
+                       drawtext(tags[i], seltag[i], sel && sel->tags[i]);
                else
-                       drawtext(tags[i], (i != tsel));
+                       drawtext(tags[i], !seltag[i], sel && sel->tags[i]);
        }
        x = dc.x + dc.w;
        dc.w = textw(stext);
        dc.x = bx + bw - dc.w;
-       drawtext(stext, !istile);
-       if(sel && ((dc.w = dc.x - x) >= bh)) {
+       if(dc.x < x) {
                dc.x = x;
-               drawtext(sel->name, istile);
+               dc.w = bw - x;
+       }
+       drawtext(stext, !istile, False);
+
+       if(sel && ((dc.w = dc.x - x) > bh)) {
+               dc.x = x;
+               drawtext(sel->name, istile, False);
        }
        XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, bw, bh, 0, 0);
        XSync(dpy, False);
@@ -133,28 +160,17 @@ drawtitle(Client *c)
 
        if(c == sel && issel) {
                drawstatus();
-               XUnmapWindow(dpy, c->title);
+               XUnmapWindow(dpy, c->twin);
                XSetWindowBorder(dpy, c->win, dc.fg);
                return;
        }
 
        XSetWindowBorder(dpy, c->win, dc.bg);
-       XMapWindow(dpy, c->title);
-
+       XMapWindow(dpy, c->twin);
        dc.x = dc.y = 0;
-
-       dc.w = 0;
-       for(i = 0; i < ntags; i++) {
-               if(c->tags[i]) {
-                       dc.x += dc.w;
-                       dc.w = textw(tags[i]);
-                       drawtext(tags[i], !istile);
-               }
-       }
-       dc.x += dc.w;
-       dc.w = textw(c->name);
-       drawtext(c->name, !istile);
-       XCopyArea(dpy, dc.drawable, c->title, dc.gc, 0, 0, c->tw, c->th, 0, 0);
+       dc.w = c->tw;
+       drawtext(c->name, !istile, False);
+       XCopyArea(dpy, dc.drawable, c->twin, dc.gc, 0, 0, c->tw, c->th, 0, 0);
        XSync(dpy, False);
 }