-
- win = XCreateWindow(dpy, root, x, y, mw, mh, 0,
- DefaultDepth(dpy, screen), CopyFromParent,
- DefaultVisual(dpy, screen),
- CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa);
-
- /* pixmap */
- dc.drawable = XCreatePixmap(dpy, root, mw, mh, DefaultDepth(dpy, screen));
- dc.gc = XCreateGC(dpy, root, 0, NULL);
- XSetLineAttributes(dpy, dc.gc, 1, LineSolid, CapButt, JoinMiter);
- if(!dc.font.set)
- XSetFont(dpy, dc.gc, dc.font.xfont->fid);
- if(maxname)
- cmdw = MIN(textw(maxname), mw / 3);
- if(prompt)
- promptw = MIN(textw(prompt), mw / 5);
- text[0] = 0;
- match(text);
- XMapRaised(dpy, win);
-}
-
-int
-textnw(const char *text, unsigned int len) {
- XRectangle r;
-
- if(dc.font.set) {
- XmbTextExtents(dc.font.set, text, len, NULL, &r);
- return r.width;
- }
- return XTextWidth(dc.font.xfont, text, len);
+ /* menu window */
+ wa.override_redirect = True;
+ wa.background_pixmap = ParentRelative;
+ wa.event_mask = ExposureMask | KeyPressMask | VisibilityChangeMask;
+ win = XCreateWindow(dc->dpy, root, x, y, mw, mh, 0,
+ DefaultDepth(dc->dpy, screen), CopyFromParent,
+ DefaultVisual(dc->dpy, screen),
+ CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa);
+
+ grabkeyboard();
+ setcanvas(dc, mw, mh);
+ inputw = MIN(inputw, mw/3);
+ promptw = prompt ? MIN(textw(dc, prompt), mw/5) : 0;
+ XMapRaised(dc->dpy, win);
+ text[0] = '\0';
+ match();