* See LICENSE file for license details.
*/
+#include <math.h>
#include <stdlib.h>
#include <string.h>
#include <X11/Xatom.h>
#include "util.h"
#include "wm.h"
-#define CLIENT_MASK (StructureNotifyMask | PropertyChangeMask | EnterWindowMask)
+void
+arrange(void *aux)
+{
+ Client *c;
+ int n, cols, rows, gw, gh, i, j;
+ float rt, fd;
+
+ if(!clients)
+ return;
+ for(n = 0, c = clients; c; c = c->next, n++);
+ rt = sqrt(n);
+ if(modff(rt, &fd) < 0.5)
+ rows = floor(rt);
+ else
+ rows = ceil(rt);
+ if(rows * rows < n)
+ cols = rows + 1;
+ else
+ cols = rows;
+
+ gw = (sw - 1) / cols;
+ gh = (sh - bh - 1) / rows;
+
+ for(i = j = 0, c = clients; c; c = c->next) {
+ c->x = i * gw;
+ c->y = j * gh + bh;
+ c->w = gw;
+ c->h = gh;
+ resize(c);
+ if(++i == cols) {
+ j++;
+ i = 0;
+ }
+ }
+}
+
+void
+sel(void *aux)
+{
+ const char *arg = aux;
+ Client *c = NULL;
+
+ if(!arg || !stack)
+ return;
+ if(!strncmp(arg, "next", 5))
+ c = stack->snext ? stack->snext : stack;
+ else if(!strncmp(arg, "prev", 5))
+ for(c = stack; c && c->snext; c = c->snext);
+ if(!c)
+ c = stack;
+ raise(c);
+ focus(c);
+}
+
+void
+kill(void *aux)
+{
+ Client *c = stack;
+
+ if(!c)
+ return;
+ if(c->proto & WM_PROTOCOL_DELWIN)
+ send_message(c->win, wm_atom[WMProtocols], wm_atom[WMDelete]);
+ else
+ XKillClient(dpy, c->win);
+}
+
+static void
+resize_title(Client *c)
+{
+ c->tw = textw(&brush.font, c->name) + bh;
+ if(c->tw > c->w)
+ c->tw = c->w + 2;
+ c->tx = c->x + c->w - c->tw + 2;
+ c->ty = c->y;
+ XMoveResizeWindow(dpy, c->title, c->tx, c->ty, c->tw, c->th);
+}
void
update_name(Client *c)
}
}
XFree(name.value);
+ resize_title(c);
}
void
c->minw = c->minh = 0;
}
+void
+raise(Client *c)
+{
+ XRaiseWindow(dpy, c->win);
+ XRaiseWindow(dpy, c->title);
+}
+
+void
+lower(Client *c)
+{
+ XLowerWindow(dpy, c->title);
+ XLowerWindow(dpy, c->win);
+}
+
void
focus(Client *c)
{
Client **l, *old;
old = stack;
- for(l=&stack; *l && *l != c; l=&(*l)->snext);
+ for(l = &stack; *l && *l != c; l = &(*l)->snext);
eassert(*l == c);
*l = c->snext;
c->snext = stack;
stack = c;
- XRaiseWindow(dpy, c->win);
- XRaiseWindow(dpy, c->title);
- XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
if(old && old != c) {
XMapWindow(dpy, old->title);
draw_client(old);
}
XUnmapWindow(dpy, c->title);
- draw_bar();
+ draw_client(c);
+ XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
XFlush(dpy);
}
c->win = w;
c->tx = c->x = wa->x;
c->ty = c->y = wa->y;
+ if(c->y < bh)
+ c->ty = c->y += bh;
c->tw = c->w = wa->width;
c->h = wa->height;
- c->th = barrect.height;
+ c->th = bh;
update_size(c);
XSetWindowBorderWidth(dpy, c->win, 1);
XSetWindowBorder(dpy, c->win, brush.border);
- XSelectInput(dpy, c->win, CLIENT_MASK);
+ XSelectInput(dpy, c->win,
+ StructureNotifyMask | PropertyChangeMask | EnterWindowMask);
XGetTransientForHint(dpy, c->win, &c->trans);
twa.override_redirect = 1;
twa.background_pixmap = ParentRelative;
- twa.event_mask = SubstructureNotifyMask | ExposureMask;
+ twa.event_mask = ExposureMask;
c->title = XCreateWindow(dpy, root, c->tx, c->ty, c->tw, c->th,
0, DefaultDepth(dpy, screen), CopyFromParent,
*l = c;
c->snext = stack;
stack = c;
- XMapWindow(dpy, c->win);
- XMapWindow(dpy, c->title);
+ XMapRaised(dpy, c->win);
+ XMapRaised(dpy, c->title);
XGrabButton(dpy, Button1, Mod1Mask, c->win, False, ButtonPressMask,
GrabModeAsync, GrabModeSync, None, None);
XGrabButton(dpy, Button2, Mod1Mask, c->win, False, ButtonPressMask,
{
XConfigureEvent e;
+ resize_title(c);
XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
e.type = ConfigureNotify;
e.event = c->win;
e.border_width = 0;
e.above = None;
e.override_redirect = False;
- XSelectInput(dpy, c->win, CLIENT_MASK & ~StructureNotifyMask);
XSendEvent(dpy, c->win, False, StructureNotifyMask, (XEvent *)&e);
- XSelectInput(dpy, c->win, CLIENT_MASK);
XFlush(dpy);
}
XFlush(dpy);
XSetErrorHandler(error_handler);
XUngrabServer(dpy);
- discard_events(EnterWindowMask);
if(stack)
focus(stack);
}
+Client *
+gettitle(Window w)
+{
+ Client *c;
+ for(c = clients; c; c = c->next)
+ if(c->title == w)
+ return c;
+ return NULL;
+}
Client *
getclient(Window w)
void
draw_client(Client *c)
{
- if(c == stack)
+ if(c == stack) {
draw_bar();
+ return;
+ }
- c->tw = textwidth(&brush.font, c->name) + labelheight(&brush.font);
- c->tx = c->x + c->w - c->tw + 2;
- c->ty = c->y;
- XMoveResizeWindow(dpy, c->title, c->tx, c->ty, c->tw, c->th);
-
- brush.rect.x = brush.rect.y = 0;
- brush.rect.width = c->tw;
- brush.rect.height = c->th;
+ brush.x = brush.y = 0;
+ brush.w = c->tw;
+ brush.h = c->th;
draw(dpy, &brush, True, c->name);
XCopyArea(dpy, brush.drawable, c->title, brush.gc,