X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=wm.c;h=b156cba8badf43e26e354d8519d735292ee8ee54;hb=33996500763b04119a6867dfa4040a4236c21a41;hp=843aaac30fbd83ddbd89febb77b4fe37d6e5694e;hpb=3a69c5173cdd24959410870bec2a10a76272e034;p=dwm.git

diff --git a/wm.c b/wm.c
index 843aaac..b156cba 100644
--- a/wm.c
+++ b/wm.c
@@ -20,19 +20,18 @@ Atom wm_atom[WMLast], net_atom[NetLast];
 Cursor cursor[CurLast];
 XRectangle rect, barrect;
 Bool running = True;
+Bool sel_screen;
 
-char *bartext;
-int screen, sel_screen;
-unsigned int lock_mask, numlock_mask;
+char *bartext, tag[256];
+int screen;
 
-/* draw structs */
 Brush brush = {0};
-
-enum { WM_PROTOCOL_DELWIN = 1 };
+Client *clients = NULL;
+Client *stack = NULL;
 
 static Bool other_wm_running;
-static int (*x_error_handler) (Display *, XErrorEvent *);
 static char version[] = "gridwm - " VERSION ", (C)opyright MMVI Anselm R. Garbe\n";
+static int (*x_error_handler) (Display *, XErrorEvent *);
 
 static void
 usage()
@@ -56,7 +55,7 @@ scan_wins()
 			if(wa.override_redirect || XGetTransientForHint(dpy, wins[i], &d1))
 				continue;
 			if(wa.map_state == IsViewable)
-				manage(create_client(wins[i], &wa));
+				manage(wins[i], &wa);
 		}
 	}
 	if(wins)
@@ -104,13 +103,28 @@ win_proto(Window w)
 	return protos;
 }
 
+void
+send_message(Window w, Atom a, long value)
+{
+	XEvent e;
+
+	e.type = ClientMessage;
+	e.xclient.window = w;
+	e.xclient.message_type = a;
+	e.xclient.format = 32;
+	e.xclient.data.l[0] = value;
+	e.xclient.data.l[1] = CurrentTime;
+	XSendEvent(dpy, w, False, NoEventMask, &e);
+	XFlush(dpy);
+}
+
 /*
  * There's no way to check accesses to destroyed windows, thus
  * those cases are ignored (especially on UnmapNotify's).
  * Other types of errors call Xlib's default error handler, which
  * calls exit().
  */
-static int
+int
 error_handler(Display *dpy, XErrorEvent *error)
 {
 	if(error->error_code == BadWindow
@@ -144,32 +158,6 @@ startup_error_handler(Display *dpy, XErrorEvent *error)
 }
 
 static void
-init_lock_keys()
-{
-	XModifierKeymap *modmap;
-	KeyCode numlock;
-	int i;
-	static int masks[] = {
-		ShiftMask, LockMask, ControlMask, Mod1Mask,
-		Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
-	};
-
-	numlock_mask = 0;
-	modmap = XGetModifierMapping(dpy);
-	numlock = XKeysymToKeycode(dpy, XStringToKeysym("Num_Lock"));
-
-	if(modmap && modmap->max_keypermod > 0) {
-		int max = (sizeof(masks) / sizeof(int)) * modmap->max_keypermod;
-		for(i = 0; i < max; i++)
-			if(numlock && (modmap->modifiermap[i] == numlock))
-				numlock_mask = masks[i / modmap->max_keypermod];
-	}
-	XFreeModifiermap(modmap);
-
-	lock_mask = 255 & ~(numlock_mask | LockMask);
-}
-
-static void
 cleanup()
 {
 	/*
@@ -228,7 +216,6 @@ main(int argc, char *argv[])
 	x_error_handler = XSetErrorHandler(error_handler);
 
 	/* init atoms */
-	wm_atom[WMState] = XInternAtom(dpy, "WM_STATE", False);
 	wm_atom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);
 	wm_atom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False);
 	net_atom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False);
@@ -243,7 +230,7 @@ main(int argc, char *argv[])
 	cursor[CurResize] = XCreateFontCursor(dpy, XC_sizing);
 	cursor[CurMove] = XCreateFontCursor(dpy, XC_fleur);
 
-	init_lock_keys();
+	update_keys();
 
 	brush.drawable = XCreatePixmap(dpy, root, rect.width, rect.height,
 			DefaultDepth(dpy, screen));
@@ -264,12 +251,13 @@ main(int argc, char *argv[])
 			barrect.width, barrect.height, 0, DefaultDepth(dpy, screen),
 			CopyFromParent, DefaultVisual(dpy, screen),
 			CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa);
-	bartext = 0;
+	bartext = NULL;
 	XDefineCursor(dpy, barwin, cursor[CurNormal]);
 	XMapRaised(dpy, barwin);
 	draw_bar();
 
-	wa.event_mask = SubstructureRedirectMask | EnterWindowMask | LeaveWindowMask;
+	wa.event_mask = SubstructureRedirectMask | EnterWindowMask \
+					| LeaveWindowMask;
 	wa.cursor = cursor[CurNormal];
 	XChangeWindowAttributes(dpy, root, CWEventMask | CWCursor, &wa);