tabbed

commit c6be3a7d9f36725fa968383e979d1ce00488bd8b
parent 22653127836523932e36d19268b134695d13d753
Author: Enno Boland (tox) <tox@s01.de>
Date:   Tue, 15 Dec 2009 09:26:01 +0100

tabbed remembers last viewed tab; open new tabs focused/unfocused can be configured now.
Diffstat:
config.def.h
 | 
2
++
tabbed.c
 | 
28
+++++++++++++++++++++++-----

2 files changed, 25 insertions(+), 5 deletions(-)
diff --git a/config.def.h b/config.def.h
@@ -6,6 +6,7 @@ static const char *selfgcolor  = "#ffffff";
 static const char *before      = "<";
 static const char *after       = ">";
 static const int tabwidth      = 200;
+static const Bool foreground   = False;
 
 #define MODKEY ControlMask
 static Key keys[] = { \
@@ -13,6 +14,7 @@ static Key keys[] = { \
 	{ MODKEY|ShiftMask,             XK_Return, spawn,          { .v = (char*[]){ "surf", "-e", winid, NULL} } },
 	{ MODKEY|ShiftMask,             XK_l,      rotate,         { .i = +1 } },
 	{ MODKEY|ShiftMask,             XK_h,      rotate,         { .i = -1 } },
+	{ MODKEY,                       XK_Tab,    rotate,         { .i = 0 } },
 	{ MODKEY,                       XK_1,      move,           { .i = 0 } },
 	{ MODKEY,                       XK_2,      move,           { .i = 1 } },
 	{ MODKEY,                       XK_3,      move,           { .i = 2 } },
diff --git a/tabbed.c b/tabbed.c
@@ -102,6 +102,7 @@ static void enternotify(const XEvent *e);
 static void expose(const XEvent *e);
 static void focus(Client *c);
 static void focusin(const XEvent *e);
+static void focusonce(const Arg *arg);
 static Client *getclient(Window w);
 static unsigned long getcolor(const char *colstr);
 static Client *getfirsttab();
@@ -145,12 +146,12 @@ static void (*handler[LASTEvent]) (const XEvent *) = {
 };
 static int bh, wx, wy, ww, wh;
 static unsigned int numlockmask = 0;
-static Bool running = True;
+static Bool running = True, nextfocus;
 static Display *dpy;
 static DC dc;
 static Atom wmatom[WMLast], xembedatom;
 static Window root, win;
-static Client *clients = NULL, *sel = NULL;
+static Client *clients = NULL, *sel = NULL, *lastsel = NULL;
 static int (*xerrorxlib)(Display *, XErrorEvent *);
 static char winid[64];
 /* configuration, allows nested code to access above variables */
@@ -387,6 +388,8 @@ focus(Client *c) {
 		return;
 	}
 	if(!c)
+		c = sel ? sel : clients;
+	if(!c)
 		return;
 	resize(c, ww, wh - bh);
 	XRaiseWindow(dpy, c->win);
@@ -394,6 +397,10 @@ focus(Client *c) {
 	sendxembed(c, XEMBED_FOCUS_IN, XEMBED_FOCUS_CURRENT, 0, 0);
 	sendxembed(c, XEMBED_WINDOW_ACTIVATE, 0, 0, 0);
 	XStoreName(dpy, win, c->name);
+	if(sel != c) {
+		lastsel = sel;
+		puts("set");
+	}
 	sel = c;
 	drawbar();
 }
@@ -403,6 +410,11 @@ focusin(const XEvent *e) {
 	focus(sel);
 }
 
+void
+focusonce(const Arg *arg) {
+	nextfocus = True;
+}
+
 Client *
 getclient(Window w) {
 	Client *c;
@@ -591,7 +603,8 @@ manage(Window w) {
 		e.xclient.data.l[4] = 0;
 		XSendEvent(dpy, root, False, NoEventMask, &e);
 		XSync(dpy, False);
-		focus(c);
+		focus(nextfocus ? c : sel);
+		nextfocus = foreground;
 	}
 }
 
@@ -649,7 +662,9 @@ void
 rotate(const Arg *arg) {
 	Client *c;
 
-	if(arg->i > 0) {
+	if(arg->i == 0)
+		focus(lastsel);
+	else if(arg->i > 0) {
 		if(sel && sel->next)
 			focus(sel->next);
 		else
@@ -731,6 +746,7 @@ setup(void) {
 	XSetClassHint(dpy, win, &class_hint);
 	XSetWMProtocols(dpy, win, &wmatom[WMDelete], 1);
 	snprintf(winid, LENGTH(winid), "%u", (int)win);
+	nextfocus = foreground;
 	focus(clients);
 }
 
@@ -777,7 +793,9 @@ unmanage(Client *c) {
 		for(pc = clients; pc && pc->next && pc->next != c; pc = pc->next);
 		pc->next = c->next;
 	}
-	focus(c->next ? c->next : pc);
+	if(c == lastsel)
+		lastsel = pc;
+	focus(lastsel);
 	free(c);
 	XSync(dpy, False);
 }