[hackers] [tabbed] add -k to close tabbed foreground client on WMDelete || Justin Keogh

[git]

commit 95b46cd3a92cab0a9b18cabb911e11f7300c0e1a
Author:     Justin Keogh <suckl...@v6y.net>
AuthorDate: Mon Mar 21 02:16:12 2016 +0000
Commit:     Christoph Lohmann <2...@r-36.net>
CommitDate: Fri Mar 25 07:41:43 2016 +0100

    add -k to close tabbed foreground client on WMDelete
    
    Hello, this is useful when you want to use the same key binding that closes 
windows to close tabs. I got tired of loosing my tabbed/surf session when I hit 
my WM's close key. "Last tab" behavior still respects -c/-f.
    
    Cheers
    -J
    
    From 829e95855f0fe78a368788a5e72231bd6456a8cf Mon Sep 17 00:00:00 2001
    From: jakeogh <github....@v6y.net>
    Date: Mon, 21 Mar 2016 01:36:28 +0000
    Subject: [PATCH] add -k to close foreground tabbed client on 
WM_DELETE_WINDOW
    
    Signed-off-by: Christoph Lohmann <2...@r-36.net>

diff --git a/tabbed.c b/tabbed.c
index a9050ae..9a44795 100644
--- a/tabbed.c
+++ b/tabbed.c
@@ -155,7 +155,8 @@ static void (*handler[LASTEvent]) (const XEvent *) = {
 static int bh, wx, wy, ww, wh;
 static unsigned int numlockmask;
 static Bool running = True, nextfocus, doinitspawn = True,
-            fillagain = False, closelastclient = False;
+            fillagain = False, closelastclient = False,
+            killclientsfirst = False;
 static Display *dpy;
 static DC dc;
 static Atom wmatom[WMLast];
@@ -236,8 +237,13 @@ clientmessage(const XEvent *e)
        const XClientMessageEvent *ev = &e->xclient;
 
        if (ev->message_type == wmatom[WMProtocols] &&
-           ev->data.l[0] == wmatom[WMDelete])
+           ev->data.l[0] == wmatom[WMDelete]) {
+               if (nclients > 1 && killclientsfirst) {
+                       killclient(0);
+                       return;
+               }
                running = False;
+       }
 }
 
 void
@@ -1247,7 +1253,7 @@ xsettitle(Window w, const char *str)
 void
 usage(void)
 {
-       die("usage: %s [-dfsv] [-g geometry] [-n name] [-p [s+/-]pos]\n"
+       die("usage: %s [-dfksv] [-g geometry] [-n name] [-p [s+/-]pos]\n"
            "       [-r narg] [-o color] [-O color] [-t color] [-T color]\n"
            "       [-u color] [-U color] command...\n", argv0);
 }
@@ -1273,6 +1279,9 @@ main(int argc, char *argv[])
        case 'g':
                geometry = EARGF(usage());
                break;
+       case 'k':
+               killclientsfirst = True;
+               break;
        case 'n':
                wmname = EARGF(usage());
                break;