From 52708d468acace9543d01e6d8afae799f8d6fccd Mon Sep 17 00:00:00 2001
From: LeelaPakanati <leela.pakanati@gmail.com>
Date: Mon, 16 Dec 2019 18:57:32 -0500
Subject: [PATCH] Add hide tabs feature

---
 config.def.h |  7 +++++--
 tabbed.c     | 24 +++++++++++++++++++++---
 2 files changed, 26 insertions(+), 5 deletions(-)

diff --git a/config.def.h b/config.def.h
index 7bfda30..bb7ef0e 100644
--- a/config.def.h
+++ b/config.def.h
@@ -63,10 +63,13 @@ static Key keys[] = {
 	{ MODKEY|ShiftMask,     XK_u,      toggle,      { .v = (void*) &urgentswitch } },
 
 	{ 0,                    XK_F11,    fullscreen,  { 0 } },
+
+	{ MODKEY,               XK_Shift_L, showbar,    { .i = 1 } },
+	{ ShiftMask,            XK_Control_L, showbar,    { .i = 1 } },
 };
 
 static Key keyreleases[] = {
 	/* modifier             key          function     argument */
-	{ 0,                    XK_Shift_L,  NULL,   { 0 } },
-
+	{ MODKEY|ShiftMask,     XK_Shift_L,  showbar,     { .i = 0 } },
+	{ MODKEY|ShiftMask,     XK_Control_L,  showbar,     { .i = 0 } },
 };
diff --git a/tabbed.c b/tabbed.c
index fe38b9d..352dab2 100644
--- a/tabbed.c
+++ b/tabbed.c
@@ -127,6 +127,7 @@ static void sendxembed(int c, long msg, long detail, long d1, long d2);
 static void setcmd(int argc, char *argv[], int);
 static void setup(void);
 static void sigchld(int unused);
+static void showbar(const Arg *arg);
 static void spawn(const Arg *arg);
 static int textnw(const char *text, unsigned int len);
 static void toggle(const Arg *arg);
@@ -154,7 +155,7 @@ static void (*handler[LASTEvent]) (const XEvent *) = {
 	[MapRequest] = maprequest,
 	[PropertyNotify] = propertynotify,
 };
-static int bh, wx, wy, ww, wh;
+static int bh, wx, wy, ww, wh, vbh;
 static unsigned int numlockmask;
 static Bool running = True, nextfocus, doinitspawn = True,
             fillagain = False, closelastclient = False,
@@ -171,6 +172,7 @@ static char winid[64];
 static char **cmd;
 static char *wmname = "tabbed";
 static const char *geometry;
+static Bool barvisibility = False;
 
 char *argv0;
 
@@ -317,9 +319,18 @@ void
 drawbar(void)
 {
 	XftColor *col;
-	int c, cc, fc, width;
+	int c, cc, fc, width, nbh;
 	char *name = NULL;
 
+	nbh = barvisibility ? vbh : 0;
+	if (nbh != bh) {
+		bh = nbh;
+		for (c = 0; c < nclients; c++)
+			XMoveResizeWindow(dpy, clients[c]->win, 0, bh, ww, wh-bh);
+	}
+
+	if (bh == 0) return;
+
 	if (nclients == 0) {
 		dc.x = 0;
 		dc.w = ww;
@@ -1003,7 +1014,7 @@ setup(void)
 	screen = DefaultScreen(dpy);
 	root = RootWindow(dpy, screen);
 	initfont(font);
-	bh = dc.h = dc.font.height + 2;
+	vbh = dc.h = dc.font.height + 2;
 
 	/* init atoms */
 	wmatom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False);
@@ -1096,6 +1107,13 @@ setup(void)
 	focus(-1);
 }
 
+void
+showbar(const Arg *arg)
+{
+	barvisibility = arg->i;
+	drawbar();
+}
+
 void
 sigchld(int unused)
 {
-- 
2.24.0