Turns out I had some time for this tonight. ;-)
Here's the diffs against the latest git.
diff -Naur dvtm/config.h dvtm-lstack/config.h
--- dvtm/config.h 2008-02-25 06:30:07.000000000 +0000
+++ dvtm-lstack/config.h 2008-02-25 06:37:02.000000000 +0000
@@ -43,6 +43,7 @@
#include "tile.c"
#include "grid.c"
#include "bstack.c"
+#include "lstack.c"
#include "fullscreen.c"
Layout layouts[] = {
@@ -50,6 +51,7 @@
{ "+++", grid },
{ "TTT", bstack },
{ "[ ]", fullscreen },
+ { "=[]", lstack },
};
#define MOD CTRL('g')
@@ -63,6 +65,7 @@
{ MOD, 'i', { focusprevnm, { NULL } } },
{ MOD, 'k', { focusprev, { NULL } } },
{ MOD, 't', { setlayout, { "[]=" } } },
+ { MOD, 'T', { setlayout, { "=[]" } } },
{ MOD, 'g', { setlayout, { "+++" } } },
{ MOD, 'b', { setlayout, { "TTT" } } },
{ MOD, 'm', { setlayout, { "[ ]" } } },
diff -Naur dvtm/dvtm.c dvtm-lstack/dvtm.c
--- dvtm/dvtm.c 2008-02-25 06:30:07.000000000 +0000
+++ dvtm-lstack/dvtm.c 2008-02-25 06:22:55.000000000 +0000
@@ -403,7 +403,7 @@
setmwfact(const char *args[]) {
double delta;
- if(!isarrange(tile) && !isarrange(bstack))
+ if(!isarrange(tile) && !isarrange(bstack) && !isarrange(lstack))
return;
/* arg handling, manipulate mwfact */
if(args[0] == NULL)
diff -Naur dvtm/lstack.c dvtm-lstack/lstack.c
--- dvtm/lstack.c 1970-01-01 00:00:00.000000000 +0000
+++ dvtm-lstack/lstack.c 2008-02-25 06:22:55.000000000 +0000
@@ -0,0 +1,54 @@
+void
+lstack(void) {
+ unsigned int i, m, n, nx, ny, nw, nh, nm, mw, th;
+ Client *c;
+
+ /* number of minimized windows */
+ for(n = 0, m = 0, c = clients; c; c = c->next, n++)
+ if(c->minimized)
+ m++;
+ /* number of nonminimized windows */
+ nm = n - m;
+ /* window geoms */
+ mw = (n == 1 || n - 1 == m) ? waw : waw * (1 - mwfact);
+ /* check if there are at least 2 non minimized clients */
+ if(n - 1 > m)
+ th = (wah - m) / (nm - 1);
+
+ nx = wax;
+ ny = way;
+ for(i = 0, c = clients; c; c = c->next, i++) {
+ if(i == 0) { /* master */
+ nw = mw;
+ nh = (n - 1 > m) ? wah : wah - m;
+ nx += waw - mw - 1;
+ mvvline(ny, nx, ACS_VLINE, wah);
+ mvaddch(ny, nx, ACS_TTEE);
+ nx++;
+ } else { /* tile window */
+ if(!c->minimized){
+ if(i == 1) {
+ nx = wax;
+ ny = way;
+ nw = waw - mw - 1;
+ }
+ /* remainder */
+ if(m == 0 && i + 1 == n) /* no minimized
clients */
+ nh = (way + wah) - ny;
+ else if(i == nm - 1) /* last not minimized
client */
+ nh = (way + wah - (n - i - 1)) - ny;
+ else
+ nh = th;
+ } else {
+ nh = 1;
+ ny = way + wah - (n - i);
+ }
+ if(i > 1 && nm > 1)
+ mvaddch(ny, wax + nw, ACS_RTEE);
+ }
+ resize(c,nx,ny,nw,nh);
+ if(n > 1 && th != wah)
+ ny += nh;
+ }
+}
+
