changed shortcuts as described on the mailinglist, added sanity checks for ratios...

diff --git a/config.arg.h b/config.arg.h
index 2a1a784..de3a623 100644 (file)
--- a/config.arg.h
+++ b/config.arg.h
@@ -32,7 +32,7 @@ static Layout layout[] = { \
 };
 #define NMASTER                        1       /* clients in master area */
 #define HRATIO                 .8      /* horizontal ratio of tile */
-#define VRATIO                 .8      /* vertical ratio of tile */
+#define VRATIO                 .9      /* vertical ratio of tile */
 #define SNAP                   32      /* snap pixel */
 
 /* key definitions */
@@ -47,14 +47,14 @@ static Key key[] = { \
                "exec urxvtcd -tr -bg '#222' -fg '#eee' -cr '#eee' +sb -fn '"FONT"'" }, \
        { MODKEY,                       XK_space,       setlayout,      NULL }, \
        { MODKEY,                       XK_b,           togglebar,      NULL }, \
-       { MODKEY,                       XK_h,           incvratio,      ".1" }, \
-       { MODKEY,                       XK_h,           inchratio,      ".1" }, \
-       { MODKEY,                       XK_l,           incvratio,      "-.1" }, \
-       { MODKEY,                       XK_l,           inchratio,      "-.1" }, \
-       { MODKEY|ShiftMask,             XK_j,           incnmaster,     "1" }, \
-       { MODKEY|ShiftMask,             XK_k,           incnmaster,     "-1" }, \
+       { MODKEY,                       XK_h,           incnmaster,     "1" }, \
+       { MODKEY,                       XK_l,           incnmaster,     "-1" }, \
        { MODKEY,                       XK_j,           focusclient,    "1" }, \
        { MODKEY,                       XK_k,           focusclient,    "-1" }, \
+       { MODKEY|ShiftMask,             XK_h,           inchratio,      ".1" }, \
+       { MODKEY|ShiftMask,             XK_l,           inchratio,      "-.1" }, \
+       { MODKEY|ShiftMask,             XK_j,           incvratio,      "-.1" }, \
+       { MODKEY|ShiftMask,             XK_k,           incvratio,      ".1" }, \
        { MODKEY,                       XK_m,           togglemax,      NULL }, \
        { MODKEY,                       XK_Return,      zoom,           NULL }, \
        { MODKEY|ShiftMask,             XK_space,       togglefloating, NULL }, \

diff --git a/config.default.h b/config.default.h
index 9ea02a9..eaba9fb 100644 (file)
--- a/config.default.h
+++ b/config.default.h
@@ -45,12 +45,14 @@ static Key key[] = { \
        { MODKEY,                       XK_p,           spawn,          "exe=`dmenu_path | dmenu` && exec $exe" }, \
        { MODKEY,                       XK_space,       setlayout,      NULL }, \
        { MODKEY,                       XK_b,           togglebar,      NULL }, \
-       { MODKEY,                       XK_h,           incvratio,      ".1" }, \
-       { MODKEY,                       XK_l,           incvratio,      "-.1" }, \
-       { MODKEY|ShiftMask,             XK_j,           incnmaster,     "1" }, \
-       { MODKEY|ShiftMask,             XK_k,           incnmaster,     "-1" }, \
+       { MODKEY,                       XK_h,           incnmaster,     "1" }, \
+       { MODKEY,                       XK_l,           incnmaster,     "-1" }, \
        { MODKEY,                       XK_j,           focusclient,    "1" }, \
        { MODKEY,                       XK_k,           focusclient,    "-1" }, \
+       { MODKEY|ShiftMask,             XK_h,           inchratio,      ".1" }, \
+       { MODKEY|ShiftMask,             XK_l,           inchratio,      "-.1" }, \
+       { MODKEY|ShiftMask,             XK_j,           incvratio,      "-.1" }, \
+       { MODKEY|ShiftMask,             XK_k,           incvratio,      ".1" }, \
        { MODKEY,                       XK_m,           togglemax,      NULL }, \
        { MODKEY,                       XK_Return,      zoom,           NULL }, \
        { MODKEY|ShiftMask,             XK_space,       togglefloating, NULL }, \

diff --git a/dwm.1 b/dwm.1
index 054f945..b1b04eb 100644 (file)
--- a/dwm.1
+++ b/dwm.1
@@ -68,17 +68,23 @@ Focus next window.
 .B Mod1\-k
 Focus previous window.
 .TP
-.B Mod1\-Shift\-j
+.B Mod1\-l
 Increase the number of windows in the master area (tiled layout only).
 .TP
-.B Mod1\-Shift\-k
+.B Mod1\-h
 Decrease the number of windows in the master area (tiled layout only).
 .TP
-.B Mod1\-l
-Increase master area width (tiled layout only).
+.B Mod1\-Shift\-j
+Increase vertical tile ratio, effects tile heights (tiled layout only).
 .TP
-.B Mod1\-h
-Decrease master area width (tiled layout only).
+.B Mod1\-Shift\-k
+Decrease vertical tile ratio, effects tile heights (tiled layout only).
+.TP
+.B Mod1\-Shift\-l
+Increase horizontal tile ratio, effects master area width (tiled layout only).
+.TP
+.B Mod1\-Shift\-h
+Decrease horizontal tile ratio, effects master area width (tiled layout only).
 .TP
 .B Mod1\-m
 Toggles maximization of current window (floating layout only).

diff --git a/layout.c b/layout.c
index b475d35..2016917 100644 (file)
--- a/layout.c
+++ b/layout.c
@@ -25,21 +25,27 @@ spow(double x, double y)
 
 static void
 tile(void) {
-       double mscale = 0, tscale = 0, sum = 0;
+       Bool mmaxtile = False, smaxtile = False; /* fallback tiling */
+       double mscale = 0, sscale = 0, sum = 0;
        unsigned int i, n, nx, ny, nw, nh, mw, tw;
        Client *c;
 
+       /* preparation */
        for(n = 0, c = nexttiled(clients); c; c = nexttiled(c->next))
                n++;
-
+       nx = wax;
+       ny = way;
        mw = (n <= nmaster) ? waw :  waw / (1 + hratio);
        tw = waw - mw;
-
        if(n > 0) {
-               if(n < nmaster) {
+               if(n <= nmaster) {
                        for(i = 0; i < n; i++)
                                sum += spow(vratio, i);
                        mscale = wah / sum;
+                       if(vratio >= 1)
+                               mmaxtile = bh > (mscale * spow(vratio, 0));
+                       else
+                               mmaxtile = bh > (mscale * spow(vratio, n - 1));
                }
                else {
                        for(i = 0; i < nmaster; i++)
@@ -47,11 +53,18 @@ tile(void) {
                        mscale = wah / sum;
                        for(sum = 0, i = 0; i < (n - nmaster); i++)
                                sum += spow(vratio, i);
-                       tscale = wah / sum;
+                       sscale = wah / sum;
+                       if(vratio >= 1) {
+                               mmaxtile = bh > (mscale * spow(vratio, 0));
+                               smaxtile = bh > (sscale * spow(vratio, 0));
+                       }
+                       else {
+                               mmaxtile = bh > (mscale * spow(vratio, nmaster - 1));
+                               smaxtile = bh > (sscale * spow(vratio, n - nmaster - 1));
+                       }
                }
        }
-       nx = wax;
-       ny = way;
+       /* tiling */
        for(i = 0, c = clients; c; c = c->next)
                if(isvisible(c)) {
                        unban(c);
@@ -60,25 +73,29 @@ tile(void) {
                        c->ismax = False;
                        if(i < nmaster) { /* master window */
                                nw = mw - 2 * c->border;
-                               if(i + 1 == n || i + 1 == nmaster)
-                                       nh = (way + wah) - ny - (2 * c->border);
+                               if(mmaxtile) {
+                                       ny = way;
+                                       nh = wah - 2 * c->border;
+                               }
+                               else if(i + 1 == (n < nmaster ? n : nmaster))
+                                       nh = (way + wah) - ny - 2 * c->border;
                                else
-                                       nh = (mscale * spow(vratio, i)) - (2 * c->border);
+                                       nh = (mscale * spow(vratio, i)) - 2 * c->border;
                        }
                        else { /* tile window */
+                               nw = tw - 2 * c->border;
                                if(i == nmaster) {
                                        ny = way;
                                        nx = wax + mw;
                                }
-                               nw = tw - 2 * c->border;
-                               if(i + 1 == n)
-                                       nh = (way + wah) - ny - (2 * c->border);
+                               if(smaxtile) {
+                                       ny = way;
+                                       nh = wah - 2 * c->border;
+                               }
+                               else if(i + 1 == n)
+                                       nh = (way + wah) - ny - 2 * c->border;
                                else
-                                       nh = (tscale * spow(vratio, i - nmaster)) - (2 * c->border);
-                       }
-                       if(nh < bh) {
-                               nh = bh;
-                               ny = way + wah - nh;
+                                       nh = (sscale * spow(vratio, i - nmaster)) - 2 * c->border;
                        }
                        resize(c, nx, ny, nw, nh, False);
                        ny += nh;