revival of mfact and setmfact

diff --git a/config.def.h b/config.def.h
index 9c15313..ddecedd 100644 (file)
--- a/config.def.h
+++ b/config.def.h
@@ -20,7 +20,8 @@ Rule rules[] = {
 
 /* geometries, s{x,y,w,h} and bh are already initualized here */
 /*   func name  bx  by  bw  wx  wy  ww     wh  mx  my       mw  mh     tx  ty     tw  th  mox moy mow moh */
-DEFGEOM(single,  0,  0, sw,  0, bh, sw, sh-bh, wx, wy, 0.55*sw, wh, mx+mw, wy, ww-mw, wh,  wx, wy, ww, wh)
+double mfact = 0.55;
+DEFGEOM(single,  0,  0, sw,  0, bh, sw, sh-bh, wx, wy, mfact*sw, wh, mx+mw, wy, ww-mw, wh,  wx, wy, ww, wh)
 DEFGEOM(dual,    0,  0,1280, 0, bh, ww, wh-bh, wx, wy, 1280,800-bh,  1280,  0, ww-mw, sh,  mx, my, mw, mh)
 
 Geom geoms[] = {
@@ -51,6 +52,8 @@ Key keys[] = {
        { MODKEY,                       XK_j,           focusnext,      NULL },
        { MODKEY,                       XK_k,           focusprev,      NULL },
        { MODKEY,                       XK_r,           reapply,        NULL },
+       { MODKEY,                       XK_h,           setmfact,       "-0.05" },
+       { MODKEY,                       XK_l,           setmfact,       "+0.05" },
        { MODKEY,                       XK_Return,      zoom,           NULL },
        { MODKEY,                       XK_Tab,         viewprevtag,    NULL },
        { MODKEY|ShiftMask,             XK_c,           killclient,     NULL },

diff --git a/dwm.1 b/dwm.1
index 56cd2ab..a9f8cee 100644 (file)
--- a/dwm.1
+++ b/dwm.1
@@ -69,6 +69,12 @@ Focus next window.
 .B Mod1\-k
 Focus previous window.
 .TP
+.B Mod1\-h
+Decrease master area size.
+.TP
+.B Mod1\-l
+Increase master area size.
+.TP
 .B Mod1\-Return
 Zooms/cycles focused window to/from master area (tiled layouts only).
 .TP

diff --git a/dwm.c b/dwm.c
index e1c8c20..d264e48 100644 (file)
--- a/dwm.c
+++ b/dwm.c
@@ -178,6 +178,7 @@ void scan(void);
 void setclientstate(Client *c, long state);
 void setgeom(const char *arg);
 void setlayout(const char *arg);
+void setmfact(const char *arg);
 void setup(void);
 void spawn(const char *arg);
 void tag(const char *arg);
@@ -1462,6 +1463,26 @@ setlayout(const char *arg) {
                drawbar();
 }
 
+void
+setmfact(const char *arg) {
+       double delta;
+
+       if(!arg)
+               return;
+       delta = strtod(arg, NULL);
+       if(arg[0] == '-' || arg[0] == '+') {
+               if(mfact + delta < 0.1 || mfact + delta > 0.9)
+                       return;
+               mfact += delta;
+       }
+       else {
+               if(delta < 0.1 || delta > 0.9)
+                       return;
+               mfact = delta;
+       }
+       arrange();
+}
+
 void
 setup(void) {
        unsigned int i, w;