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commit 796925089cff58fbea4a1954cf0df57a6a648562
parent da91dfc948e3c66ac491bbdd1424a33aadbb5265
Author: Anselm R. Garbe <garbeam@gmail.com>
Date:   Sun,  5 Aug 2007 12:47:52 +0200

changed shortcuts as described on the mailinglist, added sanity checks for ratios during tile (fallback to wah if clients would get too small), documented that new stuff/shortcuts in dwm(1)
Diffstat:
Mconfig.arg.h | 14+++++++-------
Mconfig.default.h | 10++++++----
Mdwm.1 | 18++++++++++++------
Mlayout.c | 53+++++++++++++++++++++++++++++++++++------------------
4 files changed, 60 insertions(+), 35 deletions(-)

diff --git 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 @@ -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 @@ -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 @@ -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;