first commit

patches/gaps.diff

@@ -0,0 +1,53 @@
+diff --git a/config.def.h b/config.def.h
+index 77ff358..a4e496b 100644
+--- a/config.def.h
++++ b/config.def.h
+@@ -9,6 +9,7 @@ static const char selbordercolor[]  = "#005577";
+ static const char selbgcolor[]      = "#005577";
+ static const char selfgcolor[]      = "#eeeeee";
+ static const unsigned int borderpx  = 1;        /* border pixel of windows */
++static const unsigned int gappx     = 1;        /* gap pixel between windows */
+ static const unsigned int snap      = 32;       /* snap pixel */
+ static const Bool showbar           = True;     /* False means no bar */
+ static const Bool topbar            = True;     /* False means bottom bar */
+diff --git a/dwm.c b/dwm.c
+index 1d78655..6cc96ff 100644
+--- a/dwm.c
++++ b/dwm.c
+@@ -1703,7 +1703,7 @@ textnw(const char *text, unsigned int len) {
+ 
+ void
+ tile(Monitor *m) {
+-	unsigned int i, n, h, mw, my, ty;
++	unsigned int i, n, h, r, g = 0, mw, my, ty;
+ 	Client *c;
+ 
+ 	for(n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++);
+@@ -1711,19 +1711,21 @@ tile(Monitor *m) {
+ 		return;
+ 
+ 	if(n > m->nmaster)
+-		mw = m->nmaster ? m->ww * m->mfact : 0;
++		mw = m->nmaster ? (m->ww - (g = gappx)) * m->mfact : 0;
+ 	else
+ 		mw = m->ww;
+ 	for(i = my = ty = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
+ 		if(i < m->nmaster) {
+-			h = (m->wh - my) / (MIN(n, m->nmaster) - i);
++			r = MIN(n, m->nmaster) - i;
++			h = (m->wh - my - gappx * (r - 1)) / r;
+ 			resize(c, m->wx, m->wy + my, mw - (2*c->bw), h - (2*c->bw), False);
+-			my += HEIGHT(c);
++			my += HEIGHT(c) + gappx;
+ 		}
+ 		else {
+-			h = (m->wh - ty) / (n - i);
+-			resize(c, m->wx + mw, m->wy + ty, m->ww - mw - (2*c->bw), h - (2*c->bw), False);
+-			ty += HEIGHT(c);
++			r = n - i;
++			h = (m->wh - ty - gappx * (r - 1)) / r;
++			resize(c, m->wx + mw + g, m->wy + ty, m->ww - mw - g - (2*c->bw), h - (2*c->bw), False);
++			ty += HEIGHT(c) + gappx;
+ 		}
+ }
+