changes

config.def.h

@@ -2,11 +2,13 @@
 
 /* appearance */
 static const unsigned int borderpx  = 1;        /* border pixel of windows */
+static const int startwithgaps	     = 0;	 /* 1 means gaps are used by default */
+static const unsigned int gappx     = 10;       /* default gap between windows in pixels */
 static const unsigned int snap      = 32;       /* snap pixel */
 static const int showbar            = 1;        /* 0 means no bar */
 static const int topbar             = 1;        /* 0 means bottom bar */
-static const char *fonts[]          = { "monospace:size=10" };
+static const char *fonts[]          = { "Fairfax Hax HD:size=22" };
-static const char dmenufont[]       = "monospace:size=10";
+static const char dmenufont[]       = "Fairfax Hax HD:size=22";
 static const char col_gray1[]       = "#222222";
 static const char col_gray2[]       = "#444444";
 static const char col_gray3[]       = "#bbbbbb";
@@ -45,7 +47,7 @@ static const Layout layouts[] = {
 };
 
 /* key definitions */
-#define MODKEY Mod1Mask
+#define MODKEY Mod4Mask
 #define TAGKEYS(KEY,TAG) \
 	{ MODKEY,                       KEY,      view,           {.ui = 1 << TAG} }, \
 	{ MODKEY|ControlMask,           KEY,      toggleview,     {.ui = 1 << TAG} }, \
@@ -85,6 +87,10 @@ static const Key keys[] = {
 	{ MODKEY,                       XK_period, focusmon,       {.i = +1 } },
 	{ MODKEY|ShiftMask,             XK_comma,  tagmon,         {.i = -1 } },
 	{ MODKEY|ShiftMask,             XK_period, tagmon,         {.i = +1 } },
+	{ MODKEY,                       XK_minus,  setgaps,        {.i = -5 } },
+	{ MODKEY,                       XK_equal,  setgaps,        {.i = +5 } },
+	{ MODKEY|ShiftMask,             XK_minus,  setgaps,        {.i = GAP_RESET } },
+	{ MODKEY|ShiftMask,             XK_equal,  setgaps,        {.i = GAP_TOGGLE} },
 	TAGKEYS(                        XK_1,                      0)
 	TAGKEYS(                        XK_2,                      1)
 	TAGKEYS(                        XK_3,                      2)
@@ -94,6 +100,7 @@ static const Key keys[] = {
 	TAGKEYS(                        XK_7,                      6)
 	TAGKEYS(                        XK_8,                      7)
 	TAGKEYS(                        XK_9,                      8)
+    { MODKEY|ShiftMask,             XK_r,      self_restart,   {0} },
 	{ MODKEY|ShiftMask,             XK_q,      quit,           {0} },
 };
 
@@ -113,4 +120,3 @@ static const Button buttons[] = {
 	{ ClkTagBar,            MODKEY,         Button1,        tag,            {0} },
 	{ ClkTagBar,            MODKEY,         Button3,        toggletag,      {0} },
 };
-

drw.c

@@ -195,7 +195,7 @@ drw_clr_create(Drw *drw, Clr *dest, const char *clrname)
 /* Wrapper to create color schemes. The caller has to call free(3) on the
  * returned color scheme when done using it. */
 Clr *
-drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount)
+drw_scm_create(Drw *drw, char *clrnames[], size_t clrcount)
 {
 	size_t i;
 	Clr *ret;

drw.h

@@ -40,7 +40,7 @@ void drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned in
 
 /* Colorscheme abstraction */
 void drw_clr_create(Drw *drw, Clr *dest, const char *clrname);
-Clr *drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount);
+Clr *drw_scm_create(Drw *drw, char *clrnames[], size_t clrcount);
 
 /* Cursor abstraction */
 Cur *drw_cur_create(Drw *drw, int shape);

dwm.c

@@ -36,6 +36,7 @@
 #include <X11/Xlib.h>
 #include <X11/Xproto.h>
 #include <X11/Xutil.h>
+#include <X11/Xresource.h>
 #ifdef XINERAMA
 #include <X11/extensions/Xinerama.h>
 #endif /* XINERAMA */
@@ -57,6 +58,9 @@
 #define TAGMASK                 ((1 << LENGTH(tags)) - 1)
 #define TEXTW(X)                (drw_fontset_getwidth(drw, (X)) + lrpad)
 
+#define GAP_TOGGLE 100
+#define GAP_RESET  0
+
 /* enums */
 enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
 enum { SchemeNorm, SchemeSel }; /* color schemes */
@@ -119,6 +123,8 @@ struct Monitor {
 	int by;               /* bar geometry */
 	int mx, my, mw, mh;   /* screen size */
 	int wx, wy, ww, wh;   /* window area  */
+	int gappx;	      /* gaps between windows */
+	int drawwithgaps;     /* toggle gaps */
 	unsigned int seltags;
 	unsigned int sellt;
 	unsigned int tagset[2];
@@ -141,6 +147,19 @@ typedef struct {
 	int monitor;
 } Rule;
 
+/* Xresources preferences */
+enum resource_type {
+	STRING = 0,
+	INTEGER = 1,
+	FLOAT = 2
+};
+
+typedef struct {
+	char *name;
+	enum resource_type type;
+	void *dst;
+} ResourcePref;
+
 /* function declarations */
 static void applyrules(Client *c);
 static int applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact);
@@ -200,6 +219,7 @@ static void sendmon(Client *c, Monitor *m);
 static void setclientstate(Client *c, long state);
 static void setfocus(Client *c);
 static void setfullscreen(Client *c, int fullscreen);
+static void setgaps(const Arg *arg);
 static void setlayout(const Arg *arg);
 static void setmfact(const Arg *arg);
 static void setup(void);
@@ -233,6 +253,8 @@ static int xerror(Display *dpy, XErrorEvent *ee);
 static int xerrordummy(Display *dpy, XErrorEvent *ee);
 static int xerrorstart(Display *dpy, XErrorEvent *ee);
 static void zoom(const Arg *arg);
+static void load_xresources(void);
+static void resource_load(XrmDatabase db, char *name, enum resource_type rtype, void *dst);
 
 /* variables */
 static const char broken[] = "broken";
@@ -641,6 +663,8 @@ createmon(void)
 	m->nmaster = nmaster;
 	m->showbar = showbar;
 	m->topbar = topbar;
+	m->gappx = gappx;
+	m->drawwithgaps = startwithgaps;
 	m->lt[0] = &layouts[0];
 	m->lt[1] = &layouts[1 % LENGTH(layouts)];
 	strncpy(m->ltsymbol, layouts[0].symbol, sizeof m->ltsymbol);
@@ -802,6 +826,12 @@ focus(Client *c)
 		attachstack(c);
 		grabbuttons(c, 1);
 		XSetWindowBorder(dpy, c->win, scheme[SchemeSel][ColBorder].pixel);
+                if (!selmon->drawwithgaps && !c->isfloating) {
+			XWindowChanges wc;
+                        wc.sibling = selmon->barwin;
+                        wc.stack_mode = Below;
+                        XConfigureWindow(dpy, c->win, CWSibling | CWStackMode, &wc);
+                }
 		setfocus(c);
 	} else {
 		XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
@@ -1122,7 +1152,10 @@ monocle(Monitor *m)
 	if (n > 0) /* override layout symbol */
 		snprintf(m->ltsymbol, sizeof m->ltsymbol, "[%d]", n);
 	for (c = nexttiled(m->clients); c; c = nexttiled(c->next))
-		resize(c, m->wx, m->wy, m->ww - 2 * c->bw, m->wh - 2 * c->bw, 0);
+		if (selmon->drawwithgaps)
+			resize(c, m->wx, m->wy, m->ww - 2 * c->bw, m->wh - 2 * c->bw, 0);
+		else
+			resize(c, m->wx - c->bw, m->wy, m->ww, m->wh, False);
 }
 
 void
@@ -1292,6 +1325,15 @@ resizeclient(Client *c, int x, int y, int w, int h)
 	c->oldw = c->w; c->w = wc.width = w;
 	c->oldh = c->h; c->h = wc.height = h;
 	wc.border_width = c->bw;
+	if (!selmon->drawwithgaps && /* this is the noborderfloatingfix patch, slightly modified so that it will work if, and only if, gaps are disabled. */
+	    (((nexttiled(c->mon->clients) == c && !nexttiled(c->next)) /* these two first lines are the only ones changed. if you are manually patching and have noborder installed already, just change these lines; or conversely, just remove this section if the noborder patch is not desired ;) */
+	    || &monocle == c->mon->lt[c->mon->sellt]->arrange))
+	    && !c->isfullscreen && !c->isfloating
+	    && NULL != c->mon->lt[c->mon->sellt]->arrange) {
+	        c->w = wc.width += c->bw * 2;
+	        c->h = wc.height += c->bw * 2;
+	        wc.border_width = 0;
+	}
 	XConfigureWindow(dpy, c->win, CWX|CWY|CWWidth|CWHeight|CWBorderWidth, &wc);
 	configure(c);
 	XSync(dpy, False);
@@ -1507,6 +1549,26 @@ setfullscreen(Client *c, int fullscreen)
 	}
 }
 
+void
+setgaps(const Arg *arg)
+{
+	switch(arg->i)
+	{
+		case GAP_TOGGLE:
+			selmon->drawwithgaps = !selmon->drawwithgaps;
+			break;
+		case GAP_RESET:
+			selmon->gappx = gappx;
+			break;
+		default:
+			if (selmon->gappx + arg->i < 0)
+				selmon->gappx = 0;
+			else
+				selmon->gappx += arg->i;
+	}
+	arrange(selmon);
+}
+
 void
 setlayout(const Arg *arg)
 {
@@ -1693,23 +1755,42 @@ tile(Monitor *m)
 	for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++);
 	if (n == 0)
 		return;
-
+        if (m->drawwithgaps) { /* draw with fullgaps logic */
-	if (n > m->nmaster)
+                if (n > m->nmaster)
-		mw = m->nmaster ? m->ww * m->mfact : 0;
+                        mw = m->nmaster ? m->ww * m->mfact : 0;
-	else
+                else
-		mw = m->ww;
+                        mw = m->ww - m->gappx;
-	for (i = my = ty = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
+                for (i = 0, my = ty = m->gappx, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
-		if (i < m->nmaster) {
+                        if (i < m->nmaster) {
-			h = (m->wh - my) / (MIN(n, m->nmaster) - i);
+                                h = (m->wh - my) / (MIN(n, m->nmaster) - i) - m->gappx;
-			resize(c, m->wx, m->wy + my, mw - (2*c->bw), h - (2*c->bw), 0);
+                                resize(c, m->wx + m->gappx, m->wy + my, mw - (2*c->bw) - m->gappx, h - (2*c->bw), 0);
-			if (my + HEIGHT(c) < m->wh)
+                                if (my + HEIGHT(c) + m->gappx < m->wh)
-				my += HEIGHT(c);
+                                        my += HEIGHT(c) + m->gappx;
-		} else {
+                        } else {
-			h = (m->wh - ty) / (n - i);
+                                h = (m->wh - ty) / (n - i) - m->gappx;
-			resize(c, m->wx + mw, m->wy + ty, m->ww - mw - (2*c->bw), h - (2*c->bw), 0);
+                                resize(c, m->wx + mw + m->gappx, m->wy + ty, m->ww - mw - (2*c->bw) - 2*m->gappx, h - (2*c->bw), 0);
-			if (ty + HEIGHT(c) < m->wh)
+                                if (ty + HEIGHT(c) + m->gappx < m->wh)
-				ty += HEIGHT(c);
+                                        ty += HEIGHT(c) + m->gappx;
-		}
+                        }
+        } else { /* draw with singularborders logic */
+                if (n > m->nmaster)
+                        mw = m->nmaster ? m->ww * 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);
+                                if (n == 1)
+                                        resize(c, m->wx - c->bw, m->wy, m->ww, m->wh, False);
+                                else
+                                        resize(c, m->wx - c->bw, m->wy + my, mw - c->bw, h - c->bw, False);
+                                my += HEIGHT(c) - c->bw;
+                        } else {
+                                h = (m->wh - ty) / (n - i);
+                                resize(c, m->wx + mw - c->bw, m->wy + ty, m->ww - mw, h - c->bw, False);
+                                ty += HEIGHT(c) - c->bw;
+                        }
+        }
 }
 
 void
@@ -2140,6 +2221,60 @@ zoom(const Arg *arg)
 	pop(c);
 }
 
+void
+resource_load(XrmDatabase db, char *name, enum resource_type rtype, void *dst)
+{
+	char *sdst = NULL;
+	int *idst = NULL;
+	float *fdst = NULL;
+
+	sdst = dst;
+	idst = dst;
+	fdst = dst;
+
+	char fullname[256];
+	char *type;
+	XrmValue ret;
+
+	snprintf(fullname, sizeof(fullname), "%s.%s", "dwm", name);
+	fullname[sizeof(fullname) - 1] = '\0';
+
+	XrmGetResource(db, fullname, "*", &type, &ret);
+	if (!(ret.addr == NULL || strncmp("String", type, 64)))
+	{
+		switch (rtype) {
+		case STRING:
+			strcpy(sdst, ret.addr);
+			break;
+		case INTEGER:
+			*idst = strtoul(ret.addr, NULL, 10);
+			break;
+		case FLOAT:
+			*fdst = strtof(ret.addr, NULL);
+			break;
+		}
+	}
+}
+
+void
+load_xresources(void)
+{
+	Display *display;
+	char *resm;
+	XrmDatabase db;
+	ResourcePref *p;
+
+	display = XOpenDisplay(NULL);
+	resm = XResourceManagerString(display);
+	if (!resm)
+		return;
+
+	db = XrmGetStringDatabase(resm);
+	for (p = resources; p < resources + LENGTH(resources); p++)
+		resource_load(db, p->name, p->type, p->dst);
+	XCloseDisplay(display);
+}
+
 int
 main(int argc, char *argv[])
 {
@@ -2152,6 +2287,8 @@ main(int argc, char *argv[])
 	if (!(dpy = XOpenDisplay(NULL)))
 		die("dwm: cannot open display");
 	checkotherwm();
+	XrmInitialize();
+	load_xresources();
 	setup();
 #ifdef __OpenBSD__
 	if (pledge("stdio rpath proc exec", NULL) == -1)