Add swallow patch file to repo

Add dwm binary
Make .gitignore general and don't ignore binary
2023-08-27 05:11:19 +02:00 · 2023-08-27 05:11:05 +02:00 · 2023-08-27 05:10:57 +02:00 · 2023-08-27 05:09:13 +02:00 · 2023-08-27 05:08:53 +02:00 · 2023-08-27 04:43:07 +02:00
9 changed files with 845 additions and 2314 deletions
--- a/.gitignore
+++ b/.gitignore
@ -1,4 +1,4 @@
-drw.o
-dwm
-dwm.o
-util.o
+*.dwm
+*.o
+*.orig
+*.rej
--- a/config.def.h
+++ b/config.def.h
@ -3,6 +3,7 @@
 /* appearance */
 static const unsigned int borderpx  = 1;        /* border pixel of windows */
 static const unsigned int snap      = 32;       /* snap pixel */
+static const int swallowfloating    = 0;        /* 1 means swallow floating windows by default */
 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" };
@ -26,9 +27,11 @@ static const Rule rules[] = {
 	 *	WM_CLASS(STRING) = instance, class
 	 *	WM_NAME(STRING) = title
 	 */
-	/* class      instance    title       tags mask     isfloating   monitor */
-	{ "Gimp",     NULL,       NULL,       0,            1,           -1 },
-	{ "Firefox",  NULL,       NULL,       1 << 8,       0,           -1 },
+	/* class     instance  title           tags mask  isfloating  isterminal  noswallow  monitor */
+	{ "Gimp",    NULL,     NULL,           0,         1,          0,           0,        -1 },
+	{ "Firefox", NULL,     NULL,           1 << 8,    0,          0,          -1,        -1 },
+	{ "St",      NULL,     NULL,           0,         0,          1,           0,        -1 },
+	{ NULL,      NULL,     "Event Tester", 0,         0,          0,           1,        -1 }, /* xev */
 };

 /* layout(s) */
--- a/config.h
+++ b/config.h
@ -5,6 +5,7 @@
 /* appearance */
 static const unsigned int borderpx  = 3;        /* border pixel of windows */
 static const unsigned int snap      = 32;       /* snap pixel */
+static const int swallowfloating    = 0;        /* 1 means swallow floating windows by default */
 static const int showbar            = 1;        /* 0 means no bar */
 static const int topbar             = 1;        /* 0 means bottom bar */
 static const char *fonts[]          = { "IosevkaTerm Nerd Font:size=12", "Noto Color Emoji" };
@ -28,9 +29,11 @@ static const Rule rules[] = {
 	 *	WM_CLASS(STRING) = instance, class
 	 *	WM_NAME(STRING) = title
 	 */
-	/* class      instance    title       tags mask     isfloating   monitor */
-	{ "Gimp",     NULL,       NULL,       0,            1,           -1 },
-	{ "Firefox",  NULL,       NULL,       1 << 8,       0,           -1 },
+	/* class     instance  title           tags mask  isfloating  isterminal  noswallow  monitor */
+	{ "Gimp",    NULL,     NULL,           0,         1,          0,           0,        -1 },
+	{ "Firefox", NULL,     NULL,           1 << 8,    0,          0,          -1,        -1 },
+	{ "St",      NULL,     NULL,           0,         0,          1,           0,        -1 },
+	{ NULL,      NULL,     "Event Tester", 0,         0,          0,           1,        -1 }, /* xev */
 };

 /* layout(s) */
@ -66,6 +69,7 @@ static const char *toggleKeymap[] = { "toggle-keymap", NULL };
 static const char *compile[] = { "suck", NULL };
 static const char *pyEvalFrac[] = { "pyeval", "frac", NULL };
 static const char *pyEvalDec[] = { "pyeval", "dec", NULL };
+static const char *searchClipboard[] = { "searchClipboard", NULL };
 static const char *custom[] = { "custom.sh", NULL };

 static const Key keys[] = {
@ -84,30 +88,31 @@ static const Key keys[] = {
 	{ MODKEY,                       XK_q,                      spawn,          {.v = compile} },
 	{ MODKEY|ControlMask,           XK_d,                      spawn,          {.v = pyEvalFrac} },
 	{ MODKEY|ControlMask,           XK_e,                      spawn,          {.v = pyEvalDec} },
+	{ MODKEY|ControlMask,           XK_g,                      spawn,          {.v = searchClipboard } },
 	{ MODKEY|ControlMask,           XK_n,                      spawn,          {.v = custom} },
 	{ MODKEY,                       XK_v,                      spawn,          SHCMD("sleep 0.5; xdotool type \"$(xclip -d :0 -o -selection clipboard)\"") },
 	{ MODKEY|ControlMask,           XK_l,                      spawn,          SHCMD("slock") },

-	{ MODKEY, XK_Up, spawn, SHCMD("exec xdotool mousemove_relative -- 0 -15") },
-	{ MODKEY, XK_k, spawn, SHCMD("exec xdotool mousemove_relative -- 0 -15") },
-	{ MODKEY, XK_Down, spawn, SHCMD("exec xdotool mousemove_relative 0 15") },
-	{ MODKEY, XK_j, spawn, SHCMD("exec xdotool mousemove_relative 0 15") },
-	{ MODKEY, XK_Right, spawn, SHCMD("exec xdotool mousemove_relative 15 0") },
-	{ MODKEY, XK_l, spawn, SHCMD("exec xdotool mousemove_relative 15 0") },
-	{ MODKEY, XK_Left, spawn, SHCMD("exec xdotool mousemove_relative -- -15 0") },
-	{ MODKEY, XK_h, spawn, SHCMD("exec xdotool mousemove_relative -- -15 0") },
+	{ MODKEY|Mod1Mask, XK_Up, spawn, SHCMD("exec xdotool mousemove_relative -- 0 -15") },
+	{ MODKEY|Mod1Mask, XK_k, spawn, SHCMD("exec xdotool mousemove_relative -- 0 -15") },
+	{ MODKEY|Mod1Mask, XK_Down, spawn, SHCMD("exec xdotool mousemove_relative 0 15") },
+	{ MODKEY|Mod1Mask, XK_j, spawn, SHCMD("exec xdotool mousemove_relative 0 15") },
+	{ MODKEY|Mod1Mask, XK_Right, spawn, SHCMD("exec xdotool mousemove_relative 15 0") },
+	{ MODKEY|Mod1Mask, XK_l, spawn, SHCMD("exec xdotool mousemove_relative 15 0") },
+	{ MODKEY|Mod1Mask, XK_Left, spawn, SHCMD("exec xdotool mousemove_relative -- -15 0") },
+	{ MODKEY|Mod1Mask, XK_h, spawn, SHCMD("exec xdotool mousemove_relative -- -15 0") },

-	{ MODKEY|ControlMask, XK_Up, spawn, SHCMD("exec xdotool mousemove_relative -- 0 -100") },
-	{ MODKEY|ControlMask, XK_k, spawn, SHCMD("exec xdotool mousemove_relative -- 0 -100") },
-	{ MODKEY|ControlMask, XK_Down, spawn, SHCMD("exec xdotool mousemove_relative 0 100") },
-	{ MODKEY|ControlMask, XK_j, spawn, SHCMD("exec xdotool mousemove_relative 0 100") },
-	{ MODKEY|ControlMask, XK_Right, spawn, SHCMD("exec xdotool mousemove_relative 100 0") },
-	{ MODKEY|ControlMask, XK_l, spawn, SHCMD("exec xdotool mousemove_relative 100 0") },
-	{ MODKEY|ControlMask, XK_Left, spawn, SHCMD("exec xdotool mousemove_relative -- -100 0") },
-	{ MODKEY|ControlMask, XK_h, spawn, SHCMD("exec xdotool mousemove_relative -- -100 0") },
+	{ MODKEY|Mod1Mask|ControlMask, XK_Up, spawn, SHCMD("exec xdotool mousemove_relative -- 0 -100") },
+	{ MODKEY|Mod1Mask|ControlMask, XK_k, spawn, SHCMD("exec xdotool mousemove_relative -- 0 -100") },
+	{ MODKEY|Mod1Mask|ControlMask, XK_Down, spawn, SHCMD("exec xdotool mousemove_relative 0 100") },
+	{ MODKEY|Mod1Mask|ControlMask, XK_j, spawn, SHCMD("exec xdotool mousemove_relative 0 100") },
+	{ MODKEY|Mod1Mask|ControlMask, XK_Right, spawn, SHCMD("exec xdotool mousemove_relative 100 0") },
+	{ MODKEY|Mod1Mask|ControlMask, XK_l, spawn, SHCMD("exec xdotool mousemove_relative 100 0") },
+	{ MODKEY|Mod1Mask|ControlMask, XK_Left, spawn, SHCMD("exec xdotool mousemove_relative -- -100 0") },
+	{ MODKEY|Mod1Mask|ControlMask, XK_h, spawn, SHCMD("exec xdotool mousemove_relative -- -100 0") },

-	{ MODKEY, XK_Return, spawn, SHCMD("exec xdotool click 1") },
-	{ MODKEY|ShiftMask, XK_Return, spawn, SHCMD("exec xdotool click 3") },
+	{ MODKEY|Mod1Mask, XK_Return, spawn, SHCMD("exec xdotool click 1") },
+	{ MODKEY|Mod1Mask|ControlMask, XK_Return, spawn, SHCMD("exec xdotool click 3") },

 	{ MODKEY,                       XK_p,      spawn,          {.v = dmenucmd } },
 	{ MODKEY,                       XK_Return, spawn,          {.v = termcmd } },
--- a/config.mk
+++ b/config.mk
@ -20,10 +20,11 @@ FREETYPEINC = /usr/include/freetype2
 # OpenBSD (uncomment)
 #FREETYPEINC = ${X11INC}/freetype2
 #MANPREFIX = ${PREFIX}/man
+#KVMLIB = -lkvm

 # includes and libs
 INCS = -I${X11INC} -I${FREETYPEINC}
-LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} ${FREETYPELIBS}
+LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} ${FREETYPELIBS} -lX11-xcb -lxcb -lxcb-res ${KVMLIB}

 # flags
 CPPFLAGS = -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_XOPEN_SOURCE=700L -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS}
--- a/BIN
+++ b/BIN
--- a/dwm.c
+++ b/dwm.c
@ -40,6 +40,12 @@
 #include <X11/extensions/Xinerama.h>
 #endif /* XINERAMA */
 #include <X11/Xft/Xft.h>
+#include <X11/Xlib-xcb.h>
+#include <xcb/res.h>
+#ifdef __OpenBSD__
+#include <sys/sysctl.h>
+#include <kvm.h>
+#endif /* __OpenBSD */

 #include "drw.h"
 #include "util.h"
@ -92,10 +98,12 @@ struct Client {
 	int basew, baseh, incw, inch, maxw, maxh, minw, minh, hintsvalid;
 	int bw, oldbw;
 	unsigned int tags;
-	int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen;
+	int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen, isterminal, noswallow;
+	pid_t pid;
 	int fakefullscreen;
 	Client *next;
 	Client *snext;
+	Client *swallowing;
 	Monitor *mon;
 	Window win;
 };
@ -139,6 +147,8 @@ typedef struct {
 	const char *title;
 	unsigned int tags;
 	int isfloating;
+	int isterminal;
+	int noswallow;
 	int monitor;
 } Rule;

@ -239,6 +249,12 @@ static int xerrordummy(Display *dpy, XErrorEvent *ee);
 static int xerrorstart(Display *dpy, XErrorEvent *ee);
 static void zoom(const Arg *arg);

+static pid_t getparentprocess(pid_t p);
+static int isdescprocess(pid_t p, pid_t c);
+static Client *swallowingclient(Window w);
+static Client *termforwin(const Client *c);
+static pid_t winpid(Window w);
+
 /* variables */
 static const char broken[] = "broken";
 static char stext[1024];
@ -273,6 +289,8 @@ static Drw *drw;
 static Monitor *mons, *selmon;
 static Window root, wmcheckwin;

+static xcb_connection_t *xcon;
+
 /* configuration, allows nested code to access above variables */
 #include "config.h"

@ -302,6 +320,8 @@ applyrules(Client *c)
 		&& (!r->class || strstr(class, r->class))
 		&& (!r->instance || strstr(instance, r->instance)))
 		{
+			c->isterminal = r->isterminal;
+			c->noswallow  = r->noswallow;
 			c->isfloating = r->isfloating;
 			c->tags |= r->tags;
 			for (m = mons; m && m->num != r->monitor; m = m->next);
@ -420,6 +440,53 @@ attachstack(Client *c)
 	c->mon->stack = c;
 }

+void
+swallow(Client *p, Client *c)
+{
+
+	if (c->noswallow || c->isterminal)
+		return;
+	if (c->noswallow && !swallowfloating && c->isfloating)
+		return;
+
+	detach(c);
+	detachstack(c);
+
+	setclientstate(c, WithdrawnState);
+	XUnmapWindow(dpy, p->win);
+
+	p->swallowing = c;
+	c->mon = p->mon;
+
+	Window w = p->win;
+	p->win = c->win;
+	c->win = w;
+	updatetitle(p);
+	XMoveResizeWindow(dpy, p->win, p->x, p->y, p->w, p->h);
+	arrange(p->mon);
+	configure(p);
+	updateclientlist();
+}
+
+void
+unswallow(Client *c)
+{
+	c->win = c->swallowing->win;
+
+	free(c->swallowing);
+	c->swallowing = NULL;
+
+	/* unfullscreen the client */
+	setfullscreen(c, 0);
+	updatetitle(c);
+	arrange(c->mon);
+	XMapWindow(dpy, c->win);
+	XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
+	setclientstate(c, NormalState);
+	focus(NULL);
+	arrange(c->mon);
+}
+
 void
 buttonpress(XEvent *e)
 {
@ -663,6 +730,9 @@ destroynotify(XEvent *e)

 	if ((c = wintoclient(ev->window)))
 		unmanage(c, 1);
+
+	else if ((c = swallowingclient(ev->window)))
+		unmanage(c->swallowing, 1);
 }

 void
@ -1157,12 +1227,13 @@ losefullscreen(Client *next)
 void
 manage(Window w, XWindowAttributes *wa)
 {
-	Client *c, *t = NULL;
+	Client *c, *t = NULL, *term = NULL;
 	Window trans = None;
 	XWindowChanges wc;

 	c = ecalloc(1, sizeof(Client));
 	c->win = w;
+	c->pid = winpid(w);
 	/* geometry */
 	c->x = c->oldx = wa->x;
 	c->y = c->oldy = wa->y;
@ -1177,6 +1248,7 @@ manage(Window w, XWindowAttributes *wa)
 	} else {
 		c->mon = selmon;
 		applyrules(c);
+		term = termforwin(c);
 	}

 	if (c->x + WIDTH(c) > c->mon->wx + c->mon->ww)
@ -1213,6 +1285,8 @@ manage(Window w, XWindowAttributes *wa)
 	c->mon->sel = c;
 	arrange(c->mon);
 	XMapWindow(dpy, c->win);
+	if (term)
+		swallow(term, c);
 	focus(NULL);
 }

@ -2003,6 +2077,20 @@ unmanage(Client *c, int destroyed)
 	Monitor *m = c->mon;
 	XWindowChanges wc;

+	if (c->swallowing) {
+		unswallow(c);
+		return;
+	}
+
+	Client *s = swallowingclient(c->win);
+	if (s) {
+		free(s->swallowing);
+		s->swallowing = NULL;
+		arrange(m);
+		focus(NULL);
+		return;
+	}
+
 	detach(c);
 	detachstack(c);
 	if (!destroyed) {
@ -2018,9 +2106,12 @@ unmanage(Client *c, int destroyed)
 		XUngrabServer(dpy);
 	}
 	free(c);
-	focus(NULL);
-	updateclientlist();
-	arrange(m);
+
+	if (!s) {
+		arrange(m);
+		focus(NULL);
+		updateclientlist();
+	}
 }

 void
@ -2284,6 +2375,136 @@ view(const Arg *arg)
 	arrange(selmon);
 }

+pid_t
+winpid(Window w)
+{
+
+	pid_t result = 0;
+
+#ifdef __linux__
+	xcb_res_client_id_spec_t spec = {0};
+	spec.client = w;
+	spec.mask = XCB_RES_CLIENT_ID_MASK_LOCAL_CLIENT_PID;
+
+	xcb_generic_error_t *e = NULL;
+	xcb_res_query_client_ids_cookie_t c = xcb_res_query_client_ids(xcon, 1, &spec);
+	xcb_res_query_client_ids_reply_t *r = xcb_res_query_client_ids_reply(xcon, c, &e);
+
+	if (!r)
+		return (pid_t)0;
+
+	xcb_res_client_id_value_iterator_t i = xcb_res_query_client_ids_ids_iterator(r);
+	for (; i.rem; xcb_res_client_id_value_next(&i)) {
+		spec = i.data->spec;
+		if (spec.mask & XCB_RES_CLIENT_ID_MASK_LOCAL_CLIENT_PID) {
+			uint32_t *t = xcb_res_client_id_value_value(i.data);
+			result = *t;
+			break;
+		}
+	}
+
+	free(r);
+
+	if (result == (pid_t)-1)
+		result = 0;
+
+#endif /* __linux__ */
+
+#ifdef __OpenBSD__
+        Atom type;
+        int format;
+        unsigned long len, bytes;
+        unsigned char *prop;
+        pid_t ret;
+
+        if (XGetWindowProperty(dpy, w, XInternAtom(dpy, "_NET_WM_PID", 0), 0, 1, False, AnyPropertyType, &type, &format, &len, &bytes, &prop) != Success || !prop)
+               return 0;
+
+        ret = *(pid_t*)prop;
+        XFree(prop);
+        result = ret;
+
+#endif /* __OpenBSD__ */
+	return result;
+}
+
+pid_t
+getparentprocess(pid_t p)
+{
+	unsigned int v = 0;
+
+#ifdef __linux__
+	FILE *f;
+	char buf[256];
+	snprintf(buf, sizeof(buf) - 1, "/proc/%u/stat", (unsigned)p);
+
+	if (!(f = fopen(buf, "r")))
+		return 0;
+
+	fscanf(f, "%*u %*s %*c %u", &v);
+	fclose(f);
+#endif /* __linux__*/
+
+#ifdef __OpenBSD__
+	int n;
+	kvm_t *kd;
+	struct kinfo_proc *kp;
+
+	kd = kvm_openfiles(NULL, NULL, NULL, KVM_NO_FILES, NULL);
+	if (!kd)
+		return 0;
+
+	kp = kvm_getprocs(kd, KERN_PROC_PID, p, sizeof(*kp), &n);
+	v = kp->p_ppid;
+#endif /* __OpenBSD__ */
+
+	return (pid_t)v;
+}
+
+int
+isdescprocess(pid_t p, pid_t c)
+{
+	while (p != c && c != 0)
+		c = getparentprocess(c);
+
+	return (int)c;
+}
+
+Client *
+termforwin(const Client *w)
+{
+	Client *c;
+	Monitor *m;
+
+	if (!w->pid || w->isterminal)
+		return NULL;
+
+	for (m = mons; m; m = m->next) {
+		for (c = m->clients; c; c = c->next) {
+			if (c->isterminal && !c->swallowing && c->pid && isdescprocess(c->pid, w->pid))
+				return c;
+		}
+	}
+
+	return NULL;
+}
+
+Client *
+swallowingclient(Window w)
+{
+	Client *c;
+	Monitor *m;
+
+	for (m = mons; m; m = m->next) {
+		for (c = m->clients; c; c = c->next) {
+			if (c->swallowing && c->swallowing->win == w)
+				return c;
+		}
+	}
+
+	return NULL;
+}
+
 Client *
 wintoclient(Window w)
 {
@ -2373,10 +2594,12 @@ main(int argc, char *argv[])
 		fputs("warning: no locale support\n", stderr);
 	if (!(dpy = XOpenDisplay(NULL)))
 		die("dwm: cannot open display");
+	if (!(xcon = XGetXCBConnection(dpy)))
+		die("dwm: cannot get xcb connection\n");
 	checkotherwm();
 	setup();
 #ifdef __OpenBSD__
-	if (pledge("stdio rpath proc exec", NULL) == -1)
+	if (pledge("stdio rpath proc exec ps", NULL) == -1)
 		die("pledge");
 #endif /* __OpenBSD__ */
 	scan();
--- a/dwm.c.orig
+++ b/dwm.c.orig
--- a/patches/dwm-status2d-6.3.diff
+++ b/patches/dwm-status2d-6.3.diff
@ -0,0 +1,166 @@
+diff --git a/dwm.c b/dwm.c
+index a96f33c..24b1eeb 100644
+--- a/dwm.c
+++ b/dwm.c
+@@ -163,6 +163,7 @@ static void detachstack(Client *c);
+ static Monitor *dirtomon(int dir);
+ static void drawbar(Monitor *m);
+ static void drawbars(void);
+static int drawstatusbar(Monitor *m, int bh, char* text);
+ static void enternotify(XEvent *e);
+ static void expose(XEvent *e);
+ static void focus(Client *c);
+@@ -237,7 +238,7 @@ static void zoom(const Arg *arg);
+ 
+ /* variables */
+ static const char broken[] = "broken";
+-static char stext[256];
+static char stext[1024];
+ static int screen;
+ static int sw, sh;           /* X display screen geometry width, height */
+ static int bh, blw = 0;      /* bar geometry */
+@@ -485,7 +486,7 @@ cleanup(void)
+ 		cleanupmon(mons);
+ 	for (i = 0; i < CurLast; i++)
+ 		drw_cur_free(drw, cursor[i]);
+-	for (i = 0; i < LENGTH(colors); i++)
+	for (i = 0; i < LENGTH(colors) + 1; i++)
+ 		free(scheme[i]);
+ 	XDestroyWindow(dpy, wmcheckwin);
+ 	drw_free(drw);
+@@ -693,6 +694,114 @@ dirtomon(int dir)
+ 	return m;
+ }
+ 
+int
+drawstatusbar(Monitor *m, int bh, char* stext) {
+	int ret, i, w, x, len;
+	short isCode = 0;
+	char *text;
+	char *p;
+
+	len = strlen(stext) + 1 ;
+	if (!(text = (char*) malloc(sizeof(char)*len)))
+		die("malloc");
+	p = text;
+	memcpy(text, stext, len);
+
+	/* compute width of the status text */
+	w = 0;
+	i = -1;
+	while (text[++i]) {
+		if (text[i] == '^') {
+			if (!isCode) {
+				isCode = 1;
+				text[i] = '\0';
+				w += TEXTW(text) - lrpad;
+				text[i] = '^';
+				if (text[++i] == 'f')
+					w += atoi(text + ++i);
+			} else {
+				isCode = 0;
+				text = text + i + 1;
+				i = -1;
+			}
+		}
+	}
+	if (!isCode)
+		w += TEXTW(text) - lrpad;
+	else
+		isCode = 0;
+	text = p;
+
+	w += 2; /* 1px padding on both sides */
+	ret = x = m->ww - w;
+
+	drw_setscheme(drw, scheme[LENGTH(colors)]);
+	drw->scheme[ColFg] = scheme[SchemeNorm][ColFg];
+	drw->scheme[ColBg] = scheme[SchemeNorm][ColBg];
+	drw_rect(drw, x, 0, w, bh, 1, 1);
+	x++;
+
+	/* process status text */
+	i = -1;
+	while (text[++i]) {
+		if (text[i] == '^' && !isCode) {
+			isCode = 1;
+
+			text[i] = '\0';
+			w = TEXTW(text) - lrpad;
+			drw_text(drw, x, 0, w, bh, 0, text, 0);
+
+			x += w;
+
+			/* process code */
+			while (text[++i] != '^') {
+				if (text[i] == 'c') {
+					char buf[8];
+					memcpy(buf, (char*)text+i+1, 7);
+					buf[7] = '\0';
+					drw_clr_create(drw, &drw->scheme[ColFg], buf);
+					i += 7;
+				} else if (text[i] == 'b') {
+					char buf[8];
+					memcpy(buf, (char*)text+i+1, 7);
+					buf[7] = '\0';
+					drw_clr_create(drw, &drw->scheme[ColBg], buf);
+					i += 7;
+				} else if (text[i] == 'd') {
+					drw->scheme[ColFg] = scheme[SchemeNorm][ColFg];
+					drw->scheme[ColBg] = scheme[SchemeNorm][ColBg];
+				} else if (text[i] == 'r') {
+					int rx = atoi(text + ++i);
+					while (text[++i] != ',');
+					int ry = atoi(text + ++i);
+					while (text[++i] != ',');
+					int rw = atoi(text + ++i);
+					while (text[++i] != ',');
+					int rh = atoi(text + ++i);
+
+					drw_rect(drw, rx + x, ry, rw, rh, 1, 0);
+				} else if (text[i] == 'f') {
+					x += atoi(text + ++i);
+				}
+			}
+
+			text = text + i + 1;
+			i=-1;
+			isCode = 0;
+		}
+	}
+
+	if (!isCode) {
+		w = TEXTW(text) - lrpad;
+		drw_text(drw, x, 0, w, bh, 0, text, 0);
+	}
+
+	drw_setscheme(drw, scheme[SchemeNorm]);
+	free(p);
+
+	return ret;
+}
+
+ void
+ drawbar(Monitor *m)
+ {
+@@ -707,9 +816,7 @@ drawbar(Monitor *m)
+ 
+ 	/* draw status first so it can be overdrawn by tags later */
+ 	if (m == selmon) { /* status is only drawn on selected monitor */
+-		drw_setscheme(drw, scheme[SchemeNorm]);
+-		tw = TEXTW(stext) - lrpad + 2; /* 2px right padding */
+-		drw_text(drw, m->ww - tw, 0, tw, bh, 0, stext, 0);
+		tw = m->ww - drawstatusbar(m, bh, stext);
+ 	}
+ 
+ 	for (c = m->clients; c; c = c->next) {
+@@ -1571,7 +1678,8 @@ setup(void)
+ 	cursor[CurResize] = drw_cur_create(drw, XC_sizing);
+ 	cursor[CurMove] = drw_cur_create(drw, XC_fleur);
+ 	/* init appearance */
+-	scheme = ecalloc(LENGTH(colors), sizeof(Clr *));
+	scheme = ecalloc(LENGTH(colors) + 1, sizeof(Clr *));
+	scheme[LENGTH(colors)] = drw_scm_create(drw, colors[0], 3);
+ 	for (i = 0; i < LENGTH(colors); i++)
+ 		scheme[i] = drw_scm_create(drw, colors[i], 3);
+ 	/* init bars */
--- a/patches/dwm-swallow-6.3.diff
+++ b/patches/dwm-swallow-6.3.diff
@ -0,0 +1,412 @@
+From 0cf9a007511f7dfd7dd94171b172562ebac9b6d5 Mon Sep 17 00:00:00 2001
+From: Tom Schwindl <schwindl@posteo.de>
+Date: Sat, 10 Sep 2022 12:51:09 +0200
+Subject: [PATCH] 6.3 swallow patch
+
+---
+ config.def.h |   9 +-
+ config.mk    |   3 +-
+ dwm.c        | 235 +++++++++++++++++++++++++++++++++++++++++++++++++--
+ 3 files changed, 237 insertions(+), 10 deletions(-)
+
+diff --git a/config.def.h b/config.def.h
+index 061ad662f82a..0b2b8ffd30d5 100644
+--- a/config.def.h
+++ b/config.def.h
+@@ -3,6 +3,7 @@
+ /* appearance */
+ static const unsigned int borderpx  = 1;        /* border pixel of windows */
+ static const unsigned int snap      = 32;       /* snap pixel */
+static const int swallowfloating    = 0;        /* 1 means swallow floating windows by default */
+ 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" };
+@@ -26,9 +27,11 @@ static const Rule rules[] = {
+ 	 *	WM_CLASS(STRING) = instance, class
+ 	 *	WM_NAME(STRING) = title
+ 	 */
+-	/* class      instance    title       tags mask     isfloating   monitor */
+-	{ "Gimp",     NULL,       NULL,       0,            1,           -1 },
+-	{ "Firefox",  NULL,       NULL,       1 << 8,       0,           -1 },
+	/* class     instance  title           tags mask  isfloating  isterminal  noswallow  monitor */
+	{ "Gimp",    NULL,     NULL,           0,         1,          0,           0,        -1 },
+	{ "Firefox", NULL,     NULL,           1 << 8,    0,          0,          -1,        -1 },
+	{ "St",      NULL,     NULL,           0,         0,          1,           0,        -1 },
+	{ NULL,      NULL,     "Event Tester", 0,         0,          0,           1,        -1 }, /* xev */
+ };
+ 
+ /* layout(s) */
+diff --git a/config.mk b/config.mk
+index 81c493ef4aff..52d1ebf30bec 100644
+--- a/config.mk
+++ b/config.mk
+@@ -20,10 +20,11 @@ FREETYPEINC = /usr/include/freetype2
+ # OpenBSD (uncomment)
+ #FREETYPEINC = ${X11INC}/freetype2
+ #MANPREFIX = ${PREFIX}/man
+#KVMLIB = -lkvm
+ 
+ # includes and libs
+ INCS = -I${X11INC} -I${FREETYPEINC}
+-LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} ${FREETYPELIBS}
+LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} ${FREETYPELIBS} -lX11-xcb -lxcb -lxcb-res ${KVMLIB}
+ 
+ # flags
+ CPPFLAGS = -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_POSIX_C_SOURCE=200809L -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS}
+diff --git a/dwm.c b/dwm.c
+index e5efb6a22806..e68294b6b679 100644
+--- a/dwm.c
+++ b/dwm.c
+@@ -40,6 +40,12 @@
+ #include <X11/extensions/Xinerama.h>
+ #endif /* XINERAMA */
+ #include <X11/Xft/Xft.h>
+#include <X11/Xlib-xcb.h>
+#include <xcb/res.h>
+#ifdef __OpenBSD__
+#include <sys/sysctl.h>
+#include <kvm.h>
+#endif /* __OpenBSD */
+ 
+ #include "drw.h"
+ #include "util.h"
+@@ -92,9 +98,11 @@ struct Client {
+ 	int basew, baseh, incw, inch, maxw, maxh, minw, minh, hintsvalid;
+ 	int bw, oldbw;
+ 	unsigned int tags;
+-	int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen;
+	int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen, isterminal, noswallow;
+	pid_t pid;
+ 	Client *next;
+ 	Client *snext;
+	Client *swallowing;
+ 	Monitor *mon;
+ 	Window win;
+ };
+@@ -138,6 +146,8 @@ typedef struct {
+ 	const char *title;
+ 	unsigned int tags;
+ 	int isfloating;
+	int isterminal;
+	int noswallow;
+ 	int monitor;
+ } Rule;
+ 
+@@ -235,6 +245,12 @@ static int xerrordummy(Display *dpy, XErrorEvent *ee);
+ static int xerrorstart(Display *dpy, XErrorEvent *ee);
+ static void zoom(const Arg *arg);
+ 
+static pid_t getparentprocess(pid_t p);
+static int isdescprocess(pid_t p, pid_t c);
+static Client *swallowingclient(Window w);
+static Client *termforwin(const Client *c);
+static pid_t winpid(Window w);
+
+ /* variables */
+ static const char broken[] = "broken";
+ static char stext[256];
+@@ -269,6 +285,8 @@ static Drw *drw;
+ static Monitor *mons, *selmon;
+ static Window root, wmcheckwin;
+ 
+static xcb_connection_t *xcon;
+
+ /* configuration, allows nested code to access above variables */
+ #include "config.h"
+ 
+@@ -298,6 +316,8 @@ applyrules(Client *c)
+ 		&& (!r->class || strstr(class, r->class))
+ 		&& (!r->instance || strstr(instance, r->instance)))
+ 		{
+			c->isterminal = r->isterminal;
+			c->noswallow  = r->noswallow;
+ 			c->isfloating = r->isfloating;
+ 			c->tags |= r->tags;
+ 			for (m = mons; m && m->num != r->monitor; m = m->next);
+@@ -416,6 +436,53 @@ attachstack(Client *c)
+ 	c->mon->stack = c;
+ }
+ 
+void
+swallow(Client *p, Client *c)
+{
+
+	if (c->noswallow || c->isterminal)
+		return;
+	if (c->noswallow && !swallowfloating && c->isfloating)
+		return;
+
+	detach(c);
+	detachstack(c);
+
+	setclientstate(c, WithdrawnState);
+	XUnmapWindow(dpy, p->win);
+
+	p->swallowing = c;
+	c->mon = p->mon;
+
+	Window w = p->win;
+	p->win = c->win;
+	c->win = w;
+	updatetitle(p);
+	XMoveResizeWindow(dpy, p->win, p->x, p->y, p->w, p->h);
+	arrange(p->mon);
+	configure(p);
+	updateclientlist();
+}
+
+void
+unswallow(Client *c)
+{
+	c->win = c->swallowing->win;
+
+	free(c->swallowing);
+	c->swallowing = NULL;
+
+	/* unfullscreen the client */
+	setfullscreen(c, 0);
+	updatetitle(c);
+	arrange(c->mon);
+	XMapWindow(dpy, c->win);
+	XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
+	setclientstate(c, NormalState);
+	focus(NULL);
+	arrange(c->mon);
+}
+
+ void
+ buttonpress(XEvent *e)
+ {
+@@ -656,6 +723,9 @@ destroynotify(XEvent *e)
+ 
+ 	if ((c = wintoclient(ev->window)))
+ 		unmanage(c, 1);
+
+	else if ((c = swallowingclient(ev->window)))
+		unmanage(c->swallowing, 1);
+ }
+ 
+ void
+@@ -1022,12 +1092,13 @@ killclient(const Arg *arg)
+ void
+ manage(Window w, XWindowAttributes *wa)
+ {
+-	Client *c, *t = NULL;
+	Client *c, *t = NULL, *term = NULL;
+ 	Window trans = None;
+ 	XWindowChanges wc;
+ 
+ 	c = ecalloc(1, sizeof(Client));
+ 	c->win = w;
+	c->pid = winpid(w);
+ 	/* geometry */
+ 	c->x = c->oldx = wa->x;
+ 	c->y = c->oldy = wa->y;
+@@ -1042,6 +1113,7 @@ manage(Window w, XWindowAttributes *wa)
+ 	} else {
+ 		c->mon = selmon;
+ 		applyrules(c);
+		term = termforwin(c);
+ 	}
+ 
+ 	if (c->x + WIDTH(c) > c->mon->wx + c->mon->ww)
+@@ -1076,6 +1148,8 @@ manage(Window w, XWindowAttributes *wa)
+ 	c->mon->sel = c;
+ 	arrange(c->mon);
+ 	XMapWindow(dpy, c->win);
+	if (term)
+		swallow(term, c);
+ 	focus(NULL);
+ }
+ 
+@@ -1763,6 +1837,20 @@ unmanage(Client *c, int destroyed)
+ 	Monitor *m = c->mon;
+ 	XWindowChanges wc;
+ 
+	if (c->swallowing) {
+		unswallow(c);
+		return;
+	}
+
+	Client *s = swallowingclient(c->win);
+	if (s) {
+		free(s->swallowing);
+		s->swallowing = NULL;
+		arrange(m);
+		focus(NULL);
+		return;
+	}
+
+ 	detach(c);
+ 	detachstack(c);
+ 	if (!destroyed) {
+@@ -1778,9 +1866,12 @@ unmanage(Client *c, int destroyed)
+ 		XUngrabServer(dpy);
+ 	}
+ 	free(c);
+-	focus(NULL);
+-	updateclientlist();
+-	arrange(m);
+
+	if (!s) {
+		arrange(m);
+		focus(NULL);
+		updateclientlist();
+	}
+ }
+ 
+ void
+@@ -2044,6 +2135,136 @@ view(const Arg *arg)
+ 	arrange(selmon);
+ }
+ 
+pid_t
+winpid(Window w)
+{
+
+	pid_t result = 0;
+
+#ifdef __linux__
+	xcb_res_client_id_spec_t spec = {0};
+	spec.client = w;
+	spec.mask = XCB_RES_CLIENT_ID_MASK_LOCAL_CLIENT_PID;
+
+	xcb_generic_error_t *e = NULL;
+	xcb_res_query_client_ids_cookie_t c = xcb_res_query_client_ids(xcon, 1, &spec);
+	xcb_res_query_client_ids_reply_t *r = xcb_res_query_client_ids_reply(xcon, c, &e);
+
+	if (!r)
+		return (pid_t)0;
+
+	xcb_res_client_id_value_iterator_t i = xcb_res_query_client_ids_ids_iterator(r);
+	for (; i.rem; xcb_res_client_id_value_next(&i)) {
+		spec = i.data->spec;
+		if (spec.mask & XCB_RES_CLIENT_ID_MASK_LOCAL_CLIENT_PID) {
+			uint32_t *t = xcb_res_client_id_value_value(i.data);
+			result = *t;
+			break;
+		}
+	}
+
+	free(r);
+
+	if (result == (pid_t)-1)
+		result = 0;
+
+#endif /* __linux__ */
+
+#ifdef __OpenBSD__
+        Atom type;
+        int format;
+        unsigned long len, bytes;
+        unsigned char *prop;
+        pid_t ret;
+
+        if (XGetWindowProperty(dpy, w, XInternAtom(dpy, "_NET_WM_PID", 0), 0, 1, False, AnyPropertyType, &type, &format, &len, &bytes, &prop) != Success || !prop)
+               return 0;
+
+        ret = *(pid_t*)prop;
+        XFree(prop);
+        result = ret;
+
+#endif /* __OpenBSD__ */
+	return result;
+}
+
+pid_t
+getparentprocess(pid_t p)
+{
+	unsigned int v = 0;
+
+#ifdef __linux__
+	FILE *f;
+	char buf[256];
+	snprintf(buf, sizeof(buf) - 1, "/proc/%u/stat", (unsigned)p);
+
+	if (!(f = fopen(buf, "r")))
+		return 0;
+
+	fscanf(f, "%*u %*s %*c %u", &v);
+	fclose(f);
+#endif /* __linux__*/
+
+#ifdef __OpenBSD__
+	int n;
+	kvm_t *kd;
+	struct kinfo_proc *kp;
+
+	kd = kvm_openfiles(NULL, NULL, NULL, KVM_NO_FILES, NULL);
+	if (!kd)
+		return 0;
+
+	kp = kvm_getprocs(kd, KERN_PROC_PID, p, sizeof(*kp), &n);
+	v = kp->p_ppid;
+#endif /* __OpenBSD__ */
+
+	return (pid_t)v;
+}
+
+int
+isdescprocess(pid_t p, pid_t c)
+{
+	while (p != c && c != 0)
+		c = getparentprocess(c);
+
+	return (int)c;
+}
+
+Client *
+termforwin(const Client *w)
+{
+	Client *c;
+	Monitor *m;
+
+	if (!w->pid || w->isterminal)
+		return NULL;
+
+	for (m = mons; m; m = m->next) {
+		for (c = m->clients; c; c = c->next) {
+			if (c->isterminal && !c->swallowing && c->pid && isdescprocess(c->pid, w->pid))
+				return c;
+		}
+	}
+
+	return NULL;
+}
+
+Client *
+swallowingclient(Window w)
+{
+	Client *c;
+	Monitor *m;
+
+	for (m = mons; m; m = m->next) {
+		for (c = m->clients; c; c = c->next) {
+			if (c->swallowing && c->swallowing->win == w)
+				return c;
+		}
+	}
+
+	return NULL;
+}
+
+ Client *
+ wintoclient(Window w)
+ {
+@@ -2133,10 +2354,12 @@ main(int argc, char *argv[])
+ 		fputs("warning: no locale support\n", stderr);
+ 	if (!(dpy = XOpenDisplay(NULL)))
+ 		die("dwm: cannot open display");
+	if (!(xcon = XGetXCBConnection(dpy)))
+		die("dwm: cannot get xcb connection\n");
+ 	checkotherwm();
+ 	setup();
+ #ifdef __OpenBSD__
+-	if (pledge("stdio rpath proc exec", NULL) == -1)
+	if (pledge("stdio rpath proc exec ps", NULL) == -1)
+ 		die("pledge");
+ #endif /* __OpenBSD__ */
+ 	scan();
+-- 
+2.37.2
+
Author	SHA1	Message	Date
tosu	27a4d4e795	Add swallow patch file to repo	2023-08-27 05:11:19 +02:00
tosu	196d1d6b91	Add dwm binary	2023-08-27 05:11:05 +02:00
tosu	e20c62d447	Make .gitignore general and don't ignore binary	2023-08-27 05:10:57 +02:00
tosu	a1e39832f7	Swallow patch	2023-08-27 05:09:13 +02:00
tosu	8ff87da5d9	Remove dwm.c.orig from repo	2023-08-27 05:08:53 +02:00
tosu	5e99a20a9c	Add status2d patch to repo	2023-08-27 04:43:07 +02:00
tosu	6584e0039b	Change keybinding for keyboard mouse control	2023-08-27 04:42:36 +02:00
tosu	1441d7ac5f	Search current clipboard with brave and google	2023-08-27 04:42:06 +02:00