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Cleanup config

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This commit is contained in:
Marco Thomas
2021-03-26 12:22:27 +01:00
parent 20b9dd4a6c
commit 7b0166fdf0
9 changed files with 7 additions and 775 deletions
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1
README
View File

@@ -5,7 +5,6 @@ dwm is an extremely fast, small, and dynamic window manager for X.
Patches
-------
+ fakefullscreen
+ actualfullscreen
+ swallow
+ attachasideandbelow

12
config.h
View File

@@ -31,6 +31,7 @@ static const Rule rules[] = {
/* class instance title tags mask isfloating isterminal noswallow monitor */
{ "Nightly", NULL, NULL, 1 << 2, 0, 0, 0, -1 },
{ "Alacritty",NULL, NULL, 0, 0, 1, 0, -1 },
{ "discord", NULL, NULL, 1 << 3, 0, 0, 0, -1 },
};
/* layout(s) */
@@ -69,18 +70,17 @@ static Key keys[] = {
{ MODKEY, XK_d, spawn, {.v = dmenucmd } }, // open dmenu
{ MODKEY, XK_Return, spawn, {.v = termcmd } }, // open terminal
{ MODKEY|ShiftMask, XK_q, killclient, {0} }, // kill window
{ MODKEY|ShiftMask, XK_Escape, quit, {0} }, // quit dwm TODO: NOT WORKING
{ MODKEY|ShiftMask, XK_l, quit, {0} }, // quit dwm TODO: NOT WORKING
{ MODKEY|ControlMask, XK_f, spawn, {.v = browser } },
{ MODKEY|ControlMask, XK_d, spawn, {.v = discord } },
{ MODKEY|ControlMask, XK_p, spawn, {.v = pavu } },
{ MODKEY, XK_space, setlayout, {0} }, // swap layout
// { MODKEY, XK_space, setlayout, {0} }, // swap layout
{ MODKEY|ShiftMask, XK_space, togglefloating, {0} }, // toggle float per window
// { MODKEY, XK_t, setlayout, {.v = &layouts[0]} },
// { MODKEY, XK_f, setlayout, {.v = &layouts[1]} },
// { MODKEY, XK_m, setlayout, {.v = &layouts[2]} },
{ MODKEY, XK_f, togglefullscr, {0} }, // toggle fullscreen
{ MODKEY, XK_t, setlayout, {.v = &layouts[0]} }, // tiling
// { MODKEY, XK_f, setlayout, {.v = &layouts[1]} }, // floatinh
{ MODKEY, XK_f, setlayout, {.v = &layouts[2]} }, // monocle
{ MODKEY, XK_h, setmfact, {.f = -0.05} }, // decrease master size
{ MODKEY, XK_l, setmfact, {.f = +0.05} }, // increase master size

8
dwm.c
View File

@@ -225,7 +225,6 @@ static void tagmon(const Arg *arg);
static void tile(Monitor *);
static void togglebar(const Arg *arg);
static void togglefloating(const Arg *arg);
static void togglefullscr(const Arg *arg);
static void toggletag(const Arg *arg);
static void toggleview(const Arg *arg);
static void unfocus(Client *c, int setfocus);
@@ -1808,13 +1807,6 @@ togglefloating(const Arg *arg)
arrange(selmon);
}
void
togglefullscr(const Arg *arg)
{
if(selmon->sel)
setfullscreen(selmon->sel, !selmon->sel->isfullscreen);
}
void
toggletag(const Arg *arg)
{

17
patches/dwm-activetagindicatorbar-6.2.diff
View File

@@ -1,17 +0,0 @@
diff -up dwm-a/dwm.c dwm-b/dwm.c
--- dwm-a/dwm.c 2019-02-02 06:55:28.000000000 -0600
+++ dwm-b/dwm.c 2019-02-23 21:43:13.359179100 -0600
@@ -719,9 +719,10 @@ drawbar(Monitor *m)
drw_setscheme(drw, scheme[m->tagset[m->seltags] & 1 << i ? SchemeSel : SchemeNorm]);
drw_text(drw, x, 0, w, bh, lrpad / 2, tags[i], urg & 1 << i);
if (occ & 1 << i)
- drw_rect(drw, x + boxs, boxs, boxw, boxw,
- m == selmon && selmon->sel && selmon->sel->tags & 1 << i,
- urg & 1 << i);
+ drw_rect(drw, x + boxw, 0, w - ( 2 * boxw + 1), boxw,
+ m == selmon && selmon->sel && selmon->sel->tags & 1 << i,
+ urg & 1 << i);
+
x += w;
}
w = blw = TEXTW(m->ltsymbol);

53
patches/dwm-actualfullscreen-20191112-cb3f58a.diff
View File

@@ -1,53 +0,0 @@
From 3a16816a6f5d38014c2a06ce395873c545c8789a Mon Sep 17 00:00:00 2001
From: Soenke Lambert <s.lambert@mittwald.de>
Date: Tue, 12 Nov 2019 10:44:02 +0100
Subject: [PATCH] Fullscreen current window with [Alt]+[Shift]+[f]
This actually fullscreens a window, instead of just hiding the statusbar
and applying the monocle layout.
---
config.def.h | 1 +
dwm.c | 8 ++++++++
2 files changed, 9 insertions(+)
diff --git a/config.def.h b/config.def.h
index 1c0b587..8cd3204 100644
--- a/config.def.h
+++ b/config.def.h
@@ -78,6 +78,7 @@ static Key keys[] = {
{ MODKEY, XK_m, setlayout, {.v = &layouts[2]} },
{ MODKEY, XK_space, setlayout, {0} },
{ MODKEY|ShiftMask, XK_space, togglefloating, {0} },
+ { MODKEY|ShiftMask, XK_f, togglefullscr, {0} },
{ MODKEY, XK_0, view, {.ui = ~0 } },
{ MODKEY|ShiftMask, XK_0, tag, {.ui = ~0 } },
{ MODKEY, XK_comma, focusmon, {.i = -1 } },
diff --git a/dwm.c b/dwm.c
index 4465af1..c1b899a 100644
--- a/dwm.c
+++ b/dwm.c
@@ -211,6 +211,7 @@ static void tagmon(const Arg *arg);
static void tile(Monitor *);
static void togglebar(const Arg *arg);
static void togglefloating(const Arg *arg);
+static void togglefullscr(const Arg *arg);
static void toggletag(const Arg *arg);
static void toggleview(const Arg *arg);
static void unfocus(Client *c, int setfocus);
@@ -1719,6 +1720,13 @@ togglefloating(const Arg *arg)
arrange(selmon);
}
+void
+togglefullscr(const Arg *arg)
+{
+ if(selmon->sel)
+ setfullscreen(selmon->sel, !selmon->sel->isfullscreen);
+}
+
void
toggletag(const Arg *arg)
{
--
2.17.1

93
patches/dwm-alternativetags-6.2.diff
View File

@@ -1,93 +0,0 @@
From 25aa44b5998a2aac840a0eecf9d8a479695b2577 Mon Sep 17 00:00:00 2001
From: Piyush Pangtey <gokuvsvegita@gmail.com>
Date: Sat, 13 Apr 2019 00:24:23 +0530
Subject: [PATCH] alternative tags
Having icons as tags sure makes dwm look awesome, but having tags number
simplifies tags related operations. This patch introduces alternative
tags which can be switched on the fly for the sole purpose of providing
visual aid.
Signed-off-by: Piyush Pangtey <gokuvsvegita@gmail.com>
---
config.def.h | 2 ++
dwm.c | 14 ++++++++++++--
2 files changed, 14 insertions(+), 2 deletions(-)
diff --git a/config.def.h b/config.def.h
index 1c0b587..e6c2565 100644
--- a/config.def.h
+++ b/config.def.h
@@ -20,6 +20,7 @@ static const char *colors[][3] = {
/* tagging */
static const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
+static const char *tagsalt[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
static const Rule rules[] = {
/* xprop(1):
@@ -84,6 +85,7 @@ static Key keys[] = {
{ MODKEY, XK_period, focusmon, {.i = +1 } },
{ MODKEY|ShiftMask, XK_comma, tagmon, {.i = -1 } },
{ MODKEY|ShiftMask, XK_period, tagmon, {.i = +1 } },
+ { MODKEY, XK_n, togglealttag, {0} },
TAGKEYS( XK_1, 0)
TAGKEYS( XK_2, 1)
TAGKEYS( XK_3, 2)
diff --git a/dwm.c b/dwm.c
index 4465af1..ee292e1 100644
--- a/dwm.c
+++ b/dwm.c
@@ -130,6 +130,7 @@ struct Monitor {
Monitor *next;
Window barwin;
const Layout *lt[2];
+ unsigned int alttag;
};
typedef struct {
@@ -209,6 +210,7 @@ static void spawn(const Arg *arg);
static void tag(const Arg *arg);
static void tagmon(const Arg *arg);
static void tile(Monitor *);
+static void togglealttag();
static void togglebar(const Arg *arg);
static void togglefloating(const Arg *arg);
static void toggletag(const Arg *arg);
@@ -695,7 +697,7 @@ dirtomon(int dir)
void
drawbar(Monitor *m)
{
- int x, w, sw = 0;
+ int x, w, wdelta, sw = 0;
int boxs = drw->fonts->h / 9;
int boxw = drw->fonts->h / 6 + 2;
unsigned int i, occ = 0, urg = 0;
@@ -716,8 +718,9 @@ drawbar(Monitor *m)
x = 0;
for (i = 0; i < LENGTH(tags); i++) {
w = TEXTW(tags[i]);
+ wdelta = selmon->alttag ? abs(TEXTW(tags[i]) - TEXTW(tagsalt[i])) / 2 : 0;
drw_setscheme(drw, scheme[m->tagset[m->seltags] & 1 << i ? SchemeSel : SchemeNorm]);
- drw_text(drw, x, 0, w, bh, lrpad / 2, tags[i], urg & 1 << i);
+ drw_text(drw, x, 0, w, bh, wdelta + lrpad / 2, (selmon->alttag ? tagsalt[i] : tags[i]), urg & 1 << i);
if (occ & 1 << i)
drw_rect(drw, x + boxs, boxs, boxw, boxw,
m == selmon && selmon->sel && selmon->sel->tags & 1 << i,
@@ -1696,6 +1699,13 @@ tile(Monitor *m)
}
}
+void
+togglealttag()
+{
+ selmon->alttag = !selmon->alttag;
+ drawbar(selmon);
+}
+
void
togglebar(const Arg *arg)
{
--
2.21.0

92
patches/dwm-attachaside-6.1.diff
View File

@@ -1,92 +0,0 @@
diff --git a/dwm.c b/dwm.c
index 0362114..be7e7a6 100644
--- a/dwm.c
+++ b/dwm.c
@@ -49,7 +49,8 @@
#define CLEANMASK(mask) (mask & ~(numlockmask|LockMask) & (ShiftMask|ControlMask|Mod1Mask|Mod2Mask|Mod3Mask|Mod4Mask|Mod5Mask))
#define INTERSECT(x,y,w,h,m) (MAX(0, MIN((x)+(w),(m)->wx+(m)->ww) - MAX((x),(m)->wx)) \
* MAX(0, MIN((y)+(h),(m)->wy+(m)->wh) - MAX((y),(m)->wy)))
-#define ISVISIBLE(C) ((C->tags & C->mon->tagset[C->mon->seltags]))
+#define ISVISIBLEONTAG(C, T) ((C->tags & T))
+#define ISVISIBLE(C) ISVISIBLEONTAG(C, C->mon->tagset[C->mon->seltags])
#define LENGTH(X) (sizeof X / sizeof X[0])
#define MOUSEMASK (BUTTONMASK|PointerMotionMask)
#define WIDTH(X) ((X)->w + 2 * (X)->bw)
@@ -147,6 +148,7 @@ static int applysizehints(Client *c, int *x, int *y, int *w, int *h, int interac
static void arrange(Monitor *m);
static void arrangemon(Monitor *m);
static void attach(Client *c);
+static void attachaside(Client *c);
static void attachstack(Client *c);
static void buttonpress(XEvent *e);
static void checkotherwm(void);
@@ -184,6 +186,7 @@ static void maprequest(XEvent *e);
static void monocle(Monitor *m);
static void motionnotify(XEvent *e);
static void movemouse(const Arg *arg);
+static Client *nexttagged(Client *c);
static Client *nexttiled(Client *c);
static void pop(Client *);
static void propertynotify(XEvent *e);
@@ -406,6 +409,17 @@ attach(Client *c)
}
void
+attachaside(Client *c) {
+ Client *at = nexttagged(c);
+ if(!at) {
+ attach(c);
+ return;
+ }
+ c->next = at->next;
+ at->next = c;
+}
+
+void
attachstack(Client *c)
{
c->snext = c->mon->stack;
@@ -1076,7 +1090,7 @@ manage(Window w, XWindowAttributes *wa)
c->isfloating = c->oldstate = trans != None || c->isfixed;
if (c->isfloating)
XRaiseWindow(dpy, c->win);
- attach(c);
+ attachaside(c);
attachstack(c);
XChangeProperty(dpy, root, netatom[NetClientList], XA_WINDOW, 32, PropModeAppend,
(unsigned char *) &(c->win), 1);
@@ -1210,6 +1224,16 @@ movemouse(const Arg *arg)
}
Client *
+nexttagged(Client *c) {
+ Client *walked = c->mon->clients;
+ for(;
+ walked && (walked->isfloating || !ISVISIBLEONTAG(walked, c->tags));
+ walked = walked->next
+ );
+ return walked;
+}
+
+Client *
nexttiled(Client *c)
{
for (; c && (c->isfloating || !ISVISIBLE(c)); c = c->next);
@@ -1434,7 +1458,7 @@ sendmon(Client *c, Monitor *m)
detachstack(c);
c->mon = m;
c->tags = m->tagset[m->seltags]; /* assign tags of target monitor */
- attach(c);
+ attachaside(c);
attachstack(c);
focus(NULL);
arrange(NULL);
@@ -1891,7 +1915,7 @@ updategeom(void)
m->clients = c->next;
detachstack(c);
c->mon = mons;
- attach(c);
+ attachaside(c);
attachstack(c);
}
if (m == selmon)

92
patches/dwm-fakefullscreen-20170508-ceac8c9.diff
View File

@@ -1,92 +0,0 @@
diff --git a/dwm.c b/dwm.c
index a5ce993..42d2049 100644
--- a/dwm.c
+++ b/dwm.c
@@ -522,7 +522,7 @@ clientmessage(XEvent *e)
if (cme->data.l[1] == netatom[NetWMFullscreen]
|| cme->data.l[2] == netatom[NetWMFullscreen])
setfullscreen(c, (cme->data.l[0] == 1 /* _NET_WM_STATE_ADD */
- || (cme->data.l[0] == 2 /* _NET_WM_STATE_TOGGLE */ && !c->isfullscreen)));
+ || cme->data.l[0] == 2 /* _NET_WM_STATE_TOGGLE */));
} else if (cme->message_type == netatom[NetActiveWindow]) {
if (c != selmon->sel && !c->isurgent)
seturgent(c, 1);
@@ -552,7 +552,6 @@ void
configurenotify(XEvent *e)
{
Monitor *m;
- Client *c;
XConfigureEvent *ev = &e->xconfigure;
int dirty;
@@ -565,9 +564,6 @@ configurenotify(XEvent *e)
drw_resize(drw, sw, bh);
updatebars();
for (m = mons; m; m = m->next) {
- for (c = m->clients; c; c = c->next)
- if (c->isfullscreen)
- resizeclient(c, m->mx, m->my, m->mw, m->mh);
XMoveResizeWindow(dpy, m->barwin, m->wx, m->by, m->ww, bh);
}
focus(NULL);
@@ -1145,8 +1141,6 @@ movemouse(const Arg *arg)
if (!(c = selmon->sel))
return;
- if (c->isfullscreen) /* no support moving fullscreen windows by mouse */
- return;
restack(selmon);
ocx = c->x;
ocy = c->y;
@@ -1300,8 +1294,6 @@ resizemouse(const Arg *arg)
if (!(c = selmon->sel))
return;
- if (c->isfullscreen) /* no support resizing fullscreen windows by mouse */
- return;
restack(selmon);
ocx = c->x;
ocy = c->y;
@@ -1478,24 +1470,10 @@ setfullscreen(Client *c, int fullscreen)
XChangeProperty(dpy, c->win, netatom[NetWMState], XA_ATOM, 32,
PropModeReplace, (unsigned char*)&netatom[NetWMFullscreen], 1);
c->isfullscreen = 1;
- c->oldstate = c->isfloating;
- c->oldbw = c->bw;
- c->bw = 0;
- c->isfloating = 1;
- resizeclient(c, c->mon->mx, c->mon->my, c->mon->mw, c->mon->mh);
- XRaiseWindow(dpy, c->win);
} else if (!fullscreen && c->isfullscreen){
XChangeProperty(dpy, c->win, netatom[NetWMState], XA_ATOM, 32,
PropModeReplace, (unsigned char*)0, 0);
c->isfullscreen = 0;
- c->isfloating = c->oldstate;
- c->bw = c->oldbw;
- c->x = c->oldx;
- c->y = c->oldy;
- c->w = c->oldw;
- c->h = c->oldh;
- resizeclient(c, c->x, c->y, c->w, c->h);
- arrange(c->mon);
}
}
@@ -1620,7 +1598,7 @@ showhide(Client *c)
if (ISVISIBLE(c)) {
/* show clients top down */
XMoveWindow(dpy, c->win, c->x, c->y);
- if ((!c->mon->lt[c->mon->sellt]->arrange || c->isfloating) && !c->isfullscreen)
+ if (!c->mon->lt[c->mon->sellt]->arrange || c->isfloating)
resize(c, c->x, c->y, c->w, c->h, 0);
showhide(c->snext);
} else {
@@ -1712,8 +1690,6 @@ togglefloating(const Arg *arg)
{
if (!selmon->sel)
return;
- if (selmon->sel->isfullscreen) /* no support for fullscreen windows */
- return;
selmon->sel->isfloating = !selmon->sel->isfloating || selmon->sel->isfixed;
if (selmon->sel->isfloating)
resize(selmon->sel, selmon->sel->x, selmon->sel->y,

412
patches/dwm-swallow-20201211-61bb8b2.diff
View File

@@ -1,412 +0,0 @@
From f0cdf40e0a7126838d051eb84d84b91421b771d6 Mon Sep 17 00:00:00 2001
From: 0x1bi <ben@0x1bi.net>
Date: Fri, 11 Dec 2020 10:16:25 -0500
Subject: [PATCH] fix swallow for openbsd
---
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 1c0b587..fe51476 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 7084c33..ff9e508 100644
--- a/config.mk
+++ b/config.mk
@@ -19,10 +19,11 @@ FREETYPELIBS = -lfontconfig -lXft
FREETYPEINC = /usr/include/freetype2
# OpenBSD (uncomment)
#FREETYPEINC = ${X11INC}/freetype2
+#KVMLIB = -lkvm
# includes and libs
INCS = -I${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 664c527..0b20086 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;
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);
@@ -414,6 +434,53 @@ 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)
{
@@ -653,6 +720,9 @@ destroynotify(XEvent *e)
if ((c = wintoclient(ev->window)))
unmanage(c, 1);
+
+ else if ((c = swallowingclient(ev->window)))
+ unmanage(c->swallowing, 1);
}
void
@@ -1018,12 +1088,13 @@ 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;
@@ -1038,6 +1109,7 @@ manage(Window w, XWindowAttributes *wa)
} else {
c->mon = selmon;
applyrules(c);
+ term = termforwin(c);
}
if (c->x + WIDTH(c) > c->mon->mx + c->mon->mw)
@@ -1074,6 +1146,8 @@ manage(Window w, XWindowAttributes *wa)
c->mon->sel = c;
arrange(c->mon);
XMapWindow(dpy, c->win);
+ if (term)
+ swallow(term, c);
focus(NULL);
}
@@ -1768,6 +1842,20 @@ 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) {
@@ -1782,9 +1870,12 @@ unmanage(Client *c, int destroyed)
XUngrabServer(dpy);
}
free(c);
- focus(NULL);
- updateclientlist();
- arrange(m);
+
+ if (!s) {
+ arrange(m);
+ focus(NULL);
+ updateclientlist();
+ }
}
void
@@ -2047,6 +2138,136 @@ 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)
{
@@ -2138,10 +2359,12 @@ 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();
--
2.28.0