djjd\# Please enter the commit message for your changes. Lines starting
This commit is contained in:
commit
11498264d5
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@ -0,0 +1,21 @@
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|||
MIT/X Consortium License
|
||||
|
||||
(C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a
|
||||
copy of this software and associated documentation files (the "Software"),
|
||||
to deal in the Software without restriction, including without limitation
|
||||
the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
and/or sell copies of the Software, and to permit persons to whom the
|
||||
Software is furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
||||
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||||
DEALINGS IN THE SOFTWARE.
|
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@ -0,0 +1,55 @@
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# dumbwm - dynamic window manager
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# (C)opyright MMVI Anselm R. Garbe
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|
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include config.mk
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SRC = bar.c client.c dev.c draw.c event.c main.c util.c
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OBJ = ${SRC:.c=.o}
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MAN1 = dumbwm.1
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BIN = dumbwm
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|
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all: config dumbwm
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@echo finished
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|
||||
config:
|
||||
@echo dumbwm build options:
|
||||
@echo "LIBS = ${LIBS}"
|
||||
@echo "CFLAGS = ${CFLAGS}"
|
||||
@echo "LDFLAGS = ${LDFLAGS}"
|
||||
@echo "CC = ${CC}"
|
||||
|
||||
.c.o:
|
||||
@echo CC $<
|
||||
@${CC} -c ${CFLAGS} $<
|
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|
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${OBJ}: dumbwm.h
|
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|
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dumbwm: ${OBJ}
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@echo LD $@
|
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@${CC} -o $@ ${OBJ} ${LDFLAGS}
|
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|
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clean:
|
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rm -f dumbwm *.o core
|
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|
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dist: clean
|
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mkdir -p dumbwm-${VERSION}
|
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cp -R Makefile README LICENSE config.mk *.h *.c ${MAN1} dumbwm-${VERSION}
|
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tar -cf dumbwm-${VERSION}.tar dumbwm-${VERSION}
|
||||
gzip dumbwm-${VERSION}.tar
|
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rm -rf dumbwm-${VERSION}
|
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|
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install: all
|
||||
@mkdir -p ${DESTDIR}${PREFIX}/bin
|
||||
@cp -f ${BIN} ${DESTDIR}${PREFIX}/bin
|
||||
@echo installed executable files to ${DESTDIR}${PREFIX}/bin
|
||||
@mkdir -p ${DESTDIR}${MANPREFIX}/man1
|
||||
@cp -f ${MAN1} ${DESTDIR}${MANPREFIX}/man1
|
||||
@echo installed manual pages to ${DESTDIR}${MANPREFIX}/man1
|
||||
|
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uninstall:
|
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for i in ${BIN}; do \
|
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rm -f ${DESTDIR}${PREFIX}/bin/`basename $$i`; \
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done
|
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for i in ${MAN1}; do \
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rm -f ${DESTDIR}${MANPREFIX}/man1/`basename $$i`; \
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done
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@ -0,0 +1,46 @@
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/*
|
||||
* (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
|
||||
* See LICENSE file for license details.
|
||||
*/
|
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|
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#include "dumbwm.h"
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|
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void
|
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barclick(XButtonPressedEvent *e)
|
||||
{
|
||||
int x = 0;
|
||||
Arg a;
|
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for(a.i = 0; a.i < TLast; a.i++) {
|
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x += textw(tags[a.i]) + dc.font.height;
|
||||
if(e->x < x) {
|
||||
view(&a);
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
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|
||||
void
|
||||
draw_bar()
|
||||
{
|
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int i;
|
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dc.x = dc.y = 0;
|
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dc.w = bw;
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drawtext(NULL, False, False);
|
||||
|
||||
dc.w = 0;
|
||||
for(i = 0; i < TLast; i++) {
|
||||
dc.x += dc.w;
|
||||
dc.w = textw(tags[i]) + dc.font.height;
|
||||
drawtext(tags[i], i == tsel, True);
|
||||
}
|
||||
if(sel) {
|
||||
dc.x += dc.w;
|
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dc.w = textw(sel->name) + dc.font.height;
|
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drawtext(sel->name, True, True);
|
||||
}
|
||||
dc.w = textw(stext) + dc.font.height;
|
||||
dc.x = bx + bw - dc.w;
|
||||
drawtext(stext, False, False);
|
||||
XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, bw, bh, 0, 0);
|
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XFlush(dpy);
|
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}
|
|
@ -0,0 +1,616 @@
|
|||
/*
|
||||
* (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
|
||||
* See LICENSE file for license details.
|
||||
*/
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include <X11/Xatom.h>
|
||||
#include <X11/Xutil.h>
|
||||
|
||||
#include "dumbwm.h"
|
||||
|
||||
void (*arrange)(Arg *) = tiling;
|
||||
|
||||
static Rule rule[] = {
|
||||
/* class instance tags floating */
|
||||
{ "Firefox-bin", "Gecko", { [Twww] = "www" }, False },
|
||||
};
|
||||
|
||||
static Client *
|
||||
next(Client *c)
|
||||
{
|
||||
for(; c && !c->tags[tsel]; c = c->next);
|
||||
return c;
|
||||
}
|
||||
|
||||
void
|
||||
zoom(Arg *arg)
|
||||
{
|
||||
Client **l, *c;
|
||||
|
||||
if(!sel)
|
||||
return;
|
||||
|
||||
if(sel == next(clients) && sel->next) {
|
||||
if((c = next(sel->next)))
|
||||
sel = c;
|
||||
}
|
||||
|
||||
for(l = &clients; *l && *l != sel; l = &(*l)->next);
|
||||
*l = sel->next;
|
||||
|
||||
sel->next = clients; /* pop */
|
||||
clients = sel;
|
||||
arrange(NULL);
|
||||
focus(sel);
|
||||
}
|
||||
|
||||
void
|
||||
max(Arg *arg)
|
||||
{
|
||||
if(!sel)
|
||||
return;
|
||||
sel->x = sx;
|
||||
sel->y = sy + bh;
|
||||
sel->w = sw - 2 * sel->border;
|
||||
sel->h = sh - 2 * sel->border - bh;
|
||||
craise(sel);
|
||||
resize(sel, False);
|
||||
}
|
||||
|
||||
void
|
||||
view(Arg *arg)
|
||||
{
|
||||
Client *c;
|
||||
|
||||
tsel = arg->i;
|
||||
arrange(NULL);
|
||||
|
||||
for(c = clients; c; c = next(c->next))
|
||||
draw_client(c);
|
||||
draw_bar();
|
||||
}
|
||||
|
||||
void
|
||||
tappend(Arg *arg)
|
||||
{
|
||||
if(!sel)
|
||||
return;
|
||||
|
||||
sel->tags[arg->i] = tags[arg->i];
|
||||
arrange(NULL);
|
||||
}
|
||||
|
||||
void
|
||||
ttrunc(Arg *arg)
|
||||
{
|
||||
int i;
|
||||
if(!sel)
|
||||
return;
|
||||
|
||||
for(i = 0; i < TLast; i++)
|
||||
sel->tags[i] = NULL;
|
||||
tappend(arg);
|
||||
}
|
||||
|
||||
static void
|
||||
ban_client(Client *c)
|
||||
{
|
||||
XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
|
||||
XMoveWindow(dpy, c->title, c->tx + 2 * sw, c->ty);
|
||||
}
|
||||
|
||||
void
|
||||
floating(Arg *arg)
|
||||
{
|
||||
Client *c;
|
||||
|
||||
arrange = floating;
|
||||
for(c = clients; c; c = c->next) {
|
||||
if(c->tags[tsel])
|
||||
resize(c, True);
|
||||
else
|
||||
ban_client(c);
|
||||
}
|
||||
if(sel && !sel->tags[tsel]) {
|
||||
if((sel = next(clients))) {
|
||||
craise(sel);
|
||||
focus(sel);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
tiling(Arg *arg)
|
||||
{
|
||||
Client *c;
|
||||
int n, i, w, h;
|
||||
|
||||
w = sw - mw;
|
||||
arrange = tiling;
|
||||
for(n = 0, c = clients; c; c = c->next)
|
||||
if(c->tags[tsel] && !c->floating)
|
||||
n++;
|
||||
|
||||
if(n > 1)
|
||||
h = (sh - bh) / (n - 1);
|
||||
else
|
||||
h = sh - bh;
|
||||
|
||||
for(i = 0, c = clients; c; c = c->next) {
|
||||
if(c->tags[tsel]) {
|
||||
if(c->floating) {
|
||||
craise(c);
|
||||
resize(c, True);
|
||||
continue;
|
||||
}
|
||||
if(n == 1) {
|
||||
c->x = sx;
|
||||
c->y = sy + bh;
|
||||
c->w = sw - 2 * c->border;
|
||||
c->h = sh - 2 * c->border - bh;
|
||||
}
|
||||
else if(i == 0) {
|
||||
c->x = sx;
|
||||
c->y = sy + bh;
|
||||
c->w = mw - 2 * c->border;
|
||||
c->h = sh - 2 * c->border - bh;
|
||||
}
|
||||
else {
|
||||
c->x = sx + mw;
|
||||
c->y = sy + (i - 1) * h + bh;
|
||||
c->w = w - 2 * c->border;
|
||||
c->h = h - 2 * c->border;
|
||||
}
|
||||
resize(c, False);
|
||||
i++;
|
||||
}
|
||||
else
|
||||
ban_client(c);
|
||||
}
|
||||
if(!sel || (sel && !sel->tags[tsel])) {
|
||||
if((sel = next(clients))) {
|
||||
craise(sel);
|
||||
focus(sel);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
prevc(Arg *arg)
|
||||
{
|
||||
Client *c;
|
||||
|
||||
if(!sel)
|
||||
return;
|
||||
|
||||
if((c = sel->revert && sel->revert->tags[tsel] ? sel->revert : NULL)) {
|
||||
craise(c);
|
||||
focus(c);
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
nextc(Arg *arg)
|
||||
{
|
||||
Client *c;
|
||||
|
||||
if(!sel)
|
||||
return;
|
||||
|
||||
if(!(c = next(sel->next)))
|
||||
c = next(clients);
|
||||
if(c) {
|
||||
craise(c);
|
||||
c->revert = sel;
|
||||
focus(c);
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
ckill(Arg *arg)
|
||||
{
|
||||
if(!sel)
|
||||
return;
|
||||
if(sel->proto & WM_PROTOCOL_DELWIN)
|
||||
send_message(sel->win, wm_atom[WMProtocols], wm_atom[WMDelete]);
|
||||
else
|
||||
XKillClient(dpy, sel->win);
|
||||
}
|
||||
|
||||
static void
|
||||
resize_title(Client *c)
|
||||
{
|
||||
int i;
|
||||
|
||||
c->tw = 0;
|
||||
for(i = 0; i < TLast; i++)
|
||||
if(c->tags[i])
|
||||
c->tw += textw(c->tags[i]) + dc.font.height;
|
||||
c->tw += textw(c->name) + dc.font.height;
|
||||
if(c->tw > c->w)
|
||||
c->tw = c->w + 2;
|
||||
c->tx = c->x + c->w - c->tw + 2;
|
||||
c->ty = c->y;
|
||||
XMoveResizeWindow(dpy, c->title, c->tx, c->ty, c->tw, c->th);
|
||||
}
|
||||
|
||||
void
|
||||
update_name(Client *c)
|
||||
{
|
||||
XTextProperty name;
|
||||
int n;
|
||||
char **list = NULL;
|
||||
|
||||
name.nitems = 0;
|
||||
c->name[0] = 0;
|
||||
XGetTextProperty(dpy, c->win, &name, net_atom[NetWMName]);
|
||||
if(!name.nitems)
|
||||
XGetWMName(dpy, c->win, &name);
|
||||
if(!name.nitems)
|
||||
return;
|
||||
if(name.encoding == XA_STRING)
|
||||
strncpy(c->name, (char *)name.value, sizeof(c->name));
|
||||
else {
|
||||
if(XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success
|
||||
&& n > 0 && *list)
|
||||
{
|
||||
strncpy(c->name, *list, sizeof(c->name));
|
||||
XFreeStringList(list);
|
||||
}
|
||||
}
|
||||
XFree(name.value);
|
||||
resize_title(c);
|
||||
}
|
||||
|
||||
void
|
||||
update_size(Client *c)
|
||||
{
|
||||
XSizeHints size;
|
||||
long msize;
|
||||
if(!XGetWMNormalHints(dpy, c->win, &size, &msize) || !size.flags)
|
||||
size.flags = PSize;
|
||||
c->flags = size.flags;
|
||||
if(c->flags & PBaseSize) {
|
||||
c->basew = size.base_width;
|
||||
c->baseh = size.base_height;
|
||||
}
|
||||
else
|
||||
c->basew = c->baseh = 0;
|
||||
if(c->flags & PResizeInc) {
|
||||
c->incw = size.width_inc;
|
||||
c->inch = size.height_inc;
|
||||
}
|
||||
else
|
||||
c->incw = c->inch = 0;
|
||||
if(c->flags & PMaxSize) {
|
||||
c->maxw = size.max_width;
|
||||
c->maxh = size.max_height;
|
||||
}
|
||||
else
|
||||
c->maxw = c->maxh = 0;
|
||||
if(c->flags & PMinSize) {
|
||||
c->minw = size.min_width;
|
||||
c->minh = size.min_height;
|
||||
}
|
||||
else
|
||||
c->minw = c->minh = 0;
|
||||
if(c->flags & PWinGravity)
|
||||
c->grav = size.win_gravity;
|
||||
else
|
||||
c->grav = NorthWestGravity;
|
||||
}
|
||||
|
||||
void
|
||||
craise(Client *c)
|
||||
{
|
||||
XRaiseWindow(dpy, c->win);
|
||||
XRaiseWindow(dpy, c->title);
|
||||
}
|
||||
|
||||
void
|
||||
lower(Client *c)
|
||||
{
|
||||
XLowerWindow(dpy, c->title);
|
||||
XLowerWindow(dpy, c->win);
|
||||
}
|
||||
|
||||
void
|
||||
focus(Client *c)
|
||||
{
|
||||
Client *old = sel;
|
||||
XEvent ev;
|
||||
|
||||
XFlush(dpy);
|
||||
sel = c;
|
||||
if(old && old != c)
|
||||
draw_client(old);
|
||||
draw_client(c);
|
||||
XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
|
||||
XFlush(dpy);
|
||||
while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
|
||||
}
|
||||
|
||||
static void
|
||||
init_tags(Client *c)
|
||||
{
|
||||
XClassHint ch;
|
||||
static unsigned int len = rule ? sizeof(rule) / sizeof(rule[0]) : 0;
|
||||
unsigned int i, j;
|
||||
Bool matched = False;
|
||||
|
||||
if(!len) {
|
||||
c->tags[tsel] = tags[tsel];
|
||||
return;
|
||||
}
|
||||
|
||||
if(XGetClassHint(dpy, c->win, &ch)) {
|
||||
if(ch.res_class && ch.res_name) {
|
||||
for(i = 0; i < len; i++)
|
||||
if(!strncmp(rule[i].class, ch.res_class, sizeof(rule[i].class))
|
||||
&& !strncmp(rule[i].instance, ch.res_name, sizeof(rule[i].instance)))
|
||||
{
|
||||
for(j = 0; j < TLast; j++)
|
||||
c->tags[j] = rule[i].tags[j];
|
||||
c->floating = rule[i].floating;
|
||||
matched = True;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if(ch.res_class)
|
||||
XFree(ch.res_class);
|
||||
if(ch.res_name)
|
||||
XFree(ch.res_name);
|
||||
}
|
||||
|
||||
if(!matched)
|
||||
c->tags[tsel] = tags[tsel];
|
||||
}
|
||||
|
||||
void
|
||||
manage(Window w, XWindowAttributes *wa)
|
||||
{
|
||||
Client *c, **l;
|
||||
XSetWindowAttributes twa;
|
||||
Window trans;
|
||||
|
||||
c = emallocz(sizeof(Client));
|
||||
c->win = w;
|
||||
c->tx = c->x = wa->x;
|
||||
c->ty = c->y = wa->y;
|
||||
if(c->y < bh)
|
||||
c->ty = c->y += bh;
|
||||
c->tw = c->w = wa->width;
|
||||
c->h = wa->height;
|
||||
c->th = bh;
|
||||
c->border = 1;
|
||||
c->proto = win_proto(c->win);
|
||||
update_size(c);
|
||||
XSelectInput(dpy, c->win,
|
||||
StructureNotifyMask | PropertyChangeMask | EnterWindowMask);
|
||||
XGetTransientForHint(dpy, c->win, &trans);
|
||||
twa.override_redirect = 1;
|
||||
twa.background_pixmap = ParentRelative;
|
||||
twa.event_mask = ExposureMask;
|
||||
|
||||
c->title = XCreateWindow(dpy, root, c->tx, c->ty, c->tw, c->th,
|
||||
0, DefaultDepth(dpy, screen), CopyFromParent,
|
||||
DefaultVisual(dpy, screen),
|
||||
CWOverrideRedirect | CWBackPixmap | CWEventMask, &twa);
|
||||
|
||||
update_name(c);
|
||||
init_tags(c);
|
||||
|
||||
for(l = &clients; *l; l = &(*l)->next);
|
||||
c->next = *l; /* *l == nil */
|
||||
*l = c;
|
||||
|
||||
XGrabButton(dpy, Button1, Mod1Mask, c->win, False, ButtonPressMask,
|
||||
GrabModeAsync, GrabModeSync, None, None);
|
||||
XGrabButton(dpy, Button2, Mod1Mask, c->win, False, ButtonPressMask,
|
||||
GrabModeAsync, GrabModeSync, None, None);
|
||||
XGrabButton(dpy, Button3, Mod1Mask, c->win, False, ButtonPressMask,
|
||||
GrabModeAsync, GrabModeSync, None, None);
|
||||
|
||||
if(!c->floating)
|
||||
c->floating = trans
|
||||
|| ((c->maxw == c->minw) && (c->maxh == c->minh));
|
||||
|
||||
arrange(NULL);
|
||||
/* mapping the window now prevents flicker */
|
||||
if(c->tags[tsel]) {
|
||||
XMapRaised(dpy, c->win);
|
||||
XMapRaised(dpy, c->title);
|
||||
focus(c);
|
||||
}
|
||||
else {
|
||||
ban_client(c);
|
||||
XMapRaised(dpy, c->win);
|
||||
XMapRaised(dpy, c->title);
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
gravitate(Client *c, Bool invert)
|
||||
{
|
||||
int dx = 0, dy = 0;
|
||||
|
||||
switch(c->grav) {
|
||||
case StaticGravity:
|
||||
case NorthWestGravity:
|
||||
case NorthGravity:
|
||||
case NorthEastGravity:
|
||||
dy = c->border;
|
||||
break;
|
||||
case EastGravity:
|
||||
case CenterGravity:
|
||||
case WestGravity:
|
||||
dy = -(c->h / 2) + c->border;
|
||||
break;
|
||||
case SouthEastGravity:
|
||||
case SouthGravity:
|
||||
case SouthWestGravity:
|
||||
dy = -c->h;
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
switch (c->grav) {
|
||||
case StaticGravity:
|
||||
case NorthWestGravity:
|
||||
case WestGravity:
|
||||
case SouthWestGravity:
|
||||
dx = c->border;
|
||||
break;
|
||||
case NorthGravity:
|
||||
case CenterGravity:
|
||||
case SouthGravity:
|
||||
dx = -(c->w / 2) + c->border;
|
||||
break;
|
||||
case NorthEastGravity:
|
||||
case EastGravity:
|
||||
case SouthEastGravity:
|
||||
dx = -(c->w + c->border);
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
if(invert) {
|
||||
dx = -dx;
|
||||
dy = -dy;
|
||||
}
|
||||
c->x += dx;
|
||||
c->y += dy;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
resize(Client *c, Bool inc)
|
||||
{
|
||||
XConfigureEvent e;
|
||||
|
||||
if(inc) {
|
||||
if(c->incw)
|
||||
c->w -= (c->w - c->basew) % c->incw;
|
||||
if(c->inch)
|
||||
c->h -= (c->h - c->baseh) % c->inch;
|
||||
}
|
||||
if(c->x > sw) /* might happen on restart */
|
||||
c->x = sw - c->w;
|
||||
if(c->y > sh)
|
||||
c->ty = c->y = sh - c->h;
|
||||
if(c->minw && c->w < c->minw)
|
||||
c->w = c->minw;
|
||||
if(c->minh && c->h < c->minh)
|
||||
c->h = c->minh;
|
||||
if(c->maxw && c->w > c->maxw)
|
||||
c->w = c->maxw;
|
||||
if(c->maxh && c->h > c->maxh)
|
||||
c->h = c->maxh;
|
||||
resize_title(c);
|
||||
XSetWindowBorderWidth(dpy, c->win, 1);
|
||||
XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
|
||||
e.type = ConfigureNotify;
|
||||
e.event = c->win;
|
||||
e.window = c->win;
|
||||
e.x = c->x;
|
||||
e.y = c->y;
|
||||
e.width = c->w;
|
||||
e.height = c->h;
|
||||
e.border_width = c->border;
|
||||
e.above = None;
|
||||
e.override_redirect = False;
|
||||
XSendEvent(dpy, c->win, False, StructureNotifyMask, (XEvent *)&e);
|
||||
XFlush(dpy);
|
||||
}
|
||||
|
||||
static int
|
||||
dummy_error_handler(Display *dsply, XErrorEvent *err)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
void
|
||||
unmanage(Client *c)
|
||||
{
|
||||
Client **l;
|
||||
|
||||
XGrabServer(dpy);
|
||||
XSetErrorHandler(dummy_error_handler);
|
||||
|
||||
XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
|
||||
XDestroyWindow(dpy, c->title);
|
||||
|
||||
for(l = &clients; *l && *l != c; l = &(*l)->next);
|
||||
*l = c->next;
|
||||
for(l = &clients; *l; l = &(*l)->next)
|
||||
if((*l)->revert == c)
|
||||
(*l)->revert = NULL;
|
||||
if(sel == c)
|
||||
sel = sel->revert ? sel->revert : clients;
|
||||
|
||||
free(c);
|
||||
|
||||
XFlush(dpy);
|
||||
XSetErrorHandler(error_handler);
|
||||
XUngrabServer(dpy);
|
||||
arrange(NULL);
|
||||
if(sel)
|
||||
focus(sel);
|
||||
}
|
||||
|
||||
Client *
|
||||
gettitle(Window w)
|
||||
{
|
||||
Client *c;
|
||||
for(c = clients; c; c = c->next)
|
||||
if(c->title == w)
|
||||
return c;
|
||||
return NULL;
|
||||
}
|
||||
|
||||
Client *
|
||||
getclient(Window w)
|
||||
{
|
||||
Client *c;
|
||||
for(c = clients; c; c = c->next)
|
||||
if(c->win == w)
|
||||
return c;
|
||||
return NULL;
|
||||
}
|
||||
|
||||
void
|
||||
draw_client(Client *c)
|
||||
{
|
||||
int i;
|
||||
if(c == sel) {
|
||||
draw_bar();
|
||||
XUnmapWindow(dpy, c->title);
|
||||
XSetWindowBorder(dpy, c->win, dc.fg);
|
||||
return;
|
||||
}
|
||||
|
||||
XSetWindowBorder(dpy, c->win, dc.bg);
|
||||
XMapWindow(dpy, c->title);
|
||||
|
||||
dc.x = dc.y = 0;
|
||||
|
||||
dc.w = 0;
|
||||
for(i = 0; i < TLast; i++) {
|
||||
if(c->tags[i]) {
|
||||
dc.x += dc.w;
|
||||
dc.w = textw(c->tags[i]) + dc.font.height;
|
||||
drawtext(c->tags[i], False, True);
|
||||
}
|
||||
}
|
||||
dc.x += dc.w;
|
||||
dc.w = textw(c->name) + dc.font.height;
|
||||
drawtext(c->name, False, True);
|
||||
XCopyArea(dpy, dc.drawable, c->title, dc.gc,
|
||||
0, 0, c->tw, c->th, 0, 0);
|
||||
XFlush(dpy);
|
||||
}
|
|
@ -0,0 +1,31 @@
|
|||
# Customize to fit your system
|
||||
|
||||
# paths
|
||||
PREFIX = /usr/local
|
||||
CONFPREFIX = ${PREFIX}/etc
|
||||
MANPREFIX = ${PREFIX}/share/man
|
||||
|
||||
X11INC = /usr/X11R6/include
|
||||
X11LIB = /usr/X11R6/lib
|
||||
|
||||
VERSION = 0.1
|
||||
|
||||
# includes and libs
|
||||
LIBS = -L${PREFIX}/lib -L/usr/lib -lc -L${X11LIB} -lX11
|
||||
|
||||
# Linux/BSD
|
||||
CFLAGS = -Os -I. -I${PREFIX}/include -I/usr/include -I${X11INC} \
|
||||
-DVERSION=\"${VERSION}\"
|
||||
LDFLAGS = ${LIBS}
|
||||
#CFLAGS = -g -Wall -O2 -I. -I${PREFIX}/include -I/usr/include -I${X11INC} \
|
||||
# -DVERSION=\"${VERSION}\"
|
||||
#LDFLAGS = -g ${LIBS}
|
||||
|
||||
|
||||
# Solaris
|
||||
#CFLAGS = -fast -xtarget=ultra ${INCLUDES} -DVERSION=\"${VERSION}\"
|
||||
#LIBS += -lnsl -lsocket
|
||||
|
||||
AR = ar cr
|
||||
CC = cc
|
||||
RANLIB = ranlib
|
|
@ -0,0 +1,151 @@
|
|||
/*
|
||||
* (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
|
||||
* See LICENSE file for license details.
|
||||
*/
|
||||
|
||||
#include "dumbwm.h"
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <unistd.h>
|
||||
#include <X11/keysym.h>
|
||||
|
||||
/********** CUSTOMIZE **********/
|
||||
|
||||
const char *term[] = {
|
||||
"urxvtc", "-tr", "+sb", "-bg", "black", "-fg", "white", "-fn",
|
||||
"-*-terminus-medium-*-*-*-13-*-*-*-*-*-iso10646-*",NULL
|
||||
};
|
||||
const char *browse[] = { "firefox", NULL };
|
||||
const char *xlock[] = { "xlock", NULL };
|
||||
|
||||
static Key key[] = {
|
||||
/* modifier key function arguments */
|
||||
{ Mod1Mask, XK_Return, zoom, { 0 } },
|
||||
{ Mod1Mask, XK_k, prevc, { 0 } },
|
||||
{ Mod1Mask, XK_j, nextc, { 0 } },
|
||||
{ Mod1Mask, XK_m, max, { 0 } },
|
||||
{ Mod1Mask, XK_0, view, { .i = Tscratch } },
|
||||
{ Mod1Mask, XK_1, view, { .i = Tdev } },
|
||||
{ Mod1Mask, XK_2, view, { .i = Twww } },
|
||||
{ Mod1Mask, XK_3, view, { .i = Twork } },
|
||||
{ Mod1Mask, XK_space, tiling, { 0 } },
|
||||
{ Mod1Mask|ShiftMask, XK_space, floating, { 0 } },
|
||||
{ Mod1Mask|ShiftMask, XK_0, ttrunc, { .i = Tscratch } },
|
||||
{ Mod1Mask|ShiftMask, XK_1, ttrunc, { .i = Tdev } },
|
||||
{ Mod1Mask|ShiftMask, XK_2, ttrunc, { .i = Twww } },
|
||||
{ Mod1Mask|ShiftMask, XK_3, ttrunc, { .i = Twork } },
|
||||
{ Mod1Mask|ShiftMask, XK_c, ckill, { 0 } },
|
||||
{ Mod1Mask|ShiftMask, XK_q, quit, { 0 } },
|
||||
{ Mod1Mask|ShiftMask, XK_Return, spawn, { .argv = term } },
|
||||
{ Mod1Mask|ShiftMask, XK_w, spawn, { .argv = browse } },
|
||||
{ Mod1Mask|ShiftMask, XK_l, spawn, { .argv = xlock } },
|
||||
{ ControlMask, XK_0, tappend, { .i = Tscratch } },
|
||||
{ ControlMask, XK_1, tappend, { .i = Tdev } },
|
||||
{ ControlMask, XK_2, tappend, { .i = Twww } },
|
||||
{ ControlMask, XK_3, tappend, { .i = Twork } },
|
||||
};
|
||||
|
||||
/********** CUSTOMIZE **********/
|
||||
|
||||
void
|
||||
update_keys(void)
|
||||
{
|
||||
static unsigned int len = key ? sizeof(key) / sizeof(key[0]) : 0;
|
||||
unsigned int i;
|
||||
KeyCode code;
|
||||
|
||||
for(i = 0; i < len; i++) {
|
||||
code = XKeysymToKeycode(dpy, key[i].keysym);
|
||||
XUngrabKey(dpy, code, key[i].mod, root);
|
||||
XGrabKey(dpy, code, key[i].mod, root, True, GrabModeAsync, GrabModeAsync);
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
keypress(XEvent *e)
|
||||
{
|
||||
XKeyEvent *ev = &e->xkey;
|
||||
static unsigned int len = key ? sizeof(key) / sizeof(key[0]) : 0;
|
||||
unsigned int i;
|
||||
KeySym keysym;
|
||||
|
||||
keysym = XKeycodeToKeysym(dpy, (KeyCode)ev->keycode, 0);
|
||||
for(i = 0; i < len; i++)
|
||||
if((keysym == key[i].keysym) && (key[i].mod == ev->state)) {
|
||||
if(key[i].func)
|
||||
key[i].func(&key[i].arg);
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
#define ButtonMask (ButtonPressMask | ButtonReleaseMask)
|
||||
#define MouseMask (ButtonMask | PointerMotionMask)
|
||||
|
||||
void
|
||||
mresize(Client *c)
|
||||
{
|
||||
XEvent ev;
|
||||
int ocx, ocy;
|
||||
|
||||
ocx = c->x;
|
||||
ocy = c->y;
|
||||
if(XGrabPointer(dpy, root, False, MouseMask, GrabModeAsync, GrabModeAsync,
|
||||
None, cursor[CurResize], CurrentTime) != GrabSuccess)
|
||||
return;
|
||||
XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w, c->h);
|
||||
for(;;) {
|
||||
XMaskEvent(dpy, MouseMask | ExposureMask, &ev);
|
||||
switch(ev.type) {
|
||||
default: break;
|
||||
case Expose:
|
||||
handler[Expose](&ev);
|
||||
break;
|
||||
case MotionNotify:
|
||||
XFlush(dpy);
|
||||
c->w = abs(ocx - ev.xmotion.x);
|
||||
c->h = abs(ocy - ev.xmotion.y);
|
||||
c->x = (ocx <= ev.xmotion.x) ? ocx : ocx - c->w;
|
||||
c->y = (ocy <= ev.xmotion.y) ? ocy : ocy - c->h;
|
||||
resize(c, True);
|
||||
break;
|
||||
case ButtonRelease:
|
||||
XUngrabPointer(dpy, CurrentTime);
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
mmove(Client *c)
|
||||
{
|
||||
XEvent ev;
|
||||
int x1, y1, ocx, ocy, di;
|
||||
unsigned int dui;
|
||||
Window dummy;
|
||||
|
||||
ocx = c->x;
|
||||
ocy = c->y;
|
||||
if(XGrabPointer(dpy, root, False, MouseMask, GrabModeAsync, GrabModeAsync,
|
||||
None, cursor[CurMove], CurrentTime) != GrabSuccess)
|
||||
return;
|
||||
XQueryPointer(dpy, root, &dummy, &dummy, &x1, &y1, &di, &di, &dui);
|
||||
for(;;) {
|
||||
XMaskEvent(dpy, MouseMask | ExposureMask, &ev);
|
||||
switch (ev.type) {
|
||||
default: break;
|
||||
case Expose:
|
||||
handler[Expose](&ev);
|
||||
break;
|
||||
case MotionNotify:
|
||||
XFlush(dpy);
|
||||
c->x = ocx + (ev.xmotion.x - x1);
|
||||
c->y = ocy + (ev.xmotion.y - y1);
|
||||
resize(c, False);
|
||||
break;
|
||||
case ButtonRelease:
|
||||
XUngrabPointer(dpy, CurrentTime);
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,158 @@
|
|||
/*
|
||||
* (C)opyright MMIV-MMVI Anselm R. Garbe <garbeam at gmail dot com>
|
||||
* See LICENSE file for license details.
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
|
||||
#include <X11/Xlocale.h>
|
||||
|
||||
#include "dumbwm.h"
|
||||
|
||||
static void
|
||||
drawborder(void)
|
||||
{
|
||||
XPoint points[5];
|
||||
XSetLineAttributes(dpy, dc.gc, 1, LineSolid, CapButt, JoinMiter);
|
||||
XSetForeground(dpy, dc.gc, dc.border);
|
||||
points[0].x = dc.x;
|
||||
points[0].y = dc.y;
|
||||
points[1].x = dc.w - 1;
|
||||
points[1].y = 0;
|
||||
points[2].x = 0;
|
||||
points[2].y = dc.h - 1;
|
||||
points[3].x = -(dc.w - 1);
|
||||
points[3].y = 0;
|
||||
points[4].x = 0;
|
||||
points[4].y = -(dc.h - 1);
|
||||
XDrawLines(dpy, dc.drawable, dc.gc, points, 5, CoordModePrevious);
|
||||
}
|
||||
|
||||
void
|
||||
drawtext(const char *text, Bool invert, Bool border)
|
||||
{
|
||||
int x, y, w, h;
|
||||
unsigned int len;
|
||||
static char buf[256];
|
||||
XGCValues gcv;
|
||||
XRectangle r = { dc.x, dc.y, dc.w, dc.h };
|
||||
|
||||
XSetForeground(dpy, dc.gc, invert ? dc.fg : dc.bg);
|
||||
XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
|
||||
|
||||
w = 0;
|
||||
if(border)
|
||||
drawborder();
|
||||
|
||||
if(!text)
|
||||
return;
|
||||
|
||||
len = strlen(text);
|
||||
if(len >= sizeof(buf))
|
||||
len = sizeof(buf) - 1;
|
||||
memcpy(buf, text, len);
|
||||
buf[len] = 0;
|
||||
|
||||
h = dc.font.ascent + dc.font.descent;
|
||||
y = dc.y + (dc.h / 2) - (h / 2) + dc.font.ascent;
|
||||
x = dc.x + (h / 2);
|
||||
|
||||
/* shorten text if necessary */
|
||||
while(len && (w = textnw(buf, len)) > dc.w - h)
|
||||
buf[--len] = 0;
|
||||
|
||||
if(w > dc.w)
|
||||
return; /* too long */
|
||||
|
||||
gcv.foreground = invert ? dc.bg : dc.fg;
|
||||
gcv.background = invert ? dc.fg : dc.bg;
|
||||
if(dc.font.set) {
|
||||
XChangeGC(dpy, dc.gc, GCForeground | GCBackground, &gcv);
|
||||
XmbDrawImageString(dpy, dc.drawable, dc.font.set, dc.gc,
|
||||
x, y, buf, len);
|
||||
}
|
||||
else {
|
||||
gcv.font = dc.font.xfont->fid;
|
||||
XChangeGC(dpy, dc.gc, GCForeground | GCBackground | GCFont, &gcv);
|
||||
XDrawImageString(dpy, dc.drawable, dc.gc, x, y, buf, len);
|
||||
}
|
||||
}
|
||||
|
||||
unsigned long
|
||||
initcolor(const char *colstr)
|
||||
{
|
||||
XColor color;
|
||||
Colormap cmap = DefaultColormap(dpy, screen);
|
||||
|
||||
XAllocNamedColor(dpy, cmap, colstr, &color, &color);
|
||||
return color.pixel;
|
||||
}
|
||||
|
||||
unsigned int
|
||||
textnw(char *text, unsigned int len)
|
||||
{
|
||||
XRectangle r;
|
||||
if(dc.font.set) {
|
||||
XmbTextExtents(dc.font.set, text, len, NULL, &r);
|
||||
return r.width;
|
||||
}
|
||||
return XTextWidth(dc.font.xfont, text, len);
|
||||
}
|
||||
|
||||
unsigned int
|
||||
textw(char *text)
|
||||
{
|
||||
return textnw(text, strlen(text));
|
||||
}
|
||||
|
||||
void
|
||||
initfont(const char *fontstr)
|
||||
{
|
||||
char **missing, *def;
|
||||
int i, n;
|
||||
|
||||
missing = NULL;
|
||||
setlocale(LC_ALL, "");
|
||||
if(dc.font.set)
|
||||
XFreeFontSet(dpy, dc.font.set);
|
||||
dc.font.set = XCreateFontSet(dpy, fontstr, &missing, &n, &def);
|
||||
if(missing) {
|
||||
while(n--)
|
||||
fprintf(stderr, "missing fontset: %s\n", missing[n]);
|
||||
XFreeStringList(missing);
|
||||
if(dc.font.set) {
|
||||
XFreeFontSet(dpy, dc.font.set);
|
||||
dc.font.set = NULL;
|
||||
}
|
||||
}
|
||||
if(dc.font.set) {
|
||||
XFontSetExtents *font_extents;
|
||||
XFontStruct **xfonts;
|
||||
char **font_names;
|
||||
|
||||
dc.font.ascent = dc.font.descent = 0;
|
||||
font_extents = XExtentsOfFontSet(dc.font.set);
|
||||
n = XFontsOfFontSet(dc.font.set, &xfonts, &font_names);
|
||||
for(i = 0, dc.font.ascent = 0, dc.font.descent = 0; i < n; i++) {
|
||||
if(dc.font.ascent < (*xfonts)->ascent)
|
||||
dc.font.ascent = (*xfonts)->ascent;
|
||||
if(dc.font.descent < (*xfonts)->descent)
|
||||
dc.font.descent = (*xfonts)->descent;
|
||||
xfonts++;
|
||||
}
|
||||
}
|
||||
else {
|
||||
if(dc.font.xfont)
|
||||
XFreeFont(dpy, dc.font.xfont);
|
||||
dc.font.xfont = NULL;
|
||||
dc.font.xfont = XLoadQueryFont(dpy, fontstr);
|
||||
if (!dc.font.xfont)
|
||||
dc.font.xfont = XLoadQueryFont(dpy, "fixed");
|
||||
if (!dc.font.xfont)
|
||||
error("error, cannot init 'fixed' font\n");
|
||||
dc.font.ascent = dc.font.xfont->ascent;
|
||||
dc.font.descent = dc.font.xfont->descent;
|
||||
}
|
||||
dc.font.height = dc.font.ascent + dc.font.descent;
|
||||
}
|
|
@ -0,0 +1,155 @@
|
|||
/*
|
||||
* (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
|
||||
* See LICENSE file for license details.
|
||||
*/
|
||||
|
||||
#include <X11/Xlib.h>
|
||||
|
||||
/********** CUSTOMIZE **********/
|
||||
|
||||
#define FONT "-*-terminus-medium-*-*-*-13-*-*-*-*-*-iso10646-*"
|
||||
#define BGCOLOR "#666699"
|
||||
#define FGCOLOR "#eeeeee"
|
||||
#define BORDERCOLOR "#9999CC"
|
||||
#define MASTERW 52 /* percent */
|
||||
#define WM_PROTOCOL_DELWIN 1
|
||||
|
||||
/* tags */
|
||||
enum { Tscratch, Tdev, Twww, Twork, TLast };
|
||||
|
||||
/********** CUSTOMIZE **********/
|
||||
|
||||
typedef union Arg Arg;
|
||||
typedef struct DC DC;
|
||||
typedef struct Client Client;
|
||||
typedef struct Fnt Fnt;
|
||||
typedef struct Key Key;
|
||||
typedef struct Rule Rule;
|
||||
|
||||
union Arg {
|
||||
const char **argv;
|
||||
int i;
|
||||
};
|
||||
|
||||
/* atoms */
|
||||
enum { WMProtocols, WMDelete, WMLast };
|
||||
enum { NetSupported, NetWMName, NetLast };
|
||||
|
||||
/* cursor */
|
||||
enum { CurNormal, CurResize, CurMove, CurInput, CurLast };
|
||||
|
||||
struct Fnt {
|
||||
XFontStruct *xfont;
|
||||
XFontSet set;
|
||||
int ascent;
|
||||
int descent;
|
||||
int height;
|
||||
};
|
||||
|
||||
struct DC { /* draw context */
|
||||
GC gc;
|
||||
Drawable drawable;
|
||||
int x, y, w, h;
|
||||
Fnt font;
|
||||
unsigned long bg;
|
||||
unsigned long fg;
|
||||
unsigned long border;
|
||||
};
|
||||
|
||||
struct Client {
|
||||
char name[256];
|
||||
char *tags[TLast];
|
||||
int proto;
|
||||
int x, y, w, h;
|
||||
int tx, ty, tw, th;
|
||||
int basew, baseh, incw, inch, maxw, maxh, minw, minh;
|
||||
int grav;
|
||||
unsigned int border;
|
||||
long flags;
|
||||
Bool floating;
|
||||
Window win;
|
||||
Window title;
|
||||
Client *next;
|
||||
Client *revert;
|
||||
};
|
||||
|
||||
struct Rule {
|
||||
const char *class;
|
||||
const char *instance;
|
||||
char *tags[TLast];
|
||||
Bool floating;
|
||||
};
|
||||
|
||||
struct Key {
|
||||
unsigned long mod;
|
||||
KeySym keysym;
|
||||
void (*func)(Arg *arg);
|
||||
Arg arg;
|
||||
};
|
||||
|
||||
extern Display *dpy;
|
||||
extern Window root, barwin;
|
||||
extern Atom wm_atom[WMLast], net_atom[NetLast];
|
||||
extern Cursor cursor[CurLast];
|
||||
extern Bool running, issel;
|
||||
extern void (*handler[LASTEvent])(XEvent *);
|
||||
extern void (*arrange)(Arg *);
|
||||
|
||||
extern int tsel, screen, sx, sy, sw, sh, bx, by, bw, bh, mw;
|
||||
extern char *tags[TLast], stext[1024];
|
||||
|
||||
extern DC dc;
|
||||
extern Client *clients, *sel;
|
||||
|
||||
/* bar.c */
|
||||
extern void draw_bar();
|
||||
extern void barclick(XButtonPressedEvent *e);
|
||||
|
||||
/* client.c */
|
||||
extern void manage(Window w, XWindowAttributes *wa);
|
||||
extern void unmanage(Client *c);
|
||||
extern Client *getclient(Window w);
|
||||
extern void focus(Client *c);
|
||||
extern void update_name(Client *c);
|
||||
extern void draw_client(Client *c);
|
||||
extern void resize(Client *c, Bool inc);
|
||||
extern void update_size(Client *c);
|
||||
extern Client *gettitle(Window w);
|
||||
extern void craise(Client *c);
|
||||
extern void lower(Client *c);
|
||||
extern void ckill(Arg *arg);
|
||||
extern void nextc(Arg *arg);
|
||||
extern void prevc(Arg *arg);
|
||||
extern void max(Arg *arg);
|
||||
extern void floating(Arg *arg);
|
||||
extern void tiling(Arg *arg);
|
||||
extern void ttrunc(Arg *arg);
|
||||
extern void tappend(Arg *arg);
|
||||
extern void view(Arg *arg);
|
||||
extern void zoom(Arg *arg);
|
||||
extern void gravitate(Client *c, Bool invert);
|
||||
|
||||
/* draw.c */
|
||||
extern void drawtext(const char *text, Bool invert, Bool border);
|
||||
extern unsigned long initcolor(const char *colstr);
|
||||
extern void initfont(const char *fontstr);
|
||||
extern unsigned int textnw(char *text, unsigned int len);
|
||||
extern unsigned int textw(char *text);
|
||||
extern unsigned int texth(void);
|
||||
|
||||
/* dev.c */
|
||||
extern void update_keys(void);
|
||||
extern void keypress(XEvent *e);
|
||||
extern void mresize(Client *c);
|
||||
extern void mmove(Client *c);
|
||||
|
||||
/* main.c */
|
||||
extern int error_handler(Display *dsply, XErrorEvent *e);
|
||||
extern void send_message(Window w, Atom a, long value);
|
||||
extern int win_proto(Window w);
|
||||
extern void quit(Arg *arg);
|
||||
|
||||
/* util.c */
|
||||
extern void error(const char *errstr, ...);
|
||||
extern void *emallocz(unsigned int size);
|
||||
extern void spawn(Arg *arg);
|
|
@ -0,0 +1,216 @@
|
|||
/*
|
||||
* (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
|
||||
* See LICENSE file for license details.
|
||||
*/
|
||||
|
||||
#include <fcntl.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <X11/keysym.h>
|
||||
#include <X11/Xatom.h>
|
||||
|
||||
#include "dumbwm.h"
|
||||
|
||||
/* local functions */
|
||||
static void buttonpress(XEvent *e);
|
||||
static void configurerequest(XEvent *e);
|
||||
static void destroynotify(XEvent *e);
|
||||
static void enternotify(XEvent *e);
|
||||
static void leavenotify(XEvent *e);
|
||||
static void expose(XEvent *e);
|
||||
static void keymapnotify(XEvent *e);
|
||||
static void maprequest(XEvent *e);
|
||||
static void propertynotify(XEvent *e);
|
||||
static void unmapnotify(XEvent *e);
|
||||
|
||||
void (*handler[LASTEvent]) (XEvent *) = {
|
||||
[ButtonPress] = buttonpress,
|
||||
[ConfigureRequest] = configurerequest,
|
||||
[DestroyNotify] = destroynotify,
|
||||
[EnterNotify] = enternotify,
|
||||
[LeaveNotify] = leavenotify,
|
||||
[Expose] = expose,
|
||||
[KeyPress] = keypress,
|
||||
[KeymapNotify] = keymapnotify,
|
||||
[MapRequest] = maprequest,
|
||||
[PropertyNotify] = propertynotify,
|
||||
[UnmapNotify] = unmapnotify
|
||||
};
|
||||
|
||||
static void
|
||||
buttonpress(XEvent *e)
|
||||
{
|
||||
XButtonPressedEvent *ev = &e->xbutton;
|
||||
Client *c;
|
||||
|
||||
if(barwin == ev->window)
|
||||
barclick(ev);
|
||||
else if((c = getclient(ev->window))) {
|
||||
craise(c);
|
||||
switch(ev->button) {
|
||||
default:
|
||||
break;
|
||||
case Button1:
|
||||
mmove(c);
|
||||
break;
|
||||
case Button2:
|
||||
lower(c);
|
||||
break;
|
||||
case Button3:
|
||||
mresize(c);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
configurerequest(XEvent *e)
|
||||
{
|
||||
XConfigureRequestEvent *ev = &e->xconfigurerequest;
|
||||
XWindowChanges wc;
|
||||
Client *c;
|
||||
|
||||
ev->value_mask &= ~CWSibling;
|
||||
if((c = getclient(ev->window))) {
|
||||
gravitate(c, True);
|
||||
if(ev->value_mask & CWX)
|
||||
c->x = ev->x;
|
||||
if(ev->value_mask & CWY)
|
||||
c->y = ev->y;
|
||||
if(ev->value_mask & CWWidth)
|
||||
c->w = ev->width;
|
||||
if(ev->value_mask & CWHeight)
|
||||
c->h = ev->height;
|
||||
if(ev->value_mask & CWBorderWidth)
|
||||
c->border = 1;
|
||||
gravitate(c, False);
|
||||
resize(c, True);
|
||||
}
|
||||
|
||||
wc.x = ev->x;
|
||||
wc.y = ev->y;
|
||||
wc.width = ev->width;
|
||||
wc.height = ev->height;
|
||||
wc.border_width = 1;
|
||||
wc.sibling = None;
|
||||
wc.stack_mode = Above;
|
||||
ev->value_mask &= ~CWStackMode;
|
||||
ev->value_mask |= CWBorderWidth;
|
||||
XConfigureWindow(dpy, ev->window, ev->value_mask, &wc);
|
||||
XFlush(dpy);
|
||||
}
|
||||
|
||||
static void
|
||||
destroynotify(XEvent *e)
|
||||
{
|
||||
Client *c;
|
||||
XDestroyWindowEvent *ev = &e->xdestroywindow;
|
||||
|
||||
if((c = getclient(ev->window)))
|
||||
unmanage(c);
|
||||
}
|
||||
|
||||
static void
|
||||
enternotify(XEvent *e)
|
||||
{
|
||||
XCrossingEvent *ev = &e->xcrossing;
|
||||
Client *c;
|
||||
|
||||
if(ev->mode != NotifyNormal || ev->detail == NotifyInferior)
|
||||
return;
|
||||
|
||||
if((c = getclient(ev->window)))
|
||||
focus(c);
|
||||
else if(ev->window == root)
|
||||
issel = True;
|
||||
}
|
||||
|
||||
static void
|
||||
leavenotify(XEvent *e)
|
||||
{
|
||||
XCrossingEvent *ev = &e->xcrossing;
|
||||
|
||||
if((ev->window == root) && !ev->same_screen)
|
||||
issel = True;
|
||||
}
|
||||
|
||||
static void
|
||||
expose(XEvent *e)
|
||||
{
|
||||
XExposeEvent *ev = &e->xexpose;
|
||||
Client *c;
|
||||
|
||||
if(ev->count == 0) {
|
||||
if((c = gettitle(ev->window)))
|
||||
draw_client(c);
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
keymapnotify(XEvent *e)
|
||||
{
|
||||
update_keys();
|
||||
}
|
||||
|
||||
static void
|
||||
maprequest(XEvent *e)
|
||||
{
|
||||
XMapRequestEvent *ev = &e->xmaprequest;
|
||||
static XWindowAttributes wa;
|
||||
|
||||
if(!XGetWindowAttributes(dpy, ev->window, &wa))
|
||||
return;
|
||||
|
||||
if(wa.override_redirect) {
|
||||
XSelectInput(dpy, ev->window,
|
||||
(StructureNotifyMask | PropertyChangeMask));
|
||||
return;
|
||||
}
|
||||
|
||||
if(!getclient(ev->window))
|
||||
manage(ev->window, &wa);
|
||||
}
|
||||
|
||||
static void
|
||||
propertynotify(XEvent *e)
|
||||
{
|
||||
XPropertyEvent *ev = &e->xproperty;
|
||||
Window trans;
|
||||
Client *c;
|
||||
|
||||
if(ev->state == PropertyDelete)
|
||||
return; /* ignore */
|
||||
|
||||
if((c = getclient(ev->window))) {
|
||||
if(ev->atom == wm_atom[WMProtocols]) {
|
||||
c->proto = win_proto(c->win);
|
||||
return;
|
||||
}
|
||||
switch (ev->atom) {
|
||||
default: break;
|
||||
case XA_WM_TRANSIENT_FOR:
|
||||
XGetTransientForHint(dpy, c->win, &trans);
|
||||
if(!c->floating && (c->floating = (trans != 0)))
|
||||
arrange(NULL);
|
||||
break;
|
||||
case XA_WM_NORMAL_HINTS:
|
||||
update_size(c);
|
||||
break;
|
||||
}
|
||||
if(ev->atom == XA_WM_NAME || ev->atom == net_atom[NetWMName]) {
|
||||
update_name(c);
|
||||
draw_client(c);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
unmapnotify(XEvent *e)
|
||||
{
|
||||
Client *c;
|
||||
XUnmapEvent *ev = &e->xunmap;
|
||||
|
||||
if((c = getclient(ev->window)))
|
||||
unmanage(c);
|
||||
}
|
|
@ -0,0 +1,327 @@
|
|||
/*
|
||||
* (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
|
||||
* See LICENSE file for license details.
|
||||
*/
|
||||
|
||||
#include <errno.h>
|
||||
#include <stdarg.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <unistd.h>
|
||||
|
||||
#include <X11/cursorfont.h>
|
||||
#include <X11/Xatom.h>
|
||||
#include <X11/Xproto.h>
|
||||
|
||||
#include "dumbwm.h"
|
||||
|
||||
/********** CUSTOMIZE **********/
|
||||
|
||||
char *tags[TLast] = {
|
||||
[Tscratch] = "scratch",
|
||||
[Tdev] = "dev",
|
||||
[Twww] = "www",
|
||||
[Twork] = "work",
|
||||
};
|
||||
|
||||
/********** CUSTOMIZE **********/
|
||||
|
||||
/* X structs */
|
||||
Display *dpy;
|
||||
Window root, barwin;
|
||||
Atom wm_atom[WMLast], net_atom[NetLast];
|
||||
Cursor cursor[CurLast];
|
||||
Bool running = True;
|
||||
Bool issel;
|
||||
|
||||
int tsel = Tdev; /* default tag */
|
||||
int screen, sx, sy, sw, sh, bx, by, bw, bh, mw;
|
||||
char stext[1024];
|
||||
|
||||
DC dc = {0};
|
||||
Client *clients = NULL;
|
||||
Client *sel = NULL;
|
||||
|
||||
static Bool other_wm_running;
|
||||
static const char version[] =
|
||||
"dumbwm-" VERSION ", (C)opyright MMVI Anselm R. Garbe\n";
|
||||
static int (*x_error_handler) (Display *, XErrorEvent *);
|
||||
|
||||
static void
|
||||
usage() { error("usage: dumbwm [-v]\n"); }
|
||||
|
||||
static void
|
||||
scan_wins()
|
||||
{
|
||||
unsigned int i, num;
|
||||
Window *wins;
|
||||
XWindowAttributes wa;
|
||||
Window d1, d2;
|
||||
|
||||
if(XQueryTree(dpy, root, &d1, &d2, &wins, &num)) {
|
||||
for(i = 0; i < num; i++) {
|
||||
if(!XGetWindowAttributes(dpy, wins[i], &wa))
|
||||
continue;
|
||||
if(wa.override_redirect || XGetTransientForHint(dpy, wins[i], &d1))
|
||||
continue;
|
||||
if(wa.map_state == IsViewable)
|
||||
manage(wins[i], &wa);
|
||||
}
|
||||
}
|
||||
if(wins)
|
||||
XFree(wins);
|
||||
}
|
||||
|
||||
static int
|
||||
win_property(Window w, Atom a, Atom t, long l, unsigned char **prop)
|
||||
{
|
||||
Atom real;
|
||||
int format;
|
||||
unsigned long res, extra;
|
||||
int status;
|
||||
|
||||
status = XGetWindowProperty(dpy, w, a, 0L, l, False, t, &real, &format,
|
||||
&res, &extra, prop);
|
||||
|
||||
if(status != Success || *prop == 0) {
|
||||
return 0;
|
||||
}
|
||||
if(res == 0) {
|
||||
free((void *) *prop);
|
||||
}
|
||||
return res;
|
||||
}
|
||||
|
||||
int
|
||||
win_proto(Window w)
|
||||
{
|
||||
unsigned char *protocols;
|
||||
long res;
|
||||
int protos = 0;
|
||||
int i;
|
||||
|
||||
res = win_property(w, wm_atom[WMProtocols], XA_ATOM, 20L, &protocols);
|
||||
if(res <= 0) {
|
||||
return protos;
|
||||
}
|
||||
for(i = 0; i < res; i++) {
|
||||
if(protocols[i] == wm_atom[WMDelete])
|
||||
protos |= WM_PROTOCOL_DELWIN;
|
||||
}
|
||||
free((char *) protocols);
|
||||
return protos;
|
||||
}
|
||||
|
||||
void
|
||||
send_message(Window w, Atom a, long value)
|
||||
{
|
||||
XEvent e;
|
||||
|
||||
e.type = ClientMessage;
|
||||
e.xclient.window = w;
|
||||
e.xclient.message_type = a;
|
||||
e.xclient.format = 32;
|
||||
e.xclient.data.l[0] = value;
|
||||
e.xclient.data.l[1] = CurrentTime;
|
||||
XSendEvent(dpy, w, False, NoEventMask, &e);
|
||||
XFlush(dpy);
|
||||
}
|
||||
|
||||
/*
|
||||
* There's no way to check accesses to destroyed windows, thus
|
||||
* those cases are ignored (especially on UnmapNotify's).
|
||||
* Other types of errors call Xlib's default error handler, which
|
||||
* calls exit().
|
||||
*/
|
||||
int
|
||||
error_handler(Display *dpy, XErrorEvent *error)
|
||||
{
|
||||
if(error->error_code == BadWindow
|
||||
|| (error->request_code == X_SetInputFocus
|
||||
&& error->error_code == BadMatch)
|
||||
|| (error->request_code == X_PolyText8
|
||||
&& error->error_code == BadDrawable)
|
||||
|| (error->request_code == X_PolyFillRectangle
|
||||
&& error->error_code == BadDrawable)
|
||||
|| (error->request_code == X_PolySegment
|
||||
&& error->error_code == BadDrawable)
|
||||
|| (error->request_code == X_ConfigureWindow
|
||||
&& error->error_code == BadMatch)
|
||||
|| (error->request_code == X_GrabKey
|
||||
&& error->error_code == BadAccess))
|
||||
return 0;
|
||||
fprintf(stderr, "dumbwm: fatal error: request code=%d, error code=%d\n",
|
||||
error->request_code, error->error_code);
|
||||
return x_error_handler(dpy, error); /* may call exit() */
|
||||
}
|
||||
|
||||
/*
|
||||
* Startup Error handler to check if another window manager
|
||||
* is already running.
|
||||
*/
|
||||
static int
|
||||
startup_error_handler(Display *dpy, XErrorEvent *error)
|
||||
{
|
||||
other_wm_running = True;
|
||||
return -1;
|
||||
}
|
||||
|
||||
static void
|
||||
cleanup()
|
||||
{
|
||||
while(sel) {
|
||||
resize(sel, True);
|
||||
unmanage(sel);
|
||||
}
|
||||
XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime);
|
||||
}
|
||||
|
||||
void
|
||||
quit(Arg *arg)
|
||||
{
|
||||
running = False;
|
||||
}
|
||||
|
||||
int
|
||||
main(int argc, char *argv[])
|
||||
{
|
||||
int i, n;
|
||||
fd_set rd;
|
||||
XSetWindowAttributes wa;
|
||||
unsigned int mask;
|
||||
Bool readstdin = True;
|
||||
Window w;
|
||||
XEvent ev;
|
||||
|
||||
for(i = 1; (i < argc) && (argv[i][0] == '-'); i++) {
|
||||
switch (argv[i][1]) {
|
||||
case 'v':
|
||||
fprintf(stdout, "%s", version);
|
||||
exit(0);
|
||||
break;
|
||||
default:
|
||||
usage();
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
dpy = XOpenDisplay(0);
|
||||
if(!dpy)
|
||||
error("dumbwm: cannot connect X server\n");
|
||||
|
||||
screen = DefaultScreen(dpy);
|
||||
root = RootWindow(dpy, screen);
|
||||
|
||||
/* check if another WM is already running */
|
||||
other_wm_running = False;
|
||||
XSetErrorHandler(startup_error_handler);
|
||||
/* this causes an error if some other WM is running */
|
||||
XSelectInput(dpy, root, SubstructureRedirectMask);
|
||||
XFlush(dpy);
|
||||
|
||||
if(other_wm_running)
|
||||
error("dumbwm: another window manager is already running\n");
|
||||
|
||||
XSetErrorHandler(0);
|
||||
x_error_handler = XSetErrorHandler(error_handler);
|
||||
|
||||
/* init atoms */
|
||||
wm_atom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);
|
||||
wm_atom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False);
|
||||
net_atom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False);
|
||||
net_atom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False);
|
||||
XChangeProperty(dpy, root, net_atom[NetSupported], XA_ATOM, 32,
|
||||
PropModeReplace, (unsigned char *) net_atom, NetLast);
|
||||
|
||||
/* init cursors */
|
||||
cursor[CurNormal] = XCreateFontCursor(dpy, XC_left_ptr);
|
||||
cursor[CurResize] = XCreateFontCursor(dpy, XC_sizing);
|
||||
cursor[CurMove] = XCreateFontCursor(dpy, XC_fleur);
|
||||
|
||||
update_keys();
|
||||
|
||||
/* style */
|
||||
dc.bg = initcolor(BGCOLOR);
|
||||
dc.fg = initcolor(FGCOLOR);
|
||||
dc.border = initcolor(BORDERCOLOR);
|
||||
initfont(FONT);
|
||||
|
||||
sx = sy = 0;
|
||||
sw = DisplayWidth(dpy, screen);
|
||||
sh = DisplayHeight(dpy, screen);
|
||||
mw = (sw * MASTERW) / 100;
|
||||
|
||||
wa.override_redirect = 1;
|
||||
wa.background_pixmap = ParentRelative;
|
||||
wa.event_mask = ButtonPressMask | ExposureMask;
|
||||
|
||||
bx = by = 0;
|
||||
bw = sw;
|
||||
dc.h = bh = dc.font.height + 4;
|
||||
barwin = XCreateWindow(dpy, root, bx, by, bw, bh, 0, DefaultDepth(dpy, screen),
|
||||
CopyFromParent, DefaultVisual(dpy, screen),
|
||||
CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa);
|
||||
XDefineCursor(dpy, barwin, cursor[CurNormal]);
|
||||
XMapRaised(dpy, barwin);
|
||||
|
||||
dc.drawable = XCreatePixmap(dpy, root, sw, bh, DefaultDepth(dpy, screen));
|
||||
dc.gc = XCreateGC(dpy, root, 0, 0);
|
||||
draw_bar();
|
||||
|
||||
issel = XQueryPointer(dpy, root, &w, &w, &i, &i, &i, &i, &mask);
|
||||
|
||||
wa.event_mask = SubstructureRedirectMask | EnterWindowMask \
|
||||
| LeaveWindowMask;
|
||||
wa.cursor = cursor[CurNormal];
|
||||
|
||||
XChangeWindowAttributes(dpy, root, CWEventMask | CWCursor, &wa);
|
||||
|
||||
strcpy(stext, "dumbwm-"VERSION);
|
||||
scan_wins();
|
||||
|
||||
/* main event loop, reads status text from stdin as well */
|
||||
Mainloop:
|
||||
while(running) {
|
||||
FD_ZERO(&rd);
|
||||
if(readstdin)
|
||||
FD_SET(STDIN_FILENO, &rd);
|
||||
FD_SET(ConnectionNumber(dpy), &rd);
|
||||
|
||||
i = select(ConnectionNumber(dpy) + 1, &rd, 0, 0, 0);
|
||||
if(i == -1 && errno == EINTR)
|
||||
continue;
|
||||
if(i < 0)
|
||||
error("select failed\n");
|
||||
else if(i > 0) {
|
||||
if(FD_ISSET(ConnectionNumber(dpy), &rd)) {
|
||||
while(XPending(dpy)) {
|
||||
XNextEvent(dpy, &ev);
|
||||
if(handler[ev.type])
|
||||
(handler[ev.type])(&ev); /* call handler */
|
||||
}
|
||||
}
|
||||
if(readstdin && FD_ISSET(STDIN_FILENO, &rd)) {
|
||||
i = n = 0;
|
||||
for(;;) {
|
||||
if((i = getchar()) == EOF) {
|
||||
/* broken pipe/end of producer */
|
||||
readstdin = False;
|
||||
strcpy(stext, "broken pipe");
|
||||
goto Mainloop;
|
||||
}
|
||||
if(i == '\n' || n >= sizeof(stext) - 1)
|
||||
break;
|
||||
stext[n++] = i;
|
||||
}
|
||||
stext[n] = 0;
|
||||
draw_bar();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
cleanup();
|
||||
XCloseDisplay(dpy);
|
||||
|
||||
return 0;
|
||||
}
|
|
@ -0,0 +1,59 @@
|
|||
/*
|
||||
* (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
|
||||
* See LICENSE file for license details.
|
||||
*/
|
||||
|
||||
#include <stdarg.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <sys/types.h>
|
||||
#include <sys/wait.h>
|
||||
#include <unistd.h>
|
||||
|
||||
#include "dumbwm.h"
|
||||
|
||||
void
|
||||
error(const char *errstr, ...) {
|
||||
va_list ap;
|
||||
va_start(ap, errstr);
|
||||
vfprintf(stderr, errstr, ap);
|
||||
va_end(ap);
|
||||
exit(1);
|
||||
}
|
||||
|
||||
static void
|
||||
bad_malloc(unsigned int size)
|
||||
{
|
||||
fprintf(stderr, "fatal: could not malloc() %d bytes\n",
|
||||
(int) size);
|
||||
exit(1);
|
||||
}
|
||||
|
||||
void *
|
||||
emallocz(unsigned int size)
|
||||
{
|
||||
void *res = calloc(1, size);
|
||||
if(!res)
|
||||
bad_malloc(size);
|
||||
return res;
|
||||
}
|
||||
|
||||
void
|
||||
spawn(Arg *arg)
|
||||
{
|
||||
char **argv = (char **)arg->argv;
|
||||
if(!argv || !argv[0])
|
||||
return;
|
||||
if(fork() == 0) {
|
||||
if(fork() == 0) {
|
||||
if(dpy)
|
||||
close(ConnectionNumber(dpy));
|
||||
setsid();
|
||||
execvp(argv[0], argv);
|
||||
fprintf(stderr, "dumbwm: execvp %s", argv[0]);
|
||||
perror(" failed");
|
||||
}
|
||||
exit (0);
|
||||
}
|
||||
wait(0);
|
||||
}
|
Loading…
Reference in New Issue