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rearranged

master
Anselm R. Garbe 2006-07-14 22:33:38 +02:00
parent 91a1f6926e
commit 29355bd382
9 changed files with 375 additions and 378 deletions
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2
Makefile
View File

@ -3,7 +3,7 @@
include config.mk include config.mk
SRC = bar.c client.c dev.c draw.c event.c main.c util.c SRC = client.c draw.c event.c key.c main.c screen.c util.c
OBJ = ${SRC:.c=.o} OBJ = ${SRC:.c=.o}
MAN1 = dwm.1 MAN1 = dwm.1
BIN = dwm BIN = dwm

54
bar.c
View File

@ -1,54 +0,0 @@
/*
* (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
* See LICENSE file for license details.
*/
#include "dwm.h"
void
barclick(XButtonPressedEvent *e)
{
int x = 0;
Arg a;
for(a.i = 0; a.i < TLast; a.i++) {
x += textw(tags[a.i]) + dc.font.height;
if(e->x < x) {
view(&a);
return;
}
}
}
void
draw_bar()
{
int i, modw;
char *mode = arrange == tiling ? "#" : "~";
dc.x = dc.y = 0;
dc.w = bw;
drawtext(NULL, False, False);
modw = textw(mode) + dc.font.height;
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;
dc.w = textw(sel->name) + dc.font.height;
drawtext(sel->name, True, True);
}
dc.w = textw(stext) + dc.font.height;
dc.x = bx + bw - dc.w - modw;
drawtext(stext, False, False);
dc.x = bx + bw - modw;
dc.w = modw;
drawtext(mode, True, True);
XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, bw, bh, 0, 0);
XFlush(dpy);
}

230
client.c
View File

@ -11,14 +11,12 @@
#include "dwm.h" #include "dwm.h"
void (*arrange)(Arg *) = tiling;
static Rule rule[] = { static Rule rule[] = {
/* class instance tags floating */ /* class instance tags floating */
{ "Firefox-bin", "Gecko", { [Twww] = "www" }, False }, { "Firefox-bin", "Gecko", { [Twww] = "www" }, False },
}; };
static Client * Client *
next(Client *c) next(Client *c)
{ {
for(; c && !c->tags[tsel]; c = c->next); for(; c && !c->tags[tsel]; c = c->next);
@ -26,202 +24,12 @@ next(Client *c)
} }
void 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) ban_client(Client *c)
{ {
XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y); XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
XMoveWindow(dpy, c->title, c->tx + 2 * sw, c->ty); 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);
}
}
draw_bar();
}
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);
}
}
draw_bar();
}
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 static void
resize_title(Client *c) resize_title(Client *c)
{ {
@ -230,8 +38,8 @@ resize_title(Client *c)
c->tw = 0; c->tw = 0;
for(i = 0; i < TLast; i++) for(i = 0; i < TLast; i++)
if(c->tags[i]) if(c->tags[i])
c->tw += textw(c->tags[i]) + dc.font.height; c->tw += textw(c->tags[i]);
c->tw += textw(c->name) + dc.font.height; c->tw += textw(c->name);
if(c->tw > c->w) if(c->tw > c->w)
c->tw = c->w + 2; c->tw = c->w + 2;
c->tx = c->x + c->w - c->tw + 2; c->tx = c->x + c->w - c->tw + 2;
@ -584,35 +392,3 @@ getclient(Window w)
return c; return c;
return NULL; 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);
}

67
draw.c
View File

@ -10,6 +10,71 @@
#include "dwm.h" #include "dwm.h"
void
draw_bar()
{
int i;
dc.x = dc.y = 0;
dc.w = bw;
drawtext(NULL, False, False);
if(arrange == floating) {
dc.w = textw("~");
drawtext("~", False, False);
}
else
dc.w = 0;
for(i = 0; i < TLast; i++) {
dc.x += dc.w;
dc.w = textw(tags[i]);
drawtext(tags[i], i == tsel, True);
}
if(sel) {
dc.x += dc.w;
dc.w = textw(sel->name);
drawtext(sel->name, True, True);
}
dc.w = textw(stext);
dc.x = bx + bw - dc.w;
drawtext(stext, False, False);
XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, bw, bh, 0, 0);
XFlush(dpy);
}
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]);
drawtext(c->tags[i], False, True);
}
}
dc.x += dc.w;
dc.w = textw(c->name);
drawtext(c->name, False, True);
XCopyArea(dpy, dc.drawable, c->title, dc.gc,
0, 0, c->tw, c->th, 0, 0);
XFlush(dpy);
}
static void static void
drawborder(void) drawborder(void)
{ {
@ -103,7 +168,7 @@ textnw(char *text, unsigned int len)
unsigned int unsigned int
textw(char *text) textw(char *text)
{ {
return textnw(text, strlen(text)); return textnw(text, strlen(text)) + dc.font.height;
} }
void void

31
dwm.h
View File

@ -94,6 +94,7 @@ extern Cursor cursor[CurLast];
extern Bool running, issel; extern Bool running, issel;
extern void (*handler[LASTEvent])(XEvent *); extern void (*handler[LASTEvent])(XEvent *);
extern void (*arrange)(Arg *); extern void (*arrange)(Arg *);
extern Key key[];
extern int tsel, screen, sx, sy, sw, sh, bx, by, bw, bh, mw; extern int tsel, screen, sx, sy, sw, sh, bx, by, bw, bh, mw;
extern char *tags[TLast], stext[1024]; extern char *tags[TLast], stext[1024];
@ -101,35 +102,24 @@ extern char *tags[TLast], stext[1024];
extern DC dc; extern DC dc;
extern Client *clients, *sel; extern Client *clients, *sel;
/* bar.c */
extern void draw_bar();
extern void barclick(XButtonPressedEvent *e);
/* client.c */ /* client.c */
extern void manage(Window w, XWindowAttributes *wa); extern void manage(Window w, XWindowAttributes *wa);
extern void unmanage(Client *c); extern void unmanage(Client *c);
extern Client *getclient(Window w); extern Client *getclient(Window w);
extern void focus(Client *c); extern void focus(Client *c);
extern void update_name(Client *c); extern void update_name(Client *c);
extern void draw_client(Client *c);
extern void resize(Client *c, Bool inc); extern void resize(Client *c, Bool inc);
extern void update_size(Client *c); extern void update_size(Client *c);
extern Client *gettitle(Window w); extern Client *gettitle(Window w);
extern void craise(Client *c); extern void craise(Client *c);
extern void lower(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); extern void gravitate(Client *c, Bool invert);
extern void ban_client(Client *c);
extern Client *next(Client *c);
/* draw.c */ /* draw.c */
extern void draw_bar();
extern void draw_client(Client *c);
extern void drawtext(const char *text, Bool invert, Bool border); extern void drawtext(const char *text, Bool invert, Bool border);
extern unsigned long initcolor(const char *colstr); extern unsigned long initcolor(const char *colstr);
extern void initfont(const char *fontstr); extern void initfont(const char *fontstr);
@ -137,11 +127,9 @@ extern unsigned int textnw(char *text, unsigned int len);
extern unsigned int textw(char *text); extern unsigned int textw(char *text);
extern unsigned int texth(void); extern unsigned int texth(void);
/* dev.c */ /* key.c */
extern void update_keys(void); extern void grabkeys();
extern void keypress(XEvent *e); extern void keypress(XEvent *e);
extern void mresize(Client *c);
extern void mmove(Client *c);
/* main.c */ /* main.c */
extern int error_handler(Display *dsply, XErrorEvent *e); extern int error_handler(Display *dsply, XErrorEvent *e);
@ -149,6 +137,11 @@ extern void send_message(Window w, Atom a, long value);
extern int win_proto(Window w); extern int win_proto(Window w);
extern void quit(Arg *arg); extern void quit(Arg *arg);
/* screen.c */
extern void floating(Arg *arg);
extern void tiling(Arg *arg);
extern void view(Arg *arg);
/* util.c */ /* util.c */
extern void error(const char *errstr, ...); extern void error(const char *errstr, ...);
extern void *emallocz(unsigned int size); extern void *emallocz(unsigned int size);

96
event.c
View File

@ -7,11 +7,15 @@
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
#include <unistd.h>
#include <X11/keysym.h> #include <X11/keysym.h>
#include <X11/Xatom.h> #include <X11/Xatom.h>
#include "dwm.h" #include "dwm.h"
#define ButtonMask (ButtonPressMask | ButtonReleaseMask)
#define MouseMask (ButtonMask | PointerMotionMask)
/* local functions */ /* local functions */
static void buttonpress(XEvent *e); static void buttonpress(XEvent *e);
static void configurerequest(XEvent *e); static void configurerequest(XEvent *e);
@ -19,7 +23,6 @@ static void destroynotify(XEvent *e);
static void enternotify(XEvent *e); static void enternotify(XEvent *e);
static void leavenotify(XEvent *e); static void leavenotify(XEvent *e);
static void expose(XEvent *e); static void expose(XEvent *e);
static void keymapnotify(XEvent *e);
static void maprequest(XEvent *e); static void maprequest(XEvent *e);
static void propertynotify(XEvent *e); static void propertynotify(XEvent *e);
static void unmapnotify(XEvent *e); static void unmapnotify(XEvent *e);
@ -32,21 +35,100 @@ void (*handler[LASTEvent]) (XEvent *) = {
[LeaveNotify] = leavenotify, [LeaveNotify] = leavenotify,
[Expose] = expose, [Expose] = expose,
[KeyPress] = keypress, [KeyPress] = keypress,
[KeymapNotify] = keymapnotify,
[MapRequest] = maprequest, [MapRequest] = maprequest,
[PropertyNotify] = propertynotify, [PropertyNotify] = propertynotify,
[UnmapNotify] = unmapnotify [UnmapNotify] = unmapnotify
}; };
static 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;
}
}
}
static 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;
}
}
}
static void static void
buttonpress(XEvent *e) buttonpress(XEvent *e)
{ {
int x;
Arg a;
XButtonPressedEvent *ev = &e->xbutton; XButtonPressedEvent *ev = &e->xbutton;
Client *c; Client *c;
if(barwin == ev->window) if(barwin == ev->window) {
barclick(ev); x = (arrange == floating) ? textw("~") : 0;
for(a.i = 0; a.i < TLast; a.i++) {
x += textw(tags[a.i]);
if(ev->x < x) {
view(&a);
break;
}
}
}
else if((c = getclient(ev->window))) { else if((c = getclient(ev->window))) {
if(arrange == tiling && !c->floating)
return;
craise(c); craise(c);
switch(ev->button) { switch(ev->button) {
default: default:
@ -149,12 +231,6 @@ expose(XEvent *e)
} }
} }
static void
keymapnotify(XEvent *e)
{
update_keys();
}
static void static void
maprequest(XEvent *e) maprequest(XEvent *e)
{ {

171
dev.c → key.c
View File

@ -3,12 +3,23 @@
* See LICENSE file for license details. * See LICENSE file for license details.
*/ */
#include "dwm.h" #include <fcntl.h>
#include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
#include <unistd.h> #include <unistd.h>
#include <X11/keysym.h> #include <X11/keysym.h>
#include <X11/Xatom.h>
#include "dwm.h"
static void ckill(Arg *arg);
static void nextc(Arg *arg);
static void prevc(Arg *arg);
static void max(Arg *arg);
static void ttrunc(Arg *arg);
static void tappend(Arg *arg);
static void zoom(Arg *arg);
/********** CUSTOMIZE **********/ /********** CUSTOMIZE **********/
@ -19,7 +30,7 @@ const char *term[] = {
const char *browse[] = { "firefox", NULL }; const char *browse[] = { "firefox", NULL };
const char *xlock[] = { "xlock", NULL }; const char *xlock[] = { "xlock", NULL };
static Key key[] = { Key key[] = {
/* modifier key function arguments */ /* modifier key function arguments */
{ Mod1Mask, XK_Return, zoom, { 0 } }, { Mod1Mask, XK_Return, zoom, { 0 } },
{ Mod1Mask, XK_k, prevc, { 0 } }, { Mod1Mask, XK_k, prevc, { 0 } },
@ -49,7 +60,7 @@ static Key key[] = {
/********** CUSTOMIZE **********/ /********** CUSTOMIZE **********/
void void
update_keys(void) grabkeys()
{ {
static unsigned int len = key ? sizeof(key) / sizeof(key[0]) : 0; static unsigned int len = key ? sizeof(key) / sizeof(key[0]) : 0;
unsigned int i; unsigned int i;
@ -58,7 +69,8 @@ update_keys(void)
for(i = 0; i < len; i++) { for(i = 0; i < len; i++) {
code = XKeysymToKeycode(dpy, key[i].keysym); code = XKeysymToKeycode(dpy, key[i].keysym);
XUngrabKey(dpy, code, key[i].mod, root); XUngrabKey(dpy, code, key[i].mod, root);
XGrabKey(dpy, code, key[i].mod, root, True, GrabModeAsync, GrabModeAsync); XGrabKey(dpy, code, key[i].mod, root, True,
GrabModeAsync, GrabModeAsync);
} }
} }
@ -79,73 +91,102 @@ keypress(XEvent *e)
} }
} }
#define ButtonMask (ButtonPressMask | ButtonReleaseMask) static void
#define MouseMask (ButtonMask | PointerMotionMask) zoom(Arg *arg)
void
mresize(Client *c)
{ {
XEvent ev; Client **l, *c;
int ocx, ocy;
ocx = c->x; if(!sel)
ocy = c->y;
if(XGrabPointer(dpy, root, False, MouseMask, GrabModeAsync, GrabModeAsync,
None, cursor[CurResize], CurrentTime) != GrabSuccess)
return; return;
XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w, c->h);
for(;;) { if(sel == next(clients) && sel->next) {
XMaskEvent(dpy, MouseMask | ExposureMask, &ev); if((c = next(sel->next)))
switch(ev.type) { sel = c;
default: break; }
case Expose:
handler[Expose](&ev); for(l = &clients; *l && *l != sel; l = &(*l)->next);
break; *l = sel->next;
case MotionNotify:
XFlush(dpy); sel->next = clients; /* pop */
c->w = abs(ocx - ev.xmotion.x); clients = sel;
c->h = abs(ocy - ev.xmotion.y); arrange(NULL);
c->x = (ocx <= ev.xmotion.x) ? ocx : ocx - c->w; focus(sel);
c->y = (ocy <= ev.xmotion.y) ? ocy : ocy - c->h; }
resize(c, True);
break; static void
case ButtonRelease: max(Arg *arg)
XUngrabPointer(dpy, CurrentTime); {
return; 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);
}
static void
tappend(Arg *arg)
{
if(!sel)
return;
sel->tags[arg->i] = tags[arg->i];
arrange(NULL);
}
static void
ttrunc(Arg *arg)
{
int i;
if(!sel)
return;
for(i = 0; i < TLast; i++)
sel->tags[i] = NULL;
tappend(arg);
}
static 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 static void
mmove(Client *c) nextc(Arg *arg)
{ {
XEvent ev; Client *c;
int x1, y1, ocx, ocy, di;
unsigned int dui; if(!sel)
Window dummy;
ocx = c->x;
ocy = c->y;
if(XGrabPointer(dpy, root, False, MouseMask, GrabModeAsync, GrabModeAsync,
None, cursor[CurMove], CurrentTime) != GrabSuccess)
return; return;
XQueryPointer(dpy, root, &dummy, &dummy, &x1, &y1, &di, &di, &dui);
for(;;) { if(!(c = next(sel->next)))
XMaskEvent(dpy, MouseMask | ExposureMask, &ev); c = next(clients);
switch (ev.type) { if(c) {
default: break; craise(c);
case Expose: c->revert = sel;
handler[Expose](&ev); focus(c);
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;
}
} }
} }
static 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);
}

2
main.c
View File

@ -239,7 +239,7 @@ main(int argc, char *argv[])
cursor[CurResize] = XCreateFontCursor(dpy, XC_sizing); cursor[CurResize] = XCreateFontCursor(dpy, XC_sizing);
cursor[CurMove] = XCreateFontCursor(dpy, XC_fleur); cursor[CurMove] = XCreateFontCursor(dpy, XC_fleur);
update_keys(); grabkeys();
/* style */ /* style */
dc.bg = initcolor(BGCOLOR); dc.bg = initcolor(BGCOLOR);

100
screen.c 100644
View File

@ -0,0 +1,100 @@
/*
* (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
* See LICENSE file for license details.
*/
#include "dwm.h"
void (*arrange)(Arg *) = tiling;
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
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);
}
}
draw_bar();
}
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);
}
}
draw_bar();
}