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ewm
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moved all tile()-related stuff into tile.c which is included from config.def.h, the default dwm is now nearly independent from the arrange() algorithm in use

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pull/1/head
Anselm R Garbe 17 years ago
parent 42c4b31003
commit 4246affc15
3 changed files with 119 additions and 108 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 14
      config.def.h
  2. 110
      dwm.c
  3. 103
      tile.c

14
config.def.h
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@ -9,6 +9,7 @@
#define SELBORDERCOLOR "#0066ff"
#define SELBGCOLOR "#0066ff"
#define SELFGCOLOR "#ffffff"
#define SNAP 32 /* snap pixel */
/* tagging */
const char tags[][MAXTAGLEN] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
@ -19,15 +20,14 @@ Rule rules[] = {
};
/* layout(s) */
#define MFACT 0.55 /* master factor [0.1 .. 0.9] */
#define RESIZEHINTS True /* False - respect size hints in tiled resizals */
#define SNAP 32 /* snap pixel */
#define MFACT 0.55 /* master factor [0.1 .. 0.9] */
#include "tile.c"
Layout layouts[] = {
/* symbol function */
{ "[]=", tile }, /* first entry is default */
{ "><>", NULL }, /* no layout function means floating behavior */
{ "<M>", monocle }, /* TODO: remove this */
/* symbol arrange geom */
{ "[]=", tile, tilegeom }, /* first entry is default */
{ "><>", NULL, }, /* no layout function means floating behavior */
{ "<M>", monocle, NULL }, /* TODO: remove this */
};
/* key definitions */

110
dwm.c
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@ -97,6 +97,7 @@ typedef struct {
typedef struct {
const char *symbol;
void (*arrange)(void);
void (*updategeom)(void);
} Layout;
typedef struct {
@ -152,7 +153,7 @@ void mappingnotify(XEvent *e);
void maprequest(XEvent *e);
void monocle(void);
void movemouse(Client *c);
Client *nexttiled(Client *c);
Client *nextunfloating(Client *c);
void propertynotify(XEvent *e);
void quit(const char *arg);
void resize(Client *c, int x, int y, int w, int h, Bool sizehints);
@ -161,14 +162,11 @@ void restack(void);
void run(void);
void scan(void);
void setclientstate(Client *c, long state);
void setmfact(const char *arg);
void setup(void);
void spawn(const char *arg);
void tag(const char *arg);
unsigned int textnw(const char *text, unsigned int len);
unsigned int textw(const char *text);
void tileresize(Client *c, int x, int y, int w, int h);
void tile(void);
void togglefloating(const char *arg);
void togglelayout(const char *arg);
void toggletag(const char *arg);
@ -192,9 +190,8 @@ void zoom(const char *arg);
char stext[256];
int screen, sx, sy, sw, sh;
int (*xerrorxlib)(Display *, XErrorEvent *);
int bx, by, bw, bh, blw, mx, my, mw, mh, tx, ty, tw, th, wx, wy, ww, wh;
int bx, by, bw, bh, blw, wx, wy, ww, wh;
int seltags = 0;
double mfact;
unsigned int numlockmask = 0;
void (*handler[LASTEvent]) (XEvent *) = {
[ButtonPress] = buttonpress,
@ -1072,7 +1069,7 @@ movemouse(Client *c) {
}
Client *
nexttiled(Client *c) {
nextunfloating(Client *c) {
for(; c && (c->isfloating || !isvisible(c, NULL)); c = c->next);
return c;
}
@ -1337,27 +1334,6 @@ setclientstate(Client *c, long state) {
PropModeReplace, (unsigned char *)data, 2);
}
/* TODO: move this into tile.c */
void
setmfact(const char *arg) {
double d;
if(!lt->arrange) /* TODO: check this against the actual tile() function */
return;
if(!arg)
mfact = MFACT;
else {
d = strtod(arg, NULL);
if(arg[0] == '-' || arg[0] == '+')
d += mfact;
if(d < 0.1 || d > 0.9)
return;
mfact = d;
}
updategeom();
arrange();
}
void
setup(void) {
unsigned int i, w;
@ -1372,7 +1348,6 @@ setup(void) {
sw = DisplayWidth(dpy, screen);
sh = DisplayHeight(dpy, screen);
bh = dc.font.height + 2;
mfact = MFACT;
updategeom();
/* init atoms */
@ -1493,51 +1468,6 @@ textw(const char *text) {
return textnw(text, strlen(text)) + dc.font.height;
}
void
tileresize(Client *c, int x, int y, int w, int h) {
resize(c, x, y, w, h, RESIZEHINTS);
if((RESIZEHINTS) && ((c->h < bh) || (c->h > h) || (c->w < bh) || (c->w > w)))
/* client doesn't accept size constraints */
resize(c, x, y, w, h, False);
}
void
tile(void) {
int y, h;
unsigned int i, n;
Client *c;
for(n = 0, c = nexttiled(clients); c; c = nexttiled(c->next), n++);
if(n == 0)
return;
/* master */
c = nexttiled(clients);
if(n == 1)
tileresize(c, wx, wy, ww - 2 * c->bw, wh - 2 * c->bw);
else
tileresize(c, mx, my, mw - 2 * c->bw, mh - 2 * c->bw);
if(--n == 0)
return;
/* tile stack */
y = ty;
h = th / n;
if(h < bh)
h = th;
for(i = 0, c = nexttiled(c->next); c; c = nexttiled(c->next), i++) {
if(i + 1 == n) /* remainder */
tileresize(c, tx, y, tw - 2 * c->bw, (ty + th) - y - 2 * c->bw);
else
tileresize(c, tx, y, tw - 2 * c->bw, h - 2 * c->bw);
if(h != th)
y = c->y + c->h + 2 * c->bw;
}
}
void
togglefloating(const char *arg) {
if(!sel)
@ -1646,6 +1576,7 @@ updatebar(void) {
void
updategeom(void) {
unsigned int i;
/* bar geometry */
bx = 0;
@ -1658,17 +1589,10 @@ updategeom(void) {
ww = sw;
wh = sh - bh;
/* master area geometry */
mx = wx;
my = wy;
mw = mfact * ww;
mh = wh;
/* tile area geometry */
tx = mx + mw;
ty = wy;
tw = ww - mw;
th = wh;
/* update layout geometries */
for(i = 0; i < LENGTH(layouts); i++)
if(layouts[i].updategeom)
layouts[i].updategeom();
}
void
@ -1789,22 +1713,6 @@ xerrorstart(Display *dpy, XErrorEvent *ee) {
return -1;
}
/* TODO: move this into tile.c */
void
zoom(const char *arg) {
Client *c = sel;
if(c == nexttiled(clients))
if(!c || !(c = nexttiled(c->next)))
return;
if(lt->arrange && !sel->isfloating) { /* TODO: check this against tile() */
detach(c);
attach(c);
focus(c);
}
arrange();
}
int
main(int argc, char *argv[]) {
if(argc == 2 && !strcmp("-v", argv[1]))

103
tile.c
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@ -0,0 +1,103 @@
/* See LICENSE file for copyright and license details. */
double mfact = MFACT;
int bx, by, bw, bh, blw, mx, my, mw, mh, tx, ty, tw, th, wx, wy, ww, wh;
void setmfact(const char *arg);
void tile(void);
void tilegeom(void);
void tileresize(Client *c, int x, int y, int w, int h);
void
setmfact(const char *arg) {
double d;
if(lt->arrange != tile)
return;
if(!arg)
mfact = MFACT;
else {
d = strtod(arg, NULL);
if(arg[0] == '-' || arg[0] == '+')
d += mfact;
if(d < 0.1 || d > 0.9)
return;
mfact = d;
}
updategeom();
arrange();
}
void
tile(void) {
int y, h;
unsigned int i, n;
Client *c;
for(n = 0, c = nextunfloating(clients); c; c = nextunfloating(c->next), n++);
if(n == 0)
return;
/* master */
c = nextunfloating(clients);
if(n == 1)
tileresize(c, wx, wy, ww - 2 * c->bw, wh - 2 * c->bw);
else
tileresize(c, mx, my, mw - 2 * c->bw, mh - 2 * c->bw);
if(--n == 0)
return;
/* tile stack */
y = ty;
h = th / n;
if(h < bh)
h = th;
for(i = 0, c = nextunfloating(c->next); c; c = nextunfloating(c->next), i++) {
if(i + 1 == n) /* remainder */
tileresize(c, tx, y, tw - 2 * c->bw, (ty + th) - y - 2 * c->bw);
else
tileresize(c, tx, y, tw - 2 * c->bw, h - 2 * c->bw);
if(h != th)
y = c->y + c->h + 2 * c->bw;
}
}
void
tilegeom(void) {
/* master area geometry */
mx = wx;
my = wy;
mw = mfact * ww;
mh = wh;
/* tile area geometry */
tx = mx + mw;
ty = wy;
tw = ww - mw;
th = wh;
}
void
tileresize(Client *c, int x, int y, int w, int h) {
resize(c, x, y, w, h, RESIZEHINTS);
if((RESIZEHINTS) && ((c->h < bh) || (c->h > h) || (c->w < bh) || (c->w > w)))
/* client doesn't accept size constraints */
resize(c, x, y, w, h, False);
}
void
zoom(const char *arg) {
Client *c = sel;
if(c == nextunfloating(clients))
if(!c || !(c = nextunfloating(c->next)))
return;
if(lt->arrange == tile && !sel->isfloating) {
detach(c);
attach(c);
focus(c);
}
arrange();
}
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