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add centeredmaster layout, bind to Mod+c

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This commit is contained in:
gutmet 2021-03-13 17:43:27 +01:00
parent 0c99585dd8
commit c1ab4a2ab3
2 changed files with 56 additions and 0 deletions
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2
config.def.h
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@ -46,6 +46,7 @@ static const Layout layouts[] = {
{ "[]=", tile }, /* first entry is default */
{ "><>", NULL }, /* no layout function means floating behavior */
{ "[M]", monocle },
{ "|M|", centeredmaster },
};
/* key definitions */
@ -83,6 +84,7 @@ static Key keys[] = {
{ MODKEY, XK_t, setlayout, {.v = &layouts[0]} },
{ MODKEY, XK_f, setlayout, {.v = &layouts[1]} },
{ MODKEY, XK_m, setlayout, {.v = &layouts[2]} },
{ MODKEY, XK_c, setlayout, {.v = &layouts[3]} },
{ MODKEY, XK_space, setlayout, {0} },
{ MODKEY|ShiftMask, XK_space, togglefloating, {0} },
{ MODKEY, XK_0, view, {.ui = ~0 } },

54
dwm.c
View File

@ -173,6 +173,7 @@ static void arrangemon(Monitor *m);
static void attach(Client *c);
static void attachstack(Client *c);
static void buttonpress(XEvent *e);
static void centeredmaster(Monitor *m);
static void checkotherwm(void);
static void cleanup(void);
static void cleanupautostart(void);
@ -495,6 +496,59 @@ buttonpress(XEvent *e)
buttons[i].func(click == ClkTagBar && buttons[i].arg.i == 0 ? &arg : &buttons[i].arg);
}
void
centeredmaster(Monitor *m)
{
unsigned int i, n, h, mw, mx, my, oty, ety, tw;
Client *c;
/* count number of clients in the selected monitor */
for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++);
if (n == 0)
return;
/* initialize areas */
mw = m->ww;
mx = 0;
my = 0;
tw = mw;
if (n > m->nmaster) {
/* go mfact box in the center if more than nmaster clients */
mw = m->nmaster ? m->ww * m->mfact : 0;
tw = m->ww - mw;
if (n - m->nmaster > 1) {
/* only one client */
mx = (m->ww - mw) / 2;
tw = (m->ww - mw) / 2;
}
}
oty = 0;
ety = 0;
for (i = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
{
if (i < m->nmaster) {
/* nmaster clients are stacked vertically, in the center of the screen */
h = (m->wh - my) / (MIN(n, m->nmaster) - i);
resize(c, m->wx + mx, m->wy + my, mw - (2*c->bw), h - (2*c->bw), 0);
my += HEIGHT(c);
} else {
/* stack clients are stacked vertically */
if ((i - m->nmaster) % 2 ) {
h = (m->wh - ety) / ( (1 + n - i) / 2);
resize(c, m->wx, m->wy + ety, tw - (2*c->bw), h - (2*c->bw), 0);
ety += HEIGHT(c);
} else {
h = (m->wh - oty) / ((1 + n - i) / 2);
resize(c, m->wx + mx + mw, m->wy + oty, tw - (2*c->bw), h - (2*c->bw), 0);
oty += HEIGHT(c);
}
}
}
}
void
checkotherwm(void)
{