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/* Settings */
static int enablegaps = 1;
static void
setgaps(int oh, int ov, int ih, int iv)
{
if (oh < 0) oh = 0;
if (ov < 0) ov = 0;
if (ih < 0) ih = 0;
if (iv < 0) iv = 0;
selmon->gappoh = oh;
selmon->gappov = ov;
selmon->gappih = ih;
selmon->gappiv = iv;
arrange(selmon);
}
static void
togglegaps(const Arg *arg)
{
enablegaps = !enablegaps;
arrange(NULL);
}
static void
defaultgaps(const Arg *arg)
{
setgaps(gappoh, gappov, gappih, gappiv);
}
static void
incrgaps(const Arg *arg)
{
setgaps(
selmon->gappoh + arg->i,
selmon->gappov + arg->i,
selmon->gappih + arg->i,
selmon->gappiv + arg->i
);
}
static void
incrigaps(const Arg *arg)
{
setgaps(
selmon->gappoh,
selmon->gappov,
selmon->gappih + arg->i,
selmon->gappiv + arg->i
);
}
static void
incrogaps(const Arg *arg)
{
setgaps(
selmon->gappoh + arg->i,
selmon->gappov + arg->i,
selmon->gappih,
selmon->gappiv
);
}
static void
incrohgaps(const Arg *arg)
{
setgaps(
selmon->gappoh + arg->i,
selmon->gappov,
selmon->gappih,
selmon->gappiv
);
}
static void
incrovgaps(const Arg *arg)
{
setgaps(
selmon->gappoh,
selmon->gappov + arg->i,
selmon->gappih,
selmon->gappiv
);
}
static void
incrihgaps(const Arg *arg)
{
setgaps(
selmon->gappoh,
selmon->gappov,
selmon->gappih + arg->i,
selmon->gappiv
);
}
static void
incrivgaps(const Arg *arg)
{
setgaps(
selmon->gappoh,
selmon->gappov,
selmon->gappih,
selmon->gappiv + arg->i
);
}
static void
getgaps(Monitor *m, int *oh, int *ov, int *ih, int *iv, unsigned int *nc)
{
unsigned int n, oe = enablegaps, ie = enablegaps;
Client *c;
for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++);
if (smartgaps && n == 1) {
oe = 0; // outer gaps disabled when only one client
}
*oh = m->gappoh*oe; // outer horizontal gap
*ov = m->gappov*oe; // outer vertical gap
*ih = m->gappih*ie; // inner horizontal gap
*iv = m->gappiv*ie; // inner vertical gap
*nc = n; // number of clients
}
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