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static XkbInfo xkbGlobal;
static XkbInfo *xkbSaved = NULL;
static XkbInfo *
createxkb(Window w)
{
XkbInfo *xkb;
xkb = malloc(sizeof *xkb);
if (xkb == NULL)
die("fatal: could not malloc() %u bytes\n", sizeof *xkb);
xkb->group = xkbGlobal.group;
xkb->w = w;
xkb->next = xkbSaved;
if (xkbSaved != NULL)
xkbSaved->prev = xkb;
xkb->prev = NULL;
xkbSaved = xkb;
return xkb;
}
XkbInfo *
findxkb(Window w)
{
XkbInfo *xkb;
for (xkb = xkbSaved; xkb != NULL; xkb = xkb->next)
if (xkb->w == w)
return xkb;
return NULL;
}
void
xkbeventnotify(XEvent *e)
{
XkbEvent *ev;
ev = (XkbEvent *) e;
switch (ev->any.xkb_type) {
case XkbStateNotify:
xkbGlobal.group = ev->state.locked_group;
if (selmon != NULL && selmon->sel != NULL)
selmon->sel->xkb->group = xkbGlobal.group;
drawbars();
break;
}
}
/* xkb bar module */
int
width_xkb(Bar *bar, BarArg *a)
{
return TEXTW(xkb_layouts[xkbGlobal.group]);
}
int
draw_xkb(Bar *bar, BarArg *a)
{
drw_text(drw, a->x, a->y, a->w, a->h, lrpad / 2, xkb_layouts[xkbGlobal.group], 0, False);
return 1;
}
int
click_xkb(Bar *bar, Arg *arg, BarArg *a)
{
return ClkXKB;
}
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