void
textredraw(Text *t, Rectangle r, Font *f, Image *b, int odx)
{
int maxt;
Rectangle rr;
frinit(t, r, f, b, t->Frame.cols);
rr = t->r;
rr.min.x -= Scrollwid+Scrollgap; /* back fill to scroll bar */
draw(t->b, rr, t->cols[BACK], nil, ZP);
/* use no wider than 3-space tabs in a directory */
maxt = maxtab;
if(t->what == Body){
if(t->w->isdir)
maxt = min(TABDIR, maxtab);
else
maxt = t->tabstop;
}
t->maxtab = maxt*stringwidth(f, "0");
if(t->what==Body && t->w->isdir && odx!=Dx(t->all)){
if(t->maxlines > 0){
textreset(t);
textcolumnate(t, t->w->dlp, t->w->ndl);
textshow(t, 0, 0, 1);
}
}else{
textfill(t);
textsetselect(t, t->q0, t->q1);
}
}
static void
cmddraw(Win *w)
{
Rectangle r;
frclear(&w->fr, 0);
r = insetrect(w->inner, 1);
r.min.x += SCRTSIZ;
scrollbar(w);
frinit(&w->fr, r, display->defaultfont, w->im, w->tab->cols);
frinsert(&w->fr, w->runes + w->toprune, w->runes + w->nrunes, 0);
}
void
textredraw(Text *t, Rectangle r, Font *f, Image *b)
{
Rectangle r1;
frinit(t, r, f, b, t->Frame.cols);
r1 = t->r;
r1.min.x -= Scrollsize+Scrollgap; /* back fill to scroll bar */
draw(t->b, r1, t->cols[BACK], nil, ZP);
t->maxtab = Maxtab*stringwidth(f, "0");
textfill(t);
textsetselect(t, t->q0, t->q1);
}
