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tag tweak

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This commit is contained in:
rsc 2005-12-16 19:34:13 +00:00
parent d3285dcb5c
commit ad80f8701d
1 changed files with 11 additions and 12 deletions
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23
src/cmd/acme/wind.c
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@ -117,25 +117,15 @@ wintaglines(Window *w, Rectangle r)
bufread(&w->tag.file->b, w->tag.file->b.nc-1, &rune, 1);
if(rune == '\n')
n++;
/* cannot magically shrink tag - would lose focus */
if(n < w->taglines)
n = w->taglines;
/* on initial expansion, create an extra line */
if(n < 2){
rune = '\n';
textinsert(&w->tag, w->tag.file->b.nc, &rune, 1, TRUE);
n = 2;
}
return n;
}
int
winresize(Window *w, Rectangle r, int safe, int keepextra)
{
int y;
int y, mouseintag;
Image *b;
Point p;
Rectangle br, r1;
if(0) fprint(2, "winresize %d %R safe=%d keep=%d h=%d\n", w->id, r, safe, keepextra, font->height);
@ -149,7 +139,9 @@ if(0) fprint(2, "winresize %d %R safe=%d keep=%d h=%d\n", w->id, r, safe, keepex
r1 = r;
r1.max.y = min(r.max.y, r1.min.y + w->taglines*font->height);
y = r1.max.y;
mouseintag = ptinrect(mouse->xy, w->tag.all);
if(1 || !safe || !w->tagsafe || !eqrect(w->tag.all, r1)){
w->taglines = wintaglines(w, r);
w->tagsafe = TRUE;
}
@ -170,6 +162,13 @@ if(0) fprint(2, "=> %R (%R)\n", w->tag.all, w->tag.fr.r);
br.max.x = br.min.x + Dx(b->r);
br.max.y = br.min.y + Dy(b->r);
draw(screen, br, b, nil, b->r.min);
/* TAG */
if(mouseintag && !ptinrect(mouse->xy, w->tag.all)){
p = mouse->xy;
p.y = w->tag.all.max.y-3;
moveto(mousectl, p);
}
/* END TAG */
}