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page: can't just cover whole display

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This commit is contained in:
cinap_lenrek 2012-02-09 06:14:36 +01:00
parent cd2a8951ce
commit 9582ef60df
1 changed files with 8 additions and 4 deletions
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12
sys/src/cmd/page.c
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@ -160,10 +160,14 @@ resizewin(Point size)
/* add rio border */
size = addpt(size, Pt(Borderwidth*2, Borderwidth*2));
if(display->image){
if(size.x > Dx(display->image->r))
size.x = Dx(display->image->r);
if(size.y > Dy(display->image->r))
size.y = Dy(display->image->r);
Point dsize = subpt(display->image->r.max, display->image->r.min);
if(size.x > dsize.x)
size.x = dsize.x;
if(size.y > dsize.y)
size.y = dsize.y;
/* can't just conver whole display */
if(eqpt(size, dsize))
size.y--;
}
fprint(wctl, "resize -dx %d -dy %d\n", size.x, size.y);
close(wctl);