shithub: sce

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drw: fix window fix wrt scaling

scale doesn't enter into this: an object overlapping a
single pixel at the top left corner can still be tiles
away.

--- a/drw.c

+++ b/drw.c

@@ -365,6 +365,7 @@

 static Rectangle

 setdrawrect(void)

 {

+	int f;

 	Rectangle r;

 	r.min.x = pan.x / scale / Tilewidth;

@@ -379,8 +380,8 @@

 		r.max.y = mapheight;

 	/* enlarge window to capture units overlapping multiple tiles;

 	 * seems like the easiest way to take this into account */

-	r.min.x = max(r.min.x - 4 / scale, 0);

-	r.min.y = max(r.min.y - 4 / scale, 0);

+	r.min.x = max(r.min.x - 4, 0);

+	r.min.y = max(r.min.y - 4, 0);

 	return r;

 }