shithub: sce

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drw: oops, revert useless change

--- a/drw.c

+++ b/drw.c

@@ -18,7 +18,7 @@

 static Mobj **visbuf;

 static int nvisbuf, nvis;

-int

+void

 dopan(Point p)

 {

 	pan.x -= p.x;

@@ -31,23 +31,21 @@

 		pan.y = 0;

 	else if(pan.y > panmax.y)

 		pan.y = panmax.y;

-	return 1;

 }

-int

+void

 select(Point p)

 {

 	int i;

 	if(!ptinrect(p, selr))

-		return 0;

+		return;

 	p = divpt(subpt(p, selr.min), scale);

 	i = fbvis[p.y * fbw + p.x];

 	selected[0] = i == -1 ? nil : visbuf[i];

-	return 1;

 }

-int

+void

 move(Point p)

 {

 	int i;

@@ -55,19 +53,18 @@

 	Mobj *mo;

 	if(!ptinrect(p, selr) || selected[0] == nil)

-		return 0;

+		return;

 	vp = divpt(subpt(p, selr.min), scale);

 	i = fbvis[vp.y * fbw + vp.x];

 	mo = i == -1 ? nil : visbuf[i];

 	if(mo == selected[0]){

 		dprint("select: %#p not moving to itself\n", visbuf[i]);

-		return 0;

+		return;

 	}

 	p = divpt(addpt(subpt(p, selr.min), pan), scale);

 	p.x /= Tlsubwidth;

 	p.y /= Tlsubheight;

 	moveone(p, selected[0], mo);

-	return 1;

 }

 static void

--- a/fns.h

+++ b/fns.h

@@ -10,9 +10,9 @@

 void	stepnet(void);

 void	joinnet(char*);

 void	listennet(void);

-int	dopan(Point);

-int	select(Point);

-int	move(Point);

+void	dopan(Point);

+void	select(Point);

+void	move(Point);

 void	compose(int, int, u32int);

 void	redraw(void);

 void	updatefb(void);