shithub: lola

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small fixes

--- a/fs.c

+++ b/fs.c

@@ -396,7 +396,7 @@

 		break;

 	case Qwctl:

-		if(wr && rd){

+		if(w && rd){

 			/* can only have one reader of wctl */

 			if(w->wctlopen){

 				respond(r, Einuse);

--- a/wctl.c

+++ b/wctl.c

@@ -152,6 +152,7 @@

 	int n, nt, param, xy, sign;

 	char *f[2], *t;

+	cmd.id = 0;

 	cmd.pid = 0;

 	cmd.hidden = FALSE;

 	cmd.scrolling = scrolling;

@@ -265,6 +266,7 @@

 {

 	switch(cmd){

 	case Move:

+		r = rectaddpt(Rect(0,0,Dx(w->img->r),Dy(w->img->r)), r.min);

 		if(!goodrect(r))

 			return Ebadwr;

 		if(!eqpt(r.min, w->img->r.min))

--- a/wind.c

+++ b/wind.c

@@ -117,7 +117,6 @@

 	windows[nwindows++] = w;

 	w->mc.c = chancreate(sizeof(Mouse), 16);

-	w->mc.image = w->img;

 	w->gone = chancreate(sizeof(int), 0);

 	w->kbd = chancreate(sizeof(char*), 16);