--- src/blackbox.c.orig	2009-01-04 09:32:28 +0000

+++ src/blackbox.c	2009-01-04 09:32:28 +0000

@@ -745,15 +745,15 @@

   {

 //block highlighting

   case SDL_BUTTON(3):

-    if ((light[div(mouse_x+25,50).quot-2][div(mouse_y+25,50).quot-2]==0)

-       &&(div(mouse_x+25,50).quot>1)&&(div(mouse_y+25,50).quot>1)

-       &&(div(mouse_x+25,50).quot<13)&&(div(mouse_y+25,50).quot<11))

+    if ((div(mouse_x+25,50).quot>1)&&(div(mouse_y+25,50).quot>1)

+       &&(div(mouse_x+25,50).quot<13)&&(div(mouse_y+25,50).quot<11)

+       &&(light[div(mouse_x+25,50).quot-2][div(mouse_y+25,50).quot-2]==0))

     {

       light[div(mouse_x+25,50).quot-2][div(mouse_y+25,50).quot-2]=1;

     }else

-    if ((light[div(mouse_x+25,50).quot-2][div(mouse_y+25,50).quot-2]==1)

-       &&(div(mouse_x+25,50).quot>1)&&(div(mouse_y+25,50).quot>1)

-       &&(div(mouse_x+25,50).quot<13)&&(div(mouse_y+25,50).quot<11))

+    if ((div(mouse_x+25,50).quot>1)&&(div(mouse_y+25,50).quot>1)

+       &&(div(mouse_x+25,50).quot<13)&&(div(mouse_y+25,50).quot<11)

+       &&(light[div(mouse_x+25,50).quot-2][div(mouse_y+25,50).quot-2]==1))

     {

       light[div(mouse_x+25,50).quot-2][div(mouse_y+25,50).quot-2]=0;

     }

@@ -800,15 +800,15 @@

   break;

   case SDL_BUTTON(1):

 //think

-    if ((think[div(mouse_x,50).quot-2][div(mouse_y,50).quot-2]==0)

-       &&(div(mouse_x,50).quot>1)&&(div(mouse_y,50).quot>1)

-       &&(div(mouse_x,50).quot<12)&&(div(mouse_y,50).quot<10))

+    if ((div(mouse_x,50).quot>1)&&(div(mouse_y,50).quot>1)

+       &&(div(mouse_x,50).quot<12)&&(div(mouse_y,50).quot<10)

+       &&(think[div(mouse_x,50).quot-2][div(mouse_y,50).quot-2]==0))

     {

       think[div(mouse_x,50).quot-2][div(mouse_y,50).quot-2]=1;

     } else

-    if ((think[div(mouse_x,50).quot-2][div(mouse_y,50).quot-2]==1)

-       &&(div(mouse_x,50).quot>1)&&(div(mouse_y,50).quot>1)

-       &&(div(mouse_x,50).quot<12)&&(div(mouse_y,50).quot<10))

+    if ((div(mouse_x,50).quot>1)&&(div(mouse_y,50).quot>1)

+       &&(div(mouse_x,50).quot<12)&&(div(mouse_y,50).quot<10)

+       &&(think[div(mouse_x,50).quot-2][div(mouse_y,50).quot-2]==1))

     {

       think[div(mouse_x,50).quot-2][div(mouse_y,50).quot-2]=0;

     }