Made a number of definitions to avoid repeated calls to OGRID()

in the code, making the code a bit easier to read.

1 files changed, 1 insertions, 1 deletions

diff --git a/graphics.c b/graphics.c
index 044278b..f6115b7 100644
--- a/graphics.c
+++ b/graphics.c
@@ -232,7 +232,7 @@ map_obstruction()
 	for (x = 0; x < NumChannelsX[i]; x++) {
 	    xspc = (x + 1) * spacing - hspc;
 	    for (y = 0; y < NumChannelsY[i]; y++) {
-		if (Nodesav[i][OGRID(x, y, i)] != NULL) {
+		if (Nodeinfo[i][OGRID(x, y, i)].nodesav != NULL) {
 		    yspc = height - (y + 1) * spacing - hspc;
 		    XFillRectangle(dpy, buffer, gc, xspc, yspc,
 				spacing, spacing);