Don't colorize the pressure plot when printing

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

diff --git a/profile.c b/profile.c
index 247a9c487cd9af314177c1c7a1ec2e804e75c3cf..b01514a574be3001aa80d3f5ee3cff96d846c614 100644 (file)
--- a/profile.c
+++ b/profile.c
@@ -622,12 +622,16 @@ static void set_sac_color(struct graphics_context *gc, int sac, int avg_sac)
        int sac_index = 0;
        int delta = sac - avg_sac + 7000;
 
-       sac_index = delta / 2000;
-       if (sac_index < 0)
-               sac_index = 0;
-       if (sac_index > SAC_COLORS - 1)
-               sac_index = SAC_COLORS - 1;
-       set_source_rgb_struct(gc, &sac_color[sac_index]);
+       if (!gc->printer) {
+               sac_index = delta / 2000;
+               if (sac_index < 0)
+                       sac_index = 0;
+               if (sac_index > SAC_COLORS - 1)
+                       sac_index = SAC_COLORS - 1;
+               set_source_rgb_struct(gc, &sac_color[sac_index]);
+       } else {
+               set_source_rgb(gc, 1.0, 1.0, 1.0);
+       }
 }
 
 /* calculate the current SAC in ml/min and convert to int */