Reinstating SURFACE_THRESHOLD test in pressure_time function

The small straight parts at the end of tank pressure lines are more of a
aesthetic issue, not causing real harm so it is no reason to remove the
SURFACE_THRESHOLD test from pressure_time function only because of this.

Also improved interpolate data debuging, rearranged
get_pr_interpolate_data and removed an unused variable from
get_pr_interpolate_data. No real change here, just trying to make the code
clearer.

[Dirk Hohndel: clean up whitespace damage from this and the previous
               commit]

Signed-off-by: Rodrigo Severo <rodrigo@fabricadeideias.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/profile.h b/profile.h
index 9f759d88b..0453bff08 100644
--- a/profile.h
+++ b/profile.h
@@ -41,7 +41,7 @@ struct plot_data {
 	int tts_calc;
 	int stoptime_calc;
 	int stopdepth_calc;
-        int pressure_time;
+	int pressure_time;
 };
 
 void calculate_max_limits(struct dive *dive, struct divecomputer *dc, struct graphics_context *gc);