From: Dirk Hohndel <dirk@hohndel.org>
Date: Fri, 4 Nov 2011 17:57:26 +0000 (-0700)
Subject: Don't display a water temperature of absolute 0 in info/stats page
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;ds=sidebyside;h=0e64a22c142bbb2415b010968194948c592b1542;p=ext%2Fsubsurface.git

Don't display a water temperature of absolute 0 in info/stats page

Found using the new test dives

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

diff --git a/statistics.c b/statistics.c
index 8000309..80cab2b 100644
--- a/statistics.c
+++ b/statistics.c
@@ -140,8 +140,11 @@ void show_dive_stats(struct dive *dive)
 	set_label(info_stat_w.max_depth, "%.*f %s", decimals, value, unit);
 	value = get_depth_units(dive->meandepth.mm, &decimals, &unit);
 	set_label(info_stat_w.avg_depth, "%.*f %s", decimals, value, unit);
-	value = get_temp_units(dive->watertemp.mkelvin, &unit);
-	set_label(info_stat_w.water_temp, "%.1f %s", value, unit);
+	if (dive->watertemp.mkelvin > 200) {
+		value = get_temp_units(dive->watertemp.mkelvin, &unit);
+		set_label(info_stat_w.water_temp, "%.1f %s", value, unit);
+	} else
+		set_label(info_stat_w.water_temp, "");
 	value = get_volume_units(dive->sac, &decimals, &unit);
 	if (value > 0) {
 		set_label(info_stat_w.sac, "%.*f %s/min", decimals, value, unit);