Display even constant temperature graph

Dive profile does not display the temperature graph, if we have a
constant temperature (e.g. only one reading at the start of the dive).
This patch draws the temperature graph even if max and min temperatures
are the same.

Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Miika Turkia 2013-01-24 18:44:50 +08:00 committed by Dirk Hohndel
parent 55296e9dad
commit 60d1c09a14

View file

@ -883,7 +883,7 @@ static int setup_temperature_limits(struct graphics_context *gc, struct plot_inf
gc->bottomy = mintemp - delta / 3; gc->bottomy = mintemp - delta / 3;
pi->endtempcoord = SCALEY(gc, pi->mintemp); pi->endtempcoord = SCALEY(gc, pi->mintemp);
return maxtemp > mintemp; return maxtemp >= mintemp;
} }
static void plot_single_temp_text(struct graphics_context *gc, int sec, int mkelvin) static void plot_single_temp_text(struct graphics_context *gc, int sec, int mkelvin)