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Make handling of empty airconsumption string consistent

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Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2011-09-16 20:20:28 -07:00
parent 4564d67953
commit 6911229278
2 changed files with 3 additions and 1 deletions
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2
info.c
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@ -197,6 +197,8 @@ void update_air_info(char *buffer)
{ {
char markup[120]; char markup[120];
if (! buffer)
buffer = EMPTY_AIRCONSUMPTION;
snprintf(markup, sizeof(markup), "<span font=\"8\">%s</span>",buffer); snprintf(markup, sizeof(markup), "<span font=\"8\">%s</span>",buffer);
gtk_label_set_markup(GTK_LABEL(airconsumption), markup); gtk_label_set_markup(GTK_LABEL(airconsumption), markup);
} }

2
profile.c
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@ -504,7 +504,7 @@ static void plot_info(struct dive *dive, struct graphics_context *gc)
airuse = calculate_airuse(dive); airuse = calculate_airuse(dive);
if (!airuse) { if (!airuse) {
update_air_info(" \n "); update_air_info(NULL);
return; return;
} }
switch (output_units.volume) { switch (output_units.volume) {