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-rw-r--r--divelist-gtk.c2
-rw-r--r--gtk-gui.c2
-rw-r--r--profile.c2
3 files changed, 3 insertions, 3 deletions
diff --git a/divelist-gtk.c b/divelist-gtk.c
index e7194d87e..3f96193c5 100644
--- a/divelist-gtk.c
+++ b/divelist-gtk.c
@@ -1319,7 +1319,7 @@ static void delete_selected_dives_cb(GtkWidget *menuitem, GtkTreePath *path)
/* if no dives are selected at this point clear the display widgets */
if (!amount_selected) {
- selected_dive = 0;
+ selected_dive = -1;
process_selected_dives();
clear_stats_widgets();
clear_equipment_widgets();
diff --git a/gtk-gui.c b/gtk-gui.c
index 2797b8fa6..b8d749858 100644
--- a/gtk-gui.c
+++ b/gtk-gui.c
@@ -268,7 +268,7 @@ static void file_close(GtkWidget *w, gpointer data)
mark_divelist_changed(FALSE);
/* clear the selection and the statistics */
- selected_dive = 0;
+ selected_dive = -1;
process_selected_dives();
clear_stats_widgets();
clear_events();
diff --git a/profile.c b/profile.c
index 18960fcff..e40ee5bad 100644
--- a/profile.c
+++ b/profile.c
@@ -12,7 +12,7 @@
#include "libdivecomputer/parser.h"
#include "libdivecomputer/version.h"
-int selected_dive = 0;
+int selected_dive = -1; /* careful: 0 is a valid value */
char zoomed_plot = 0;
char dc_number = 0;