fix encoder string/number handling

1 files changed, 4 insertions, 3 deletions

diff --git a/menus.c b/menus.c
index 3179abf..8d45e33 100644
--- a/menus.c
+++ b/menus.c
@@ -2520,8 +2520,10 @@ static void Submenu_Service_Encoder(int encoder_change)
 		}
 
 		/* get first digit of new number */
-		gchar* new_string = g_strdup_printf (" %d %s", equivalent_integer, expon);
+		gchar* int_string = g_strdup_printf ("%d", equivalent_integer);
+		gchar* new_string = g_strdup_printf (" %c.%s%s", int_string[0], int_string+1, expon);
 		g_free (expon);
+		g_free (int_string);
 
 		/* put in sign if required */
 		if (Submenu_Value<0) {
@@ -2529,10 +2531,9 @@ static void Submenu_Service_Encoder(int encoder_change)
 		}
 
 		// "moves" fractional digits to rear, to make room for the decimal point
-		sprintf(new_string+2, "%d", equivalent_integer);
-		new_string[2]='.';
 
 		new_value=atof(new_string);
+
 		if (equivalent_integer>9999) {
 			new_value*=10;
 		}