Fix gpsdrivetrack for readin' and writin'

diff --git a/style/gpsdrivetrack.style b/style/gpsdrivetrack.style
index e7a47ffcd3d42f705ee5951f333561f2aa4f764a..6bc036a5a21a547c2feef5bed088112d131ffce4 100644 (file)
--- a/style/gpsdrivetrack.style
+++ b/style/gpsdrivetrack.style
@@ -21,7 +21,7 @@ SHORTWHITE              0
 #
 # INDIVIDUAL DATA FIELDS, IN ORDER OF APPEARANCE:
 
-OFIELD LAT_DECIMAL, "", "%10.6f"
-OFIELD LON_DECIMAL, "", "%10.6f"
-OFIELD ALT_METERS, "", "%10.0f"
-OFIELD GMT_TIME, "", "%a %b %d %T %Y"
+IFIELD LAT_DECIMAL, "", "%10.6f"
+IFIELD LON_DECIMAL, "", "%10.6f"
+IFIELD ALT_METERS, "", "%10.0f"
+IFIELD GMT_TIME, "", "%a %b %d %T %Y"