Now it actually applies the value calculated by the calculate_velocity function
to the gc, so it's used in the drawing of the track lines.
---
src/viktrwlayer.c | 8 ++++++--
1 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/src/viktrwlayer.c b/src/viktrwlayer.c
index ef176ff..98f8ed1 100644
--- a/src/viktrwlayer.c
+++ b/src/viktrwlayer.c
@@ -1029,8 +1029,10 @@ static void trw_layer_draw_track ( const gchar *name,
VikTrack *track, struct Dr
if ( drawpoints && dp->vtl->coord_mode == VIK_COORD_UTM &&
tp->coord.utm_zone != dp->center->utm_zone )
draw_utm_skip_insignia ( dp->vp, main_gc, x, y);
- if ( dp->vtl->drawmode == DRAWMODE_BY_VELOCITY )
+ if ( dp->vtl->drawmode == DRAWMODE_BY_VELOCITY ) {
dp->track_gc_iter = calculate_velocity ( dp->vtl, tp, tp2 );
+ main_gc = g_array_index(dp->vtl->track_gc, GdkGC *,
dp->track_gc_iter);
+ }
if (!useoldvals)
vik_viewport_coord_to_screen ( dp->vp, &(tp2->coord), &oldx, &oldy
);
@@ -1077,8 +1079,10 @@ static void trw_layer_draw_track ( const gchar *name,
VikTrack *track, struct Dr
if ( dp->vtl->coord_mode != VIK_COORD_UTM || tp->coord.utm_zone ==
dp->center->utm_zone )
{
vik_viewport_coord_to_screen ( dp->vp, &(tp->coord), &x, &y );
- if ( dp->vtl->drawmode == DRAWMODE_BY_VELOCITY )
+ if ( dp->vtl->drawmode == DRAWMODE_BY_VELOCITY ) {
dp->track_gc_iter = calculate_velocity ( dp->vtl, tp, tp2 );
+ main_gc = g_array_index(dp->vtl->track_gc, GdkGC *,
dp->track_gc_iter);
+ }
if ( drawing_white_background )
vik_viewport_draw_line ( dp->vp, dp->vtl->track_bg_gc, oldx,
oldy, x, y);
--
1.7.1
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