CDDA trail line fix

diff --git a/animation_curses.cpp b/animation_curses.cpp
index b727aa5..eabdcfa 100644
--- a/animation_curses.cpp
+++ b/animation_curses.cpp
@@ -66,7 +66,6 @@ void game::draw_hit_player(player *p, bool dead)

 void game::draw_line(const int x, const int y, const point center_point, std::vector<point> ret)
 {
-    if (u_see( x, y))
     {
         for (int i = 0; i < ret.size(); i++)
         {
diff --git a/animation_tiles.cpp b/animation_tiles.cpp
index c94beab..afa740c 100644
--- a/animation_tiles.cpp
+++ b/animation_tiles.cpp
@@ -128,7 +128,6 @@ void game::draw_hit_player(player *p, bool dead)

 void game::draw_line(const int x, const int y, const point center_point, std::vector<point> ret)
 {
-    if (u_see( x, y))
     {
         for (int i = 0; i < ret.size(); i++)
         {
diff --git a/cata_tiles.cpp b/cata_tiles.cpp
index c074345..bb6fd49 100644
--- a/cata_tiles.cpp
+++ b/cata_tiles.cpp
@@ -1145,7 +1145,6 @@ void cata_tiles::draw_line(int destx, int desty, int centerx, int centery, int w
 {
     int mx = line_pos_x, my = line_pos_y;
     std::string line_overlay = "animation_line";
-    if (!is_target_line || g->u_see(mx,my))
     {
         for (int i = 0; i < line_trajectory.size()-1; i++)
         {
diff --git a/game.cpp b/game.cpp
index f5546f8..a4038d5 100644
--- a/game.cpp
+++ b/game.cpp
@@ -6967,10 +6967,7 @@ void game::draw_trail_to_square(int x, int y, bool bDrawX)
     point center = point(u.posx + u.view_offset_x, u.posy + u.view_offset_y);
     std::vector<point> vPoint = line_to(u.posx, u.posy, u.posx + x, u.posy + y, 0);

-    for (int i = 1; i < vPoint.size(); i++)
-    {
-        m.drawsq(w_terrain, u, vPoint[i-1].x, vPoint[i-1].y, true, true, center.x, center.y);
-    }
+    draw_line(x, y, center, vPoint);

     if (bDrawX) {
         mvwputch(w_terrain, POSY + (vPoint[vPoint.size()-1].y - (u.posy + u.view_offset_y)),
diff --git a/ranged.cpp b/ranged.cpp
index e0ae2b8..7d699f1 100644
--- a/ranged.cpp
+++ b/ranged.cpp
@@ -768,7 +768,8 @@ std::vector<point> game::target(int &x, int &y, int lowx, int lowy, int hix,

    // Only draw a highlighted trajectory if we can see the endpoint.
    // Provides feedback to the player, and avoids leaking information about tiles they can't see.
-   draw_line(x, y, center, ret);
+   if (u_see(x, y))
+    draw_line(x, y, center, ret);
 /*
    if (u_see( x, y)) {
     for (int i = 0; i < ret.size(); i++) {