[gtksourceview] map: track removal of GdkPoint

[Christian Hergert <chergert src gnome org>]

commit d6ee7459b92379e1458e4439028ca94fb79b4582
Author: Christian Hergert <chergert redhat com>
Date:   Fri Nov 6 10:33:53 2020 -0800

    map: track removal of GdkPoint

 gtksourceview/gtksourcemap.c | 16 +++++-----------
 1 file changed, 5 insertions(+), 11 deletions(-)
---
diff --git a/gtksourceview/gtksourcemap.c b/gtksourceview/gtksourcemap.c
index b6ac7c83..9e57ab82 100644
--- a/gtksourceview/gtksourcemap.c
+++ b/gtksourceview/gtksourcemap.c
@@ -620,8 +620,9 @@ gtk_source_map_measure (GtkWidget      *widget,
  * calling this function.
  */
 static void
-scroll_to_child_point (GtkSourceMap   *map,
-                       const GdkPoint *point)
+scroll_to_child_point (GtkSourceMap *map,
+                       double        x,
+                       double        y)
 {
        GtkSourceMapPrivate *priv;
 
@@ -633,10 +634,7 @@ scroll_to_child_point (GtkSourceMap   *map,
                GtkTextIter iter;
 
                gtk_widget_get_allocation (GTK_WIDGET (map), &alloc);
-
-               gtk_text_view_get_iter_at_location (GTK_TEXT_VIEW (map),
-                                                   &iter, point->x, point->y);
-
+               gtk_text_view_get_iter_at_location (GTK_TEXT_VIEW (map), &iter, x, y);
                gtk_text_view_scroll_to_iter (GTK_TEXT_VIEW (priv->view), &iter,
                                              0.0, TRUE, 1.0, 0.5);
        }
@@ -887,7 +885,6 @@ gtk_source_map_drag_update (GtkSourceMap   *map,
        GtkAllocation alloc;
        GdkRectangle area;
        GtkTextIter iter;
-       GdkPoint point;
        gdouble yratio;
        gdouble begin_x;
        gdouble begin_y;
@@ -912,10 +909,7 @@ gtk_source_map_drag_update (GtkSourceMap   *map,
 
        yratio = CLAMP (y, 0, height) / (gdouble)height;
 
-       point.x = 0;
-       point.y = real_height * yratio;
-
-       scroll_to_child_point (map, &point);
+       scroll_to_child_point (map, 0, real_height * yratio);
 }
 
 static void