[gtksourceview] map: style cleanup

[Christian Hergert <chergert src gnome org>]

commit f02e3656541989ae0b0e3cddc7f7ce9218e38830
Author: Christian Hergert <chergert redhat com>
Date:   Mon Jun 21 20:37:51 2021 -0700

    map: style cleanup

 gtksourceview/gtksourcemap.c | 24 +++++++++++-------------
 1 file changed, 11 insertions(+), 13 deletions(-)
---
diff --git a/gtksourceview/gtksourcemap.c b/gtksourceview/gtksourcemap.c
index 39b45dbe..2561a563 100644
--- a/gtksourceview/gtksourcemap.c
+++ b/gtksourceview/gtksourcemap.c
@@ -880,34 +880,32 @@ gtk_source_map_set_property (GObject      *object,
 
 static void
 gtk_source_map_drag_update (GtkSourceMap   *map,
-                           gdouble         x,
-                           gdouble         y,
-                           GtkGestureDrag *drag)
+                            double          x,
+                            double          y,
+                            GtkGestureDrag *drag)
 {
        GtkSourceMapPrivate *priv = gtk_source_map_get_instance_private (map);
        GtkTextBuffer *buffer;
        GtkAllocation alloc;
        GdkRectangle area;
        GtkTextIter iter;
-       gdouble yratio;
-       gdouble begin_x;
-       gdouble begin_y;
-       gint ignored;
-       gint real_height;
-       gint height;
+       double yratio;
+       double begin_x;
+       double begin_y;
+       int ignored;
+       int real_height;
+       int height;
 
        if (!priv->reached_drag_threshold && ABS (y) < DRAG_THRESHOLD)
        {
                return;
        }
 
-       y = ceil (y);
-
        priv->reached_drag_threshold = TRUE;
 
        gtk_widget_get_allocation (GTK_WIDGET (map), &alloc);
        gtk_gesture_drag_get_start_point (drag, &begin_x, &begin_y);
-       y = CLAMP (begin_y + y, 0, alloc.height);
+       y = CLAMP (ceil (begin_y + y), 0, alloc.height);
 
        GTK_WIDGET_CLASS (gtk_source_map_parent_class)->measure (GTK_WIDGET (map),
                                                                 GTK_ORIENTATION_VERTICAL,
@@ -920,7 +918,7 @@ gtk_source_map_drag_update (GtkSourceMap   *map,
        gtk_text_buffer_get_end_iter (buffer, &iter);
        gtk_text_view_get_iter_location (GTK_TEXT_VIEW (map), &iter, &area);
 
-       yratio = CLAMP (y, 0, height) / (gdouble)height;
+       yratio = y / (double)height;
 
        scroll_to_child_point (map, 0, real_height * yratio);
 }