[gtk/wip/matthiasc/lottie-stroke: 62/67] wip: curve-editor stroke debugging

[Matthias Clasen <matthiasc src gnome org>]

commit bddedce58f731fc525dd192ff852890a7a3ebcf1
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed Dec 2 08:43:15 2020 -0500

    wip: curve-editor stroke debugging

 tests/curve-editor.c | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)
---
diff --git a/tests/curve-editor.c b/tests/curve-editor.c
index adf42d7c7d..2b6e1fc84e 100644
--- a/tests/curve-editor.c
+++ b/tests/curve-editor.c
@@ -438,6 +438,7 @@ bezier_through (const graphene_point_t *S,
 
   find_control_points (t, &A, B, &C, S, E, C1, C2);
 }
+
 /* }}} */
 /* {{{ Utilities */
 static PointData *
@@ -1352,7 +1353,9 @@ curve_editor_snapshot (GtkWidget   *widget,
   CurveEditor *self = (CurveEditor *)widget;
   GskPathBuilder *builder;
   GskPath *path;
+  GskPath *path2;
   GskStroke *stroke;
+  GskPathMeasure *measure;
   int i, j, k;
   float width;
   float height;
@@ -1370,7 +1373,14 @@ curve_editor_snapshot (GtkWidget   *widget,
   curve_editor_add_path (self, builder);
 
   path = gsk_path_builder_free_to_path (builder);
-  gtk_snapshot_push_stroke (snapshot, path, self->stroke);
+  measure = gsk_path_measure_new (path);
+  stroke = gsk_stroke_new (20);
+  path2 = gsk_path_measure_stroke (measure, stroke);
+  gsk_stroke_free (stroke);
+  gsk_path_measure_unref (measure);
+
+  gtk_snapshot_push_stroke (snapshot, path2, self->stroke);
+  gsk_path_unref (path2);
   gsk_path_unref (path);
 
   gtk_snapshot_append_color (snapshot,