[gtk/wip/baedert/for-master] gl renderer: Add missing debug output for repeat ops

[Timm Bäder <baedert src gnome org>]

commit f791b8c59613589cb9b107a8e4e840e685da5c1d
Author: Timm Bäder <mail baedert org>
Date:   Fri Dec 18 18:13:28 2020 +0100

    gl renderer: Add missing debug output for repeat ops

 gsk/gl/gskglrenderer.c | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/gsk/gl/gskglrenderer.c b/gsk/gl/gskglrenderer.c
index 92332f7c68..a1b9fbed2c 100644
--- a/gsk/gl/gskglrenderer.c
+++ b/gsk/gl/gskglrenderer.c
@@ -3115,6 +3115,7 @@ static inline void
 apply_repeat_op (const Program  *program,
                  const OpRepeat *op)
 {
+  OP_PRINT (" -> Repeat");
   glUniform4fv (program->repeat.child_bounds_location, 1, op->child_bounds);
   glUniform4fv (program->repeat.texture_rect_location, 1, op->texture_rect);
 }