[librsvg: 10/15] Inline with_saved_transform into DrawingCtx.clip_to_node()

[Federico Mena Quintero <federico src gnome org>]

commit 83ac980a50b4fff816b4e6249a9cc9670bcdece0
Author: Federico Mena Quintero <federico gnome org>
Date:   Tue Nov 17 19:47:52 2020 -0600

    Inline with_saved_transform into DrawingCtx.clip_to_node()
    
    Clipping paths don't accumulate bboxes, so we discard the bbox result
    of with_saved_transform(), so the interesting part of
    with_saved_transform() is not needed here.  We will remove that function soon.

 src/drawing_ctx.rs | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)
---
diff --git a/src/drawing_ctx.rs b/src/drawing_ctx.rs
index cd0ba515..b693e083 100644
--- a/src/drawing_ctx.rs
+++ b/src/drawing_ctx.rs
@@ -448,19 +448,19 @@ impl DrawingCtx {
 
             let cascaded = CascadedValues::new_from_node(node);
 
-            self.with_saved_transform(Some(node_transform), &mut |dc| {
-                let cr = dc.cr.clone();
+            let orig_transform = self.get_transform();
+            self.cr.transform(node_transform.into());
 
-                // here we don't push a layer because we are clipping
-                let res = node.draw_children(acquired_nodes, &cascaded, dc, true);
+            // here we don't push a layer because we are clipping
+            let res = node.draw_children(acquired_nodes, &cascaded, self, true);
 
-                cr.clip();
+            self.cr.clip();
+
+            self.cr.set_matrix(orig_transform.into());
 
-                res
-            })
             // Clipping paths do not contribute to bounding boxes (they should, but we
             // need Real Computational Geometry(tm), so ignore the bbox from the clip path.
-            .map(|_bbox| ())
+            res.map(|_bbox| ())
         } else {
             Ok(())
         }