[librsvg] Handle.get_svg() - removed; we can just access the svg field directly now

[Federico Mena Quintero <federico src gnome org>]

commit 0bbcbe2b4b1af397a025e94ed2c427ed688297f2
Author: Federico Mena Quintero <federico gnome org>
Date:   Tue Apr 9 18:25:33 2019 -0500

    Handle.get_svg() - removed; we can just access the svg field directly now

 rsvg_internals/src/handle.rs | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)
---
diff --git a/rsvg_internals/src/handle.rs b/rsvg_internals/src/handle.rs
index 2a580613..55db30b0 100644
--- a/rsvg_internals/src/handle.rs
+++ b/rsvg_internals/src/handle.rs
@@ -186,12 +186,8 @@ impl Handle {
         })
     }
 
-    fn get_svg(&self) -> Rc<Svg> {
-        self.svg.clone()
-    }
-
     fn get_root(&self) -> RsvgNode {
-        self.get_svg().root()
+        self.svg.root()
     }
 
     /// Returns (ink_rect, logical_rect)
@@ -205,7 +201,7 @@ impl Handle {
         let target = ImageSurface::create(cairo::Format::Rgb24, 1, 1)?;
         let cr = cairo::Context::new(&target);
         let mut draw_ctx = DrawingCtx::new(
-            self.get_svg(),
+            self.svg.clone(),
             Some(node),
             &cr,
             viewport,
@@ -319,7 +315,7 @@ impl Handle {
                     return Err(DefsLookupErrorKind::CannotLookupExternalReferences);
                 }
 
-                match self.get_svg().lookup_node_by_id(fragment.fragment()) {
+                match self.svg.lookup_node_by_id(fragment.fragment()) {
                     Some(n) => Ok(n),
                     None => Err(DefsLookupErrorKind::NotFound),
                 }
@@ -373,7 +369,7 @@ impl Handle {
 
         cr.save();
         let mut draw_ctx = DrawingCtx::new(
-            self.get_svg(),
+            self.svg.clone(),
             node.as_ref(),
             cr,
             viewport,
@@ -414,7 +410,7 @@ impl Handle {
     }
 
     pub fn get_intrinsic_dimensions(&self) -> IntrinsicDimensions {
-        self.get_svg().get_intrinsic_dimensions()
+        self.svg.get_intrinsic_dimensions()
     }
 }