[librsvg: 4/7] drawing_ctx: rename method

[Federico Mena Quintero <federico src gnome org>]

commit 337e7a2c052332c0c20bfecf6e5577d67ae5393f
Author: Paolo Borelli <pborelli gnome org>
Date:   Sat Jan 18 00:01:21 2020 +0100

    drawing_ctx: rename method

 rsvg_internals/src/drawing_ctx.rs | 12 ++++++------
 rsvg_internals/src/node.rs        |  2 +-
 2 files changed, 7 insertions(+), 7 deletions(-)
---
diff --git a/rsvg_internals/src/drawing_ctx.rs b/rsvg_internals/src/drawing_ctx.rs
index 327921d0..30387355 100644
--- a/rsvg_internals/src/drawing_ctx.rs
+++ b/rsvg_internals/src/drawing_ctx.rs
@@ -301,8 +301,8 @@ impl DrawingCtx {
 
         preserve_aspect_ratio
             .viewport_to_viewbox_transform(vbox, &viewport)
-            .and_then(|matrix| {
-                self.cr.transform(matrix);
+            .and_then(|t| {
+                self.cr.transform(t);
 
                 if let Some(vbox) = vbox {
                     if let Some(ClipMode::ClipToVbox) = clip_mode {
@@ -355,7 +355,7 @@ impl DrawingCtx {
                 None
             };
 
-            self.with_saved_matrix(matrix, &mut |dc| {
+            self.with_saved_transform(matrix, &mut |dc| {
                 let cr = dc.get_cairo_context();
 
                 // here we don't push a layer because we are clipping
@@ -610,14 +610,14 @@ impl DrawingCtx {
         initial_with_offset
     }
 
-    /// Saves the current Cairo matrix, applies a transform if specified,
-    /// runs the draw_fn, and restores the original matrix
+    /// Saves the current transform, applies a new transform if specified,
+    /// runs the draw_fn, and restores the original transform
     ///
     /// This is slightly cheaper than a `cr.save()` / `cr.restore()`
     /// pair, but more importantly, it does not reset the whole
     /// graphics state, i.e. it leaves a clipping path in place if it
     /// was set by the `draw_fn`.
-    pub fn with_saved_matrix(
+    pub fn with_saved_transform(
         &mut self,
         transform: Option<cairo::Matrix>,
         draw_fn: &mut dyn FnMut(&mut DrawingCtx) -> Result<BoundingBox, RenderingError>,
diff --git a/rsvg_internals/src/node.rs b/rsvg_internals/src/node.rs
index ae9531e3..fa9f25e0 100644
--- a/rsvg_internals/src/node.rs
+++ b/rsvg_internals/src/node.rs
@@ -503,7 +503,7 @@ impl NodeDraw for RsvgNode {
     ) -> Result<BoundingBox, RenderingError> {
         if !self.borrow().is_in_error() {
             let transform = self.borrow().get_transform();
-            draw_ctx.with_saved_matrix(Some(transform), &mut |dc| {
+            draw_ctx.with_saved_transform(Some(transform), &mut |dc| {
                 self.borrow()
                     .get_node_trait()
                     .draw(self, cascaded, dc, clipping)