[librsvg: 10/31] with_discrete_layer: don't leave the user_space_params coordinate space pushed

[Federico Mena Quintero <federico src gnome org>]

commit 5333a7a9650a1c1f2747776fc8faf461c80d6ea3
Author: Federico Mena Quintero <federico gnome org>
Date:   Wed Jun 2 16:27:02 2021 -0500

    with_discrete_layer: don't leave the user_space_params coordinate space pushed
    
    This doesn't affect anything, but it will hopefully make it more clear
    that a) the coordinate space is not changing, anyway; b) it is only
    for normalizing lengths, not for drawing just yet.

 src/drawing_ctx.rs | 7 +++++--
 src/filter.rs      | 4 +++-
 2 files changed, 8 insertions(+), 3 deletions(-)
---
diff --git a/src/drawing_ctx.rs b/src/drawing_ctx.rs
index 6f8dd894..734029fa 100644
--- a/src/drawing_ctx.rs
+++ b/src/drawing_ctx.rs
@@ -735,8 +735,11 @@ impl DrawingCtx {
                     // being resolved in userSpaceonUse units, since that is the default
                     // for primitive_units.  So, get the corresponding NormalizeParams
                     // here and pass them down.
-                    let view_params = temporary_draw_ctx.push_coord_units(CoordUnits::UserSpaceOnUse);
-                    let user_space_params = NormalizeParams::new(values, &view_params);
+                    let user_space_params = {
+                        let view_params =
+                            temporary_draw_ctx.push_coord_units(CoordUnits::UserSpaceOnUse);
+                        NormalizeParams::new(values, &view_params)
+                    };
 
                     (
                         temporary_draw_ctx.run_filters(
diff --git a/src/filter.rs b/src/filter.rs
index a4ea4eb0..48db7335 100644
--- a/src/filter.rs
+++ b/src/filter.rs
@@ -125,7 +125,9 @@ impl FilterValue {
                 node_being_filtered_name,
             ),
 
-            FilterValue::Function(ref func) => func.to_filter_spec(user_space_params, current_color),
+            FilterValue::Function(ref func) => {
+                func.to_filter_spec(user_space_params, current_color)
+            }
         }
     }
 }