[librsvg: 11/22] Provide an accessor to FontFamily's inner string

[Federico Mena Quintero <federico src gnome org>]

commit 5d04d5293287f8947bc185bed7ec0d763b613be2
Author: Federico Mena Quintero <federico gnome org>
Date:   Thu Jun 25 19:23:54 2020 -0500

    Provide an accessor to FontFamily's inner string

 rsvg_internals/src/font_props.rs | 6 ++++++
 rsvg_internals/src/text.rs       | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)
---
diff --git a/rsvg_internals/src/font_props.rs b/rsvg_internals/src/font_props.rs
index 4f5e73cd..1ea52f90 100644
--- a/rsvg_internals/src/font_props.rs
+++ b/rsvg_internals/src/font_props.rs
@@ -337,6 +337,12 @@ impl Parse for FontFamily {
     }
 }
 
+impl FontFamily {
+    pub fn as_str(&self) -> &str {
+        &self.0
+    }
+}
+
 #[cfg(test)]
 mod tests {
     use super::*;
diff --git a/rsvg_internals/src/text.rs b/rsvg_internals/src/text.rs
index a6f3a8e0..1888d044 100644
--- a/rsvg_internals/src/text.rs
+++ b/rsvg_internals/src/text.rs
@@ -958,7 +958,7 @@ fn create_pango_layout(
     }
 
     let mut font_desc = pango_context.get_font_description().unwrap();
-    font_desc.set_family(&(values.font_family()).0);
+    font_desc.set_family(values.font_family().as_str());
     font_desc.set_style(pango::Style::from(values.font_style()));
     font_desc.set_variant(pango::Variant::from(values.font_variant()));
     font_desc.set_weight(pango::Weight::from(values.font_weight()));