fix(edit_view): use Pango::Language::get_sample_string for FontMetric…

…'s measurement
Cogitri · May 3, 2019 · ef3249a · ef3249a
1 parent 3ff2411
commit ef3249a
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/edit_view.rs b/src/edit_view.rs
@@ -42,7 +42,12 @@ impl Font {
             .unwrap_or_else(|| panic!("{}", &gettext("Failed to load Pango font metrics")));
 
         let layout = pango::Layout::new(pango_ctx);
-        layout.set_text("a");
+        let pango_lang = pango_ctx.get_language();
+        if let Some(lang) = pango_lang {
+            layout.set_text(&lang.get_sample_string());
+        } else {
+            layout.set_text("a");
+        }
         let (_, log_extents) = layout.get_extents();
         debug!("{}: {:?}", gettext("Pango font size"), log_extents);