[vte] fonts: Pass nullptr for language

[Christian Persch <chpe src gnome org>]

commit 820bb7ba14f996d0f93172ccd37accb48be36054
Author: Christian Persch <chpe src gnome org>
Date:   Wed Apr 20 20:26:06 2022 +0200

    fonts: Pass nullptr for language
    
    No need to re-set the context's language to its current value.

 src/fonts-pangocairo.cc | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)
---
diff --git a/src/fonts-pangocairo.cc b/src/fonts-pangocairo.cc
index 1a35e176..08da26db 100644
--- a/src/fonts-pangocairo.cc
+++ b/src/fonts-pangocairo.cc
@@ -410,19 +410,18 @@ FontInfo*
 FontInfo::create_for_widget(GtkWidget* widget,
                             PangoFontDescription const* desc)
 {
-        auto context = gtk_widget_get_pango_context(widget);
-        auto language = pango_context_get_language(context);
-
 #if VTE_GTK == 3
        auto screen = gtk_widget_get_screen(widget);
-       return create_for_screen(screen, desc, language);
+       return create_for_screen(screen, desc, nullptr);
 #elif VTE_GTK == 4
+        auto context = gtk_widget_get_pango_context(widget);
+
         auto display = gtk_widget_get_display(widget);
         auto settings = gtk_settings_get_for_display(display);
         auto fontconfig_timestamp = guint{};
         g_object_get (settings, "gtk-fontconfig-timestamp", &fontconfig_timestamp, nullptr);
         return create_for_context(vte::glib::make_ref(context),
-                                  desc, language, fontconfig_timestamp);
+                                  desc, nullptr, fontconfig_timestamp);
         // FIXMEgtk4: this uses a per-widget context, while the gtk3 code uses a per-screen
         // one. That means there may be a lot less sharing and a lot more FontInfo's around?
 #endif