[gedit] Fix open doc selector font size with text scaling

[Jürg Billeter <juergbi src gnome org>]

commit be621916ab616e070c4e49127c88d5b945d2f53d
Author: Jürg Billeter <j bitron ch>
Date:   Thu Sep 22 18:18:08 2016 +0200

    Fix open doc selector font size with text scaling
    
    https://bugzilla.gnome.org/show_bug.cgi?id=771167

 gedit/gedit-open-document-selector.c |   20 +++++++++++---------
 1 files changed, 11 insertions(+), 9 deletions(-)
---
diff --git a/gedit/gedit-open-document-selector.c b/gedit/gedit-open-document-selector.c
index 77075cd..327ecbf 100644
--- a/gedit/gedit-open-document-selector.c
+++ b/gedit/gedit-open-document-selector.c
@@ -52,9 +52,9 @@ struct _GeditOpenDocumentSelector
        GtkWidget *scrolled_window;
 
        GdkRGBA name_label_color;
-       gdouble name_font_size;
+       PangoFontDescription *name_font;
        GdkRGBA path_label_color;
-       gdouble path_font_size;
+       PangoFontDescription *path_font;
 
        GeditOpenDocumentSelectorStore *selector_store;
        GList *recent_items;
@@ -718,6 +718,9 @@ gedit_open_document_selector_dispose (GObject *object)
                }
        }
 
+       g_clear_pointer (&selector->name_font, pango_font_description_free);
+       g_clear_pointer (&selector->path_font, pango_font_description_free);
+
        if (selector->recent_items)
        {
                gedit_open_document_selector_free_file_items_list (selector->recent_items);
@@ -1075,9 +1078,10 @@ on_treeview_style_updated (GtkWidget                 *widget,
                                     gtk_style_context_get_state (context),
                                     &selector->name_label_color);
 
+       g_clear_pointer (&selector->name_font, pango_font_description_free);
        gtk_style_context_get (context,
                               gtk_style_context_get_state (context),
-                              "font-size", &selector->name_font_size,
+                              "font", &selector->name_font,
                               NULL);
 
        gtk_style_context_restore (context);
@@ -1090,15 +1094,13 @@ on_treeview_style_updated (GtkWidget                 *widget,
                                     gtk_style_context_get_state (context),
                                     &selector->path_label_color);
 
+       g_clear_pointer (&selector->path_font, pango_font_description_free);
        gtk_style_context_get (context,
                               gtk_style_context_get_state (context),
-                              "font-size", &selector->path_font_size,
+                              "font", &selector->path_font,
                               NULL);
 
        gtk_style_context_restore (context);
-
-       selector->name_font_size = selector->name_font_size * 72.0 / 96.0;
-       selector->path_font_size = selector->path_font_size * 72.0 / 96.0;
 }
 
 static void
@@ -1109,7 +1111,7 @@ name_renderer_datafunc (GtkTreeViewColumn         *column        G_GNUC_UNUSED,
                         GeditOpenDocumentSelector *selector)
 {
        g_object_set (selector->name_renderer, "foreground-rgba", &selector->name_label_color, NULL);
-       g_object_set (selector->name_renderer, "size-points", selector->name_font_size, NULL);
+       g_object_set (selector->name_renderer, "font-desc", selector->name_font, NULL);
 }
 
 static void
@@ -1120,7 +1122,7 @@ path_renderer_datafunc (GtkTreeViewColumn         *column        G_GNUC_UNUSED,
                         GeditOpenDocumentSelector *selector)
 {
        g_object_set (selector->path_renderer, "foreground-rgba", &selector->path_label_color, NULL);
-       g_object_set (selector->path_renderer, "size-points", selector->path_font_size, NULL);
+       g_object_set (selector->path_renderer, "font-desc", selector->path_font, NULL);
 }
 
 static void