use pango style font definition for text view. affected popup menu must be fixed in a future

src/text.c

@@ -441,7 +441,6 @@ text_create_widget (GtkWidget * dlg)
   gtk_text_view_set_justification (GTK_TEXT_VIEW (text_view), options.text_data.justify);
   gtk_text_view_set_left_margin (GTK_TEXT_VIEW (text_view), options.text_data.margins);
   gtk_text_view_set_right_margin (GTK_TEXT_VIEW (text_view), options.text_data.margins);
-  gtk_text_view_set_monospace (GTK_TEXT_VIEW (text_view), TRUE);
   gtk_text_view_set_editable (GTK_TEXT_VIEW (text_view), options.common_data.editable);
   if (!options.common_data.editable && options.text_data.hide_cursor)
     gtk_text_view_set_cursor_visible (GTK_TEXT_VIEW (text_view), FALSE);
@@ -453,22 +452,36 @@ text_create_widget (GtkWidget * dlg)
     {
       GtkCssProvider *provider;
       GtkStyleContext *context;
+      GtkSettings *gst;
+      gchar *font, *df;
       GString *css;
 
-      css = g_string_new ("textview, textview text {\n");
+      css = g_string_new (".view, .view text {\n");
       if (options.common_data.font)
-        g_string_append_printf (css, " font: %s;\n", options.common_data.font);
+        {
+          font = pango_to_css (options.common_data.font);
+          g_string_append_printf (css, "font: %s;\n", font);
+          g_free (font);
+        }
       if (options.text_data.fore)
-        g_string_append_printf (css, " color: %s;\n", options.text_data.fore);
+        g_string_append_printf (css, "color: %s;\n", options.text_data.fore);
       if (options.text_data.back)
-        g_string_append_printf (css, " background-color: %s;\n", options.text_data.back);
+        g_string_append_printf (css, "background-color: %s;\n", options.text_data.back);
       g_string_append (css, "}\n");
 
+      /* set normal font for popup menu */
+      gst = gtk_settings_get_default ();
+      g_object_get (G_OBJECT (gst), "gtk-font-name", &df, NULL);
+      font = pango_to_css (df);
+      g_string_append_printf (css, ".view window.popup {\nfont: %s;\n}\n", font);
+      g_free (font);
+
+      printf (css->str);
+
       provider = gtk_css_provider_new ();
       gtk_css_provider_load_from_data (provider, css->str, -1, NULL);
       context = gtk_widget_get_style_context (text_view);
-      gtk_style_context_add_provider (context, GTK_STYLE_PROVIDER (provider),
-                                      GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
+      gtk_style_context_add_provider (context, GTK_STYLE_PROVIDER (provider), GTK_STYLE_PROVIDER_PRIORITY_USER);
 
       g_string_free (css, TRUE);
     }

src/util.c

@@ -666,6 +666,96 @@ run_command_async (gchar *cmd)
   g_free (full_cmd);
 }
 
+gchar *
+pango_to_css (gchar *font)
+{
+  PangoFontDescription *desc;
+  PangoFontMask mask;
+  GString *str;
+  gchar *res;
+
+  str = g_string_new (NULL);
+
+  desc = pango_font_description_from_string (font);
+  mask = pango_font_description_get_set_fields (desc);
+
+  if (mask & PANGO_FONT_MASK_STYLE)
+    {
+      switch (pango_font_description_get_style (desc))
+        {
+        case PANGO_STYLE_OBLIQUE:
+          g_string_append (str, "oblique ");
+          break;
+        case PANGO_STYLE_ITALIC:
+          g_string_append (str, "italic ");
+          break;
+        }
+    }
+  if (mask & PANGO_FONT_MASK_VARIANT)
+    {
+      if (pango_font_description_get_variant (desc) == PANGO_VARIANT_SMALL_CAPS)
+        g_string_append (str, "small-caps ");
+    }
+
+  if (mask & PANGO_FONT_MASK_WEIGHT)
+    {
+      switch (pango_font_description_get_weight (desc))
+        {
+        case PANGO_WEIGHT_THIN:
+          g_string_append (str, "Thin ");
+          break;
+        case PANGO_WEIGHT_ULTRALIGHT:
+          g_string_append (str, "Ultralight ");
+          break;
+        case PANGO_WEIGHT_LIGHT:
+          g_string_append (str, "Light ");
+          break;
+        case PANGO_WEIGHT_SEMILIGHT:
+          g_string_append (str, "Semilight ");
+          break;
+        case PANGO_WEIGHT_BOOK:
+          g_string_append (str, "Book ");
+          break;
+        case PANGO_WEIGHT_MEDIUM:
+          g_string_append (str, "Medium ");
+          break;
+        case PANGO_WEIGHT_SEMIBOLD:
+          g_string_append (str, "Semibold ");
+          break;
+        case PANGO_WEIGHT_BOLD:
+          g_string_append (str, "Bold ");
+          break;
+        case PANGO_WEIGHT_ULTRABOLD:
+          g_string_append (str, "Ultrabold ");
+          break;
+        case PANGO_WEIGHT_HEAVY:
+          g_string_append (str, "Heavy ");
+          break;
+        case PANGO_WEIGHT_ULTRAHEAVY:
+          g_string_append (str, "Ultraheavy ");
+          break;
+        }
+    }
+
+  if (mask & PANGO_FONT_MASK_SIZE)
+    {
+      if (pango_font_description_get_size_is_absolute (desc))
+        g_string_append_printf (str, "%dpx ", pango_font_description_get_size (desc) / PANGO_SCALE);
+      else
+        g_string_append_printf (str, "%dpt ", pango_font_description_get_size (desc) / PANGO_SCALE);
+    }
+
+  if (mask & PANGO_FONT_MASK_FAMILY)
+    g_string_append (str, pango_font_description_get_family (desc));
+
+  if (str->str)
+    res = str->str;
+  else
+    res = g_strdup (font);
+
+  return res;
+}
+
 #ifdef HAVE_SPELL
 void
 show_langs ()

src/yad.h

@@ -660,6 +660,8 @@ gchar *print_bool_val (gboolean val);
 gint run_command_sync (gchar *cmd, gchar **out);
 void run_command_async (gchar *cmd);
 
+gchar * pango_to_css (gchar *font);
+
 #ifdef HAVE_SPELL
 void show_langs ();
 #endif