From 1377ff08c0ff68efbae77a9974e073bd6ef22b91 Mon Sep 17 00:00:00 2001
From: Benjamin Otte <otte@redhat.com>
Date: Thu, 15 Dec 2011 19:38:48 +0100
Subject: [PATCH] fontchooserwidget: Handle dpi < 0

Just use 96.0
---
 gtk/gtkfontchooserwidget.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gtk/gtkfontchooserwidget.c b/gtk/gtkfontchooserwidget.c
index 7a9d879ef9..e8c160a12b 100644
--- a/gtk/gtkfontchooserwidget.c
+++ b/gtk/gtkfontchooserwidget.c
@@ -807,7 +807,7 @@ gtk_font_chooser_widget_get_preview_text_height (GtkFontChooserWidget *fontchoos
                          "font-size", &font_size,
                          NULL);
 
-  return dpi / 72.0 * PANGO_SCALE_X_LARGE * font_size * PANGO_SCALE;
+  return (dpi < 0.0 ? 96.0 : dpi) / 72.0 * PANGO_SCALE_X_LARGE * font_size * PANGO_SCALE;
 }
 
 static PangoAttrList *
-- 
2.30.2