[ekiga] GmCellRendererBitext: added back the render method

[Julien Puydt <jpuydt src gnome org>]

commit 69e0de99533225f626edc8545f819eb381eeba25
Author: Julien Puydt <jpuydt free fr>
Date:   Sun Mar 2 14:28:14 2014 +0100

    GmCellRendererBitext: added back the render method
    
    It fixes the problem where the same attributes are applied to all lines.

 lib/gui/gm-cell-renderer-bitext.c |   18 ++++++++++++++++++
 1 files changed, 18 insertions(+), 0 deletions(-)
---
diff --git a/lib/gui/gm-cell-renderer-bitext.c b/lib/gui/gm-cell-renderer-bitext.c
index 8edfbc5..26ac7c4 100644
--- a/lib/gui/gm-cell-renderer-bitext.c
+++ b/lib/gui/gm-cell-renderer-bitext.c
@@ -129,6 +129,23 @@ gm_cell_renderer_bitext_get_preferred_height_for_width (GtkCellRenderer* cell,
   parent->get_preferred_height_for_width (cell, widget, width, minimum_size, natural_size);
 }
 
+static void
+gm_cell_renderer_bitext_render (GtkCellRenderer* cell,
+                               cairo_t* cr,
+                               GtkWidget* widget,
+                               const GdkRectangle* background_area,
+                               const GdkRectangle* cell_area,
+                               GtkCellRendererState flags)
+{
+  GtkCellRendererClass* parent
+    = GTK_CELL_RENDERER_CLASS (gm_cell_renderer_bitext_parent_class);
+
+  gm_cell_renderer_bitext_update_style (GM_CELL_RENDERER_BITEXT (cell),
+                                       widget);
+
+  parent->render (cell, cr, widget, background_area, cell_area, flags);
+}
+
 /* GObject code */
 
 static void
@@ -231,6 +248,7 @@ gm_cell_renderer_bitext_class_init (GmCellRendererBitextClass* klass)
   g_type_class_add_private (klass, sizeof (GmCellRendererBitextPrivate));
 
   cell_class->get_preferred_height_for_width = gm_cell_renderer_bitext_get_preferred_height_for_width;
+  cell_class->render = gm_cell_renderer_bitext_render;
 
   gobject_class->finalize = gm_cell_renderer_bitext_finalize;
   gobject_class->get_property = gm_cell_renderer_bitext_get_property;