diff -r 1f3d2781dc78 -r 4efd5d82fef3 pidgin/gtkconv.c
--- a/pidgin/gtkconv.c	Mon Feb 08 17:07:30 2010 +0000
+++ b/pidgin/gtkconv.c	Tue Feb 09 22:40:36 2010 +0000
@@ -9469,6 +9469,12 @@
 #if GTK_CHECK_VERSION(2, 12, 0)
 #define gtk_tooltips_set_tip(tips, w, l, p)  gtk_widget_set_tooltip_text(w, l)
 #endif
+/* PANGO_VERSION_CHECK macro was introduced in 1.15. So we need this double check. */
+#ifndef PANGO_VERSION_CHECK
+#define pango_layout_is_ellipsized(l) TRUE
+#elif !PANGO_VERSION_CHECK(1,16,0)
+#define pango_layout_is_ellipsized(l) TRUE
+#endif
 	PangoLayout *layout;
 
 	layout = gtk_label_get_layout(GTK_LABEL(gtkconv->tab_label));