Remove the old and not well supported GTK 1 code. (James Vega)
diff --git a/src/globals.h b/src/globals.h
index c9bfc1f..4192bd7 100644
--- a/src/globals.h
+++ b/src/globals.h
@@ -847,13 +847,7 @@
#ifdef FEAT_XIM
# ifdef FEAT_GUI_GTK
-# ifdef HAVE_GTK2
EXTERN GtkIMContext *xic INIT(= NULL);
-# else
-EXTERN GdkICAttr *xic_attr INIT(= NULL);
-EXTERN GdkIC *xic INIT(= NULL);
-EXTERN char *draw_feedback INIT(= NULL);
-# endif
/*
* Start and end column of the preedit area in virtual columns from the start
* of the text line. When there is no preedit area they are set to MAXCOL.
@@ -1402,7 +1396,7 @@
|| defined(FEAT_GUI_PHOTON) || defined(FEAT_GUI_MSWIN)
EXTERN char_u e_font[] INIT(= N_("E235: Unknown font: %s"));
#endif
-#if (defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK)) && !defined(HAVE_GTK2)
+#if defined(FEAT_GUI_X11) && !defined(HAVE_GTK2)
EXTERN char_u e_fontwidth[] INIT(= N_("E236: Font \"%s\" is not fixed-width"));
#endif
EXTERN char_u e_internal[] INIT(= N_("E473: Internal error"));