Remove variables assigned to but never used.

[pspp] / src / ui / gui / psppire-syntax-window.c

diff --git a/src/ui/gui/psppire-syntax-window.c b/src/ui/gui/psppire-syntax-window.c
index cd4b62da32ed04ea0aac369f44864e0424e8bef4..0c05fdc58e167436ac0419faaf118ca894f3f200 100644 (file)
--- a/src/ui/gui/psppire-syntax-window.c
+++ b/src/ui/gui/psppire-syntax-window.c
@@ -1,5 +1,5 @@
 /* PSPPIRE - a graphical user interface for PSPP.
-   Copyright (C) 2008, 2009, 2010, 2011  Free Software Foundation
+   Copyright (C) 2008, 2009, 2010, 2011, 2012  Free Software Foundation
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -31,8 +31,10 @@
 #include "ui/gui/executor.h"
 #include "ui/gui/help-menu.h"
 #include "ui/gui/helper.h"
+#include "ui/gui/builder-wrapper.h"
 #include "ui/gui/psppire-data-window.h"
 #include "ui/gui/psppire-encoding-selector.h"
+#include "ui/gui/psppire-lex-reader.h"
 #include "ui/gui/psppire-syntax-window.h"
 #include "ui/gui/psppire-window-register.h"
 #include "ui/gui/psppire.h"
@@ -248,10 +250,7 @@ editor_execute_syntax (const PsppireSyntaxWindow *sw, GtkTextIter start,
                       GtkTextIter stop)
 {
   PsppireWindow *win = PSPPIRE_WINDOW (sw);
-  struct lex_reader *reader;
-  gchar *text = gtk_text_buffer_get_text (GTK_TEXT_BUFFER (sw->buffer), &start, &stop, FALSE);
-  reader = lex_reader_for_string (text);
-  g_free (text);
+  struct lex_reader *reader = lex_reader_for_gtk_text_buffer (GTK_TEXT_BUFFER (sw->buffer), start, stop);
 
   lex_reader_set_file_name (reader, psppire_window_get_filename (win));
 
@@ -377,7 +376,6 @@ contents_received_callback (GtkClipboard *clipboard,
                            GtkSelectionData *sd,
                            gpointer data)
 {
-  gchar *c;
   PsppireSyntaxWindow *syntax_window = data;
 
   if ( sd->length < 0 )
@@ -386,8 +384,6 @@ contents_received_callback (GtkClipboard *clipboard,
   if ( sd->type != gdk_atom_intern ("UTF8_STRING", FALSE))
     return;
 
-  c = (gchar *) sd->data;
-
   gtk_text_buffer_insert_at_cursor (GTK_TEXT_BUFFER (syntax_window->buffer),
                                    (gchar *) sd->data,
                                    sd->length);