From: John Darrington <john@darrington.wattle.id.au>
Date: Sun, 8 Aug 2010 15:46:02 +0000 (+0200)
Subject: Allow undo/redo of pasted text as a single item
X-Git-Tag: sav-api~97
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?p=pspp;a=commitdiff_plain;h=a554ee5cd3f34f39bd202f6a40a79256b537c40d

Allow undo/redo of pasted text as a single item
---

diff --git a/src/ui/gui/helper.c b/src/ui/gui/helper.c
index 492797dbba..0dfae65964 100644
--- a/src/ui/gui/helper.c
+++ b/src/ui/gui/helper.c
@@ -290,6 +290,8 @@ paste_syntax_to_window (const gchar *syntax)
 {
   static GtkWidget *the_syntax_pasteboard = NULL;
 
+  GtkTextBuffer *buffer = NULL;
+
   if ( NULL == the_syntax_pasteboard)
     {
       the_syntax_pasteboard = psppire_syntax_window_new ();
@@ -297,11 +299,12 @@ paste_syntax_to_window (const gchar *syntax)
 			&the_syntax_pasteboard);
     }
 
-  gtk_text_buffer_insert_at_cursor (PSPPIRE_SYNTAX_WINDOW (the_syntax_pasteboard)->buffer,
-				    syntax, -1);
+  buffer = GTK_TEXT_BUFFER (PSPPIRE_SYNTAX_WINDOW (the_syntax_pasteboard)->buffer);
 
-  gtk_text_buffer_insert_at_cursor (PSPPIRE_SYNTAX_WINDOW (the_syntax_pasteboard)->buffer,
-				    "\n", 1);
+  gtk_text_buffer_begin_user_action (buffer);
+  gtk_text_buffer_insert_at_cursor (buffer, syntax, -1);
+  gtk_text_buffer_insert_at_cursor (buffer, "\n", 1);
+  gtk_text_buffer_end_user_action (buffer);
 
   gtk_widget_show (the_syntax_pasteboard);
 }