Document some peculiarities of the ::delete_range signal. (#132135, Grant

Wed Feb 18 02:03:47 2004  Matthias Clasen  <maclas@gmx.de>

	* gtk/gtktextbuffer.c (gtk_text_buffer_class_init): Document some
	peculiarities of the ::delete_range signal.  (#132135, Grant Gayed)

diff --git a/ChangeLog b/ChangeLog
index aeb654b37fdbf9ce2578da1f35c2401116a6605e..652a31f4ba7ccd922f8026614f9d7a330a4fa96e 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Wed Feb 18 02:03:47 2004  Matthias Clasen  <maclas@gmx.de>
+
+       * gtk/gtktextbuffer.c (gtk_text_buffer_class_init): Document some
+       peculiarities of the ::delete_range signal.  (#132135, Grant Gayed)
+
 Wed Feb 18 01:44:59 2004  Soeren Sandmann  <sandmann@daimi.au.dk>
 
        GC caching, bug #125645 (based on patch by Brian Cameron)

diff --git a/ChangeLog.pre-2-10 b/ChangeLog.pre-2-10
index aeb654b37fdbf9ce2578da1f35c2401116a6605e..652a31f4ba7ccd922f8026614f9d7a330a4fa96e 100644 (file)
--- a/ChangeLog.pre-2-10
+++ b/ChangeLog.pre-2-10
@@ -1,3 +1,8 @@
+Wed Feb 18 02:03:47 2004  Matthias Clasen  <maclas@gmx.de>
+
+       * gtk/gtktextbuffer.c (gtk_text_buffer_class_init): Document some
+       peculiarities of the ::delete_range signal.  (#132135, Grant Gayed)
+
 Wed Feb 18 01:44:59 2004  Soeren Sandmann  <sandmann@daimi.au.dk>
 
        GC caching, bug #125645 (based on patch by Brian Cameron)

diff --git a/ChangeLog.pre-2-4 b/ChangeLog.pre-2-4
index aeb654b37fdbf9ce2578da1f35c2401116a6605e..652a31f4ba7ccd922f8026614f9d7a330a4fa96e 100644 (file)
--- a/ChangeLog.pre-2-4
+++ b/ChangeLog.pre-2-4
@@ -1,3 +1,8 @@
+Wed Feb 18 02:03:47 2004  Matthias Clasen  <maclas@gmx.de>
+
+       * gtk/gtktextbuffer.c (gtk_text_buffer_class_init): Document some
+       peculiarities of the ::delete_range signal.  (#132135, Grant Gayed)
+
 Wed Feb 18 01:44:59 2004  Soeren Sandmann  <sandmann@daimi.au.dk>
 
        GC caching, bug #125645 (based on patch by Brian Cameron)

diff --git a/ChangeLog.pre-2-6 b/ChangeLog.pre-2-6
index aeb654b37fdbf9ce2578da1f35c2401116a6605e..652a31f4ba7ccd922f8026614f9d7a330a4fa96e 100644 (file)
--- a/ChangeLog.pre-2-6
+++ b/ChangeLog.pre-2-6
@@ -1,3 +1,8 @@
+Wed Feb 18 02:03:47 2004  Matthias Clasen  <maclas@gmx.de>
+
+       * gtk/gtktextbuffer.c (gtk_text_buffer_class_init): Document some
+       peculiarities of the ::delete_range signal.  (#132135, Grant Gayed)
+
 Wed Feb 18 01:44:59 2004  Soeren Sandmann  <sandmann@daimi.au.dk>
 
        GC caching, bug #125645 (based on patch by Brian Cameron)

diff --git a/ChangeLog.pre-2-8 b/ChangeLog.pre-2-8
index aeb654b37fdbf9ce2578da1f35c2401116a6605e..652a31f4ba7ccd922f8026614f9d7a330a4fa96e 100644 (file)
--- a/ChangeLog.pre-2-8
+++ b/ChangeLog.pre-2-8
@@ -1,3 +1,8 @@
+Wed Feb 18 02:03:47 2004  Matthias Clasen  <maclas@gmx.de>
+
+       * gtk/gtktextbuffer.c (gtk_text_buffer_class_init): Document some
+       peculiarities of the ::delete_range signal.  (#132135, Grant Gayed)
+
 Wed Feb 18 01:44:59 2004  Soeren Sandmann  <sandmann@daimi.au.dk>
 
        GC caching, bug #125645 (based on patch by Brian Cameron)

diff --git a/gtk/gtktextbuffer.c b/gtk/gtktextbuffer.c
index eeb98de1b617869d7237fd470686ea47a90a26c6..3a72fc054476431ad5e8cf1e0eb7ea5cc50ac4db 100644 (file)
--- a/gtk/gtktextbuffer.c
+++ b/gtk/gtktextbuffer.c
@@ -219,6 +219,19 @@ gtk_text_buffer_class_init (GtkTextBufferClass *klass)
                   GTK_TYPE_TEXT_ITER | G_SIGNAL_TYPE_STATIC_SCOPE,
                   GTK_TYPE_TEXT_CHILD_ANCHOR);
   
+  /**
+   * GtkTextBuffer::delete_range:
+   * @buffer: the object which received the signal.
+   * @start: the start of the range to be deleted
+   * @end: the end of the range to be deleted
+   *
+   * The ::delete_range signal is emitted to delete a range from 
+   * a #GtkTextBuffer. Note that your handler must not invalidate the
+   * @start and @end iters (or has to revalidate them), if it runs before the 
+   * default handler. There is no need to keep the iters valid in handlers
+   * which run after the default handler (see g_signal_connect_after()), but
+   * those don't have access to the deleted text.
+   */
   signals[DELETE_RANGE] =
     g_signal_new ("delete_range",
                   G_OBJECT_CLASS_TYPE (object_class),
@@ -1344,7 +1357,8 @@ gtk_text_buffer_delete_interactive (GtkTextBuffer *buffer,
                                             start_iter, TRUE);
   end_mark = gtk_text_buffer_create_mark (buffer, NULL,
                                           end_iter, FALSE);
-  iter = *start_iter;
+
+  gtk_text_buffer_get_iter_at_mark (buffer, &iter, start_mark);
 
   current_state = gtk_text_iter_editable (&iter, default_editable);