Don't call gtk_text_iter_backward_sentence_start() if count is zero.

2002-12-23  Matthias Clasen  <maclas@gmx.de>

	* gtk/gtktextiter.c (gtk_text_iter_backward_sentence_starts):
	Don't call gtk_text_iter_backward_sentence_start() if
	count is zero.  (#99115)

	* gtk/gtktextview.c (gtk_text_view_move_cursor_internal): Call
	move_cursor() even if the cursor hasn't moved, since it has the
	side effect of canceling the selection.  (#81395, #98537, #9833)

diff --git a/ChangeLog b/ChangeLog
index 83bea4dce4d4341ae418cd4f5931b15a84d0e68c..9220aa7804826f393158d292e2f6db468b00ae8f 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,13 @@
+2002-12-23  Matthias Clasen  <maclas@gmx.de>
+
+       * gtk/gtktextiter.c (gtk_text_iter_backward_sentence_starts):
+       Don't call gtk_text_iter_backward_sentence_start() if
+       count is zero.  (#99115)
+
+       * gtk/gtktextview.c (gtk_text_view_move_cursor_internal): Call
+       move_cursor() even if the cursor hasn't moved, since it has the
+       side effect of canceling the selection.  (#81395, #98537, #9833)
+
 2002-12-22  Matthias Clasen  <maclas@gmx.de>
 
        * gtk/gtktextlayout.c (add_preedit_attrs): Don't add attributes

diff --git a/ChangeLog.pre-2-10 b/ChangeLog.pre-2-10
index 83bea4dce4d4341ae418cd4f5931b15a84d0e68c..9220aa7804826f393158d292e2f6db468b00ae8f 100644 (file)
--- a/ChangeLog.pre-2-10
+++ b/ChangeLog.pre-2-10
@@ -1,3 +1,13 @@
+2002-12-23  Matthias Clasen  <maclas@gmx.de>
+
+       * gtk/gtktextiter.c (gtk_text_iter_backward_sentence_starts):
+       Don't call gtk_text_iter_backward_sentence_start() if
+       count is zero.  (#99115)
+
+       * gtk/gtktextview.c (gtk_text_view_move_cursor_internal): Call
+       move_cursor() even if the cursor hasn't moved, since it has the
+       side effect of canceling the selection.  (#81395, #98537, #9833)
+
 2002-12-22  Matthias Clasen  <maclas@gmx.de>
 
        * gtk/gtktextlayout.c (add_preedit_attrs): Don't add attributes

diff --git a/ChangeLog.pre-2-2 b/ChangeLog.pre-2-2
index 83bea4dce4d4341ae418cd4f5931b15a84d0e68c..9220aa7804826f393158d292e2f6db468b00ae8f 100644 (file)
--- a/ChangeLog.pre-2-2
+++ b/ChangeLog.pre-2-2
@@ -1,3 +1,13 @@
+2002-12-23  Matthias Clasen  <maclas@gmx.de>
+
+       * gtk/gtktextiter.c (gtk_text_iter_backward_sentence_starts):
+       Don't call gtk_text_iter_backward_sentence_start() if
+       count is zero.  (#99115)
+
+       * gtk/gtktextview.c (gtk_text_view_move_cursor_internal): Call
+       move_cursor() even if the cursor hasn't moved, since it has the
+       side effect of canceling the selection.  (#81395, #98537, #9833)
+
 2002-12-22  Matthias Clasen  <maclas@gmx.de>
 
        * gtk/gtktextlayout.c (add_preedit_attrs): Don't add attributes

diff --git a/ChangeLog.pre-2-4 b/ChangeLog.pre-2-4
index 83bea4dce4d4341ae418cd4f5931b15a84d0e68c..9220aa7804826f393158d292e2f6db468b00ae8f 100644 (file)
--- a/ChangeLog.pre-2-4
+++ b/ChangeLog.pre-2-4
@@ -1,3 +1,13 @@
+2002-12-23  Matthias Clasen  <maclas@gmx.de>
+
+       * gtk/gtktextiter.c (gtk_text_iter_backward_sentence_starts):
+       Don't call gtk_text_iter_backward_sentence_start() if
+       count is zero.  (#99115)
+
+       * gtk/gtktextview.c (gtk_text_view_move_cursor_internal): Call
+       move_cursor() even if the cursor hasn't moved, since it has the
+       side effect of canceling the selection.  (#81395, #98537, #9833)
+
 2002-12-22  Matthias Clasen  <maclas@gmx.de>
 
        * gtk/gtktextlayout.c (add_preedit_attrs): Don't add attributes

diff --git a/ChangeLog.pre-2-6 b/ChangeLog.pre-2-6
index 83bea4dce4d4341ae418cd4f5931b15a84d0e68c..9220aa7804826f393158d292e2f6db468b00ae8f 100644 (file)
--- a/ChangeLog.pre-2-6
+++ b/ChangeLog.pre-2-6
@@ -1,3 +1,13 @@
+2002-12-23  Matthias Clasen  <maclas@gmx.de>
+
+       * gtk/gtktextiter.c (gtk_text_iter_backward_sentence_starts):
+       Don't call gtk_text_iter_backward_sentence_start() if
+       count is zero.  (#99115)
+
+       * gtk/gtktextview.c (gtk_text_view_move_cursor_internal): Call
+       move_cursor() even if the cursor hasn't moved, since it has the
+       side effect of canceling the selection.  (#81395, #98537, #9833)
+
 2002-12-22  Matthias Clasen  <maclas@gmx.de>
 
        * gtk/gtktextlayout.c (add_preedit_attrs): Don't add attributes

diff --git a/ChangeLog.pre-2-8 b/ChangeLog.pre-2-8
index 83bea4dce4d4341ae418cd4f5931b15a84d0e68c..9220aa7804826f393158d292e2f6db468b00ae8f 100644 (file)
--- a/ChangeLog.pre-2-8
+++ b/ChangeLog.pre-2-8
@@ -1,3 +1,13 @@
+2002-12-23  Matthias Clasen  <maclas@gmx.de>
+
+       * gtk/gtktextiter.c (gtk_text_iter_backward_sentence_starts):
+       Don't call gtk_text_iter_backward_sentence_start() if
+       count is zero.  (#99115)
+
+       * gtk/gtktextview.c (gtk_text_view_move_cursor_internal): Call
+       move_cursor() even if the cursor hasn't moved, since it has the
+       side effect of canceling the selection.  (#81395, #98537, #9833)
+
 2002-12-22  Matthias Clasen  <maclas@gmx.de>
 
        * gtk/gtktextlayout.c (add_preedit_attrs): Don't add attributes

diff --git a/gtk/gtktextiter.c b/gtk/gtktextiter.c
index d81e1847f9216a5c92dd1122bb7503fc4625b43b..4db227380ea33ee45c6010dce824e340e37fcd32 100644 (file)
--- a/gtk/gtktextiter.c
+++ b/gtk/gtktextiter.c
@@ -3302,6 +3302,9 @@ gtk_text_iter_backward_sentence_starts (GtkTextIter      *iter,
 {
   g_return_val_if_fail (iter != NULL, FALSE);
 
+  if (count == 0)
+    return FALSE;
+
   if (count < 0)
     return gtk_text_iter_forward_sentence_ends (iter, -count);