cancel editing if tree_view->priv->edited_column != NULL (fixes #76066)

[~andy/gtk] / docs / Changes-2.0.txt

diff --git a/docs/Changes-2.0.txt b/docs/Changes-2.0.txt
index 6e4222577e5f67fb0514c4bb6982ea637f3d91a1..8dfb563dacc4c6ec2ef948ab22c7a6508f675922 100644 (file)
--- a/docs/Changes-2.0.txt
+++ b/docs/Changes-2.0.txt
@@ -1,3 +1,18 @@
+
+
+
+DON'T EDIT THIS FILE - changes are now maintained in the reference
+manual, see docs/reference/gtk/changes-*.sgml. Also, when adding a
+change to the manual, you should amend the docs for all
+newly-deprecated features to point to the replacement for that
+feature, and be sure the GTK_DISABLE_DEPRECATED guards are in place in
+the header files. Be sure to add a note to the docs for EACH
+deprecated function; don't just do the changes-*.sgml change.
+
+
+
+
+
 Incompatible Changes from GTK+-1.2 to GTK+-2.0:
 
 * gtk_container_get_toplevels() was removed and replaced with
@@ -20,6 +35,9 @@ Incompatible Changes from GTK+-1.2 to GTK+-2.0:
   has been changed to include the entire area previously occupied by
   the gutter.
 
+* gtk_paned_set_handle_size() has been removed, in favor of a style property,
+  since this is an option that only makes sense for themes to adjust.
+
 * GDK no longer selects OwnerGrabButtonMask for button presses. This means  
   that the automatic grab that occurs when the user presses a button
   will have owner_events = FALSE, so all events are redirected to the
@@ -116,6 +134,12 @@ Incompatible Changes from GTK+-1.2 to GTK+-2.0:
     have to be moved into the ::destroy implementations. The reason for doing
     this is that all object reference cycles should be broken at destruction 
     time.
+
+    Because the ::destroy signal can be emitted multiple times, it no longer
+    makes sense to check if a widget has been destroyed using the 
+    GTK_OBJECT_DESTROYED() macro, and this macro has been removed. If 
+    catching destruction is still needed, it can be done with a signal
+    connection to ::destroy.
     
 * Signal system changes:
   The Gtk 2.0 signal merly proxies the GSignal system now.
@@ -528,7 +552,36 @@ Incompatible Changes from GTK+-1.2 to GTK+-2.0:
      you must make sure you call gtk_container_propagate_expose()
      correctly, as you must for any NO_WINDOW widgets.
 
+  GtkFixed is a little special; it is now created by default as
+  a NO_WINDOW widget, but if you do 
+
+    gtk_fixed_set_has_window (fixed, TRUE);
+
+  after creating a fixed widget, it will create a window and
+  handle it properly.
+
 * GtkLayout no longer has the xoffset, yoffset fields, which used
   to store the difference between world and window coordinates for
   layout->bin_window. These coordinate systems are now always
-  the same.
\ No newline at end of file
+  the same.
+
+* gtk_paint_focus(), gtk_draw_focus() and GtkStyle::draw_focus()
+  have been changed a bit:
+
+   - A GtkStateType argument has been added to gtk_paint_focus()
+   - The default implementation of GtkStyle::draw_focus virtual
+     function now draws a focus rectangle whose width is 
+     determinted by the GtkWidget::focus-width style property.
+   - The rectangle passed in is the bounding box, instead of
+     the rectangle used in the gdk_draw_rectangle() call, so it is
+     no longer necessary to subtract 1 from the width and height.
+
+
+
+DON'T EDIT THIS FILE - changes are now maintained in the reference
+manual, see docs/reference/gtk/changes-*.sgml. Also, when adding a
+change to the manual, you should amend the docs for all
+newly-deprecated features to point to the replacement for that
+feature, and be sure the GTK_DISABLE_DEPRECATED guards are in place in
+the header files. Be sure to add a note to the docs for EACH
+deprecated function; don't just do the changes-*.sgml change.