asure that ->value_buf always points to an allocated area.

asure that ->value_buf always points to an allocated area.

Wed Feb 10 08:35:36 1999  Tim Janik  <timj@gtk.org>

        * gtk/gtkcolorsel.c (gtk_color_selection_draw_value_bar): asure that
        ->value_buf always points to an allocated area.
        (gtk_color_selection_drag_end): new function hooked up to drag_end to
        destroy the drag_window.

        * gtk/gtkdnd.c: some coding style fixups.

Wed Feb 10 06:47:17 1999  Tim Janik  <timj@gtk.org>

        * gdk/gdkwindow.c: various indentation fixes.

        * gdk/gdkevents.c: coding style fixups.
        NULL initialize event_func, event_notify and event_chunk.
        (expose_predicate): made this function static.
        (gdk_event_handler_set): perform destroy notification even if no
        event_func is set.

        * gdk/gdkrectangle.c (gdk_rectangle_union): added g_return_if_fail
        statements.