[Gtk2hs-commit] (main branch): New GTK+2.22 function : entryImContextFilterKeypress

[Andy S. <And...@co...>]

diffing dir...
Fri Oct 22 17:04:55 EDT 2010  Andy Stewart <laz...@gm...>
  * New GTK+2.22 function : entryImContextFilterKeypress
  Ignore-this: 1339f16a2711425195e42926285c3f9a
    {
    hunk ./gtk/Graphics/UI/Gtk/Entry/Entry.chs 85
    +#if GTK_CHECK_VERSION(2,22,0)
    +  entryImContextFilterKeypress,
    +#endif
    hunk ./gtk/Graphics/UI/Gtk/Entry/Entry.chs 152
    -import Graphics.UI.Gtk.Gdk.EventM	(EventM, EButton)
    +import Graphics.UI.Gtk.Gdk.EventM	(EventM, EButton, EKey)
    +import Control.Monad.Reader             ( ask )
    +import Control.Monad.Trans              ( liftIO )
    hunk ./gtk/Graphics/UI/Gtk/Entry/Entry.chs 455
    +#if GTK_CHECK_VERSION(2,22,0)
    +-- | Allow the 'Entry' input method to internally handle key press and release events. If this function
    +-- returns 'True', then no further processing should be done for this key event. See
    +-- 'imContextFilterKeypress'.
    +-- [_$_]
    +-- Note that you are expected to call this function from your handler when overriding key event
    +-- handling. This is needed in the case when you need to insert your own key handling between the input
    +-- method and the default key event handling of the 'Entry'. See 'textViewResetImContext' for
    +-- an example of use.
    +--
    +-- * Available since Gtk+ version 2.22
    +--
    +entryImContextFilterKeypress :: EntryClass self => self -> EventM EKey Bool
    +entryImContextFilterKeypress self = do
    +  ptr <- ask
    +  liftIO $ liftM toBool $
    +    {# call gtk_entry_im_context_filter_keypress #}
    +      (toEntry self)
    +      (castPtr ptr)
    +#endif
    +
    }