Make ibus_input_context_process_key_event to be an async function

Export async version ibus_input_context_process_key_event.

Some application may want to integrate with ibus directly, and want to
use async mode for processing key events. So I make
ibus_input_context_process_key_event to be an async function,
and also added ibus_input_context_process_key_event_sync.

Fix problem in introspection of Engine.


BUG=none
TEST=Tested in Ubuntu 10.10

[fujiwara, 2011-01-27 03:52:54]

On 2011/01/27 00:43:08, Shawn.P.Huang wrote:

Looks a nice patch. I tested it.

One typo:
--- ibusinputcontext.h
+++ ibusinputcontext.h
@@ -160,7 +160,7 @@ void         ibus_input_context_process_
                                              gpointer            user_data);
 
 /**
- * ibus_input_context_process_key_event:
+ * ibus_input_context_process_key_event_finish:
  * @context: An IBusInputContext.
  * @res: A GAsyncResult obtained from the GAsyncReadyCallback passed to
  *   ibus_input_context_process_key_event().


Maybe you like to fix several indent issues. e.g.
--- ibusimcontext.c
+++ ibusimcontext.c
@@ -243,9 +243,9 @@ _process_key_event_done (GObject      *o
 
     gboolean processed = FALSE;
     if (!ibus_input_context_process_key_event_finish (context,
-                                                     res,
-                                                     &processed,
-                                                     NULL)) {
+                                                      res,
+                                                      &processed,
+                                                      NULL)) {
         processed = FALSE;
     }

[Yusuke Sato, 2011-01-27 14:57:03]

lgtm

On 2011/01/27 03:52:54, fujiwara wrote:
> On 2011/01/27 00:43:08, Shawn.P.Huang wrote:
> 
> Looks a nice patch. I tested it.
> 
> One typo:
> --- ibusinputcontext.h
> +++ ibusinputcontext.h
> @@ -160,7 +160,7 @@ void         ibus_input_context_process_
>                                               gpointer            user_data);
>  
>  /**
> - * ibus_input_context_process_key_event:
> + * ibus_input_context_process_key_event_finish:
>   * @context: An IBusInputContext.
>   * @res: A GAsyncResult obtained from the GAsyncReadyCallback passed to
>   *   ibus_input_context_process_key_event().
> 
> 
> Maybe you like to fix several indent issues. e.g.
> --- ibusimcontext.c
> +++ ibusimcontext.c
> @@ -243,9 +243,9 @@ _process_key_event_done (GObject      *o
>  
>      gboolean processed = FALSE;
>      if (!ibus_input_context_process_key_event_finish (context,
> -                                                     res,
> -                                                     &processed,
> -                                                     NULL)) {
> +                                                      res,
> +                                                      &processed,
> +                                                      NULL)) {
>          processed = FALSE;
>      }