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ibus/ibus-HEAD.patch

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From fbdd157b2ab1e6e873818132530dd9e55e4f94dd Mon Sep 17 00:00:00 2001
From: Peng Huang <shawn.p.huang@gmail.com>
Date: Mon, 7 Mar 2011 10:26:04 -0500
Subject: [PATCH] Move gtk_key_snooper_remove from function object_fini to class_fini.
BUG=http://crosbug.com/12803
TEST=Linux desktop
Review URL: http://codereview.appspot.com/4267044
---
client/gtk2/ibusimcontext.c | 24 +++++++++++++++---------
1 files changed, 15 insertions(+), 9 deletions(-)
diff --git a/client/gtk2/ibusimcontext.c b/client/gtk2/ibusimcontext.c
index a634d0e..31a415d 100644
--- a/client/gtk2/ibusimcontext.c
+++ b/client/gtk2/ibusimcontext.c
@@ -88,6 +88,7 @@ static GtkWidget *_input_widget = NULL;
/* functions prototype */
static void ibus_im_context_class_init (IBusIMContextClass *class);
+static void ibus_im_context_class_fini (IBusIMContextClass *class);
static void ibus_im_context_init (GObject *obj);
static void ibus_im_context_finalize (GObject *obj);
static void ibus_im_context_reset (GtkIMContext *context);
@@ -152,10 +153,10 @@ ibus_im_context_register_type (GTypeModule *type_module)
static const GTypeInfo ibus_im_context_info = {
sizeof (IBusIMContextClass),
- (GBaseInitFunc) NULL,
- (GBaseFinalizeFunc) NULL,
+ (GBaseInitFunc) NULL,
+ (GBaseFinalizeFunc) NULL,
(GClassInitFunc) ibus_im_context_class_init,
- NULL, /* class finialize */
+ (GClassFinalizeFunc) ibus_im_context_class_fini,
NULL, /* class data */
sizeof (IBusIMContext),
0,
@@ -477,6 +478,16 @@ ibus_im_context_class_init (IBusIMContextClass *class)
_key_snooper_id = gtk_key_snooper_install (_key_snooper_cb, NULL);
}
+static void
+ibus_im_context_class_fini (IBusIMContextClass *class)
+{
+ if (_key_snooper_id != 0) {
+ IDEBUG ("snooper is terminated.");
+ gtk_key_snooper_remove (_key_snooper_id);
+ _key_snooper_id = 0;
+ }
+}
+
/* Copied from gtk+2.0-2.20.1/modules/input/imcedilla.c to fix crosbug.com/11421.
* Overwrite the original Gtk+'s compose table in gtk+-2.x.y/gtk/gtkimcontextsimple.c. */
@@ -601,12 +612,6 @@ ibus_im_context_finalize (GObject *obj)
pango_attr_list_unref (ibusimcontext->preedit_attrs);
}
- if (_key_snooper_id != 0) {
- IDEBUG ("snooper is terminated.");
- gtk_key_snooper_remove (_key_snooper_id);
- _key_snooper_id = 0;
- }
-
G_OBJECT_CLASS(parent_class)->finalize (obj);
}
--
1.7.4.1
From c0489ba017f298e51efe86bc7f5def1928389197 Mon Sep 17 00:00:00 2001
From: fujiwarat <takao.fujiwara1@gmail.com>
Date: Fri, 11 Mar 2011 15:53:53 +0900
Subject: [PATCH] Fix preedit_string = NULL in ibus-x11 _free_ic()
---
client/x11/main.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/client/x11/main.c b/client/x11/main.c
index a2967cc..16104de 100644
--- a/client/x11/main.c
+++ b/client/x11/main.c
@@ -526,6 +526,7 @@ _free_ic (gpointer data, gpointer user_data)
g_return_if_fail (x11ic != NULL);
g_free (x11ic->preedit_string);
+ x11ic->preedit_string = NULL;
if (x11ic->preedit_attrs) {
g_object_unref (x11ic->preedit_attrs);
--
1.7.4.1
From b9b2c42596e1a7394e89c11025074aed2fcb099a Mon Sep 17 00:00:00 2001
From: Peng Huang <shawn.p.huang@gmail.com>
Date: Wed, 16 Mar 2011 10:02:47 -0400
Subject: [PATCH] Fix issue of InputContext.SetEngine.
InputContext.SetEngine returns error sometimes, because "request-engine"
signal handler calls an async function to set the engine of the context.
So checking context->engine != NULL just after emiting "request-engine"
signal is not correct.
BUG=none
TEST=Linux desktop
Review URL: http://codereview.appspot.com/4287049
---
bus/ibusimpl.c | 68 ++++++++++++++++++++++++-----------
bus/inputcontext.c | 97 +++++++++++++++++++++++++++++++++++++++++++--------
bus/marshalers.list | 14 ++++----
3 files changed, 136 insertions(+), 43 deletions(-)
diff --git a/bus/ibusimpl.c b/bus/ibusimpl.c
index 8d4ec36..5a8e134 100644
--- a/bus/ibusimpl.c
+++ b/bus/ibusimpl.c
@@ -186,6 +186,9 @@ static BusInputContext
(BusIBusImpl *ibus,
BusConnection *connection,
const gchar *client);
+static IBusEngineDesc
+ *bus_ibus_impl_get_engine_desc (BusIBusImpl *ibus,
+ const gchar *engine_name);
/* some callback functions */
static void _context_engine_changed_cb (BusInputContext *context,
BusIBusImpl *ibus);
@@ -975,21 +978,30 @@ _find_engine_desc_by_name (BusIBusImpl *ibus,
*
* A callback function to be called when the "request-engine" signal is sent to the context.
*/
-static void
+static IBusEngineDesc *
_context_request_engine_cb (BusInputContext *context,
const gchar *engine_name,
BusIBusImpl *ibus)
{
- IBusEngineDesc *desc = NULL;
+ return bus_ibus_impl_get_engine_desc (ibus, engine_name);
+}
- /* context should has focus before request an engine */
- g_return_if_fail (bus_input_context_has_focus (context) ||
- context == ibus->focused_context);
+/**
+ * bus_ibus_impl_get_engine_desc:
+ *
+ * Get the IBusEngineDesc by engine_name. If the engine_name is NULL, return
+ * a default engine desc.
+ */
+static IBusEngineDesc *
+bus_ibus_impl_get_engine_desc (BusIBusImpl *ibus,
+ const gchar *engine_name)
+{
+ IBusEngineDesc *desc = NULL;
if (engine_name != NULL && engine_name[0] != '\0') {
/* request engine by name */
desc = _find_engine_desc_by_name (ibus, engine_name);
- g_return_if_fail (desc != NULL);
+ g_return_val_if_fail (desc != NULL, NULL);
}
else {
/* Use global engine if possible. */
@@ -1018,11 +1030,11 @@ _context_request_engine_cb (BusInputContext *context,
* not find any default engines. another possiblity is that the
* user hasn't installed an engine yet? just give up. */
g_warning ("No engine is available. Run ibus-setup first.");
- return;
+ return NULL;
}
}
- bus_ibus_impl_set_context_engine_from_desc (ibus, context, desc);
+ return desc;
}
/**
@@ -1041,7 +1053,11 @@ bus_ibus_impl_context_request_next_engine_in_menu (BusIBusImpl *ibus,
engine = bus_input_context_get_engine (context);
if (engine == NULL) {
- _context_request_engine_cb (context, NULL, ibus);
+ desc = bus_ibus_impl_get_engine_desc (ibus, NULL);
+ if (desc != NULL)
+ bus_ibus_impl_set_context_engine_from_desc (ibus,
+ context,
+ desc);
return;
}
@@ -1112,7 +1128,14 @@ bus_ibus_impl_context_request_previous_engine (BusIBusImpl *ibus,
bus_ibus_impl_context_request_next_engine_in_menu (ibus, context);
return;
}
- _context_request_engine_cb (context, engine_name, ibus);
+
+ IBusEngineDesc *desc = NULL;
+ desc = bus_ibus_impl_get_engine_desc (ibus, engine_name);
+ if (desc != NULL) {
+ bus_ibus_impl_set_context_engine_from_desc (ibus,
+ context,
+ desc);
+ }
}
static void
diff --git a/bus/inputcontext.c b/bus/inputcontext.c
index c226a20..6d65830 100644
--- a/bus/inputcontext.c
+++ b/bus/inputcontext.c
@@ -20,11 +20,13 @@
* Boston, MA 02111-1307, USA.
*/
#include "inputcontext.h"
-#include "types.h"
-#include "marshalers.h"
-#include "ibusimpl.h"
+
#include "engineproxy.h"
#include "factoryproxy.h"
+#include "ibusimpl.h"
+#include "marshalers.h"
+#include "option.h"
+#include "types.h"
struct _SetEngineByDescData {
/* context related to the data */
@@ -565,8 +567,8 @@ bus_input_context_class_init (BusInputContextClass *class)
G_SIGNAL_RUN_LAST,
0,
NULL, NULL,
- bus_marshal_VOID__STRING,
- G_TYPE_NONE,
+ bus_marshal_OBJECT__STRING,
+ IBUS_TYPE_ENGINE_DESC,
1,
G_TYPE_STRING);
@@ -917,6 +919,26 @@ _ic_is_enabled (BusInputContext *context,
g_dbus_method_invocation_return_value (invocation, g_variant_new ("(b)", context->enabled));
}
+static void
+_ic_set_engine_done (BusInputContext *context,
+ GAsyncResult *res,
+ GDBusMethodInvocation *invocation)
+{
+ gboolean retval = FALSE;
+ GError *error = NULL;
+
+ retval = bus_input_context_set_engine_by_desc_finish (context,
+ res, &error);
+
+ if (!retval) {
+ g_dbus_method_invocation_return_gerror (invocation, error);
+ g_error_free (error);
+ }
+ else {
+ g_dbus_method_invocation_return_value (invocation, NULL);
+ }
+}
+
/**
* _ic_set_engine:
*
@@ -930,16 +952,34 @@ _ic_set_engine (BusInputContext *context,
gchar *engine_name = NULL;
g_variant_get (parameters, "(&s)", &engine_name);
- g_signal_emit (context, context_signals[REQUEST_ENGINE], 0, engine_name);
-
- if (context->engine == NULL) {
- g_dbus_method_invocation_return_error (invocation, G_DBUS_ERROR, G_DBUS_ERROR_FAILED,
- "Can not find engine '%s'.", engine_name);
+ if (!bus_input_context_has_focus (context)) {
+ g_dbus_method_invocation_return_error (invocation,
+ G_DBUS_ERROR, G_DBUS_ERROR_FAILED,
+ "Context which does not has focus can not change engine to %s.",
+ engine_name);
+ return;
}
- else {
- bus_input_context_enable (context);
- g_dbus_method_invocation_return_value (invocation, NULL);
+
+ IBusEngineDesc *desc = NULL;
+ g_signal_emit (context,
+ context_signals[REQUEST_ENGINE], 0,
+ engine_name,
+ &desc);
+ if (desc == NULL) {
+ g_dbus_method_invocation_return_error (invocation,
+ G_DBUS_ERROR, G_DBUS_ERROR_FAILED,
+ "Can not find engine %s.", engine_name);
+ return;
}
+
+ bus_input_context_set_engine_by_desc (context,
+ desc,
+ g_gdbus_timeout,
+ NULL,
+ (GAsyncReadyCallback)_ic_set_engine_done,
+ invocation);
+
+ g_object_unref (desc);
}
/**
@@ -1045,7 +1085,21 @@ bus_input_context_focus_in (BusInputContext *context)
if (context->engine == NULL && context->enabled) {
/* request an engine, e.g. a global engine if the feature is enabled. */
- g_signal_emit (context, context_signals[REQUEST_ENGINE], 0, NULL);
+ IBusEngineDesc *desc = NULL;
+ g_signal_emit (context,
+ context_signals[REQUEST_ENGINE], 0,
+ NULL,
+ &desc);
+
+ if (desc != NULL) {
+ bus_input_context_set_engine_by_desc (context,
+ desc,
+ g_gdbus_timeout, /* timeout in msec. */
+ NULL, /* we do not cancel the call. */
+ NULL, /* use the default callback function. */
+ NULL);
+ g_object_unref (desc);
+ }
}
if (context->engine && context->enabled) {
@@ -1927,7 +1981,20 @@ bus_input_context_enable (BusInputContext *context)
}
if (context->engine == NULL) {
- g_signal_emit (context, context_signals[REQUEST_ENGINE], 0, NULL);
+ IBusEngineDesc *desc = NULL;
+ g_signal_emit (context,
+ context_signals[REQUEST_ENGINE], 0,
+ NULL,
+ &desc);
+ if (desc != NULL) {
+ bus_input_context_set_engine_by_desc (context,
+ desc,
+ g_gdbus_timeout, /* timeout in msec. */
+ NULL, /* we do not cancel the call. */
+ NULL, /* use the default callback function. */
+ NULL);
+ g_object_unref (desc);
+ }
}
if (context->engine == NULL)
diff --git a/bus/marshalers.list b/bus/marshalers.list
index 15bdf02..159bc24 100644
--- a/bus/marshalers.list
+++ b/bus/marshalers.list
@@ -1,13 +1,13 @@
-VOID:VOID
-VOID:STRING
-VOID:OBJECT
+BOOL:UINT,UINT,UINT
+OBJECT:STRING
VOID:INT,UINT
-VOID:UINT,UINT,UINT
VOID:INT,INT,INT,INT
-VOID:STRING,INT
VOID:OBJECT
-VOID:STRING,STRING,STRING
VOID:OBJECT,BOOLEAN
VOID:OBJECT,UINT,BOOLEAN
VOID:OBJECT,UINT,BOOLEAN,UINT
-BOOL:UINT,UINT,UINT
+VOID:STRING
+VOID:STRING,INT
+VOID:STRING,STRING,STRING
+VOID:UINT,UINT,UINT
+VOID:VOID
--
1.7.4.1
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