treeview: fix a critical warning

[~andy/gtk] / gtk / gtkimmulticontext.c

diff --git a/gtk/gtkimmulticontext.c b/gtk/gtkimmulticontext.c
index dee54ec1743da9aae725ae3b493bfe34ed0696d0..712d5ca8736d83396e7295ca70b4f49796efd579 100644 (file)
--- a/gtk/gtkimmulticontext.c
+++ b/gtk/gtkimmulticontext.c
@@ -12,9 +12,7 @@
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
  */
 
 #include "config.h"
@@ -23,13 +21,14 @@
 #include <locale.h>
 
 #include "gtkimmulticontext.h"
-#include "gtkimmodule.h"
+#include "gtkimmoduleprivate.h"
+#include "gtkintl.h"
 #include "gtklabel.h"
 #include "gtkmain.h"
+#include "gtkprivate.h"
 #include "gtkradiomenuitem.h"
 #include "gtkseparatormenuitem.h"
-#include "gtkintl.h"
-#include "gtkprivate.h"
+#include "gtksettings.h"
 
 
 /**
@@ -56,6 +55,8 @@ struct _GtkIMMulticontextPrivate
   guint                  focus_in             : 1;
 };
 
+static void     gtk_im_multicontext_notify             (GObject                 *object,
+                                                        GParamSpec              *pspec);
 static void     gtk_im_multicontext_finalize           (GObject                 *object);
 
 static void     gtk_im_multicontext_set_slave          (GtkIMMulticontext       *multicontext,
@@ -101,6 +102,8 @@ static gboolean gtk_im_multicontext_delete_surrounding_cb   (GtkIMContext      *
                                                             gint               n_chars,
                                                             GtkIMMulticontext *multicontext);
 
+static void propagate_purpose (GtkIMMulticontext *context);
+
 static const gchar *global_context_id = NULL;
 
 G_DEFINE_TYPE (GtkIMMulticontext, gtk_im_multicontext, GTK_TYPE_IM_CONTEXT)
@@ -110,7 +113,9 @@ gtk_im_multicontext_class_init (GtkIMMulticontextClass *class)
 {
   GObjectClass *gobject_class = G_OBJECT_CLASS (class);
   GtkIMContextClass *im_context_class = GTK_IM_CONTEXT_CLASS (class);
-  
+
+  gobject_class->notify = gtk_im_multicontext_notify;
+
   im_context_class->set_client_window = gtk_im_multicontext_set_client_window;
   im_context_class->get_preedit_string = gtk_im_multicontext_get_preedit_string;
   im_context_class->filter_keypress = gtk_im_multicontext_filter_keypress;
@@ -199,13 +204,15 @@ gtk_im_multicontext_set_slave (GtkIMMulticontext *multicontext,
       if (!finalizing)
        need_preedit_changed = TRUE;
     }
-  
+
   priv->slave = slave;
 
   if (priv->slave)
     {
       g_object_ref (priv->slave);
 
+      propagate_purpose (multicontext);
+
       g_signal_connect (priv->slave, "preedit-start",
                        G_CALLBACK (gtk_im_multicontext_preedit_start_cb),
                        multicontext);
@@ -224,7 +231,7 @@ gtk_im_multicontext_set_slave (GtkIMMulticontext *multicontext,
       g_signal_connect (priv->slave, "delete-surrounding",
                        G_CALLBACK (gtk_im_multicontext_delete_surrounding_cb),
                        multicontext);
-      
+
       if (!priv->use_preedit)  /* Default is TRUE */
        gtk_im_context_set_use_preedit (slave, FALSE);
       if (priv->client_window)
@@ -258,6 +265,9 @@ gtk_im_multicontext_get_slave (GtkIMMulticontext *multicontext)
 {
   GtkIMMulticontextPrivate *priv = multicontext->priv;
 
+  if (g_strcmp0 (priv->context_id, get_effective_context_id (multicontext)) != 0)
+    gtk_im_multicontext_set_slave (multicontext, NULL, FALSE);
+
   if (!priv->slave)
     {
       GtkIMContext *slave;
@@ -291,7 +301,8 @@ gtk_im_multicontext_set_client_window (GtkIMContext *context,
 {
   GtkIMMulticontext *multicontext = GTK_IM_MULTICONTEXT (context);
   GtkIMMulticontextPrivate *priv = multicontext->priv;
-  GdkScreen *screen; 
+  GtkIMContext *slave;
+  GdkScreen *screen;
   GtkSettings *settings;
   gboolean connected;
 
@@ -315,11 +326,9 @@ gtk_im_multicontext_set_client_window (GtkIMContext *context,
         }
     }
 
-  if (g_strcmp0 (priv->context_id, get_effective_context_id (multicontext)) != 0)
-    gtk_im_multicontext_set_slave (multicontext, NULL, FALSE);
-
-  if (priv->slave)
-    gtk_im_context_set_client_window (priv->slave, window);
+  slave = gtk_im_multicontext_get_slave (multicontext);
+  if (slave)
+    gtk_im_context_set_client_window (slave, window);
 }
 
 static void
@@ -393,12 +402,7 @@ gtk_im_multicontext_focus_in (GtkIMContext   *context)
 {
   GtkIMMulticontext *multicontext = GTK_IM_MULTICONTEXT (context);
   GtkIMMulticontextPrivate *priv = multicontext->priv;
-  GtkIMContext *slave;
-
-  if (g_strcmp0 (priv->context_id, get_effective_context_id (multicontext)) != 0)
-    gtk_im_multicontext_set_slave (multicontext, NULL, FALSE);
-
-  slave = gtk_im_multicontext_get_slave (multicontext);
+  GtkIMContext *slave = gtk_im_multicontext_get_slave (multicontext);
 
   priv->focus_in = TRUE;
 
@@ -758,3 +762,26 @@ gtk_im_multicontext_set_context_id (GtkIMMulticontext *context,
   priv->context_id_aux = g_strdup (context_id);
   gtk_im_multicontext_set_slave (context, NULL, FALSE);
 }
+
+static void
+propagate_purpose (GtkIMMulticontext *context)
+{
+  GtkInputPurpose purpose;
+  GtkInputHints hints;
+
+  if (context->priv->slave == NULL)
+    return;
+
+  g_object_get (context, "input-purpose", &purpose, NULL);
+  g_object_set (context->priv->slave, "input-purpose", purpose, NULL);
+
+  g_object_get (context, "input-hints", &hints, NULL);
+  g_object_set (context->priv->slave, "input-hints", hints, NULL);
+}
+
+static void
+gtk_im_multicontext_notify (GObject      *object,
+                            GParamSpec   *pspec)
+{
+  propagate_purpose (GTK_IM_MULTICONTEXT (object));
+}