libgdict: fix emission of lookup-start

Emit lookup-start at the beginning of every lookup command instead of
after receiving response from server.

https://bugzilla.gnome.org/show_bug.cgi?id=537807

taken from:
https://git.gnome.org/browse/gnome-dictionary/commit/?id=4bf5701

1 files changed, 16 insertions, 8 deletions

diff --git a/mate-dictionary/libgdict/gdict-client-context.c b/mate-dictionary/libgdict/gdict-client-context.c
index 118a0d91..af13e800 100644
--- a/mate-dictionary/libgdict/gdict-client-context.c
+++ b/mate-dictionary/libgdict/gdict-client-context.c
@@ -1395,8 +1395,6 @@ gdict_client_context_parse_line (GdictClientContext *context,
             p = g_utf8_next_char (p);
 
           GDICT_NOTE (DICT, "server replied: %d databases found", atoi (p));
-
-          g_signal_emit_by_name (context, "lookup-start");
         }
       else if (0 == strcmp (buffer, "."))
         priv->command->state = S_FINISH;
@@ -1447,8 +1445,6 @@ gdict_client_context_parse_line (GdictClientContext *context,
             p = g_utf8_next_char (p);
 
           GDICT_NOTE (DICT, "server replied: %d strategies found", atoi (p));
-
-          g_signal_emit_by_name (context, "lookup-start");
         }
       else if (0 == strcmp (buffer, "."))
         priv->command->state = S_FINISH;
@@ -1502,8 +1498,6 @@ gdict_client_context_parse_line (GdictClientContext *context,
 
           priv->command->data = def;
           priv->command->data_destroy = (GDestroyNotify) gdict_definition_unref;
-
-          g_signal_emit_by_name (context, "lookup-start");
         }
       else if (priv->status_code == GDICT_STATUS_WORD_DB_NAME)
         {
@@ -1611,8 +1605,6 @@ gdict_client_context_parse_line (GdictClientContext *context,
             p = g_utf8_next_char (p);
 
           GDICT_NOTE (DICT, "server replied: %d matches found", atoi (p));
-
-          g_signal_emit_by_name (context, "lookup-start");
         }
       else if (0 == strcmp (buffer, "."))
         priv->command->state = S_FINISH;
@@ -2046,6 +2038,8 @@ gdict_client_context_get_databases (GdictContext  *context,
 
   client_ctx = GDICT_CLIENT_CONTEXT (context);
 
+  g_signal_emit_by_name (context, "lookup-start");
+
   if (!gdict_client_context_is_connected (client_ctx))
     {
       GError *connect_error = NULL;
@@ -2053,6 +2047,8 @@ gdict_client_context_get_databases (GdictContext  *context,
       gdict_client_context_connect (client_ctx, &connect_error);
       if (connect_error)
         {
+          g_signal_emit_by_name (context, "lookup-end");
+
           g_propagate_error (error, connect_error);
 
           return FALSE;
@@ -2075,6 +2071,8 @@ gdict_client_context_get_strategies (GdictContext  *context,
 
   client_ctx = GDICT_CLIENT_CONTEXT (context);
 
+  g_signal_emit_by_name (context, "lookup-start");
+
   if (!gdict_client_context_is_connected (client_ctx))
     {
       GError *connect_error = NULL;
@@ -2082,6 +2080,8 @@ gdict_client_context_get_strategies (GdictContext  *context,
       gdict_client_context_connect (client_ctx, &connect_error);
       if (connect_error)
         {
+          g_signal_emit_by_name (context, "lookup-end");
+
           g_propagate_error (error, connect_error);
 
           return FALSE;
@@ -2106,6 +2106,8 @@ gdict_client_context_define_word (GdictContext  *context,
 
   client_ctx = GDICT_CLIENT_CONTEXT (context);
 
+  g_signal_emit_by_name (context, "lookup-start");
+
   if (!gdict_client_context_is_connected (client_ctx))
     {
       GError *connect_error = NULL;
@@ -2113,6 +2115,8 @@ gdict_client_context_define_word (GdictContext  *context,
       gdict_client_context_connect (client_ctx, &connect_error);
       if (connect_error)
         {
+          g_signal_emit_by_name (context, "lookup-end");
+
           g_propagate_error (error, connect_error);
 
           return FALSE;
@@ -2140,6 +2144,8 @@ gdict_client_context_match_word (GdictContext  *context,
 
   client_ctx = GDICT_CLIENT_CONTEXT (context);
 
+  g_signal_emit_by_name (context, "lookup-start");
+
   if (!gdict_client_context_is_connected (client_ctx))
     {
       GError *connect_error = NULL;
@@ -2147,6 +2153,8 @@ gdict_client_context_match_word (GdictContext  *context,
       gdict_client_context_connect (client_ctx, &connect_error);
       if (connect_error)
         {
+          g_signal_emit_by_name (context, "lookup-end");
+
           g_propagate_error (error, connect_error);
 
           return FALSE;