# HG changeset patch
# User John W. Eaton <jwe@octave.org>
# Date 1365284772 14400
# Node ID c129a8b73d25cdf3b2a99e374d2ee3751cf88c02
# Parent  47fe533ec85ba6bf08d7a8d5931b876e01338b4e
avoid unneeded signals for window focus

* main-window.h, main-windwo.cc (main_window::focus_command_window,
main_window::handle_command_double_clicked): Call command_window.focus
directly.
(main_window::focus_history_window): Delete.
(main_window::construct): Delete connection from
main_window::focus_command_window_signal to command_window::focus.
Connect history_action::triggered to history_window::focus instead of
main_window::focus_command_history.
(main_window::focus_command_window_signal
main_window::focus_history_window_signal): Delete signals.

diff --git a/libgui/src/main-window.cc b/libgui/src/main-window.cc
--- a/libgui/src/main-window.cc
+++ b/libgui/src/main-window.cc
@@ -90,6 +90,12 @@
 }
 
 void
+main_window::focus_command_window (void)
+{
+  command_window.focus ();
+}
+
+void
 main_window::new_file ()
 {
 #ifdef HAVE_QSCINTILLA
@@ -157,7 +163,8 @@
 main_window::handle_command_double_clicked (const QString& command)
 {
   emit relay_command_signal (command);
-  emit focus_command_window_signal ();
+
+  command_window.focus ();
 }
 
 void
@@ -340,18 +347,6 @@
 }
 
 void
-main_window::focus_command_window (void)
-{
-  emit focus_command_window_signal ();
-}
-
-void
-main_window::focus_history_window (void)
-{
-  emit focus_history_window_signal ();
-}
-
-void
 main_window::focus_current_directory ()
 {
   if (!_files_dock_widget->isVisible ())
@@ -1011,13 +1006,10 @@
   connect (command_window_action,       SIGNAL (triggered ()),
            &command_window,             SLOT (focus ()));
 
-  connect (this, SIGNAL (focus_command_window_signal ()),
-           &command_window, SLOT (focus ()));
-
   connect (workspace_action,            SIGNAL (triggered ()),
            this,                        SLOT (focus_workspace ()));
   connect (history_action,              SIGNAL (triggered ()),
-           this,                        SLOT (focus_command_history ()));
+           &history_window,             SLOT (focus ()));
   connect (file_browser_action,         SIGNAL (triggered ()),
            this,                        SLOT (focus_current_directory ()));
   connect (editor_action,               SIGNAL (triggered ()),
diff --git a/libgui/src/main-window.h b/libgui/src/main-window.h
--- a/libgui/src/main-window.h
+++ b/libgui/src/main-window.h
@@ -69,11 +69,11 @@
 
   ~main_window ();
 
+  void focus_command_window (void);
+
 signals:
   void settings_changed (const QSettings *);
   void relay_command_signal (const QString&);
-  void focus_command_window_signal (void);
-  void focus_history_window_signal (void);
 
 public slots:
   void report_status_message (const QString& statusMessage);
@@ -103,8 +103,6 @@
 
   void handle_command_double_clicked (const QString& command);
 
-  void focus_command_window (void);
-  void focus_history_window (void);
   void focus_current_directory ();
   void focus_workspace ();
   void focus_editor ();