Mercurial > octave
diff libgui/src/main-window.cc @ 19945:f7a805f02723
link undo in main window to editor if the latter has focus (bug #44402)
* file-editor.cc (editor_tab_has_focus): helper function checking whether
an edit area has the focus;
(copyClipboard, pasteClipboard, selectAll): use this helper function;
(do_undo): new slot for the undo action triggered from the main window
* file-editor.h: new helper function and new slots
* main-window.cc (handle_undo_request): emit a signal for undo instead of
undoing in terminal window when terminal does not have focus
* main-window.h: new undo signal
* octave-dock-widget.cc (octave_dock_widget): connect undo signal from
main-window to new virtual slot;
* octave-dock-widget.h: new virtual slot do_undo, doing nothing
author | Torsten <ttl@justmail.de> |
---|---|
date | Sat, 14 Mar 2015 18:54:23 +0100 |
parents | 10e48c1fef56 |
children | 857a8f018f53 |
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--- a/libgui/src/main-window.cc Sat Mar 14 14:52:58 2015 +0000 +++ b/libgui/src/main-window.cc Sat Mar 14 18:54:23 2015 +0100 @@ -287,7 +287,10 @@ void main_window::handle_undo_request (void) { - octave_link::post_event (this, &main_window::command_window_undo_callback); + if (command_window_has_focus ()) + octave_link::post_event (this, &main_window::command_window_undo_callback); + else + emit undo_signal (); } void