diff options
Diffstat (limited to 'gtk2_ardour/editor.cc')
| -rw-r--r-- | gtk2_ardour/editor.cc | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/gtk2_ardour/editor.cc b/gtk2_ardour/editor.cc index 34f258a348..1203dc83bd 100644 --- a/gtk2_ardour/editor.cc +++ b/gtk2_ardour/editor.cc @@ -3367,6 +3367,31 @@ Editor::clamp_verbose_cursor_y (double y) } void +Editor::show_verbose_canvas_cursor_with (const string & txt) +{ + verbose_canvas_cursor->property_text() = txt.c_str(); + + int x, y; + double wx, wy; + + track_canvas->get_pointer (x, y); + track_canvas->window_to_world (x, y, wx, wy); + + /* move it away from the mouse pointer to avoid an + infinite loop of enter/leave events. + */ + + wx += 20; + wy += 20; + + /* don't get too close to the edge */ + verbose_canvas_cursor->property_x() = clamp_verbose_cursor_x (wx); + verbose_canvas_cursor->property_y() = clamp_verbose_cursor_y (wy); + + show_verbose_canvas_cursor (); +} + +void Editor::set_verbose_canvas_cursor (const string & txt, double x, double y) { verbose_canvas_cursor->property_text() = txt.c_str(); |