ardour/livetrax
13
0
Fork 0
Code

set the CairoWidget focus handler; reset focus when the mouse pointer leaves the Editor window

Browse Source
This commit is contained in:
Paul Davis 2014-09-16 12:46:39 -04:00
parent 9204b2837e
commit 4e411dfd7b
1 changed files with 21 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
gtk2_ardour/editor.cc
View File

@ -484,6 +484,8 @@ Editor::Editor ()
initialize_canvas ();
CairoWidget::set_focus_handler (sigc::mem_fun (*this, &Editor::reset_focus));
_summary = new EditorSummary (this);
selection->TimeChanged.connect (sigc::mem_fun(*this, &Editor::time_selection_changed));
@ -1149,9 +1151,28 @@ Editor::generic_event_handler (GdkEvent* ev)
case GDK_KEY_RELEASE:
gettimeofday (&last_event_time, 0);
break;
case GDK_LEAVE_NOTIFY:
switch (ev->crossing.detail) {
case GDK_NOTIFY_UNKNOWN:
case GDK_NOTIFY_INFERIOR:
case GDK_NOTIFY_ANCESTOR:
break;
case GDK_NOTIFY_VIRTUAL:
case GDK_NOTIFY_NONLINEAR:
case GDK_NOTIFY_NONLINEAR_VIRTUAL:
/* leaving window, so reset focus, thus ending any and
all text entry operations.
*/
reset_focus();
break;
}
break;
default:
break;
}
return false;
}