Robin Gareus
d7af181037
Amend 28c8dbf128, unsubscribe from destroyed signal
...
This handles another edge case where the Frame is deleted
before the child widget.
2025-08-21 04:41:17 +02:00
Robin Gareus
28c8dbf128
Handle special case of using unmanaged widgets to Frame
...
This happens in in Ardour's Preference dialog with
e.g. BufferingOptions:
~OptionEditorContainer deletes the Option, which in turn
deletes the Widget BufferingOptions:_buffering_presets_combo
Since the widget is not managed it is not removed from its
parent.
Later ~OptionEditorContainer disposes the page layout, which
eventually also calls the Frame d'tor, causing a heap-use-after-free.
2025-08-20 16:19:25 +02:00
Paul Davis
46a8073ff2
extend ArdourWidgets::Frame to allow no-draw of frame
...
Associated: disambiguate Frame use where necessary.
2023-01-22 17:41:43 -07:00
Mads Kiilerich
cb4e10683d
gtkmm: use size_request() function instead of deprecated Gtk::Widget::size_request(&)
2022-04-08 21:11:07 +02:00
Mads Kiilerich
91b08d5f45
gtkmm: use get_realized() instead of deprecated Gtk::Widget::is_realized()
2022-04-08 20:20:32 +02:00
Mads Kiilerich
a86aa31747
gtkmm: use get_visible() instead of deprecated Gtk::Widget::is_visible()
2022-04-08 20:20:10 +02:00
Robin Gareus
08092d22b4
Prevent invalid frame/child size allocation
2021-05-08 14:36:43 +02:00
Robin Gareus
8497298d73
Custom themable frame container
...
As opposed to Gtk::Frame, this allows the background color of
the content, inside the frame to be set and follows Ardour theme
options.
2021-02-22 01:00:03 +01:00
