A Pango::Layout created by Gtk::Widget::get_pango_context ()
does not have any font set. The Font is inherited from the
layout's context.
The actual font is set when the layout is used in
on_expose_event() via get_window ()->create_cairo_context ().
In some cases we rely on the font-size to calculate the widget's
size before rendering. At this point in time there is no drawing
context from which to inherit the style.
Furthermore, even after a call to `ensure_style()` in the c'tor
of a Widget get_font() simply returns the default value.
All Widgets that rely an Pango::Layout font size during
size-requests have to explicitly set the font.
This fixes various overlarge buttons with the initial default layout.
bind.hpp:36:1: note: ‘#pragma message: The practice of declaring the
Bind placeholders (_1, _2, ...) in the global namespace is deprecated.
Please use <boost/bind/bind.hpp> + using namespace boost::placeholders,
or define BOOST_BIND_GLOBAL_PLACEHOLDERS to retain the current behavior.
This allows to re-use playlist editing in all RouteUI derivatives,
not just the main editor time axis header.
The change is mostly a NO-OP, simply moving methods from
RouteTimeAxisView (is-a RouteUI), to RouteUI.
The warning "samples per period does not match." never triggered.
Previously not being able to set the requested buffersize was a
fatal error.
This adds support for soundcards that only support msec.
e.g. recent HDA Intel via SOF (Sound Open Firmware)
* Unlinked panners now retain their state during copy/paste.
* Linked send panners can no longer override parent route panning
* Unlinked panner state is retained across link/unlink.
A call to `transcoder_exe (unused, unused)` passes the same
string reference for `ffmpeg` and `ffprobe`. If this happens
during the first call of this function, the path for the latter
is cached for both external tools.
This is a revision of the initial API 8ba7df9105, to
address issues with dynamica ports (fa791ae9cc).
* Group meter + scope/monitor per port (atomic access)
* Use shared pointer to allow access while ports change
* Use RCU to update port map
* Add/remove ports without clearing the map
* Add signal to notify GUI about Input Port changes
This follows a special case in PortGroupList::gather().
The Virtual Keyboard is an Ardour owned async terminal port,
that is in a session bundle (not a UserBundle).
See also 728d2a3771 and 559ffcff63
* Show Treeview again if it was hidden
* Hide heading(s) and table when no ports are available
* Fix memory leak, unmanaged OptionEditorHeading
* remove unused members
