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forward-port from 2.X commits 5827-6000 including

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git-svn-id: svn://localhost/ardour2/branches/3.0@6914 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2010-04-15 20:42:05 +00:00
parent d2beb38ea9
commit dc815ea8e8
19 changed files with 158 additions and 75 deletions
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26
gtk2_ardour/editor.cc
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@ -220,6 +220,27 @@ show_me_the_size (Requisition* r, const char* what)
cerr << "size of " << what << " = " << r->width << " x " << r->height << endl;
}
#ifdef GTKOSX
static void
pane_size_watcher (Paned* pane)
{
/* if the handle of a pane vanishes into (at least) the tabs of a notebook,
it is no longer accessible. so stop that. this doesn't happen on X11,
just the quartz backend.
ugh.
*/
int max_width_of_lhs = GTK_WIDGET(pane->gobj())->allocation.width - 25;
gint pos = pane->get_position ();
if (pos > max_width_of_lhs) {
pane->set_position (max_width_of_lhs);
}
}
#endif
Editor::Editor ()
: _join_object_range_state (JOIN_OBJECT_RANGE_NONE)
@ -588,7 +609,10 @@ Editor::Editor ()
edit_pane.pack2 (the_notebook, false, true);
edit_pane.signal_size_allocate().connect (sigc::bind (sigc::mem_fun(*this, &Editor::pane_allocation_handler), static_cast<Paned*> (&edit_pane)));
#ifdef GTKOSX
Glib::PropertyProxy<int> proxy = edit_pane.property_position();
proxy.signal_changed().connect (bind (sigc::ptr_fun (pane_size_watcher), static_cast<Paned*> (&edit_pane)));
#endif
top_hbox.pack_start (toolbar_frame, false, true);
HBox *hbox = manage (new HBox);