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a) fix editor hscroller to follow PT behaviour - scrollbar always

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covers 0...full session + 10% of current zoom page size
b) add "big meter" mode to tranzport and fix more bugs with tranzport
   support


git-svn-id: svn://localhost/trunk/ardour2@455 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2006-04-19 02:11:39 +00:00
parent 099c4c8d06
commit 74e6e37d30
9 changed files with 134 additions and 57 deletions
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14
gtk2_ardour/editor_canvas.cc
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@ -312,6 +312,7 @@ Editor::track_canvas_allocate (Gtk::Allocation alloc)
edit_cursor->set_position (edit_cursor->current_frame);
playhead_cursor->set_position (playhead_cursor->current_frame);
reset_hscrollbar_stepping ();
reset_scrolling_region ();
if (edit_cursor) edit_cursor->set_length (canvas_height);
@ -374,14 +375,22 @@ Editor::reset_scrolling_region (Gtk::Allocation* alloc)
}
}
double last_canvas_unit = ceil ((double) max_frames / frames_per_unit);
// old: ceil ((double) max_frames / frames_per_unit);
double last_canvas_unit;
if (session) {
last_canvas_unit = (session->get_maximum_extent() + (current_page_frames() * 0.10f)) / frames_per_unit;
} else {
last_canvas_unit = 0;
}
track_canvas.set_scroll_region (0.0, 0.0, max (last_canvas_unit, canvas_width), pos);
// XXX what is the correct height value for the time canvas ? this overstates it
time_canvas.set_scroll_region ( 0.0, 0.0, max (last_canvas_unit, canvas_width), canvas_height);
controls_layout.queue_resize();
}
void
@ -522,3 +531,4 @@ Editor::drop_regions (const RefPtr<Gdk::DragContext>& context,
context->drag_finish (true, false, time);
}