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Fix background unhiding.

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git-svn-id: svn://localhost/ardour2/branches/2.0-ongoing@4091 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Nick Mainsbridge 2008-11-03 22:24:07 +00:00
parent 90933d01e4
commit b568afc01a
1 changed files with 4 additions and 1 deletions
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5
gtk2_ardour/time_axis_view.cc
View file

@ -229,9 +229,9 @@ TimeAxisView::show_at (double y, int& nth, VBox *parent)
if (y_position != y) {
canvas_display->property_y () = y;
canvas_background->property_y () = y + editor.get_canvas_timebars_vsize();
canvas_background->move (0.0, 0.0);
/* silly canvas */
canvas_display->move (0.0, 0.0);
canvas_background->move (0.0, 0.0);
y_position = y;
}
@ -241,6 +241,7 @@ TimeAxisView::show_at (double y, int& nth, VBox *parent)
if (_marked_for_display) {
controls_frame.show ();
controls_ebox.show ();
canvas_background->show ();
}
_hidden = false;
@ -265,9 +266,11 @@ TimeAxisView::clip_to_viewport ()
{
if (_marked_for_display) {
if (y_position + effective_height < editor.get_trackview_group_vertical_offset () || y_position > editor.get_trackview_group_vertical_offset () + canvas_display->get_canvas()->get_height()) {
canvas_background->hide ();
canvas_display->hide ();
return;
}
canvas_background->show();
canvas_display->show ();
}
return;