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fix re-drawing of splitting icon

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This commit is contained in:
Robin Gareus 2013-07-16 22:18:51 +02:00
parent 81412b95be
commit 920154702f
1 changed files with 6 additions and 2 deletions
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8
gtk2_ardour/processor_box.cc
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@ -655,10 +655,14 @@ PluginInsertProcessorEntry::SplittingIcon::on_expose_event (GdkEventExpose* ev)
{
cairo_t* cr = gdk_cairo_create (get_window()->gobj());
cairo_rectangle (cr, ev->area.x, ev->area.y, ev->area.width, ev->area.height);
cairo_clip (cr);
cairo_set_line_width (cr, 1);
double const width = ev->area.width;
double const height = ev->area.height;
Gtk::Allocation a = get_allocation();
double const width = a.get_width();
double const height = a.get_height();
Gdk::Color const bg = get_style()->get_bg (STATE_NORMAL);
cairo_set_source_rgb (cr, bg.get_red_p (), bg.get_green_p (), bg.get_blue_p ());