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move contrasting_text_color() into ArdourCanvas

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Paul Davis 2014-06-30 10:38:45 -04:00
parent 46d565e7ed
commit b4aba271f4
6 changed files with 37 additions and 35 deletions
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2
gtk2_ardour/editor_group_tabs.cc
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@ -114,7 +114,7 @@ EditorGroupTabs::draw_tab (cairo_t* cr, Tab const & tab) const
cairo_text_extents_t ext;
cairo_text_extents (cr, tab.group->name().c_str(), &ext);
ArdourCanvas::Color c = contrasting_text_color (ArdourCanvas::rgba_to_color (r, g, b, a));
ArdourCanvas::Color c = ArdourCanvas::contrasting_text_color (ArdourCanvas::rgba_to_color (r, g, b, a));
ArdourCanvas::color_to_rgba (c, r, g, b, a);
cairo_set_source_rgb (cr, r, g, b);