if _need_bg is set to false in a CairoWidget, then don't actually draw the background
authorPaul Davis <paul@linuxaudiosystems.com>
Thu, 23 Jul 2015 21:38:04 +0000 (17:38 -0400)
committerPaul Davis <paul@linuxaudiosystems.com>
Mon, 22 Feb 2016 20:31:23 +0000 (15:31 -0500)
commita48684c692a0d8e567bf8ca80f746fb8f05fede1
tree8fb084a9dd4d396f871964f131e50be0369d0c72
parentb6c4ae46d072dedec96960cea05ad3efa8b5b656
if _need_bg is set to false in a CairoWidget, then don't actually draw the background
libs/gtkmm2ext/cairo_widget.cc