It got changed here: http://git.gnome.org/browse/gnome-themes-standard/commit/themes/Adwaita/metacity-1/metacity-theme-3.xml?id=81380e768fc00c30f4f22fca1c914b30d3e0043b
It got changed here: git.gnome. org/browse/ gnome-themes- standard/ commit/ themes/ Adwaita/ metacity- 1/metacity- theme-3. xml?id= 81380e768fc00c3 0f4f22fca1c914b 30d3e0043b
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