In Ubuntu, Yaru is accepted a change in which for all elements of buttons, sliders, widgets and Switches instead of eggplant color involved orange. A similar replacement is made in a set of pictograms. The color of the closing button of the active window is changed from orange on gray, and the color of the handles of the slider with light gray on white. If the change is not canceled, the updated color scheme will be offered in the Ubuntu 22.04 release.
As a motive of color change, the library limitations are noted libadwaita , in which, starting with GTK 4.4, the components used in the GNOME theme Adwaita. This library does not allow the use of more than one accentuating color and applies gray for the window closing button in order to achieve a uniformity of the header elements.
