Sets the 'previous' color to be rgba. This function should be called with some hesitations, as it might seem confusing to have that color change. Calling gtk_color_selection_set_current_rgba() will also set this color the first time it is called.
a GdkRGBA to set the previous color with Since 3.0
See Implementation
Sets the 'previous' color to be rgba. This function should be called with some hesitations, as it might seem confusing to have that color change. Calling gtk_color_selection_set_current_rgba() will also set this color the first time it is called.