Warning
gtk_assistant_set_page_side_image has been deprecated since version 3.2 and should not be used in newly-written code. Since GTK+ 3.2, sidebar images are not
shown anymore.
Sets a side image for page.
This image used to be displayed in the side area of the assistant
when page is the current page.
Since 2.10
Warning gtk_assistant_set_page_side_image has been deprecated since version 3.2 and should not be used in newly-written code. Since GTK+ 3.2, sidebar images are not shown anymore. Sets a side image for page. This image used to be displayed in the side area of the assistant when page is the current page. Since 2.10