Warning gdk_image_get_bytes_per_line has been deprecated since version 2.22 and should not be used in newly-written code. GdkImage should not be used anymore. Determines the number of bytes per line of the image. Since 2.22
the bytes per line
See Implementation
Warning gdk_image_get_bytes_per_line has been deprecated since version 2.22 and should not be used in newly-written code. GdkImage should not be used anymore. Determines the number of bytes per line of the image. Since 2.22