Flags which allow a module to specify further details about the supported
operations.
GDK_PIXBUF_FORMAT_WRITABLE
the module can write out images in the format.
GDK_PIXBUF_FORMAT_SCALABLE
the image format is scalable
GDK_PIXBUF_FORMAT_THREADSAFE
the module is threadsafe. gdk-pixbuf;
ignores modules that are not marked as threadsafe. (Since 2.28).
Since 2.2
Flags which allow a module to specify further details about the supported operations. GDK_PIXBUF_FORMAT_WRITABLE the module can write out images in the format. GDK_PIXBUF_FORMAT_SCALABLE the image format is scalable GDK_PIXBUF_FORMAT_THREADSAFE the module is threadsafe. gdk-pixbuf; ignores modules that are not marked as threadsafe. (Since 2.28). Since 2.2