#GtkSourceSpaceLocationFlags contains flags for white space locations.
If a line contains only white spaces (no text), the white spaces match both %GTK_SOURCE_SPACE_LOCATION_LEADING and %GTK_SOURCE_SPACE_LOCATION_TRAILING.
White spaces anywhere.
White spaces inside a line of text.
Leading white spaces on a line, i.e. the indentation.
No flags.
Trailing white spaces on a line.
#GtkSourceSpaceLocationFlags contains flags for white space locations.
If a line contains only white spaces (no text), the white spaces match both %GTK_SOURCE_SPACE_LOCATION_LEADING and %GTK_SOURCE_SPACE_LOCATION_TRAILING.