Sets the interval for printed line numbers. If interval is 0 no
numbers will be printed. If greater than 0, a number will be
printed every interval lines (i.e. 1 will print all line numbers).
Maximum accepted value for interval is 100.
This function cannot be called anymore after the first call to the
gtk_source_print_compositor_paginate() function.
Since 2.2
Sets the interval for printed line numbers. If interval is 0 no numbers will be printed. If greater than 0, a number will be printed every interval lines (i.e. 1 will print all line numbers). Maximum accepted value for interval is 100. This function cannot be called anymore after the first call to the gtk_source_print_compositor_paginate() function. Since 2.2