Method
GtkSourceRegionsubtract_region
Declaration [src]
void
gtk_source_region_subtract_region (
  GtkSourceRegion* region,
  GtkSourceRegion* region_to_subtract
)
Parameters
- region_to_subtract
- 
            Type: GtkSourceRegionThe GtkSourceRegionto subtract fromregion, orNULL.The argument can be NULL.The data is owned by the caller of the method.