Commit b2198f30 authored by Committed by Jody Goldberg
2000-05-01 Jody Goldberg <firstname.lastname@example.org> * src/expr.c (expr_tree_shared) : New function. * src/xml-io.c (gnumeric_xml_write_selection_clipboard) : Init and destroy the expression hash. (gnumeric_xml_read_selection_clipboard) : Ditto. (gnumeric_xml_read_workbook) : Ditto. (gnumeric_xml_write_workbook) : Ditto. (xml_write_cell_and_position) : When saving cells that have expression assign and store an ID for shared expressions. (xml_read_cell) : Use the ID to restore shared expressions.
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