2 Commits

Author	SHA1	Message	Date
stefan schippers	94bccc08d9	do not duplicate empty strings as NULLs in hash tables	2023-10-09 12:49:11 +02:00
Stefan Frederik	9e9cac0516	remember last directory in export png/svg/pdf/ps, added missing symbols	2020-12-27 22:59:15 +01:00