`org-create-formula-image-with-dvipng' and `org-create-formula-image-with-imagemagick' share a good deal of logic, so combine them to a function.
0001-Restruct-org-create-formula-image-function.patch
Description: Binary data
- [O] [PATCH] [need test]Restruct `org-create-formula-image' func... feng shu
