Will lose font format and file will be damaged

[liufeijin]

if cell is format like as write some in to file the cell will be changed as and the excel file will be damaged to be repaired. attached is a test.xlsx please have try write something in it can seed the result test.xlsx

[liufeijin]

i compared the orignal excel and modified excel file found. it messed a row <vertAlign val="superscript"/> in xl/sharedStrings.xml but i don't konw how to fix it ?

[liufeijin]

I search your code , seem lose "vertAlign "(subscript superscript) in function rich_text xlsx_consumer::read_rich_text(const xml::qname &parent) in file xlsx_consumer.cpp (xlsx_producer.cpp) but i don't know how to fix it .

[liufeijin]

does anyone know how to fix it?