Saving a file with multine strings inserts spacing when saved

[Leonardo Laguna]

Take the following model and paste it in the text view.

model test "Line1
Line2"
end test;

Make small modification (touch the file) and save it and you will get

model test "Line1
   Line2"
end test;

Every time you save the model new spaces are inserted.

This affects models that have html documentation in annotations which are modified every time you save them.

[Martin Sjölund]

omc script to reproduce (list() API is bad):

loadString("model test \"Line1
Line2\"
end test;");
list();
loadString(list());
list();

[Per Östlund]

Fixed in r22703. Also fixed the same issue for saveTotalModel and flattened output.

[Per Östlund]

Actually not quite fixed yet, since I only fixed it for comments and not annotations.

[Per Östlund]

Properly fixed in r22705, better implementation and also handles multiline strings in annotations.

[Dietmar Winkler]

It doesn't make sense to keep closed ticket in the "Future" milestone that were simply forgotten to assign to the correct milestone in the past.

[Martin Sjölund]

Removing the pre1.9.4 milestone in favor of 1.9.4.