This fix was only needed for Qt < 5. It has caused issues for users with custom fonts when using characters which have no matching codepoint in the Arial font. This PR only applies the font override to versions of Qt where needed. As mentioned in Issue #1006 the number of users still on Qt < 5 should be relatively small, and it makes no sense to penalize users on Qt >= 5
This fix was only needed for Qt < 5. It has caused issues for users with custom fonts when using characters which have no matching codepoint in the Arial font. This PR only applies the font override to versions of Qt where needed. As mentioned in Issue #1006 the number of users still on Qt < 5 should be relatively small, and it makes no sense to penalize users on Qt >= 5