[QScintilla] Hiding private symbols

[Александр Волков]

Hi,

Please, hide private symbols by default on all platforms.
It's a good style for a library, because it allows to avoid symbol 
conflicts.
See the applied patch.

Regards,
Alexander
-------------- next part --------------
A non-text attachment was scrubbed...
Name: hide-private-symbols.diff
Type: text/x-patch
Size: 1025 bytes
Desc: not available
URL: <https://www.riverbankcomputing.com/pipermail/qscintilla/attachments/20160412/e0ba5c38/attachment.bin>