Fix off-by-one in QUnicodeTools::getWhiteSpaces()HEADdev

There are no space characters in Unicode outside the BMP at the moment
(QUnicodeTables::MaxSeparatorCodepoint == 0x3000 at this point), but
if there were, the old code would flip the QCharAttributes::whiteSpace
on the low-surrogate position, not the high one, as all other
functions do.

Fix by using the same pattern used by the other boundary-finding
functions: save the index at the start of the loop, and use the saved
value when indexing into attributes[].

Amends 824180a12249e48c0e3280fec64940825ce0aa6e.

Pick-to: 6.10 6.8 6.5
Change-Id: I116a5e1da6c9df5e4237073481d71efbf956f27f
Reviewed-by: Thiago Macieira <[email protected]>

0 files changed, 0 insertions, 0 deletions