Increment and assign... or the other way around

[Vincent Van Den Berghe]

I had to smile when reading RecordLocatorPage.cpp in the 6.0.4-alpha-pb34 release:

void RecordLocatorPage::linkSpaceSlot(int from, int to)
{
VALIDIF(to == 0 || elements[to].spaceAvailable > 0);

if (from < 0)
++from = 0;


++from =0 is zero, of course.
Sometimes, it's the little things....