Fixed handling of consecutive text formatting markers

If a text contained for example "##3##B", expected behavior was to
switch to blue color and bold font. Instead, due to there being no
actual text in between the markers, the layouting code was aborting
prematurely here:

    if (mMode == AUTO_WRAP && partWidth == 0)
        break;

As far as I could judge, this check is actually not necessary anyway,
but I've kept it for now since the wrapping code looks so problematic.
Instead, a while loop now makes sure we process all consecutive
formatting markers.

Closes #75

0 files changed, 0 insertions, 0 deletions