D4934: Checking single-char QString operations for efficiency

[Amilton Reis]

areis created this revision.
areis added a project: Marble.

REPOSITORY
  R34 Marble

REVISION DETAIL
  https://phabricator.kde.org/D4934

AFFECTED FILES
  GeoPainterDIFF.cpp

To: areis
Cc: mnafees, shentey, chaz6, dkolozsvari, cmihalache, rahn, nienhueser, 
marble-devel