Fixes: NB#242162, SYM view closes if arabic numbers are typed before 'Space' -key
Fixes: NB#242162, SYM view closes if arabic numbers are typed before 'Space' -key

RevBy: Jan Arne Petersen
Details: In symbol view, use unicode category instead of QString::toInt() to detect numbers

RHawkeyed/plugins,develersrl/maliit-demo-qml,KDE/plasma-maliit-plugins,maliit/plugins,develersrl/maliit-demo-qml,KDE/plasma-maliit-plugins,develersrl/maliit-demo-qml,develersrl/maliit-demo-qml,RHawkeyed/plugins,maliit/plugins,maliit/plugins,RHawkeyed/plugins,KDE/plasma-maliit-plugins,RHawkeyed/plugins,KDE/plasma-maliit-plugins,RHawkeyed/plugins,maliit/plugins