Fixes: NB#265111, Text entry gets relocated when focus changes while panning
Fixes: NB#265111, Text entry gets relocated when focus changes while panning

RevBy: Pekka Vuorela
Details: Fixed MTextEdit::cursorPosition() to return the actual cursor position
         even when pre-editing. Now cursorPositionChanged() is emitted only
         when cursor position actually changes.

nemomobile-graveyard/libmeegotouch,nemomobile-graveyard/libmeegotouch,nemomobile-graveyard/libmeegotouch,nemomobile-graveyard/libmeegotouch,nemomobile-graveyard/libmeegotouch,nemomobile-graveyard/libmeegotouch