Entering same character in handwriting mode is not displayed in the TextField.

Precondition:

Run test Virtual keyboard application (attached sampleApplication.zip)

I added one button (btn1) and TextField (txt1) to Qt Virtual Keyboard sample application.

Activate handwriting mode by pressing handwriting button (double click) - handwriting is displayed

Steps:

1 click on txt1 TextField 

2 Draw 'J' on handwriting Panel

3 Press Enter on computer Keyboard

4 Tap on any text field then click on txt1 field

5 click on btn1 button several times

6  Draw 'J' on handwriting Panel again

result:

2 txt1 containts 'J' preeditText

3 txt1 field is cleared

4 txt1 field is displayed and empty, focus is in txt1 field

5 -

6

• Prediction options are displayed (J, I, Just, John...) - OK
• focus is in txt1 field - OK
• text and preeditText in txt1 are empty) - NOK

Reproducibility: 5-10%