update_preedit_text

Description:

public virtual signal void update_preedit_text (Text text, uint cursor_pos, bool visible)

Emitted when the client application get the update_preedit_text.

Implement the member function IBusPanelServiceClass::update_preedit_text in extended class to receive this signal.

Note:

Argument user_data is ignored in this function.

text	A preedit text to be updated.
cursor_pos	The cursor position of the text.
visible	Whether the update is visible.