Description
Investigate whether a150880ae6ea698a2e979c93498db4f3bb66c1b0, ef2384ad57c7e7ea40937cced6e6210fd371a978, and 4f59b5b5308011fdc4bb08bc179d5298077fd9ad still apply to the now widget-independent src/gui/text/qlinecontrol.cpp
Investigate whether a150880ae6ea698a2e979c93498db4f3bb66c1b0, ef2384ad57c7e7ea40937cced6e6210fd371a978, and 4f59b5b5308011fdc4bb08bc179d5298077fd9ad still apply to the now widget-independent src/gui/text/qlinecontrol.cpp