Two multi-line TextCtrl questions:
(1) How does one determine how many lines a text control, as currently sized, can display?
(2) How does one determine if scrolling has occurred, or, better, is about to occur?
Two multi-line TextCtrl questions:
(1) How does one determine how many lines a text control, as currently sized, can display?
(2) How does one determine if scrolling has occurred, or, better, is about to occur?