Campbell Barton
d6fef73ef1
The `ascii` member was only kept for historic reason as some platforms didn't support utf8 when it was first introduced. Remove the `ascii` struct members since many checks used this as a fall-back for utf8_buf not being set which isn't needed. There are a few cases where it's convenient to access the ASCII value of an event (or nil) so a function has been added to do that. *Details* - WM_event_utf8_to_ascii() has been added for the few cases an events ASCII value needs to be accessed, this just avoids having to do multi-byte character checks in-line. - RNA Event.ascii remains, using utf8_buf[0] for single byte characters. - GHOST_TEventKeyData.ascii has been removed. - To avoid regressions non-ASCII Latin1 characters from GHOST are converted into multi-byte UTF8, when building X11 without XInput & X_HAVE_UTF8_STRING it seems like could still occur.