devin@lucid.com (Matthieu Devin) (03/28/89)
How can I detect if a widget has chosen to redirect Keyboard Focus to one of its children using XtSetKeyboardFocus ? It seems to me I could use a XtGetKeyboardFocus function which isn't provided by libXt. Although I can hack one using the static function FindFocusWidget, it could be usefull to provide it for everybody in a future release. In my case I would need it to handle multiple text widgets inside a unique window: widgets display different insert cursors to reflect if they have/have not the keyboard focus. FocusIn and FocusOut events allow to switch cursor shape, as well as Enter/Leave with "focus" field set to 1 (to detect focus change by PointerMotion). If I programmatically redirect focus with XtSetKeyboardFocus, I still receive Enter/Leave events with "focus" set to 1 (which is as described in Xlib). This means that you get the focus on Enter events with focus 1, only if Xt doesn't manually redirect it with XtSetKeyboardFocus. Then when handling Enter/Leave I need to know if events will be redirected by Xt or dispatched to the window in which they occur if I want to show the right cursor. Did someone encountered the same problem earlier ? Thanks for enlightments Matt Matthieu Devin Lucid Inc. 707 Laurel St, Menlo Park, CA 94025 devin@lucid.com (415)329-8400