John Banek wrote: > An Fl_Output widget created with no box may not always clear the output field > when new text is outputted. The placement in the main window may make a > difference. I have 2 screen layouts for essentially the same app. On one the > field is properly drawn. On the other any new text written draws on top of > the existing text. > > Specifying a box top for the widget corrects this. Changing the main window > size will redraw the text properly. High-Lighting the text will redraw it > properly. > > My guess is if no box type is specified the screen area for the output field > is not cleared before the output text is written. High-lighting the text or > moving the main window will redraw the background and erases the old pixel > data. > > FLTK 1.1.7 > Win XP Pro SP2 & SP3 > Visual Studio C++ 2005
This is as intended and documented: "FL_NO_BOX means nothing is drawn at all, so whatever is already on the screen remains." http://www.fltk.org/doc-1.1/common.html#boxtypes Albrecht _______________________________________________ fltk-bugs mailing list [email protected] http://lists.easysw.com/mailman/listinfo/fltk-bugs
