OpenEuphoria

Re: Win32Lib: repaint screen on move 2nd window

• Posted by =?iso-8859-1?B?U2tvZGE=?= <tone.skoda at SIOL.NET> Sep 04, 2000
• 478 views

Whatever you put in onPaint, it will be executed when window needs to paint
itself; if some other window covered it. You can even get the rectangle of
window that needs to be repainted, if you don't want to repaint the whole
window.

----- Original Message -----
From: Dan B Moyer <DANMOYER at PRODIGY.NET>
To: <EUPHORIA at LISTSERV.MUOHIO.EDU>
Sent: Monday, September 04, 2000 5:00 AM
Subject: Win32Lib: repaint screen on move 2nd window


> How can I make "new" windows not erase the contents of original windows if
> the "new" windows are moved or resized?
>
> In my "examples gateway" app, when an example is selected to run, its
window
> behaves somewhat badly with respect to the original window: if the running
> example is moved, it deletes the contents of the original window (& if
it's
> moved often enough quickly enough, it leaves copies of itself behind,
until
> they get erased about 12 seconds later).
>
> I looked at "repaintWindow(id)", but I can't figure out how/when to *tell*
> it to do so.
>
> Dan Moyer