[haiku-development] BWindow fShowLevel vs window_info.show_hide_level
- From: Ryan Leavengood <leavengood@xxxxxxxxx>
- To: haiku-development@xxxxxxxxxxxxx
- Date: Fri, 10 Aug 2012 23:27:54 -0400
Why does BWindow fShowLevel become negative when a window is hidden,
yet window_info.show_hide_level is set like this in the app_server:
info.show_hide_level = fWindow->IsHidden() ? 1 : 0; // ???
In other words show_hide_level is 0 when the window is shown and 1
when it is hidden.
That comment was already there so I must not be the only confused one.
I can only assume this is for BeOS compatibility?
I guess it isn't a huge deal once this dichotomy is understood but it
might be nice if we changed this one day (or now if it was not done
for BeOS compatibility.)
--
Regards,
Ryan
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