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Re: Rows and Cols check in InitMenu() method

From: Thomas Dickey
Subject: Re: Rows and Cols check in InitMenu() method
Date: Fri, 29 Dec 2017 07:46:35 -0500
User-agent: Mutt/1.5.23 (2014-03-12)

On Thu, Dec 28, 2017 at 08:45:23PM +0100, Federico Di Pierro wrote:
> Hi everyone!
> While trying ncurses C++ api, i struggled to understand the reason behind
> the check inside InitMenu:
> https://github.com/mirror/ncurses/blob/b22573b1ba4b51da883fa5f805b52f153fa5fae9/c%2B%2B/cursesm.cc#L154
> I don't understand why a NCursesMenu cannot be framed if it contains too
> many objects.
> I mean, if its content can scroll, why not making it scroll taking into
> account that first/last row should not be touched?
> Am i missing anything?

My note for that (moving a call for set_menu_sub) says

        working on c++/demo to resolve bugs in new_prescr, found another bug

which was reported in NEWS as

        + improve compatibility between different configurations of new_prescr, 
          fixing a case with threaded code and term-driver where c++/demo did   
          not work (cf: 20160213).

Thomas E. Dickey <address@hidden>

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