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wclear forces complete screenredraw?

From: Folkert van Heusden
Subject: wclear forces complete screenredraw?
Date: Wed, 5 May 2004 11:23:12 +0200 (CEST)


I wrote a program which has aprox 6 windows on the terminal.
When I do a wclear on 1 (!) window which consists of 1 vertical line, it
seems ncurses refreshes the *whole* terminal! What can I do to prevent
this? It slows my program considerably down on slow links.

Folkert van Heusden

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