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Enhancement - debug mode

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- Added terminal width determination in debug mode.
This commit is contained in:
Paul Beckingham 2009-07-02 23:09:18 -04:00
parent 32b951dcc9
commit 5726926449
2 changed files with 12 additions and 1 deletions
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11
src/interactive.cpp
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@ -26,6 +26,7 @@
////////////////////////////////////////////////////////////////////////////////
//#include <iostream>
#include <sstream>
//#include <pwd.h>
//#include <stdlib.h>
//#include <string.h>
@ -130,13 +131,23 @@ int Context::getWidth ()
{
// Determine window size, and set table accordingly.
int width = config.get ("defaultwidth", (int) 80);
#ifdef HAVE_LIBNCURSES
if (config.get ("curses", true))
{
WINDOW* w = initscr ();
width = w->_maxx + 1;
endwin ();
std::stringstream out;
out << "Context::getWidth: ncurses determined width of " << width << " characters";
debug (out.str ());
}
else
debug ("Context::getWidth: ncurses available but disabled.");
#else
out << "Context::getWidth: no ncurses, using width of " << width << " characters";
debug (out.str ());
#endif
return width;