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Raise SIGWINCH in SIGHUP, so refresh is safe in ncurses.

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This commit is contained in:
Christoph Lohmann 2020-12-20 16:34:20 +01:00
parent b87460e37b
commit 59a8c7e4ae
1 changed files with 2 additions and 5 deletions
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catpoint.c
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@ -60,11 +60,8 @@ reloadcurrentslide(int sig)
{ {
loadcurrentslide(slidefiles, currentslide); loadcurrentslide(slidefiles, currentslide);
if (sig == SIGHUP) { if (sig == SIGHUP)
clear(); raise(SIGWINCH); /* Redisplay slide. */
refresh();
printw("%.*s", currentslidelen, currentslidep);
}
} }
void void