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fix irssi being stuck when resized very small

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This commit is contained in:
ailin-nemui 2018-09-26 14:16:09 +02:00
parent cdfd75da98
commit db005007cf
1 changed files with 6 additions and 1 deletions
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7
src/fe-text/mainwindows.c
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@ -285,8 +285,13 @@ static MAIN_WINDOW_REC *mainwindows_find_lower(MAIN_WINDOW_REC *window)
MAIN_WINDOW_REC *best;
GSList *tmp;
/* unfortunate special case: if the window has been resized
and there is not enough room, the last_line could become
smaller than the first_line, sending us in an infinite
loop */
if (window != NULL)
last_line = window->last_line;
last_line =
window->last_line > window->first_line ? window->last_line : window->first_line;
else
last_line = -1;