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Diffstat (limited to 'ncurses/base/wresize.c')
-rw-r--r--ncurses/base/wresize.c12
1 files changed, 10 insertions, 2 deletions
diff --git a/ncurses/base/wresize.c b/ncurses/base/wresize.c
index 93276ef5c42b..30718b8878fd 100644
--- a/ncurses/base/wresize.c
+++ b/ncurses/base/wresize.c
@@ -34,7 +34,7 @@
#include <curses.priv.h>
-MODULE_ID("$Id: wresize.c,v 1.39 2020/02/02 23:34:34 tom Exp $")
+MODULE_ID("$Id: wresize.c,v 1.41 2020/04/18 21:01:00 tom Exp $")
static int
cleanup_lines(struct ldat *data, int length)
@@ -176,7 +176,15 @@ wresize(WINDOW *win, int ToLines, int ToCols)
if (s == 0)
returnCode(cleanup_lines(new_lines, row));
for (col = 0; col <= ToCols; ++col) {
- s[col] = (col <= size_x
+ bool valid = (col <= size_x);
+ if_WIDEC({
+ if (col == ToCols
+ && col < size_x
+ && isWidecBase(win->_line[row].text[col])) {
+ valid = FALSE;
+ }
+ });
+ s[col] = (valid
? win->_line[row].text[col]
: win->_nc_bkgd);
}