diff options
Diffstat (limited to 'gnu/lib/libdialog/inputbox.c')
| -rw-r--r-- | gnu/lib/libdialog/inputbox.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gnu/lib/libdialog/inputbox.c b/gnu/lib/libdialog/inputbox.c index 3e5895d3e0ab..61dd2f21248f 100644 --- a/gnu/lib/libdialog/inputbox.c +++ b/gnu/lib/libdialog/inputbox.c @@ -41,6 +41,10 @@ int dialog_inputbox(unsigned char *title, unsigned char *prompt, int height, int width = MAX(i,j) + 4; } + if (width > COLS) + width = COLS; + if (height > LINES) + height = LINES; /* center dialog box on screen */ x = (COLS - width)/2; y = (LINES - height)/2; |