diff options
| author | Andrey A. Chernov <ache@FreeBSD.org> | 1994-11-18 22:49:09 +0000 |
|---|---|---|
| committer | Andrey A. Chernov <ache@FreeBSD.org> | 1994-11-18 22:49:09 +0000 |
| commit | 852ffa19778edf9aa30aa27d22b1f31ad0c94377 (patch) | |
| tree | 4db83f865d0f5ad4fba44d77b8115e235a3ec60e /gnu/lib/libdialog/prgbox.c | |
| parent | 053efb2d1218885dee0fd90a9fe293d077f60c52 (diff) | |
Notes
Diffstat (limited to 'gnu/lib/libdialog/prgbox.c')
| -rw-r--r-- | gnu/lib/libdialog/prgbox.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gnu/lib/libdialog/prgbox.c b/gnu/lib/libdialog/prgbox.c index 0145389d4000..53275bfd704e 100644 --- a/gnu/lib/libdialog/prgbox.c +++ b/gnu/lib/libdialog/prgbox.c @@ -39,6 +39,10 @@ int dialog_prgbox(unsigned char *title, const unsigned char *line, int height, i fprintf(stderr, "\nAutosizing is impossible in dialog_prgbox().\n"); exit(-1); } + if (width > COLS) + width = COLS; + if (height > LINES) + height = LINES; /* center dialog box on screen */ x = (COLS - width)/2; y = (LINES - height)/2; |