Created attachment 1177513 [details]
Whiptail does not allocate good space for tag and strings

Description of problem:
Whiptail fails to allocate good space for tag and item strings in long strings

Version-Release number of selected component (if applicable):
newt-0.52.18-5.fc24.x86_64

How reproducible:
Always

Steps to Reproduce:
The window size in the console:
$ resize
COLUMNS=100;
LINES=37;
export COLUMNS LINES;

This command for whiptail does not show good strings:
whiptail --backtitle 'TEST' --title 'TEST' --menu 'MODE' 0 0 0 \
runA 'RunA' \
runB 'RunB' \
runC 'RunC01234567890123456789012345678901234567890123456789012345678901234567890123456789012' \
2> /tmp/output.txt

However, if making the strings shorter, the result is good:
whiptail --backtitle 'TEST' --title 'TEST' --menu 'MODE' 0 0 0 \
runA 'RunA' \
runB 'RunB' \
runC 'RunC0123456789012345678901234567890123456789012345678901234567890123456789012345678901' \
2> /tmp/output.txt

Actual results:
Attached as w-notok.png and w-ok.png.

Expected results:


Additional info: