Description:
When using a Locale that does not use the period as the decimal separator, the option exists to check the box for "Decimal Separator key: Same as locale setting (,)".  This is a great idea - well done!  I'm in en-ZA.

However, when entering an IP address, the concept fails. In my case, the decimal separator is a comma, so my IP addresses visually appear as: 8,8,4,4 instead of: 8.8.4.4

Would it be plausible to incorporate recognising that multiple decimal commas are not really commas, but periods?  In other words, when I enter on the numerical keypad:
When I enter: 3  .  4  display this as 3,4  (as is done now); and then
When I enter: 3  .  4  .  5  .  6  display this as 3.4.5.6 interpreting this to be an IP address.

Especially in our locale, where the numbers "thousands separator" is a space, we will never have a normal number with multiple commas, since it's only used as the decimal separator.

Steps to Reproduce:
1.  In Tools/Options/Language Settings/Languages set Locale to English (South Africa) and check the Decimal Separator key - Same as locale setting box.
2.  Using the keypad, enter a number with a period.  e.g. 3 period 4 would show as 3,4
3.  Using the keypad, enter an IP address.  It would show as 8,8,4,4 - rather it would be desirable to have it show as 8.8.4.4

Actual Results:
IP addresses are separated by commas instead of periods.

Expected Results:
IP addresses should be separated by periods.


Reproducible: Always


User Profile Reset: No


OpenGL enabled: Yes

Additional Info:
When sensing more than one comma (i.e. decimal separator) convert the localized option (the comma) to use periods instead.

Version: 7.1.5.2
Build ID: 10(Build:2)
CPU threads: 4; OS: Linux 5.13; UI render: default; VCL: gtk3
Locale: en-ZA (en_US.utf8); UI: en-US
Calc: threaded