Created attachment 78231 [details]
Works for Windows 2.0 uses some kind of internal charset for storing documents.
It is not recognized while opening them with LO.
Additionally, standard font suffixes CE or Cyr are not used.
Created attachment 78232 [details]
@Urmas - is this an enhancement request ? Do we claim to support this anywhere? Also when you say we don't support them, the file opens so what should I be looking for to see that we don't support them?
The file is opened, but in the invalid encoding, so that is a bug.
As evidently from the file names, correct document contents is a representation of 1251 and 1252 codepages.
Hello Urmas, *,
I still seem not able to understand, what you want us to look for ... :(
If I open your attached documents, they are set to "English (USA)" and only the font seems to be different. In the first document I see "Courier New Cyr" as font, in the second one it is set to "Courier".
What exactly is the bug here? Which OS are you using (really Win 2.0, as mentioned in Comment #0? This is rather old, isn't it ;? )?
Tested with LO Version: 18.104.22.168
Build ID: 1b3956717a60d6ac35b133d7b0a0f5eb55e9155 under Debian Testing AMD64 with installed Germanophone lang- as well as helppack ... ;)
If you could us provide w/ further information (be it a stop-by-step instruction,, be it screenshots or the like), so we can test it ... ;)
Setting to NEEDINFO (also as of Comment 4). Been reading through this. Also not sure what to make of this.
Urmas: I think it would be the easiest to post a screenshot showing the correct and the bugged version and makr the difference to look for. Than this should be easy to confirm.
Created attachment 81462 [details]
The above image is a LO screenshot.
The below image is a CP1251 screenshot.
As you can see they are not identical.
Also, note that LO is displaying Western characters despite them being formatted with a Cyrillic font.
actually libwps uses only DOS_850 encoding for MicrosoftWorks MSDos 1-3 and MicrosoftWorks Windows 2.0 (*).
We can probably use the same method than in MicrosoftWorks Windows 3.0 to check for different encodings in MSDos 3 and Windows 2 files ( but revert to DOS_850 if no different encoding is found ), Urmas can you check if the function unicodeFromCP1251 visible in https://sourceforge.net/p/libwps/code/ci/master/tree/src/lib/libwps_tools_win.cpp
defines the correct encoding.
(*) in fact, libwps does not know how to differentiate a Microsoft Works MSDos 3 file from a Microsoft Works Windows 2.0 file :-~
- it will probably be more appropriated to post this bug in https://sourceforge.net/p/libwps/bugs/
I was unable to create any bugs for libwps on SourceForge.
The codepage is stored at the word @10h, shifted 4 bits left.
The encoding of Windows text is depending on its font, so it's not mutually exclusive with Windows codepages.
There should be an OEM->ANSI codepages correspondence table to implement the conversion properly.
So it should be File--(866,437,etc)-->Windows encoding--(1250,1251,etc)-->Unicode.
The creator version (@2h) > 10000 could be used to determine whether v.2 file was created in Windows.
>I was unable to create any bugs for libwps on SourceForge.
I just check the permissions of libwps on SourceForge, it may probably work now...
> The codepage is stored at the word @10h, shifted 4 bits left. ... Unicode.
I am not sure that I understand this part, so I will try to contact you by email.
> The creator version (@2h) > 10000 could be used to determine whether v.2 file
> was created in Windows.
Ok, but what happens if a windows version exports the file as a Dos file, does it set the creator version to a number 0,1,da1 or to a windows version number ?
Dear Bug Submitter,
This bug has been in NEEDINFO status with no change for at least 6 months. Please provide the requested information as soon as possible and mark the bug as UNCONFIRMED. Due to regular bug tracker maintenance, if the bug is still in NEEDINFO status with no change in 30 days the QA team will close the bug as INVALID due to lack of needed information.
For more information about our NEEDINFO policy please read the wiki located here:
If you have already provided the requested information, please mark the bug as UNCONFIRMED so that the QA team knows that the bug is ready to be confirmed.
Thank you for helping us make LibreOffice even better for everyone!
Dear Bug Submitter,
Please read this message in its entirety before proceeding.
Your bug report is being closed as INVALID due to inactivity and a lack of information which is needed in order to accurately reproduce and confirm the problem. We encourage you to retest your bug against the latest release. If the issue is still present in the latest stable release, we need the following information (please ignore any that you've already provided):
a) Provide details of your system including your operating system and the latest version of LibreOffice that you have confirmed the bug to be present
b) Provide easy to reproduce steps – the simpler the better
c) Provide any test case(s) which will help us confirm the problem
d) Provide screenshots of the problem if you think it might help
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Once all of this is done, please set the bug back to UNCONFIRMED and we will attempt to reproduce the issue.
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Still present in master.
Back to UNCONFIRMED - never confirmed by an independent person.
This is a bug, where a dev has to read through 5 or more comments to get an idea of what the issue even is. From what I understand Opening the test file codepage 1251 with LO should produce an identical result as seen in the bottom part of the screenshot.
I can confirm this is not the case, thus setting this bug to NEW.
I'm not sure if Works for WIndows 2 files are something LO should be supporting, or if that is anything dev time should be spent on. Maybe dev department can elaborate on that, please.
Seems pretty obvious that this is an enhancement request. Marking as such.
(In reply to Urmas from comment #12)
> Still present in master.
I am not sure that I understand:
- the first file: 1251.wps contains the characters:
in LibreOffice 4.4, it is converted using CP1251
as the font is 'Courier New Cyr' (which seems normal to me ),
- the cp12511252 seems to correspond above to the old libwps output for
1251.wps ( converted using DOS latin CP850 ) and below to the CP1251
So does the below picture of cp12511252 is a real picture of the 1251.wps
document or simple a picture of the CP1251 table ?
Concerning 1252.wps, which contains the characters:
in LibreOffice 4.4, it is converted using the encoding CP850 ; a new
version of libwps (when it will be released ) will allow to change the
encoding back to CP1252 or to another encoding...