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   GOLDED      GoldED Public Release discussion.      2,690 messages   

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   Message 2,229 of 2,690   
   Nicholas Boel to Vitaliy Aksyonov   
   Need volonteers to test another patch   
   03 Mar 24 08:46:26   
   
   MSGID: 1:154/10 65e48d3c   
   REPLY: 1:104/117 65e40f96   
   PID: Smapinntpd/Linux 2.0 b20240302   
   CHRS: UTF-8 4   
   TZUTC: -0600   
   TID: hpt/lnx 1.9 2024-02-05   
   On Sun, 3 Mar 2024 04:42:52 -0700, Vitaliy Aksyonov -> Nicholas Boel wrote:   
      
    VA> I played little bit more with the code and different settings and found   
    VA> what was the difference between those two versions.   
      
    VA> First - you use "wide" ncurses - ncursesw. I use ncurses.   
    VA> Second. GoldEd incorrectly initializes ncurses in reverted version (like   
    VA> it was before I started to make any changes in GoldEd code). ncurses   
    VA> documentation explicitly says that before call initscr(), locale has to   
    VA> be set with setlocale. Otherwise it will use incorrect settings. Most   
    VA> probably plain C locale. I kinda get picture very similar to yours.   
      
   For the record, I don't compile golded with WIDE_NCURSE=1. I have tried   
   it in the past, but I don't see much, if any difference. However, I have   
   also realized that in my distro (Archlinux) I don't have to install two   
   separate packages for that, either. ncurses comes with ncursesw   
   included. Is that maybe the difference?   
      
    VA> Did you have an issue with non-English chars when scrolling the message?   
      
   Non-english characters usually display OK, and sometimes when you scroll   
   the message, some of them (usually moreso the line and block drawings   
   converted from cp437) will gain a red background with green "^"   
   characters) or as you say below, corrupts. Using page down instead of   
   line scrolling keeps the characters in tact, though.   
      
    VA> What I see in UFT-8 terminal now - most of unicode text displayed   
    VA> correctly and pseudo-graphic too. Only pseudo-graphics lines broken   
    VA> similar to yours. And when I scroll text down - it corrupts.   
      
   Yes, I see this too. However, try using page down instead of the down   
   arrow key. Maybe that will point you in a direction as to how both key   
   presses are handled and you may be able to fix that as well!   
      
   As for the pseudo-graphics wrapped to the next line, I have a (probably   
   dumb) question about this: If the pseudo graphics were originally cp437   
   (single byte) and translated to utf-8, once they are translated are they   
   now multiple bytes per character?   
      
   If "UTF-8 uses 1 to 4 bytes to encode a single character", I guess what   
   I'm wondering is if the character was 1 byte to begin with, why wouldn't   
   it stay 1 byte when translated to utf-8? Or is it because those   
   _specific_ characters when in utf-8 are already multiple bytes?   
      
    VA> If you may try to add one line of code to latest master and try it -   
    VA> that would be helpful.   
      
    VA> goldlib/gcui/gkbdbase.cpp   
    VA> line 149, right before initscr add this:   
      
    VA> setlocale(LC_ALL, "");   
      
    VA> If that gives you expected result - I'll push this change to master.   
      
   It worked! Or at least it's back to the way it was, which is a good thing!   
      
    VA> Hope you still want to dig this. :)   
      
   Definitely! I appreciate you willing to help, even though we both know   
   it's broken in more ways than one. I do understand that it is not   
   currently (and has never been) supported, but if we can make it "kind   
   of" work while not affecting others, I'm all for it!   
      
   I would rather have a somewhat-working program than a non-working   
   program. :)   
      
   THANK YOU!   
      
   Regards,   
   Nick   
      
   ... "Take my advice, I don't use it anyway."   
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