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hb_isstrutf8() is not in any of the [x]Harbour libs.

Enrico Maria Giordano wrote:hb_isstrutf8() is not in any of the [x]Harbour libs.

hb_strisutf8

nageswaragunupudi wrote:There is a real problem.
This is arising because the above 2 byte character combinations are being treated as a single UTF8 character but not as 2 ANSI characters
Please check this Harbour function

Code (fw): Select all Collapse

c := chr(202)+chr(161)  // check other combinations also
? hb_strisutf8( c ) // --> .T.

This is wrong. We should get .F.
Please check and confirm.
I am looking into how to fix the problem

K.Surasak,
What is chr(202)+chr(161) represent for (which character in Thai) ?

Thai language in (TIS620) ascii table has not 2 bytes character. All character is represent 1 ascii code.

What is TIS620? Can you please enlighten me?
To the extent I know the Thai codepage in Windows is 874.
And yes, there are no 2 bytes characters.

Thanks.
What is the FWH version you are using?

nageswaragunupudi wrote:Thanks.
What is the FWH version you are using?

nageswaragunupudi wrote:Thanks.
What is the FWH version you are using?

Sure I will

Yes.

We did understand the issue soon after you posted this topic.

We also found out the source of the problem.

We are in the process of finding a solution.

Please give us a little time.

#Include "FiveWin.Ch"

Function Main()
   Local oDlg
   Local oGet, oSay, oFont
   local cVar := space( 10 )

   DEFINE FONT oFont NAME 'Tahoma' SIZE 0, -16

   DEFINE DIALOG oDlg from 0,0 to 400,400 pixel
   @  5,15 SAY oSay PROMPT chr(202)+chr(161) SIZE 40, 12 PIXEL OF oDlg FONT oFont
   @ 25,15 get oGet var cVar picture "@!"  bitmap "..\bitmaps\chkyes.bmp" action( msginfo( "action" ) );
   size 120,12 of oDlg pixel
   oGet:lAdjustBtn := .t.  

   ACTIVATE DIALOG oDlg 
 
 return nil

Surasak wrote:Dear nageswaragunupudi,

My ANSI Program work fine on FW17 and older, Just found this problem on FW24 with BCC7.70
In THAI character TIS-620 and Window 874 character in my sample cannot combine

Please see the picture at link below:

http://www.asic-net.com/temp/Font-1.jpg
http://www.asic-net.com/temp/Font-2.jpg

nageswaragunupudi wrote:

K.Surasak,
What is chr(202)+chr(161) represent for (which character in Thai) ?

Thai characters 202,161 are
ส, ก
Thai language in (TIS620) ascii table has not 2 bytes character. All character is represent 1 ascii code.