Amend CLOSE flag

[danikolovv]

Value of o->flag must be at least 512.

[rurban]

Nope. Convert 1 to 512

[danikolovv]

Nope. Convert 1 to 512

Hello,
Okay, this is from DXF read bit value to DWG's equivalent. (Meaning, in this case - 1 to 512)
Then the original code is correct.

Then there must be an error in reading the CLOSED flags from DWG file in the first place.

[rurban]

No, in my understanding the current code is ok.
DXF flag 1 i converted to DWG flag 512

Your patch overwrites all other DXF flags, and just sets CLOSED

    if (o->flag & 1)
                o->flag = (o->flag - 1) + 512;

looks correct to me. There must be some other problem, I think

[danikolovv]

Hello,

looks correct to me. There must be some other problem, I think

Yes, the problem is elsewhere.

I will write a short bullet point checklist:

• Correct parsing of the flag values from the dwg file;
• Correct allocation and saving in internal object structures;
• Correct object usage later on.