BlackBox Component Builder Forums

Recently, BB became unstable after win10 automatic update, especially during Drag&Drop mouse operations, e.g. Alt + Drag to pull attributes, BB will lose respond... After applying the following patch, My BB is working again. PROCEDURE (rd: Rider) Input* (OUT x, y: INTEGER; OUT modifiers: SET; OU...

I was hitting a wall there when I tried to use the stringreader, got error after error at the array of bytes and array of chars. in the CP language, the CHAR is 16bit(unsigned short), SHORTCHAR is 8bit(unsigned char), the BYTE is 8bit (signed char) , the conversion between them use builtin function...

The only strange thing is that if the device is not attached to the USB-port BB exits with a TRAP 0. after "CommV24.Open" you should check IF c # NIL THEN please refer to https://forum.oberoncore.ru/viewtopic.php?f=2&t=20&hilit=com+port#p21199 for more info about V24 At first I th...

thanks X512!
I made a fixup, three files has changed: DevCPC486, DevCPV486, Kernel;
For easy testing, I build the whole FW(base on the last distribution of community), TestCom is a test file;
Feedback is welcome!

understand, but how to do?

I would suggest to reject it in the backend, though, because code procedures are highly platform specific. see DevCPC.Call: Result(x.obj.link, tag) (* use result load for first parameter *) if reject it in the backend, the errpos will be point to the end of the procedure head, instead of the first ...

the first parameter of code procedure is special, reject non varpar comp type in frontend is a choice solution for this issue.

agree, 65536 is incorrect, should be fixed. not sure add FreeHi(y) or not.

in my opinion,it is a bug, the compiler needs to be fixed; accoding language report 10.3 as Zinn point out The following table lists the predeclared procedures. Some are generic procedures, i.e., they apply to several types of operands. v stands for a variable, x and y for expressions, and T for a t...

adimetrius wrote:I'm pretty sure both DevCPL and DevCPC are in the backend.

you are right .