Search found 87 matches
- Sat Oct 16, 2021 1:14 am
- Forum: BlackBox Framework
- Topic: HostPorts.Input fixup
- Replies: 4
- Views: 11960
HostPorts.Input fixup
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...
- Tue Aug 24, 2021 6:46 am
- Forum: Common questions
- Topic: Study of the BlackBox Component Builder
- Replies: 14
- Views: 23198
Re: Study of the BlackBox Component Builder
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...
- Mon Aug 23, 2021 4:33 am
- Forum: Common questions
- Topic: Study of the BlackBox Component Builder
- Replies: 14
- Views: 23198
Re: Study of the BlackBox Component Builder
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...
- Sat Feb 27, 2021 3:16 am
- Forum: Bug
- Topic: COM reference leak when procedure trapped
- Replies: 3
- Views: 12017
Re: COM reference leak when procedure trapped
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!
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!
- Thu Feb 04, 2021 11:55 am
- Forum: Bug
- Topic: COM reference leak when procedure trapped
- Replies: 3
- Views: 12017
Re: COM reference leak when procedure trapped
understand, but how to do?
- Sat Oct 10, 2020 4:43 am
- Forum: Bug
- Topic: Trap on [code] procedure call
- Replies: 6
- Views: 15235
Re: Trap on [code] procedure call
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 ...
- Wed Oct 07, 2020 2:22 pm
- Forum: Bug
- Topic: Trap on [code] procedure call
- Replies: 6
- Views: 15235
Re: Trap on [code] procedure call
the first parameter of code procedure is special, reject non varpar comp type in frontend is a choice solution for this issue.
- Sat Sep 05, 2020 1:31 pm
- Forum: Bug
- Topic: CHAR range-checking breach
- Replies: 1
- Views: 8229
Re: CHAR range-checking breach
agree, 65536 is incorrect, should be fixed. not sure add FreeHi(y) or not.
- Wed Aug 26, 2020 10:56 am
- Forum: Bug
- Topic: MAX with two arguments
- Replies: 10
- Views: 17682
Re: MAX with two arguments
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...
- Tue Jul 28, 2020 4:15 pm
- Forum: Bug
- Topic: Compiler trap in Real64 op ADR(x)
- Replies: 13
- Views: 23161
Re: Compiler trap in Real64 op ADR(x)
you are right .adimetrius wrote:I'm pretty sure both DevCPL and DevCPC are in the backend.