Lazarus

Using the Lazarus IDE => General => Topic started by: Seenkao on January 18, 2022, 08:25:47 pm

Title: console in Lazarus.
Post by: Seenkao on January 18, 2022, 08:25:47 pm

Linux
Lazarus 2.0.12 r64642

в консоли не работает "Enter"на цифровой клавиатуре.
google translate:
"Enter" on the numeric keypad does not work in the console.

offtop:
а в Windows консоли вообще нет. )))
eng: and in Windows there is no console at all.. )))

Title: Re: console in Lazarus.
Post by: Bart on January 18, 2022, 10:31:13 pm

Quote from: Seenkao on January 18, 2022, 08:25:47 pm

offtop:
eng: and in Windows there is no console at all.. )))

Complier Options->Config and Target-> uncheck "Win32 GUI Application".

Bart

Title: Re: console in Lazarus.
Post by: Seenkao on January 19, 2022, 12:32:57 am

Quote from: Bart on January 18, 2022, 10:31:13 pm

Complier Options->Config and Target-> uncheck "Win32 GUI Application".

Bart

Это консоль Windows. Консоли Lazarus нет. :)
Eng:
This is the Windows console. There is no Lazarus console. :)

Title: Re: console in Lazarus.
Post by: dbannon on January 19, 2022, 04:09:34 am

I think Seenkao means that if you type into the Lazarus "Console In/Out" in Linux then the char are not echoed back to the "console". I have a feeling they used to be, at least the Enter key would insert a blank line that was useful to break up a series of debug messages.

Davo

Title: Re: console in Lazarus.
Post by: PascalDragon on January 19, 2022, 09:43:36 am

Quote from: Seenkao on January 19, 2022, 12:32:57 am

Quote from: Bart on January 18, 2022, 10:31:13 pm
Complier Options->Config and Target-> uncheck "Win32 GUI Application".

Bart
Это консоль Windows. Консоли Lazarus нет. :)
Eng:
This is the Windows console. There is no Lazarus console. :)

This is by design. The Console window only exists in Lazarus for systems that don't start a console by themselves (e.g. all the *nix systems). Windows is not among these, because there Windows itself will start a console as long as you're using a console application.

Title: Re: console in Lazarus.
Post by: Thaddy on January 19, 2022, 11:03:10 am

On Windows you can also change {$apptype GUI} into {$apptype console} in the lpr file.
That runs the GUI application, but also opens a console window. This is the same as Barts setting but is more flexible e.g.:

Code: Pascal [Select][+]

{program project1;
{$mode objfpc}{$H+} {$ifopt D+}{$apptype console}{$endif}
 

I find that very useful for debugging. In the example image the program uses a writeln() in the form.Oncreate event.

Title: Re: console in Lazarus.
Post by: Seenkao on January 19, 2022, 11:40:03 am

Я не спрашивал про Windows!!!

Я пишу о проблеме Lazarus. Кнопка "Enter" на цифровой клавиатуре не работает!!!

Code: Pascal [Select][+]

Readln;  // "Enter" не даст результата!!!

google translate:
I didn't ask about Windows!!!

I'm writing about a Lazarus issue. The "Enter" button on the numeric keypad does not work!!!

Code: Pascal [Select][+]

 ReadIn; // "Enter" won't work!!!

Title: Re: console in Lazarus.
Post by: Thaddy on January 19, 2022, 12:55:25 pm

Quote from: Seenkao on January 19, 2022, 11:40:03 am

I'm writing about a Lazarus issue. The "Enter" button on the numeric keypad does not work!!!
Code: Pascal [Select][+][-]
ReadIn; // "Enter" won't work!!!

Well, turn the keypad on? here it works. Even with a USB keypad on a laptop that doesn't even has a keypad otherwise.
The toggle is the left most top most key on the keypad.

Title: Re: console in Lazarus.
Post by: Seenkao on January 19, 2022, 01:03:43 pm

Quote from: Thaddy on January 19, 2022, 12:55:25 pm

Well, turn the keypad on? here it works. Even with a USB keypad on a laptop that doesn't even has a keypad otherwise.
The toggle is the left most top most key on the keypad.

Quote from: Seenkao on January 18, 2022, 08:25:47 pm

Linux
Lazarus 2.0.12 r64642

Linux!!!
Have you checked?

Title: Re: console in Lazarus.
Post by: Thaddy on January 19, 2022, 02:11:17 pm

Quote from: Seenkao on January 19, 2022, 01:03:43 pm

Linux!!!
Have you checked?

Can't you read? the subject is specific to Windows..... >:D 8-) O:-)
On Linux it has never been an issue.

Title: Re: console in Lazarus.
Post by: Bart on January 19, 2022, 02:18:35 pm

Quote from: Thaddy on January 19, 2022, 02:11:17 pm

Can't you read? the subject is specific to Windows..... >:D 8-) O:-)

The original problem of TS (Seenkao) is that Enter key on NumPad does not work for him in the console on Linux.
The fact he did not see a console on Windows, TS himself declared as "off-topic".

De pot verwijt de ketel hier ...

Bart

Title: Re: console in Lazarus.
Post by: Thaddy on January 19, 2022, 02:23:33 pm

well, bart, it works here...both linux and windows. I suspect I am right.

Title: Re: console in Lazarus.
Post by: Bart on January 19, 2022, 02:36:28 pm

Quote from: Thaddy on January 19, 2022, 02:23:33 pm

well, bart, it works here...both linux and windows. I suspect I am right.

You may be right that it works, but your remark in reply #9 was wrong and insulting.
You really should apologize to Seenkao.

Bart

Title: Re: console in Lazarus.
Post by: Seenkao on January 19, 2022, 02:45:28 pm

Quote from: Thaddy on January 19, 2022, 02:23:33 pm

well, bart, it works here...both linux and windows. I suspect I am right.

Вопрос не предназначался по Windows!!! Это был offtop!
Читайте пожалуйста мой первый пост!!!
google translate:
The question was not meant for Windows!!! It was offtop!
Please read my first post!!!

Title: Re: console in Lazarus.
Post by: Thaddy on January 19, 2022, 05:02:40 pm

Ok, apologies.
BUT: I was merely expanding on Sarah's remark.

Title: Re: console in Lazarus.
Post by: Seenkao on January 19, 2022, 06:02:41 pm

Я принимаю ваши извинения! :) Всякое бывает. А это интернет, где мне надо более ясно выражаться.
google translate:
I accept your apologies! :) Anything can happen. And this is the Internet, where I need to express myself more clearly.