Component TTMSFNCListBox cannot change items from the keyboard

FNC TMS FNC UI Pack
1

OS: Debian 10 (buster) LXDE
fpc 3.3.1
lazaraus 2.1

FNC TMS FNC UI Pack
v3.2.2.1 | Tuesday, December 08, 2020

Component TTMSFNCListBox cannot change items from the keyboard
Enter the keyboard not active OnImtemClick

procedure TForm1.TMSFNCListBox1ItemClick(Sender: TObject;
AItem: TTMSFNCListBoxItem);
begin
ShowMessage('AItem.ID: '+IntToStr(AItem.ID));
end;

2

Hi,

We have applied a fix. You will be able to trigger the OnItemClick with the SPACE key in the next version.

3

There will still be the problem of moving the
up arrow key
down arrow key

4

We have no issues here. We have tested this here on Windows, Lazarus 2.0.2 and could move the selection with the up & down arrow keys.

5

And with me scrolling can be done for one scroll, but more scrolling doesn't go until I press key TAB

6

That's strange, can you reproduce this on Windows as well? Which Lazarus version are you using?

7

cross compile to win32 work ok.

in linux there is a dashed line, when it is active they can move, and when I move it bursts and I can't move

8

Hi,

This seems an issue specific to GTK2 (https://bugs.freepascal.org/view.php?id=35942), so we have implemented a FIX by setting the Key to 0 in the KeyDown internally. Next version will address this. Hopefully this issue will get fixed as this affects all custom controls. Not specifically our controls alone..

9

There are many improvements from open source components.
I believe you will find many solutions for a better product.
I will do better applications too.

1 Like
10

Thank you for your feedback.