Developer Framework TextInput Component does QWERTZ wrong for UNDO and REDO shortcuts, even in Next Gen Explorer

[HealthyKarl]

Description

This video shows old (Qt behavior) and new behavior.

This probably relates to an old post I made here. And now I finally remember the issue.

Add something like SpecialKeyPressed to have a UserInputService that would get input in a keyboard layout friendly way

As a Roblox developer, it is currently too hard to assign the right keybinds that matches everyone’s keyboard layout. Even for Roblox. Enum.KeyCode.Slash showing as - because it’s only the key’s position on the keyboard. [image]   I need something that is keyboard layout friendly. Something like SpecialKeyPressed, which seems to return the string output from the key that you pressed. Which sounds just perfect! Imagine a TextBox where you can type in. If I press K, it will send K. If I press…

It was for things like these.

Or well, you just have to detect QWERTY or QWERTZ and swap Y and Z out.

 

game:GetService("UserInputService").InputBegan:Connect(function(inputObject) print(inputObject.KeyCode) end)

Basically, if I click Z it will trigger KeyCode.Y. The same goes for ContextActionService. This is could be a mistake.

Look at JavaScript. https://www.toptal.com/developers/keycode

It does also say that it detects the same KeyCode, yes. But you’re able to see which event.key

SpecialKeyPressed probably can be compared to event.key.

While you don’t on UserInputService or ContextActionService…

But there’s some more additional info.

 

If I swap to an QWERTZ Keyboard Layout, like German. If I click Z it will tell me that I clicked KeyY and z. And if I click Y it will tell me I clicked KeyZ and y.

There’s also some other issues with… UserInputService but…

print(game:GetService("UserInputService"):GetStringForKeyCode(Enum.KeyCode.Y))

This would return Z for me. And if you’re on a US Layout, then it returns Y.

But this function won’t update if you change your keyboard layout while Roblox Studio is open, so it’s also gonna give you different information. (A different bug)

 

Re-production Steps

If you’re on Windows, you can add multiple Keyboard Layouts to the thing at the bottom right next to the thing that shows the current time! Somewhere in the settings.

Make sure you add a QWERTZ layout, like German.

1. Locate the Explorer Search Text Box or any Developer Framework TextInput Component
2. Type in something
3. Do CTRL + [DEFINE_1] where DEFINE_1 is the letter after T on your keyboard. QWERTZ. So here I’d press Z. If you’re on QWERTY, you have to press Y. Because your Y now does “strings” as Z.
4. Observe

 

Expected Result

When I do CTRL + Z on QWERTZ, I expect it to do UNDO and handle my keypress as CTRL + Z.

That what I see on my keyboard, is what I get.

Other applications do this right. e.g. Google Chrome, Qt. etc.

Actual Result

When I click CTRL + Z on QWERTZ. It will intercept it as CTRL + Y and call it the day.

That what I see on my keyboard is not what I get…