[bug] InputText widget with auto-completion and on change callback, does not callback when auto-completed.

[frenkoes]

What happend?

When using InputText widget with auto completion and an OnChange() callback. The OnChange callback won't be called when the InputText is auto-completed.

Code example

main.go

package main

import (
	"fmt"

	g "github.com/AllenDang/giu"
)

var input string

func main() {
	mw := g.NewMasterWindow("Test", 500, 500, 0)

	mw.Run(loop)
}

func loop() {
	strList := []string{"Hello", "Hallo", "Halo"}
	g.InputText(&input).OnChange(myCb).AutoComplete(strList).Build()
}

func myCb() {
	fmt.Println("My inputtext string:", input)
}

To Reproduce

1. Run my demo
2. Type in a 'H'
3. See the callback get called
4. Auto complete it
5. See the callback not being called.

Version

master

OS

Ubuntu

[frenkoes]

In TextWidgets.go (228-278) the callback is called when a change is made. And after this the auto-completion part start doing its thing. I think by adding a call to the callback where the string is auto-completed will solve it, if this is actually a bug. Something like this:

		// Press enter will replace value string with first match candidate
		if IsKeyPressed(KeyEnter) {
			*i.value = state.autoCompleteCandidates[0].Str
			if i.onChange != nil {
				i.onChange()
			}
			state.autoCompleteCandidates = nil
		}

[gucio321]

I'm sorry, I had to miss this somehow - fix comming soon 😄