Fix pressing Enter being ignored in "Create Shader" dialog

[synalice]

Closes #84433.
I've compiled the code with this change and it does fix the issue.

However, I don't have a good understanding of the underlying code. I would be very glad is someone would explain it to me.

• What does this register_text_enter(file_path); method do?
• Where exactly is Enter button is being handled? What if I want to change this button, for example?

[KoBeWi]

For your question, you can find the code here:

godot/scene/gui/dialogs.cpp

Lines 197 to 203 in 4c96e96

	void AcceptDialog::register_text_enter(Control *p_line_edit) {
	ERR_FAIL_NULL(p_line_edit);
	LineEdit *line_edit = Object::cast_to<LineEdit>(p_line_edit);
	if (line_edit) {
	line_edit->connect("text_submitted", callable_mp(this, &AcceptDialog::_text_submitted));
	}
	}

It basically connects a LineEdit signal to close the dialog on submit.

[YuriSizov]

Thanks! And congrats on your first merged Godot PR!

[synalice]

I've noticed that this PR didn't make it to the beta5 version. How so? What is the release workflow with these things?

(not trying to be rude here, I'm just genuinely interested to know how this works)

[akien-mga]

Beta 5 was built from 4c96e96, merged on November 6. Your PR was merged on November 7, so it's not included. It takes several hours to build a beta so there's a difference between the timing of the commit it's built from, and the release announcement.

[synalice]

Oh, yeah, makes sense, thx!