[Web] Editor throws continuously when calling internally GodotIME.ime.focus()

[adamscott]

Tested versions

• Not reproducible in https://editor.godotengine.org/releases/4.2.2.stable/
• Reproducible in https://editor.godotengine.org/releases/4.3.stable/
• Reproducible on master

System information

Godot v4.3.stable - Web - GLES3 (Compatibility) - Apple M1, or similar - (2 Threads)

Issue description

Repeating error as shown in this screenshot:

godot.editor.js:12154 Uncaught TypeError: Cannot read properties of null (reading 'focus')
    at focus_timer (godot.editor.js:12154:20)

It relates to this part of the code, GodotIME.ime seems to be null, so calling focus() on it fails (line 49).

godot/platform/web/js/libs/library_godot_input.js

Lines 46 to 62 in 77d6283

	ime_active: function (active) {
	function focus_timer() {
	GodotIME.active = true;
	GodotIME.ime.focus();
	}
	if (GodotIME.ime) {
	if (active) {
	GodotIME.ime.style.display = 'block';
	setInterval(focus_timer, 100);
	} else {
	GodotIME.ime.style.display = 'none';
	GodotConfig.canvas.focus();
	GodotIME.active = false;
	}
	}
	},

Steps to reproduce

• Open a project on https://editor.godotengine.org/releases/4.3.stable/
• Open the web console

Minimal reproduction project (MRP)

n/a