### Godot version

4.0.2.stable, 4.0.3.stable

### System information

Win10, i7-10870H, Intel UHD Graphics / GeForce RTX 3060 Laptop(31.0.15.3203)

### Issue description

In Compatibility mode Control nodes (tested Label, Button, LineEdit, RichTextLabel, probably others) with imported Font with LCD subpixel antialiasing enabled messes up non-standard font-color if there is Control with default font (or non LCD subpixel antialiased) present. It also somehow depends on node hierarchy and which nodes are currently visible.

https://github.com/godotengine/godot/assets/8860283/484f6479-7866-4f14-9071-06dccd539d80



### Steps to reproduce

1. import any font and enable LCD subpixel antialiasing for it;
2. Create at least 1 control with text with this font and at least 1 for default or non-LCDspa so that LCDspa font precedes non-LCDspa one in hierarchy;
3. Change default color for LCDspa font;
4. Move around so that you see only LCDspa node or both and observe unintended color change;
5. (optional) other LCDspa node positioned after non-LCDspa in hierarchy prevents color change when visible.

### Minimal reproduction project

[LCD_Subpixel_n_ColorRect_antialiasing_bug.zip](https://github.com/godotengine/godot/files/11556585/LCD_Subpixel_n_ColorRect_antialiasing_bug.zip)

}
	COLOR *= c;
}
)");
		default_canvas_group_material = material_storage->material_allocate();
		material_storage->material_initialize(default_canvas_group_material);
		material_storage->material_set_shader(default_canvas_group_material, default_canvas_group_shader);
	}
	{
		default_clip_children_shader = material_storage->shader_allocate();
		material_storage->shader_initialize(default_clip_children_shader);
		material_storage->shader_set_code(default_clip_children_shader, R"(
// Default clip children shader.
shader_type canvas_item;
render_mode unshaded;
uniform sampler2D screen_texture : hint_screen_texture, repeat_disable, filter_nearest;
void fragment() {
	vec4 c = textureLod(screen_texture, SCREEN_UV, 0.0);
	COLOR.rgb = c.rgb;
}
)");
		default_clip_children_material = material_storage->material_allocate();
		material_storage->material_initialize(default_clip_children_material);
		material_storage->material_set_shader(default_clip_children_material, default_clip_children_shader);
	}
	default_canvas_texture = texture_storage->canvas_texture_allocate();
	texture_storage->canvas_texture_initialize(default_canvas_texture);
	state.time = 0.0;
}
RasterizerCanvasGLES3::~RasterizerCanvasGLES3() {