Labels are not displayed.
VengeQ opened this issue · 2 comments
VengeQ commented
Am I did something wrong or is it a bug?
Description
- Texts in labels are not displayed.
- Labels of button are not displayed.
Version / OS
-
azul version:
Latest from branch="unvendor_dependencies"
dcc69cd -
Operating system:
Windows 10 version 1607 (OS Build 14393.3326) -
Windowing system (X11 or Wayland, Linux only):
N/A -
Rust version
rustc 1.41.0-nightly (ded5ee001 2019-11-13)
cargo 1.40.0-nightly (5da4b4d47 2019-10-28)
Steps to Reproduce
Just cargo run.
My main.rs(Very similar to "hello_world" from examples):
extern crate azul;
use azul::prelude::*;
use azul::widgets::{button::Button, label::Label, };
const CSS: &str = "
#label1 {
width: 40px;
height: 40px;
background-color:red;
font-color:blue;
}
#button1 {
top:40px;
width: 40px;
height: 40px;
}
";
struct DataModel {
counter: usize
}
impl Layout for DataModel {
fn layout(&self, _: LayoutInfo) -> Dom<Self> {
let label = Label::new(format!("counter: {}", self.counter))
.dom()
.with_id("label1");
let button = Button::with_label("Update counter")
.dom()
.with_id("button1")
.with_callback(On::MouseUp, update_counter);
Dom::new(NodeType::Div).with_child(label).with_child(button)
// Dom::div().with_child(label).with_child(button)
}
}
fn update_counter(event: CallbackInfo<DataModel>) -> UpdateScreen {
event.state.counter += 1;
println!("counter: {}",event.state.counter ); // counter works properly
Redraw
}
fn main() {
let app = App::new(DataModel { counter: 0 }, AppConfig::default()).unwrap();
let window = WindowCreateOptions::new(css::override_native(CSS).unwrap());
app.run(window);
}
Additional Information
fschutt commented
Yeah, no, this is a known bug in the layout solver. The font instance keys aren't always generated. Will be fixed, but I haven't had the time recently.
fschutt commented
This has been fixed, the labels now display properly.