I'm experiencing an issue when using the table widget. If you add enough widgets to make the table widget turn into a scrollable table, then it seems like the buttons do not render correctly. When you push on a button in the table, the button seems to redraw in the correct location.
Here's the rust code, so you can see that I'm not doing anything especially abnormal to create this effect:
use fltk::{prelude::*, *, image::*};
fn main() {
let app = app::App::default().with_scheme(app::Scheme::Gtk);
let mut wind = window::Window::default().with_size(402, 275);
let mut table = table::Table::default().size_of(&wind);
table.set_rows(8);
table.set_cols(5);
table.set_row_height_all(90);
table.set_col_width_all(80);
table.end();
let mut img = SvgImage::load("search-24px.svg").unwrap();
table.draw_cell(move |t, ctx, row, col, x, y, w, h| {
if let table::TableContext::Cell = ctx {
img.scale(w, h - 20, true, false);
let mut button = button::Button::new(x, y, w, h, None);
button.set_label(&format!("Image {}", row + col));
button.set_align(enums::Align::Bottom | enums::Align::Inside);
button.set_frame(enums::FrameType::FlatBox);
button.set_image(Some(img.clone()));
button.set_callback(|b| println!("Selected: {}", b.label()));
t.add(&button);
}
});
wind.make_resizable(true);
wind.end();
wind.show();
while table.children() == 0 {
app::wait();
}
app::redraw();
app.run().unwrap();
}
