feat: make scrollbar appears when needed.

src/app/panels/middle/gupax.rs

@@ -321,20 +321,16 @@ impl Gupax {
     /// widget: AutoStart variant and selectable label (true) or checkbox (false)
     pub fn horizontal_flex_auto_start(&mut self, ui: &mut Ui, auto_starts: &[AutoStart]) {
         let text_style = TextStyle::Button;
-        // let height = ui.style().text_styles.get(&text_style).unwrap().size;
         ui.style_mut().override_text_style = Some(text_style);
-        // width = (width - / number of tab) - (space between widget * 2.0 + space of separator / 2.0)
-        // ui.style_mut().spacing.item_spacing.x = 4.0;
         let spacing = 2.0;
-        // ui.with_layout(egui::Layout::left_to_right(egui::Align::Center), |ui| {
-        // ui.horizontal(|ui| {
         ScrollArea::horizontal().show(ui, |ui| {
             ui.with_layout(egui::Layout::left_to_right(egui::Align::Min), |ui| {
                 let width = (((ui.available_width()) / auto_starts.len() as f32)
-                    - ((ui.style().spacing.item_spacing.x * 2.0) + (spacing / 2.0)))
+                    - ((ui.style().spacing.item_spacing.x * 2.0) + spacing))
                     .max(0.0);
                 // TODO: calculate minimum width needed, if ui.available width is less, show items on two lines, then on 3 etc..
                 // checkbox padding + item spacing + text + separator
+
                 let size = [width, 0.0];
                 let len = auto_starts.iter().len();
                 for (count, auto) in auto_starts.iter().enumerate() {

src/app/panels/middle/xvb.rs

@@ -43,9 +43,6 @@ impl crate::disk::state::Xvb {
         gui_api_xp: &Arc<Mutex<PubXmrigProxyApi>>,
         is_alive: bool,
     ) {
-        // let text_edit = ui.available_height() / 25.0;
-        // let website_height = ui.available_height() / 10.0;
-
         // logo and website link
         let logo = Some(Image::from_bytes("bytes:/xvb.png", BYTES_XVB));
         header_tab(
@@ -95,6 +92,7 @@ impl crate::disk::state::Xvb {
     });
         ui.add_space(SPACE);
          // --------------------------- XVB Advanced -----------------------------------------
+                ScrollArea::horizontal().id_salt("horizontal").show(ui, |ui| {
          if !self.simple {
 
             ui.group(|ui| {
@@ -174,7 +172,7 @@ impl crate::disk::state::Xvb {
                                     self.manual_donation_metric = ManualDonationMetric::Mega;
                                     self.manual_slider_amount = self.manual_amount_raw / 1_000_000.0;
                                 };
-                                ui.spacing_mut().slider_width = ui.text_style_height(&TextStyle::Button) * 15.3;
+                                ui.spacing_mut().slider_width = ui.text_style_height(&TextStyle::Button) * 18.0;
                                 ui.add_sized(
                                     [ui.available_width(), text_height],
                                     egui::Slider::new(&mut self.manual_slider_amount, 0.0..=(hashrate_xmrig as f64))
@@ -186,6 +184,7 @@ impl crate::disk::state::Xvb {
             ui.add_space(SPACE);
                         }
 
+        // ui.spacing_mut().item_spacing.x = ui.text_style_height(&TextStyle::Button);
                         if self.mode ==  XvbMode::ManualDonationLevel {
                             ui.add_space(SPACE);
                             ui.horizontal(|ui| {
@@ -249,7 +248,6 @@ impl crate::disk::state::Xvb {
             // private stats
             ui.add_space(SPACE);
             // ui.add_enabled_ui(is_alive, |ui| {
-                ScrollArea::horizontal().id_salt("horizontal").show(ui, |ui| {
             ui.add_enabled_ui(is_alive, |ui| {
                 let api = &api.lock().unwrap();
                 let priv_stats = &api.stats_priv;

src/inits.rs

@@ -40,10 +40,10 @@ pub fn init_text_styles(ctx: &egui::Context, pixels_per_point: f32) {
         style.spacing.icon_spacing = 16.0;
         style.spacing.button_padding = [8.0, 8.0].into();
         style.spacing.item_spacing = [8.0, 8.0].into();
-        // style.spacing.scroll = egui::style::ScrollStyle {
+        style.spacing.scroll = egui::style::ScrollStyle {
-        // bar_width: 8.0,
+            bar_width: 12.0,
-        // ..egui::style::ScrollStyle::solid()
+            ..egui::style::ScrollStyle::solid()
-        // };
+        };
     });
     // Make sure scale f32 is a regular number.
     let pixels_per_point = clamp_scale(pixels_per_point);