fix scroll rounding

src/eula_page/mod.rs

@@ -26,21 +26,17 @@ pub fn eula_page(
     let eula_selection_text_view = gtk::TextView::builder()
         .hexpand(true)
         .vexpand(true)
-        .margin_top(15)
-        .margin_bottom(15)
-        .margin_start(15)
-        .margin_end(15)
         .editable(false)
         .buffer(&eula_buffer)
         .build();
 
-    eula_selection_text_view.add_css_class("rounded-all-25-with-padding");
-
     let eula_selection_text_scroll = gtk::ScrolledWindow::builder()
         .vexpand(true)
         .hexpand(true)
+        .has_frame(true)
         .child(&eula_selection_text_view)
         .build();
+    eula_selection_text_scroll.add_css_class("round-all-scroll");
 
     let eula_accept_checkbutton = gtk::CheckButton::builder()
         .margin_top(15)

src/keyboard_page/mod.rs

@@ -25,26 +25,21 @@ pub fn keyboard_page(
     let null_checkbutton = gtk::CheckButton::builder()
         .build();
 
+    let keyboard_selection_row_viewport_listbox = gtk::ListBox::builder()
+        .selection_mode(gtk::SelectionMode::None)
+        .build();
+    keyboard_selection_row_viewport_listbox.add_css_class("boxed-list");
+    keyboard_selection_row_viewport_listbox.add_css_class("round-border-only");
+
     let keyboard_selection_row_viewport =
     gtk::ScrolledWindow::builder()
         .vexpand(true)
         .hexpand(true)
+        .has_frame(true)
+        .child(&keyboard_selection_row_viewport_listbox)
         .build();
 
-    let keyboard_selection_row_viewport_box = gtk::ListBox::builder().build();
+    keyboard_selection_row_viewport.add_css_class("round-border-only-top-with-padding");
-    keyboard_selection_row_viewport_box.add_css_class("boxed-list");
-
-    keyboard_selection_row_viewport
-        .set_child(Some(&keyboard_selection_row_viewport_box));
-
-    let keyboard_selection_row_viewport_listbox = gtk::ListBox::builder()
-        .selection_mode(gtk::SelectionMode::None)
-        .margin_top(15)
-        .margin_bottom(15)
-        .margin_start(15)
-        .margin_end(15)
-        .build();
-    keyboard_selection_row_viewport_listbox.add_css_class("boxed-list");
 
     let keyboard_search_bar = gtk::SearchEntry::builder()
         .hexpand(true)
@@ -109,7 +104,7 @@ pub fn keyboard_page(
             .build();
         keymap_row.add_prefix(&keymap_checkbutton);
         keymap_checkbutton.set_group(Some(&null_checkbutton));
-        keyboard_selection_row_viewport_box.append(&keymap_row);
+        keyboard_selection_row_viewport_listbox.append(&keymap_row);
         keymap_checkbutton.connect_toggled(clone!(
             #[weak]
             keymap_checkbutton,
@@ -159,10 +154,10 @@ pub fn keyboard_page(
         #[weak]
         keyboard_search_bar,
         #[weak]
-        keyboard_selection_row_viewport_box,
+        keyboard_selection_row_viewport_listbox,
         move |_|
         {
-            let mut counter = keyboard_selection_row_viewport_box.first_child();
+            let mut counter = keyboard_selection_row_viewport_listbox.first_child();
             while let Some(row) = counter {
                 if row.widget_name() == "AdwActionRow" {
                     if !keyboard_search_bar.text().is_empty() {

src/language_page/mod.rs

@@ -28,26 +28,21 @@ pub fn language_page(
     let null_checkbutton = gtk::CheckButton::builder()
         .build();
 
+    let language_selection_row_viewport_listbox = gtk::ListBox::builder()
+        .selection_mode(gtk::SelectionMode::None)
+        .build();
+    language_selection_row_viewport_listbox.add_css_class("boxed-list");
+    language_selection_row_viewport_listbox.add_css_class("round-all-scroll");
+
     let language_selection_row_viewport =
     gtk::ScrolledWindow::builder()
         .vexpand(true)
         .hexpand(true)
+        .has_frame(true)
+        .child(&language_selection_row_viewport_listbox)
         .build();
 
-    let language_selection_row_viewport_box = gtk::ListBox::builder().build();
+    language_selection_row_viewport.add_css_class("round-all-scroll");
-    language_selection_row_viewport_box.add_css_class("boxed-list");
-
-    language_selection_row_viewport
-        .set_child(Some(&language_selection_row_viewport_box));
-
-    let language_selection_row_viewport_listbox = gtk::ListBox::builder()
-        .selection_mode(gtk::SelectionMode::None)
-        .margin_top(15)
-        .margin_bottom(15)
-        .margin_start(15)
-        .margin_end(15)
-        .build();
-    language_selection_row_viewport_listbox.add_css_class("boxed-list");
 
     let language_search_bar = gtk::SearchEntry::builder()
         .hexpand(true)
@@ -246,7 +241,7 @@ pub fn language_page(
             .build();
         locale_row.add_prefix(&locale_checkbutton);
         locale_checkbutton.set_group(Some(&null_checkbutton));
-        language_selection_row_viewport_box.append(&locale_row);
+        language_selection_row_viewport_listbox.append(&locale_row);
         locale_checkbutton.connect_toggled(clone!(
             #[weak]
             locale_checkbutton,
@@ -281,10 +276,10 @@ pub fn language_page(
         #[weak]
         language_search_bar,
         #[weak]
-        language_selection_row_viewport_box,
+        language_selection_row_viewport_listbox,
         move |_|
         {
-            let mut counter = language_selection_row_viewport_box.first_child();
+            let mut counter = language_selection_row_viewport_listbox.first_child();
             while let Some(row) = counter {
                 if row.widget_name() == "AdwActionRow" {
                     if !language_search_bar.text().is_empty() {

src/style.css

@@ -51,9 +51,37 @@
     border-bottom-left-radius: 0px;
 }
 
+.round-border-only-top-with-padding {
+    border-top-right-radius: 15px;
+    border-top-left-radius: 15px;
+    border-bottom-right-radius: 0px;
+    border-bottom-left-radius: 0px;
+    padding-top: 3px;
+    padding-right: 3px;
+    padding-left: 3px;
+}
+
+.round-all-scroll {
+    border-top-right-radius: 15px;
+    border-top-left-radius: 15px;
+    border-bottom-right-radius: 15px;
+    border-bottom-left-radius: 15px;
+    padding-top: 3px;
+    padding-right: 3px;
+    padding-left: 3px;
+    padding-bottom: 3px;
+}
+
 .round-border-only-bottom {
     border-top-right-radius: 0px;
     border-top-left-radius: 0px;
     border-bottom-right-radius: 15px;
     border-bottom-left-radius: 15px;
 }
+
+.no-round-borders {
+    border-top-right-radius: 0px;
+    border-top-left-radius: 0px;
+    border-bottom-right-radius: 0px;
+    border-bottom-left-radius: 0px;
+}

src/timezone_page/mod.rs

@@ -25,26 +25,21 @@ pub fn timezone_page(
     let null_checkbutton = gtk::CheckButton::builder()
         .build();
 
+    let timezone_selection_row_viewport_listbox = gtk::ListBox::builder()
+        .selection_mode(gtk::SelectionMode::None)
+        .build();
+    timezone_selection_row_viewport_listbox.add_css_class("boxed-list");
+    timezone_selection_row_viewport_listbox.add_css_class("round-all-scroll");
+
     let timezone_selection_row_viewport =
         gtk::ScrolledWindow::builder()
             .vexpand(true)
             .hexpand(true)
+            .has_frame(true)
+            .child(&timezone_selection_row_viewport_listbox)
             .build();
     
-    let timezone_selection_row_viewport_box = gtk::ListBox::builder().build();
+    timezone_selection_row_viewport.add_css_class("round-all-scroll");
-    timezone_selection_row_viewport_box.add_css_class("boxed-list");
-
-    timezone_selection_row_viewport
-        .set_child(Some(&timezone_selection_row_viewport_box));
-
-    let timezone_selection_row_viewport_listbox = gtk::ListBox::builder()
-        .selection_mode(gtk::SelectionMode::None)
-        .margin_top(15)
-        .margin_bottom(15)
-        .margin_start(15)
-        .margin_end(15)
-        .build();
-    timezone_selection_row_viewport_listbox.add_css_class("boxed-list");
 
     let timezone_search_bar = gtk::SearchEntry::builder()
         .hexpand(true)
@@ -94,7 +89,7 @@ pub fn timezone_page(
             .build();
         timezone_row.add_prefix(&timezone_checkbutton);
         timezone_checkbutton.set_group(Some(&null_checkbutton));
-        timezone_selection_row_viewport_box.append(&timezone_row);
+        timezone_selection_row_viewport_listbox.append(&timezone_row);
         timezone_checkbutton.connect_toggled(
             clone!(
                 #[weak]
@@ -126,10 +121,10 @@ pub fn timezone_page(
         #[weak]
         timezone_search_bar,
         #[weak]
-        timezone_selection_row_viewport_box,
+        timezone_selection_row_viewport_listbox,
         move |_|
         {
-            let mut counter = timezone_selection_row_viewport_box.first_child();
+            let mut counter = timezone_selection_row_viewport_listbox.first_child();
             while let Some(row) = counter {
                 if row.widget_name() == "AdwActionRow" {
                     if !timezone_search_bar.text().is_empty() {