git.lucas.co / cce-gallery
widget gallery and compositor test bench

commit23d453c185633e3eaba50c1e2739631236a3b0c4
parent53b21a7033
authorLucas Galante <[email protected]>
date2026-09-06 12:11
refactor!: drop the seven dead label slots (4-8, 17, 23)

label4..label8, label17 and label23 were empty Labels that no layout table
ever positioned: 4, 5, 7 and 8 sat at the origin with zero size, 6, 17 and
23 were parked at -1000. None was ever drawn or clicked. They date from the
Vec<Box<dyn Element>> era, where a slot could not be skipped, and survived
the concrete-typing of the roster only because the numeric indexes did.

GALLERY_COUNT drops from 52 to 45 and every slot above 3 renumbers: the
visibility ranges, CP_CHILDREN, is_control_panel_child, demo_positions,
the click sets and the value reads. child_positions and the child roster
are untouched (their indexes are ChildSlots', not the gallery's).

Verified in a shadow session: the Controls and Windows pages render
pixel-identically to before, Create Window maps a cce-gallery-child-toplevel
and Ramp... maps a cce-gallery-child-ramp, no panics.

Co-Authored-By: Claude Fable 5.1 <[email protected]>

 README.md   |   2 +-
 src/main.rs | 721 ++++++++++++++++++++++++++++--------------------------------
 2 files changed, 339 insertions(+), 384 deletions(-)

diff --git a/README.md b/README.md
index c446c39..6710963 100644
--- a/README.md
+++ b/README.md
@@ -105,7 +105,7 @@ for example).
 ## Layout of the source
 
 - `src/main.rs` — the `Application` impl. The gallery is a concretely typed
-  roster of 52 named slots (`GallerySlots`) addressed by numeric index in the
+  roster of 45 named slots (`GallerySlots`) addressed by numeric index in the
   layout tables, visibility filters and dispatch loops; child windows use the
   five-slot `ChildSlots`. `demo_positions` and `child_positions` are the
   layout tables.
diff --git a/src/main.rs b/src/main.rs
index 3623052..010c91a 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -17,7 +17,7 @@ enum Page {
 }
 
 
-/// The gallery roster, concretely typed (Phase 6bb): 52 named slots replacing the erased
+/// The gallery roster, concretely typed (Phase 6bb): 45 named slots replacing the erased
 /// `Vec<Box<dyn WidgetHost>>`. The historical numeric indexes (positions vec, dispatch loops,
 /// page layouts) keep addressing the same slots through `get_dyn`/`get_dyn_mut`.
 pub struct GallerySlots {
@@ -25,11 +25,6 @@ pub struct GallerySlots {
     pub paginator: Adapted<Paginator>,
     pub status_bar: Adapted<StatusBar>,
     pub button_demo: Adapted<Button>,
-    pub label4: Adapted<Label>,
-    pub label5: Adapted<Label>,
-    pub label6: Adapted<Label>,
-    pub label7: Adapted<Label>,
-    pub label8: Adapted<Label>,
     pub checkbox_demo: Adapted<Checkbox>,
     pub toggle_demo: Adapted<Toggle>,
     pub progress_demo: Adapted<ProgressBar>,
@@ -38,13 +33,11 @@ pub struct GallerySlots {
     pub panel_demo: Adapted<Panel>,
     pub create_window_btn: Adapted<Button>,
     pub opacity_toggle: Adapted<Toggle>,
-    pub label17: Adapted<Label>,
     pub transparency_slider: Adapted<Slider>,
     pub transparency_label: Adapted<Label>,
     pub window_type_dd: Adapted<Dropdown>,
     pub window_shape_dd: Adapted<Dropdown>,
     pub enable_toggle: Adapted<Toggle>,
-    pub label23: Adapted<Label>,
     pub width_spin: Adapted<Spinbox>,
     pub height_spin: Adapted<Spinbox>,
     pub surface_plate: Adapted<Plate>,
@@ -75,7 +68,7 @@ pub struct GallerySlots {
     pub layout_dd: Adapted<Dropdown>,
 }
 
-pub const GALLERY_COUNT: usize = 52;
+pub const GALLERY_COUNT: usize = 45;
 
 impl GallerySlots {
 
@@ -87,54 +80,47 @@ impl GallerySlots {
             1 => self.paginator.draggable(),
             2 => self.status_bar.draggable(),
             3 => self.button_demo.draggable(),
-            4 => self.label4.draggable(),
-            5 => self.label5.draggable(),
-            6 => self.label6.draggable(),
-            7 => self.label7.draggable(),
-            8 => self.label8.draggable(),
-            9 => self.checkbox_demo.draggable(),
-            10 => self.toggle_demo.draggable(),
-            11 => self.progress_demo.draggable(),
-            12 => self.slider_demo.draggable(),
-            13 => self.spinbox_demo.draggable(),
-            14 => self.panel_demo.draggable(),
-            15 => self.create_window_btn.draggable(),
-            16 => self.opacity_toggle.draggable(),
-            17 => self.label17.draggable(),
-            18 => self.transparency_slider.draggable(),
-            19 => self.transparency_label.draggable(),
-            20 => self.window_type_dd.draggable(),
-            21 => self.window_shape_dd.draggable(),
-            22 => self.enable_toggle.draggable(),
-            23 => self.label23.draggable(),
-            24 => self.width_spin.draggable(),
-            25 => self.height_spin.draggable(),
-            26 => self.surface_plate.draggable(),
-            27 => self.surface_info_label.draggable(),
-            28 => self.surface_desc_label.draggable(),
-            29 => self.range_slider_demo.draggable(),
-            30 => self.trackpad_demo.draggable(),
-            31 => self.portal_panel.draggable(),
-            32 => self.portal_label.draggable(),
-            33 => self.open_dialog_btn.draggable(),
-            34 => self.save_dialog_btn.draggable(),
-            35 => self.textbox_demo.draggable(),
-            36 => self.plate_demo.draggable(),
-            37 => self.backplate_toggle.draggable(),
-            38 => self.menubar_toggle.draggable(),
-            39 => self.statusbar_toggle.draggable(),
-            40 => self.border_section.draggable(),
-            41 => self.bevel_toggle.draggable(),
-            42 => self.border_width_spin.draggable(),
-            43 => self.bevel_depth_spin.draggable(),
-            44 => self.elements_section.draggable(),
-            45 => self.page_selector.draggable(),
-            46 => self.color_ramp_btn.draggable(),
-            47 => self.bevel_shape_btn.draggable(),
-            48 => self.bevel_ramp.draggable(),
-            49 => self.ramp_btn.draggable(),
-            50 => self.control_panel.draggable(),
-            51 => self.layout_dd.draggable(),
+            4 => self.checkbox_demo.draggable(),
+            5 => self.toggle_demo.draggable(),
+            6 => self.progress_demo.draggable(),
+            7 => self.slider_demo.draggable(),
+            8 => self.spinbox_demo.draggable(),
+            9 => self.panel_demo.draggable(),
+            10 => self.create_window_btn.draggable(),
+            11 => self.opacity_toggle.draggable(),
+            12 => self.transparency_slider.draggable(),
+            13 => self.transparency_label.draggable(),
+            14 => self.window_type_dd.draggable(),
+            15 => self.window_shape_dd.draggable(),
+            16 => self.enable_toggle.draggable(),
+            17 => self.width_spin.draggable(),
+            18 => self.height_spin.draggable(),
+            19 => self.surface_plate.draggable(),
+            20 => self.surface_info_label.draggable(),
+            21 => self.surface_desc_label.draggable(),
+            22 => self.range_slider_demo.draggable(),
+            23 => self.trackpad_demo.draggable(),
+            24 => self.portal_panel.draggable(),
+            25 => self.portal_label.draggable(),
+            26 => self.open_dialog_btn.draggable(),
+            27 => self.save_dialog_btn.draggable(),
+            28 => self.textbox_demo.draggable(),
+            29 => self.plate_demo.draggable(),
+            30 => self.backplate_toggle.draggable(),
+            31 => self.menubar_toggle.draggable(),
+            32 => self.statusbar_toggle.draggable(),
+            33 => self.border_section.draggable(),
+            34 => self.bevel_toggle.draggable(),
+            35 => self.border_width_spin.draggable(),
+            36 => self.bevel_depth_spin.draggable(),
+            37 => self.elements_section.draggable(),
+            38 => self.page_selector.draggable(),
+            39 => self.color_ramp_btn.draggable(),
+            40 => self.bevel_shape_btn.draggable(),
+            41 => self.bevel_ramp.draggable(),
+            42 => self.ramp_btn.draggable(),
+            43 => self.control_panel.draggable(),
+            44 => self.layout_dd.draggable(),
             _ => panic!("gallery slot index out of range: {idx}"),
         }
     }
@@ -145,54 +131,47 @@ impl GallerySlots {
             1 => self.paginator.is_dragging(),
             2 => self.status_bar.is_dragging(),
             3 => self.button_demo.is_dragging(),
-            4 => self.label4.is_dragging(),
-            5 => self.label5.is_dragging(),
-            6 => self.label6.is_dragging(),
-            7 => self.label7.is_dragging(),
-            8 => self.label8.is_dragging(),
-            9 => self.checkbox_demo.is_dragging(),
-            10 => self.toggle_demo.is_dragging(),
-            11 => self.progress_demo.is_dragging(),
-            12 => self.slider_demo.is_dragging(),
-            13 => self.spinbox_demo.is_dragging(),
-            14 => self.panel_demo.is_dragging(),
-            15 => self.create_window_btn.is_dragging(),
-            16 => self.opacity_toggle.is_dragging(),
-            17 => self.label17.is_dragging(),
-            18 => self.transparency_slider.is_dragging(),
-            19 => self.transparency_label.is_dragging(),
-            20 => self.window_type_dd.is_dragging(),
-            21 => self.window_shape_dd.is_dragging(),
-            22 => self.enable_toggle.is_dragging(),
-            23 => self.label23.is_dragging(),
-            24 => self.width_spin.is_dragging(),
-            25 => self.height_spin.is_dragging(),
-            26 => self.surface_plate.is_dragging(),
-            27 => self.surface_info_label.is_dragging(),
-            28 => self.surface_desc_label.is_dragging(),
-            29 => self.range_slider_demo.is_dragging(),
-            30 => self.trackpad_demo.is_dragging(),
-            31 => self.portal_panel.is_dragging(),
-            32 => self.portal_label.is_dragging(),
-            33 => self.open_dialog_btn.is_dragging(),
-            34 => self.save_dialog_btn.is_dragging(),
-            35 => self.textbox_demo.is_dragging(),
-            36 => self.plate_demo.is_dragging(),
-            37 => self.backplate_toggle.is_dragging(),
-            38 => self.menubar_toggle.is_dragging(),
-            39 => self.statusbar_toggle.is_dragging(),
-            40 => self.border_section.is_dragging(),
-            41 => self.bevel_toggle.is_dragging(),
-            42 => self.border_width_spin.is_dragging(),
-            43 => self.bevel_depth_spin.is_dragging(),
-            44 => self.elements_section.is_dragging(),
-            45 => self.page_selector.is_dragging(),
-            46 => self.color_ramp_btn.is_dragging(),
-            47 => self.bevel_shape_btn.is_dragging(),
-            48 => self.bevel_ramp.is_dragging(),
-            49 => self.ramp_btn.is_dragging(),
-            50 => self.control_panel.is_dragging(),
-            51 => self.layout_dd.is_dragging(),
+            4 => self.checkbox_demo.is_dragging(),
+            5 => self.toggle_demo.is_dragging(),
+            6 => self.progress_demo.is_dragging(),
+            7 => self.slider_demo.is_dragging(),
+            8 => self.spinbox_demo.is_dragging(),
+            9 => self.panel_demo.is_dragging(),
+            10 => self.create_window_btn.is_dragging(),
+            11 => self.opacity_toggle.is_dragging(),
+            12 => self.transparency_slider.is_dragging(),
+            13 => self.transparency_label.is_dragging(),
+            14 => self.window_type_dd.is_dragging(),
+            15 => self.window_shape_dd.is_dragging(),
+            16 => self.enable_toggle.is_dragging(),
+            17 => self.width_spin.is_dragging(),
+            18 => self.height_spin.is_dragging(),
+            19 => self.surface_plate.is_dragging(),
+            20 => self.surface_info_label.is_dragging(),
+            21 => self.surface_desc_label.is_dragging(),
+            22 => self.range_slider_demo.is_dragging(),
+            23 => self.trackpad_demo.is_dragging(),
+            24 => self.portal_panel.is_dragging(),
+            25 => self.portal_label.is_dragging(),
+            26 => self.open_dialog_btn.is_dragging(),
+            27 => self.save_dialog_btn.is_dragging(),
+            28 => self.textbox_demo.is_dragging(),
+            29 => self.plate_demo.is_dragging(),
+            30 => self.backplate_toggle.is_dragging(),
+            31 => self.menubar_toggle.is_dragging(),
+            32 => self.statusbar_toggle.is_dragging(),
+            33 => self.border_section.is_dragging(),
+            34 => self.bevel_toggle.is_dragging(),
+            35 => self.border_width_spin.is_dragging(),
+            36 => self.bevel_depth_spin.is_dragging(),
+            37 => self.elements_section.is_dragging(),
+            38 => self.page_selector.is_dragging(),
+            39 => self.color_ramp_btn.is_dragging(),
+            40 => self.bevel_shape_btn.is_dragging(),
+            41 => self.bevel_ramp.is_dragging(),
+            42 => self.ramp_btn.is_dragging(),
+            43 => self.control_panel.is_dragging(),
+            44 => self.layout_dd.is_dragging(),
             _ => panic!("gallery slot index out of range: {idx}"),
         }
     }
@@ -203,54 +182,47 @@ impl GallerySlots {
             1 => &self.paginator,
             2 => &self.status_bar,
             3 => &self.button_demo,
-            4 => &self.label4,
-            5 => &self.label5,
-            6 => &self.label6,
-            7 => &self.label7,
-            8 => &self.label8,
-            9 => &self.checkbox_demo,
-            10 => &self.toggle_demo,
-            11 => &self.progress_demo,
-            12 => &self.slider_demo,
-            13 => &self.spinbox_demo,
-            14 => &self.panel_demo,
-            15 => &self.create_window_btn,
-            16 => &self.opacity_toggle,
-            17 => &self.label17,
-            18 => &self.transparency_slider,
-            19 => &self.transparency_label,
-            20 => &self.window_type_dd,
-            21 => &self.window_shape_dd,
-            22 => &self.enable_toggle,
-            23 => &self.label23,
-            24 => &self.width_spin,
-            25 => &self.height_spin,
-            26 => &self.surface_plate,
-            27 => &self.surface_info_label,
-            28 => &self.surface_desc_label,
-            29 => &self.range_slider_demo,
-            30 => &self.trackpad_demo,
-            31 => &self.portal_panel,
-            32 => &self.portal_label,
-            33 => &self.open_dialog_btn,
-            34 => &self.save_dialog_btn,
-            35 => &self.textbox_demo,
-            36 => &self.plate_demo,
-            37 => &self.backplate_toggle,
-            38 => &self.menubar_toggle,
-            39 => &self.statusbar_toggle,
-            40 => &self.border_section,
-            41 => &self.bevel_toggle,
-            42 => &self.border_width_spin,
-            43 => &self.bevel_depth_spin,
-            44 => &self.elements_section,
-            45 => &self.page_selector,
-            46 => &self.color_ramp_btn,
-            47 => &self.bevel_shape_btn,
-            48 => &self.bevel_ramp,
-            49 => &self.ramp_btn,
-            50 => &self.control_panel,
-            51 => &self.layout_dd,
+            4 => &self.checkbox_demo,
+            5 => &self.toggle_demo,
+            6 => &self.progress_demo,
+            7 => &self.slider_demo,
+            8 => &self.spinbox_demo,
+            9 => &self.panel_demo,
+            10 => &self.create_window_btn,
+            11 => &self.opacity_toggle,
+            12 => &self.transparency_slider,
+            13 => &self.transparency_label,
+            14 => &self.window_type_dd,
+            15 => &self.window_shape_dd,
+            16 => &self.enable_toggle,
+            17 => &self.width_spin,
+            18 => &self.height_spin,
+            19 => &self.surface_plate,
+            20 => &self.surface_info_label,
+            21 => &self.surface_desc_label,
+            22 => &self.range_slider_demo,
+            23 => &self.trackpad_demo,
+            24 => &self.portal_panel,
+            25 => &self.portal_label,
+            26 => &self.open_dialog_btn,
+            27 => &self.save_dialog_btn,
+            28 => &self.textbox_demo,
+            29 => &self.plate_demo,
+            30 => &self.backplate_toggle,
+            31 => &self.menubar_toggle,
+            32 => &self.statusbar_toggle,
+            33 => &self.border_section,
+            34 => &self.bevel_toggle,
+            35 => &self.border_width_spin,
+            36 => &self.bevel_depth_spin,
+            37 => &self.elements_section,
+            38 => &self.page_selector,
+            39 => &self.color_ramp_btn,
+            40 => &self.bevel_shape_btn,
+            41 => &self.bevel_ramp,
+            42 => &self.ramp_btn,
+            43 => &self.control_panel,
+            44 => &self.layout_dd,
             _ => panic!("gallery slot index out of range: {idx}"),
         }
     }
@@ -261,54 +233,47 @@ impl GallerySlots {
             1 => &mut self.paginator,
             2 => &mut self.status_bar,
             3 => &mut self.button_demo,
-            4 => &mut self.label4,
-            5 => &mut self.label5,
-            6 => &mut self.label6,
-            7 => &mut self.label7,
-            8 => &mut self.label8,
-            9 => &mut self.checkbox_demo,
-            10 => &mut self.toggle_demo,
-            11 => &mut self.progress_demo,
-            12 => &mut self.slider_demo,
-            13 => &mut self.spinbox_demo,
-            14 => &mut self.panel_demo,
-            15 => &mut self.create_window_btn,
-            16 => &mut self.opacity_toggle,
-            17 => &mut self.label17,
-            18 => &mut self.transparency_slider,
-            19 => &mut self.transparency_label,
-            20 => &mut self.window_type_dd,
-            21 => &mut self.window_shape_dd,
-            22 => &mut self.enable_toggle,
-            23 => &mut self.label23,
-            24 => &mut self.width_spin,
-            25 => &mut self.height_spin,
-            26 => &mut self.surface_plate,
-            27 => &mut self.surface_info_label,
-            28 => &mut self.surface_desc_label,
-            29 => &mut self.range_slider_demo,
-            30 => &mut self.trackpad_demo,
-            31 => &mut self.portal_panel,
-            32 => &mut self.portal_label,
-            33 => &mut self.open_dialog_btn,
-            34 => &mut self.save_dialog_btn,
-            35 => &mut self.textbox_demo,
-            36 => &mut self.plate_demo,
-            37 => &mut self.backplate_toggle,
-            38 => &mut self.menubar_toggle,
-            39 => &mut self.statusbar_toggle,
-            40 => &mut self.border_section,
-            41 => &mut self.bevel_toggle,
-            42 => &mut self.border_width_spin,
-            43 => &mut self.bevel_depth_spin,
-            44 => &mut self.elements_section,
-            45 => &mut self.page_selector,
-            46 => &mut self.color_ramp_btn,
-            47 => &mut self.bevel_shape_btn,
-            48 => &mut self.bevel_ramp,
-            49 => &mut self.ramp_btn,
-            50 => &mut self.control_panel,
-            51 => &mut self.layout_dd,
+            4 => &mut self.checkbox_demo,
+            5 => &mut self.toggle_demo,
+            6 => &mut self.progress_demo,
+            7 => &mut self.slider_demo,
+            8 => &mut self.spinbox_demo,
+            9 => &mut self.panel_demo,
+            10 => &mut self.create_window_btn,
+            11 => &mut self.opacity_toggle,
+            12 => &mut self.transparency_slider,
+            13 => &mut self.transparency_label,
+            14 => &mut self.window_type_dd,
+            15 => &mut self.window_shape_dd,
+            16 => &mut self.enable_toggle,
+            17 => &mut self.width_spin,
+            18 => &mut self.height_spin,
+            19 => &mut self.surface_plate,
+            20 => &mut self.surface_info_label,
+            21 => &mut self.surface_desc_label,
+            22 => &mut self.range_slider_demo,
+            23 => &mut self.trackpad_demo,
+            24 => &mut self.portal_panel,
+            25 => &mut self.portal_label,
+            26 => &mut self.open_dialog_btn,
+            27 => &mut self.save_dialog_btn,
+            28 => &mut self.textbox_demo,
+            29 => &mut self.plate_demo,
+            30 => &mut self.backplate_toggle,
+            31 => &mut self.menubar_toggle,
+            32 => &mut self.statusbar_toggle,
+            33 => &mut self.border_section,
+            34 => &mut self.bevel_toggle,
+            35 => &mut self.border_width_spin,
+            36 => &mut self.bevel_depth_spin,
+            37 => &mut self.elements_section,
+            38 => &mut self.page_selector,
+            39 => &mut self.color_ramp_btn,
+            40 => &mut self.bevel_shape_btn,
+            41 => &mut self.bevel_ramp,
+            42 => &mut self.ramp_btn,
+            43 => &mut self.control_panel,
+            44 => &mut self.layout_dd,
             _ => panic!("gallery slot index out of range: {idx}"),
         }
     }
@@ -514,35 +479,35 @@ impl Roster {
         match idx {
             2 => s.status_bar.take_click(),
             3 => s.button_demo.take_click(),
-            9 => s.checkbox_demo.take_click(),
-            10 => s.toggle_demo.take_click(),
-            12 => s.slider_demo.take_click(),
-            13 => s.spinbox_demo.take_click(),
-            15 => s.create_window_btn.take_click(),
-            16 => s.opacity_toggle.take_click(),
-            18 => s.transparency_slider.take_click(),
-            20 => s.window_type_dd.take_click(),
-            21 => s.window_shape_dd.take_click(),
-            22 => s.enable_toggle.take_click(),
-            24 => s.width_spin.take_click(),
-            25 => s.height_spin.take_click(),
-            29 => s.range_slider_demo.take_click(),
-            30 => s.trackpad_demo.take_click(),
-            33 => s.open_dialog_btn.take_click(),
-            34 => s.save_dialog_btn.take_click(),
-            35 => s.textbox_demo.take_click(),
-            36 => s.plate_demo.take_click(),
-            37 => s.backplate_toggle.take_click(),
-            38 => s.menubar_toggle.take_click(),
-            39 => s.statusbar_toggle.take_click(),
-            41 => s.bevel_toggle.take_click(),
-            42 => s.border_width_spin.take_click(),
-            43 => s.bevel_depth_spin.take_click(),
-            45 => s.page_selector.take_click(),
-            46 => s.color_ramp_btn.take_click(),
-            47 => s.bevel_shape_btn.take_click(),
-            49 => s.ramp_btn.take_click(),
-            51 => s.layout_dd.take_click(),
+            4 => s.checkbox_demo.take_click(),
+            5 => s.toggle_demo.take_click(),
+            7 => s.slider_demo.take_click(),
+            8 => s.spinbox_demo.take_click(),
+            10 => s.create_window_btn.take_click(),
+            11 => s.opacity_toggle.take_click(),
+            12 => s.transparency_slider.take_click(),
+            14 => s.window_type_dd.take_click(),
+            15 => s.window_shape_dd.take_click(),
+            16 => s.enable_toggle.take_click(),
+            17 => s.width_spin.take_click(),
+            18 => s.height_spin.take_click(),
+            22 => s.range_slider_demo.take_click(),
+            23 => s.trackpad_demo.take_click(),
+            26 => s.open_dialog_btn.take_click(),
+            27 => s.save_dialog_btn.take_click(),
+            28 => s.textbox_demo.take_click(),
+            29 => s.plate_demo.take_click(),
+            30 => s.backplate_toggle.take_click(),
+            31 => s.menubar_toggle.take_click(),
+            32 => s.statusbar_toggle.take_click(),
+            34 => s.bevel_toggle.take_click(),
+            35 => s.border_width_spin.take_click(),
+            36 => s.bevel_depth_spin.take_click(),
+            38 => s.page_selector.take_click(),
+            39 => s.color_ramp_btn.take_click(),
+            40 => s.bevel_shape_btn.take_click(),
+            42 => s.ramp_btn.take_click(),
+            44 => s.layout_dd.take_click(),
             _ => panic!("take_click: unwired gallery slot {idx}"),
         }
     }
@@ -550,15 +515,15 @@ impl Roster {
     pub fn value(&self, idx: usize) -> i32 {
         let s = self.gallery();
         match idx {
-            18 => s.transparency_slider.value(),
-            20 => s.window_type_dd.value(),
-            21 => s.window_shape_dd.value(),
-            24 => s.width_spin.value(),
-            25 => s.height_spin.value(),
-            42 => s.border_width_spin.value(),
-            43 => s.bevel_depth_spin.value(),
-            45 => s.page_selector.value(),
-            51 => s.layout_dd.value(),
+            12 => s.transparency_slider.value(),
+            14 => s.window_type_dd.value(),
+            15 => s.window_shape_dd.value(),
+            17 => s.width_spin.value(),
+            18 => s.height_spin.value(),
+            35 => s.border_width_spin.value(),
+            36 => s.bevel_depth_spin.value(),
+            38 => s.page_selector.value(),
+            44 => s.layout_dd.value(),
             _ => panic!("value: unwired gallery slot {idx}"),
         }
     }
@@ -566,12 +531,12 @@ impl Roster {
     pub fn get_value_string(&self, idx: usize) -> Option<String> {
         let s = self.gallery();
         match idx {
-            16 => s.opacity_toggle.get_value_string(),
-            22 => s.enable_toggle.get_value_string(),
-            37 => s.backplate_toggle.get_value_string(),
-            38 => s.menubar_toggle.get_value_string(),
-            39 => s.statusbar_toggle.get_value_string(),
-            41 => s.bevel_toggle.get_value_string(),
+            11 => s.opacity_toggle.get_value_string(),
+            16 => s.enable_toggle.get_value_string(),
+            30 => s.backplate_toggle.get_value_string(),
+            31 => s.menubar_toggle.get_value_string(),
+            32 => s.statusbar_toggle.get_value_string(),
+            34 => s.bevel_toggle.get_value_string(),
             _ => panic!("get_value_string: unwired gallery slot {idx}"),
         }
     }
@@ -579,7 +544,7 @@ impl Roster {
     pub fn set_text(&mut self, idx: usize, text: &str) {
         let s = self.gallery_mut();
         match idx {
-            28 => s.surface_desc_label.set_text(text),
+            21 => s.surface_desc_label.set_text(text),
             _ => panic!("set_text: unwired gallery slot {idx}"),
         }
     }
@@ -756,13 +721,13 @@ fn push_bevel_slice_corners(
 }
 
 fn is_control_panel_child(i: usize) -> bool {
-    matches!(i, 15..=25 | 37..=44 | 47)
+    matches!(i, 10..=18 | 30..=37 | 40)
 }
 
 /// The panel's child slots in the legacy arrangement/aggregation order (the ControlPanel
 /// endgame: the panel no longer stores pointers to them — the app lays them out, emits
 /// them clamped to the panel viewport, and dispatches them as ordinary routed roots).
-const CP_CHILDREN: [usize; 18] = [15, 20, 21, 16, 18, 19, 22, 24, 25, 37, 38, 39, 40, 41, 42, 43, 44, 47];
+const CP_CHILDREN: [usize; 18] = [10, 14, 15, 11, 12, 13, 16, 17, 18, 30, 31, 32, 33, 34, 35, 36, 37, 40];
 
 impl State {
     /// The dissolved panel's hit gate: pointer events reach the panel's children only
@@ -814,10 +779,10 @@ impl State {
             };
         }
         match index {
-            0..=2 | 45 => true,
-            3..=13 | 29 | 30 | 35 | 36 | 46 | 48 | 49 | 51 => self.current_page == Page::Controls,
-            14..=28 | 37..=44 | 47 | 50 => self.current_page == Page::Windows,
-            31..=34 => self.current_page == Page::Xdg,
+            0..=2 | 38 => true,
+            3..=8 | 22 | 23 | 28 | 29 | 39 | 41 | 42 | 44 => self.current_page == Page::Controls,
+            9..=21 | 30..=37 | 40 | 43 => self.current_page == Page::Windows,
+            24..=27 => self.current_page == Page::Xdg,
             _ => false,
         }
     }
@@ -852,7 +817,7 @@ impl State {
                 }
                 let widget = self.roster.get_dyn_mut(i);
                 
-                if !self.is_child && i == 45 {
+                if !self.is_child && i == 38 {
                     continue;
                 }
 
@@ -865,7 +830,7 @@ impl State {
                 if visible {
                     let (x, y, w, h) = pos;
                     let mut final_h = h;
-                    if i != 0 && i != 1 && i != 2 && i != 50 {
+                    if i != 0 && i != 1 && i != 2 && i != 43 {
                         if y + h > limit_y {
                             final_h = (limit_y - y).max(0.0);
                         }
@@ -878,8 +843,8 @@ impl State {
         }
         
         if !self.is_child {
-            let (x, y, w, h) = self.positions[50];
-            self.roster.get_dyn_mut(50).set_rect(x, y, w, h);
+            let (x, y, w, h) = self.positions[43];
+            self.roster.get_dyn_mut(43).set_rect(x, y, w, h);
 
             let sb_rect = self.roster.get_dyn_mut(2).rect();
             let ddh = cce_ui::layout::dropdown_height();
@@ -888,7 +853,7 @@ impl State {
             let dw = 120.0;
             let dx = sb_rect.0 + sb_rect.2 - dw - pad_x;
             let dy = sb_rect.1 + pad_y;
-            self.roster.get_dyn_mut(45).set_rect(dx, dy, dw, ddh);
+            self.roster.get_dyn_mut(38).set_rect(dx, dy, dw, ddh);
 
             self.arrange_control_panel();
         }
@@ -1087,11 +1052,6 @@ impl cce_ui::engine::Application for State {
                 },
                 status_bar: StatusBar::new(),
                 button_demo: Button::new(0.0, 0.0, 140.0, 40.0).with_label("Button"),
-                label4: Label::new("").with_font_size(12.0),
-                label5: Label::new("").with_font_size(12.0),
-                label6: Label::new("").with_font_size(12.0),
-                label7: Label::new("").with_font_size(12.0),
-                label8: Label::new("").with_font_size(12.0),
                 checkbox_demo: Checkbox::new().with_label("Checkbox"),
                 toggle_demo: Toggle::new().with_label("Toggle"),
                 progress_demo: ProgressBar::new(0.43).with_label("ProgressBar"),
@@ -1100,7 +1060,6 @@ impl cce_ui::engine::Application for State {
                 panel_demo: Panel::new(0.0, 0.0, 400.0, 250.0),
                 create_window_btn: Button::new(0.0, 0.0, 140.0, 40.0).with_label("Create Window"),
                 opacity_toggle: Toggle::new().with_label("Opacity"),
-                label17: Label::new("").with_font_size(12.0),
                 transparency_slider: Slider::new(),
                 transparency_label: Label::new("Transparency Level").with_font_size(12.0).with_color([0xcc, 0xcc, 0xd4]),
                 window_type_dd: Dropdown::new(vec![
@@ -1119,7 +1078,6 @@ impl cce_ui::engine::Application for State {
                     t.set_toggled(true);
                     t
                 },
-                label23: Label::new("").with_font_size(12.0),
                 width_spin: Spinbox::new(400, 100, 2000, 10).with_label("Width"),
                 height_spin: Spinbox::new(250, 100, 2000, 10).with_label("Height"),
                 surface_plate: Plate::new(0.0, 0.0, 190.0, 250.0, true),
@@ -1232,10 +1190,10 @@ cascades in cce."
         };
 
         if !is_child {
-            // Link page selector (45) under StatusBar (2) — the old set_parent + add_child
+            // Link page selector (38) under StatusBar (2) — the old set_parent + add_child
             // pair as the one tree link it always was (6bd batch 4).
             let statusbar_ptr = state.roster.get_dyn_mut(2) as *mut (dyn WidgetHost + 'static);
-            let dropdown_ptr = state.roster.get_dyn_mut(45) as *mut (dyn WidgetHost + 'static);
+            let dropdown_ptr = state.roster.get_dyn_mut(38) as *mut (dyn WidgetHost + 'static);
             unsafe {
                 cce_ui::widget::focus::link_parent_child(
                     &mut *statusbar_ptr,
@@ -1351,10 +1309,10 @@ cascades in cce."
                 }
             } else {
                 match index {
-                    0..=2 | 45 => true,
-                    3..=13 | 29 | 30 | 35 | 36 | 46 | 48 | 49 | 51 => current_page == Page::Controls,
-                    14..=28 | 37..=44 | 47 | 50 => current_page == Page::Windows,
-                    31..=34 => current_page == Page::Xdg,
+                    0..=2 | 38 => true,
+                    3..=8 | 22 | 23 | 28 | 29 | 39 | 41 | 42 | 44 => current_page == Page::Controls,
+                    9..=21 | 30..=37 | 40 | 43 => current_page == Page::Windows,
+                    24..=27 => current_page == Page::Xdg,
                     _ => false,
                 }
             }
@@ -1443,12 +1401,12 @@ cascades in cce."
             if is_control_panel_child(i) {
                 continue;
             }
-            if !self.is_child && i == 14 {
+            if !self.is_child && i == 9 {
                 let r = cce_ui::color::root_plate_corner_radius();
-                let backplate_enabled = self.roster.get_value_string(37) == Some("true".to_string());
-                let border_bevel = self.roster.get_value_string(41) == Some("true".to_string());
-                let opacity_enabled = self.roster.get_value_string(16) == Some("true".to_string());
-                let transparency_val = if opacity_enabled { self.roster.value(18) as f32 / 100.0 } else { 1.0 };
+                let backplate_enabled = self.roster.get_value_string(30) == Some("true".to_string());
+                let border_bevel = self.roster.get_value_string(34) == Some("true".to_string());
+                let opacity_enabled = self.roster.get_value_string(11) == Some("true".to_string());
+                let transparency_val = if opacity_enabled { self.roster.value(12) as f32 / 100.0 } else { 1.0 };
                 let bg_color = if backplate_enabled {
                     let mut col = cce_ui::color::page_low_color();
                     col[3] = transparency_val;
@@ -1460,7 +1418,7 @@ cascades in cce."
                 let (wx, wy, ww, wh) = w.rect();
                 if backplate_enabled {
                     if border_bevel {
-                        let t = self.roster.value(42) as f32;
+                        let t = self.roster.value(35) as f32;
                         let r_inner = (r - t).max(0.0);
                         push_rounded(&mut pc, wx + t, wy + t, ww - 2.0 * t, wh - 2.0 * t, r_inner, bg_color, (true, true, true, true));
                     } else {
@@ -1468,7 +1426,7 @@ cascades in cce."
                     }
                 }
 
-                let menubar_enabled = self.roster.get_value_string(38) == Some("true".to_string());
+                let menubar_enabled = self.roster.get_value_string(31) == Some("true".to_string());
                 if menubar_enabled {
                     let mut menu_color = cce_ui::color::root_plate_menubar_color();
                     menu_color[3] = transparency_val;
@@ -1479,7 +1437,7 @@ cascades in cce."
                     }
                 }
 
-                let statusbar_enabled = self.roster.get_value_string(39) == Some("true".to_string());
+                let statusbar_enabled = self.roster.get_value_string(32) == Some("true".to_string());
                 if statusbar_enabled {
                     let mut status_color = cce_ui::color::root_plate_statusbar_color();
                     status_color[3] = transparency_val;
@@ -1586,10 +1544,10 @@ cascades in cce."
             if is_control_panel_child(i) {
                 continue;
             }
-            if !self.is_child && i == 14 {
-                let backplate_enabled = self.roster.get_value_string(37) == Some("true".to_string());
-                let opacity_enabled = self.roster.get_value_string(16) == Some("true".to_string());
-                let transparency_val = if opacity_enabled { self.roster.value(18) as f32 / 100.0 } else { 1.0 };
+            if !self.is_child && i == 9 {
+                let backplate_enabled = self.roster.get_value_string(30) == Some("true".to_string());
+                let opacity_enabled = self.roster.get_value_string(11) == Some("true".to_string());
+                let transparency_val = if opacity_enabled { self.roster.value(12) as f32 / 100.0 } else { 1.0 };
                 let bg_color = if backplate_enabled {
                     let mut col = cce_ui::color::page_low_color();
                     col[3] = transparency_val;
@@ -1782,12 +1740,12 @@ cascades in cce."
                 continue;
             }
 
-            if !self.is_child && i == 14 {
-                let border_enabled = self.roster.get_value_string(22) == Some("true".to_string());
+            if !self.is_child && i == 9 {
+                let border_enabled = self.roster.get_value_string(16) == Some("true".to_string());
                 if border_enabled {
-                    let backplate_enabled = self.roster.get_value_string(37) == Some("true".to_string());
-                    let opacity_enabled = self.roster.get_value_string(16) == Some("true".to_string());
-                    let transparency_val = if opacity_enabled { self.roster.value(18) as f32 / 100.0 } else { 1.0 };
+                    let backplate_enabled = self.roster.get_value_string(30) == Some("true".to_string());
+                    let opacity_enabled = self.roster.get_value_string(11) == Some("true".to_string());
+                    let transparency_val = if opacity_enabled { self.roster.value(12) as f32 / 100.0 } else { 1.0 };
                     let bg_color = if backplate_enabled {
                         let mut col = cce_ui::color::page_low_color();
                         col[3] = transparency_val;
@@ -1798,8 +1756,8 @@ cascades in cce."
 
                     let mut border_color = cce_ui::color::plate_border_color().unwrap_or([0.3, 0.3, 0.4, 1.0]);
                     border_color[3] = transparency_val;
-                    let t = self.roster.value(42) as f32;
-                    let border_bevel = self.roster.get_value_string(41) == Some("true".to_string());
+                    let t = self.roster.value(35) as f32;
+                    let border_bevel = self.roster.get_value_string(34) == Some("true".to_string());
                     let r = cce_ui::color::root_plate_corner_radius();
                     let (wx, wy, ww, wh) = w.rect();
                     
@@ -1816,7 +1774,7 @@ cascades in cce."
                                 let h_inner = interpolate_ramp_value(&self.bevel_ramp, u_next, &self.bevel_ramp_line_type);
                                 
                                 let d_h = h_inner - h_outer;
-                                let bevel_depth = self.roster.value(43) as f32 / 100.0;
+                                let bevel_depth = self.roster.value(36) as f32 / 100.0;
                                 let color_offset = d_h * bevel_depth * 2.667;
                                 
                                  let rad = cce_ui::layout::light_source_position();
@@ -1918,10 +1876,10 @@ cascades in cce."
                     }
                 } else {
                     match index {
-                        0..=2 | 45 => true,
-                        3..=13 | 29 | 30 | 35 | 36 | 46 | 48 | 49 | 51 => current_page == Page::Controls,
-                        14..=28 | 37..=44 | 47 | 50 => current_page == Page::Windows,
-                        31..=34 => current_page == Page::Xdg,
+                        0..=2 | 38 => true,
+                        3..=8 | 22 | 23 | 28 | 29 | 39 | 41 | 42 | 44 => current_page == Page::Controls,
+                        9..=21 | 30..=37 | 40 | 43 => current_page == Page::Windows,
+                        24..=27 => current_page == Page::Xdg,
                         _ => false,
                     }
                 }
@@ -1964,10 +1922,10 @@ cascades in cce."
                 }
             } else {
                 match index {
-                    0..=2 | 45 => true,
-                    3..=13 | 29 | 30 | 35 | 36 | 46 | 48 | 49 | 51 => current_page == Page::Controls,
-                    14..=28 | 37..=44 | 47 | 50 => current_page == Page::Windows,
-                    31..=34 => current_page == Page::Xdg,
+                    0..=2 | 38 => true,
+                    3..=8 | 22 | 23 | 28 | 29 | 39 | 41 | 42 | 44 => current_page == Page::Controls,
+                    9..=21 | 30..=37 | 40 | 43 => current_page == Page::Windows,
+                    24..=27 => current_page == Page::Xdg,
                     _ => false,
                 }
             }
@@ -2057,8 +2015,8 @@ cascades in cce."
                 } else {
                     let mut page_changed = false;
                     let mut selected = 0;
-                    if self.roster.take_click(45) {
-                        selected = self.roster.value(45);
+                    if self.roster.take_click(38) {
+                        selected = self.roster.value(38);
                         page_changed = true;
                     }
                     
@@ -2075,15 +2033,15 @@ cascades in cce."
                         }
                         self.apply_layout();
                         changed = true;
-                    } else if self.roster.take_click(51) {
-                        self.layout_idx = self.roster.value(51) as usize;
+                    } else if self.roster.take_click(44) {
+                        self.layout_idx = self.roster.value(44) as usize;
                         self.positions = demo_positions(self.width, self.height, cce_ui::widget::PageSelector::sidebar_w(self.roster.gallery().paginator.as_any().downcast_ref::<cce_ui::widget::Paginator>().expect("slot 1 must be the Paginator")), self.layout_idx, self.roster.gallery());
                         self.apply_layout();
                         changed = true;
                     } else if self.current_page == Page::Controls {
                         if self.roster.take_click(3) {
                             // Does nothing
-                        } else if self.roster.take_click(46) {
+                        } else if self.roster.take_click(39) {
                             if let Ok(exe) = std::env::current_exe() {
                                 let mut cmd = std::process::Command::new(exe);
                                 cmd.arg("--child")
@@ -2096,7 +2054,7 @@ cascades in cce."
                                    .arg("--backplate");
                                 let _ = cmd.spawn();
                             }
-                        } else if self.roster.take_click(49) {
+                        } else if self.roster.take_click(42) {
                             if let Ok(exe) = std::env::current_exe() {
                                 let mut cmd = std::process::Command::new(exe);
                                 cmd.arg("--child")
@@ -2110,7 +2068,7 @@ cascades in cce."
                                 let _ = cmd.spawn();
                             }
                         } else {
-                            for i in [9, 10, 12, 13, 29, 30, 35, 36] {
+                            for i in [4, 5, 7, 8, 22, 23, 28, 29] {
                                 if self.roster.take_click(i) {
                                     changed = true;
                                 }
@@ -2119,9 +2077,9 @@ cascades in cce."
                     } else if self.current_page == Page::Windows {
                         let mut create_window = false;
                         
-                        if self.roster.take_click(15) {
+                        if self.roster.take_click(10) {
                             create_window = true;
-                        } else if self.roster.take_click(47) {
+                        } else if self.roster.take_click(40) {
                             if let Ok(exe) = std::env::current_exe() {
                                 let mut cmd = std::process::Command::new(exe);
                                 cmd.arg("--child")
@@ -2136,14 +2094,14 @@ cascades in cce."
                             }
                         } else {
                             let mut dropdown_clicked = false;
-                            for i in [16, 18, 20, 21, 22, 24, 25, 37, 38, 39, 41, 42, 43] {
+                            for i in [11, 12, 14, 15, 16, 17, 18, 30, 31, 32, 34, 35, 36] {
                                 if self.roster.take_click(i) {
                                     changed = true;
-                                    if i == 20 {
+                                    if i == 14 {
                                         dropdown_clicked = true;
                                     }
-                                    if i == 43 {
-                                        let depth = self.roster.value(43) as f32 / 100.0;
+                                    if i == 36 {
+                                        let depth = self.roster.value(36) as f32 / 100.0;
                                         if let Ok(mut registry) = cce_ui::layout::get_style_registry().write() {
                                             registry.set_float("bevel_depth", depth);
                                         }
@@ -2151,7 +2109,7 @@ cascades in cce."
                                 }
                             }
                             if dropdown_clicked {
-                                let desc = match self.roster.value(20) {
+                                let desc = match self.roster.value(14) {
                                     0 => "A standard application\n\
 window (xdg_toplevel).\n\
 It supports tiling (cascade,\n\
@@ -2189,12 +2147,12 @@ Testing layout:\n\
 full screen background.",
                                     _ => "",
                                 };
-                                self.roster.set_text(28, desc);
+                                self.roster.set_text(21, desc);
                             }
                         }
                         
                         if create_window {
-                            let window_type = match self.roster.value(20) {
+                            let window_type = match self.roster.value(14) {
                                 0 => "Toplevel",
                                 1 => "Popup",
                                 2 => "LayerTop",
@@ -2202,17 +2160,17 @@ full screen background.",
                                 4 => "LayerBackground",
                                 _ => "Toplevel",
                             };
-                            let shape = match self.roster.value(21) {
+                            let shape = match self.roster.value(15) {
                                 0 => "rectangular",
                                 1 => "circular",
                                 _ => "rectangular",
                             };
-                            let opacity_enabled = self.roster.get_value_string(16) == Some("true".to_string());
-                            let transparency_pct = self.roster.value(18);
+                            let opacity_enabled = self.roster.get_value_string(11) == Some("true".to_string());
+                            let transparency_pct = self.roster.value(12);
                             let transparency_val = transparency_pct as f32 / 100.0;
-                            let border_enabled = self.roster.get_value_string(22) == Some("true".to_string());
-                            let custom_width = self.roster.value(24);
-                            let custom_height = self.roster.value(25);
+                            let border_enabled = self.roster.get_value_string(16) == Some("true".to_string());
+                            let custom_width = self.roster.value(17);
+                            let custom_height = self.roster.value(18);
      
                             self.update_status_text(&format!("Spawning simulated {} {} window...", shape, window_type));
                             if let Ok(exe) = std::env::current_exe() {
@@ -2222,9 +2180,9 @@ full screen background.",
                                    .arg(window_type)
                                    .arg("--shape")
                                    .arg(shape);
-                                let backplate_enabled = self.roster.get_value_string(37) == Some("true".to_string());
-                                let menubar_enabled = self.roster.get_value_string(38) == Some("true".to_string());
-                                let statusbar_enabled = self.roster.get_value_string(39) == Some("true".to_string());
+                                let backplate_enabled = self.roster.get_value_string(30) == Some("true".to_string());
+                                let menubar_enabled = self.roster.get_value_string(31) == Some("true".to_string());
+                                let statusbar_enabled = self.roster.get_value_string(32) == Some("true".to_string());
                                 if opacity_enabled {
                                     cmd.arg("--opacity")
                                        .arg("--transparency")
@@ -2233,8 +2191,8 @@ full screen background.",
                                 if !border_enabled {
                                     cmd.arg("--no-border");
                                 } else {
-                                    let border_width = self.roster.value(42) as f32;
-                                    let border_bevel = self.roster.get_value_string(41) == Some("true".to_string());
+                                    let border_width = self.roster.value(35) as f32;
+                                    let border_bevel = self.roster.get_value_string(34) == Some("true".to_string());
                                     cmd.arg("--border-width")
                                        .arg(border_width.to_string());
                                     if border_bevel {
@@ -2261,9 +2219,9 @@ full screen background.",
                     } else if self.current_page == Page::Xdg {
                         let mut open_file = false;
                         let mut save_file = false;
-                        if self.roster.take_click(33) {
+                        if self.roster.take_click(26) {
                             open_file = true;
-                        } else if self.roster.take_click(34) {
+                        } else if self.roster.take_click(27) {
                             save_file = true;
                         }
  
@@ -2310,10 +2268,10 @@ full screen background.",
                 }
             } else {
                 match index {
-                    0..=2 | 45 => true,
-                    3..=13 | 29 | 30 | 35 | 36 | 46 | 48 | 49 | 51 => current_page == Page::Controls,
-                    14..=28 | 37..=44 | 47 | 50 => current_page == Page::Windows,
-                    31..=34 => current_page == Page::Xdg,
+                    0..=2 | 38 => true,
+                    3..=8 | 22 | 23 | 28 | 29 | 39 | 41 | 42 | 44 => current_page == Page::Controls,
+                    9..=21 | 30..=37 | 40 | 43 => current_page == Page::Windows,
+                    24..=27 => current_page == Page::Xdg,
                     _ => false,
                 }
             }
@@ -2322,8 +2280,8 @@ full screen background.",
         // Panel scroll first (legacy: the panel's scroll frame consumed the wheel before
         // its children saw it); a consumed wheel never reaches the panel's children.
         let mut cp_took_wheel = false;
-        if !self.is_child && is_visible(50) {
-            let root = self.roster.get_dyn(50).base().id();
+        if !self.is_child && is_visible(43) {
+            let root = self.roster.get_dyn(43).base().id();
             if self.ui_context.propagate_event(&ev, root) {
                 changed = true;
                 cp_took_wheel = true;
@@ -2331,7 +2289,7 @@ full screen background.",
         }
         let cp_wheel_ok = !self.is_child && self.cp_gate(lx, ly);
         for i in 0..self.roster.len() {
-            if i == 50 {
+            if i == 43 {
                 continue;
             }
             if !is_visible(i) {
@@ -2366,10 +2324,10 @@ full screen background.",
                 }
             } else {
                 match index {
-                    0..=2 | 45 => true,
-                    3..=13 | 29 | 30 | 35 | 36 | 46 | 48 | 49 | 51 => current_page == Page::Controls,
-                    14..=28 | 37..=44 | 47 | 50 => current_page == Page::Windows,
-                    31..=34 => current_page == Page::Xdg,
+                    0..=2 | 38 => true,
+                    3..=8 | 22 | 23 | 28 | 29 | 39 | 41 | 42 | 44 => current_page == Page::Controls,
+                    9..=21 | 30..=37 | 40 | 43 => current_page == Page::Windows,
+                    24..=27 => current_page == Page::Xdg,
                     _ => false,
                 }
             }
@@ -2472,7 +2430,7 @@ fn demo_positions(sw: f32, sh: f32, sidebar_w: f32, layout_idx: usize, slots: &G
     let bh = cce_ui::layout::button_height();
     let ddh = cce_ui::layout::dropdown_height();
     
-    let mut vec = vec![(0.0, 0.0, 0.0, 0.0); 52];
+    let mut vec = vec![(0.0, 0.0, 0.0, 0.0); 45];
     
     // Common layout elements
     vec[0] = (0.0, 0.0, sw, 40.0); // 0 MenuBar
@@ -2480,40 +2438,38 @@ fn demo_positions(sw: f32, sh: f32, sidebar_w: f32, layout_idx: usize, slots: &G
     vec[2] = (0.0, sh - 24.0, sw, 24.0); // 2 StatusBar
     
     // Page 1 (Windows)
-    vec[14] = (base_x, 60.0, 400.0, 250.0); // 14 Panel (Window simulation area)
-    vec[15] = (base_x + 420.0, 60.0, 140.0, bh); // 15 Button (Create Window)
-    vec[16] = (base_x + 420.0, 160.0, 140.0, tgh); // 16 Toggle (Opacity)
-    vec[17] = (-1000.0, -1000.0, 0.0, 0.0); // 17
-    vec[18] = (base_x + 420.0, 210.0, 140.0, slh); // 18 Slider
-    vec[19] = (base_x + 420.0, 250.0, 140.0, 20.0); // 19 Label
-    vec[20] = (base_x + 580.0, 60.0, 180.0, ddh); // 20 Dropdown (Window Type)
-    vec[21] = (base_x + 580.0, 115.0, 180.0, ddh); // 21 Dropdown (Window Shape)
-    vec[22] = (base_x + 580.0, 170.0, 120.0, tgh); // 22 Toggle (Enable)
-    vec[23] = (-1000.0, -1000.0, 0.0, 0.0); // 23
-    vec[24] = (base_x + 580.0, 210.0, 140.0, sph); // 24 Spinbox (Width)
-    vec[25] = (base_x + 580.0, 255.0, 140.0, sph); // 25 Spinbox (Height)
-    vec[26] = (base_x, 320.0, 190.0, 250.0); // 26 Plate
-    vec[27] = (base_x + 10.0, 330.0, 170.0, 20.0); // 27 Label
-    vec[28] = (base_x + 10.0, 360.0, 170.0, 180.0); // 28 Label
+    vec[9] = (base_x, 60.0, 400.0, 250.0); // 9 Panel (Window simulation area)
+    vec[10] = (base_x + 420.0, 60.0, 140.0, bh); // 10 Button (Create Window)
+    vec[11] = (base_x + 420.0, 160.0, 140.0, tgh); // 11 Toggle (Opacity)
+    vec[12] = (base_x + 420.0, 210.0, 140.0, slh); // 12 Slider
+    vec[13] = (base_x + 420.0, 250.0, 140.0, 20.0); // 13 Label
+    vec[14] = (base_x + 580.0, 60.0, 180.0, ddh); // 14 Dropdown (Window Type)
+    vec[15] = (base_x + 580.0, 115.0, 180.0, ddh); // 15 Dropdown (Window Shape)
+    vec[16] = (base_x + 580.0, 170.0, 120.0, tgh); // 16 Toggle (Enable)
+    vec[17] = (base_x + 580.0, 210.0, 140.0, sph); // 17 Spinbox (Width)
+    vec[18] = (base_x + 580.0, 255.0, 140.0, sph); // 18 Spinbox (Height)
+    vec[19] = (base_x, 320.0, 190.0, 250.0); // 19 Plate
+    vec[20] = (base_x + 10.0, 330.0, 170.0, 20.0); // 20 Label
+    vec[21] = (base_x + 10.0, 360.0, 170.0, 180.0); // 21 Label
     
     // Page 2 (XDG FileChooser)
-    vec[31] = (base_x, 60.0, 450.0, 200.0); // 31 Panel
-    vec[32] = (base_x + 20.0, 80.0, 410.0, 60.0); // 32 Label
-    vec[33] = (base_x + 20.0, 160.0, 180.0, bh); // 33 Button
-    vec[34] = (base_x + 220.0, 160.0, 180.0, bh); // 34 Button
+    vec[24] = (base_x, 60.0, 450.0, 200.0); // 24 Panel
+    vec[25] = (base_x + 20.0, 80.0, 410.0, 60.0); // 25 Label
+    vec[26] = (base_x + 20.0, 160.0, 180.0, bh); // 26 Button
+    vec[27] = (base_x + 220.0, 160.0, 180.0, bh); // 27 Button
     
     // Window Simulation options (visible when Page::Windows is active)
-    vec[37] = (base_x + 420.0, 300.0, 140.0, tgh); // 37 Toggle: Backplate
-    vec[38] = (base_x + 420.0, 340.0, 140.0, tgh); // 38 Toggle: MenuBar
-    vec[39] = (base_x + 420.0, 380.0, 140.0, tgh); // 39 Toggle: StatusBar
-    vec[40] = (base_x + 420.0, 420.0, 140.0, 20.0); // 40 SectionContainer: Border
-    vec[41] = (base_x + 420.0, 450.0, 140.0, tgh); // 41 Toggle: Bevel
-    vec[42] = (base_x + 420.0, 490.0, 140.0, sph); // 42 Spinbox: Border Width
-    vec[43] = (base_x + 420.0, 535.0, 140.0, sph); // 43 Spinbox: Bevel Depth
-    vec[44] = (base_x + 420.0, 270.0, 140.0, 20.0); // 44 SectionContainer: Window Elements
-    vec[45] = (sw - 140.0, sh - 14.0 - ddh / 2.0, 120.0, ddh); // 45 Dropdown: Page selector
-    vec[47] = (base_x + 420.0, 580.0, 140.0, bh); // 47 Button: Bevel Shape
-    vec[50] = (sw - 270.0, 60.0, 250.0, sh - 100.0); // 50 ControlPanel
+    vec[30] = (base_x + 420.0, 300.0, 140.0, tgh); // 30 Toggle: Backplate
+    vec[31] = (base_x + 420.0, 340.0, 140.0, tgh); // 31 Toggle: MenuBar
+    vec[32] = (base_x + 420.0, 380.0, 140.0, tgh); // 32 Toggle: StatusBar
+    vec[33] = (base_x + 420.0, 420.0, 140.0, 20.0); // 33 SectionContainer: Border
+    vec[34] = (base_x + 420.0, 450.0, 140.0, tgh); // 34 Toggle: Bevel
+    vec[35] = (base_x + 420.0, 490.0, 140.0, sph); // 35 Spinbox: Border Width
+    vec[36] = (base_x + 420.0, 535.0, 140.0, sph); // 36 Spinbox: Bevel Depth
+    vec[37] = (base_x + 420.0, 270.0, 140.0, 20.0); // 37 SectionContainer: Window Elements
+    vec[38] = (sw - 140.0, sh - 14.0 - ddh / 2.0, 120.0, ddh); // 38 Dropdown: Page selector
+    vec[40] = (base_x + 420.0, 580.0, 140.0, bh); // 40 Button: Bevel Shape
+    vec[43] = (sw - 270.0, 60.0, 250.0, sh - 100.0); // 43 ControlPanel
     
     // Dynamically position Page 0 (Controls) elements using the selected layout index
     let available_w = (sw - base_x - 290.0).max(300.0);
@@ -2603,20 +2559,20 @@ fn demo_positions(sw: f32, sh: f32, sidebar_w: f32, layout_idx: usize, slots: &G
         // Button
         (3, 200.0, bh + label_off(3), bh),
         // Progress Bar
-        (11, 415.0, cce_ui::layout::progressbar_height() + label_off(11), cce_ui::layout::progressbar_height()),
+        (6, 415.0, cce_ui::layout::progressbar_height() + label_off(6), cce_ui::layout::progressbar_height()),
         // Inputs
-        (51, 200.0, ddh + label_off(51), ddh),
-        (9, 200.0, tgh + label_off(9), tgh),
-        (10, 200.0, tgh + label_off(10), tgh),
-        (12, 200.0, slh + label_off(12), slh),
-        (13, 200.0, sph + label_off(13), sph),
-        (35, 200.0, ddh + label_off(35), ddh),
-        (29, 200.0, cce_ui::layout::rangeslider_height() + label_off(29), cce_ui::layout::rangeslider_height()),
-        (30, 200.0, 100.0 + label_off(30), 100.0),
-        (36, 200.0, 120.0 + label_off(36), 120.0),
-        (46, 200.0, bh + label_off(46), bh),
-        (49, 200.0, bh + label_off(49), bh),
-        (48, 200.0, 150.0 + label_off(48), 150.0),
+        (44, 200.0, ddh + label_off(44), ddh),
+        (4, 200.0, tgh + label_off(4), tgh),
+        (5, 200.0, tgh + label_off(5), tgh),
+        (7, 200.0, slh + label_off(7), slh),
+        (8, 200.0, sph + label_off(8), sph),
+        (28, 200.0, ddh + label_off(28), ddh),
+        (22, 200.0, cce_ui::layout::rangeslider_height() + label_off(22), cce_ui::layout::rangeslider_height()),
+        (23, 200.0, 100.0 + label_off(23), 100.0),
+        (29, 200.0, 120.0 + label_off(29), 120.0),
+        (39, 200.0, bh + label_off(39), bh),
+        (42, 200.0, bh + label_off(42), bh),
+        (41, 200.0, 150.0 + label_off(41), 150.0),
     ];
     items.sort_by(|a, b| b.1.partial_cmp(&a.1).unwrap_or(std::cmp::Ordering::Equal));
 
@@ -2772,7 +2728,6 @@ fn demo_positions(sw: f32, sh: f32, sidebar_w: f32, layout_idx: usize, slots: &G
         }
     }
     
-    vec[6] = (-1000.0, -1000.0, 0.0, 0.0); // 6 is spacer Label, keep hidden/out of sight
     
     vec
 }