Method render_debug_view

src/engine.rs:8279–8536

Main debug view rendering. Called from end_layout() when debug mode is enabled.

(&mut self)

    /// Main debug view rendering. Called from end_layout() when debug mode is enabled.
    fn render_debug_view(&mut self) {
        let initial_roots_length = self.layout_element_tree_roots.len();
        let initial_elements_length = self.layout_elements.len();
        let row_height = Self::DEBUG_VIEW_ROW_HEIGHT;
        let outer_padding = Self::DEBUG_VIEW_OUTER_PADDING;
        let debug_width = self.debug_view_width;

        let info_text_config = self.store_text_element_config(TextConfig {
            color: Self::DEBUG_COLOR_4,
            font_size: 16,
            wrap_mode: WrapMode::None,
            ..Default::default()
        });
        let info_title_config = self.store_text_element_config(TextConfig {
            color: Self::DEBUG_COLOR_3,
            font_size: 16,
            wrap_mode: WrapMode::None,
            ..Default::default()
        });

        // Determine scroll offset for the debug scroll pane
        let scroll_id = hash_string("Ply__DebugViewOuterScrollPane", 0);
        let mut scroll_y_offset: f32 = 0.0;
        // Only exclude the bottom 300px from tree interaction when the detail panel is shown
        let detail_panel_height = if self.debug_selected_element_id != 0 { 300.0 } else { 0.0 };
        let mut pointer_in_debug_view = self.pointer_info.position.y < self.layout_dimensions.height - detail_panel_height;
        for scd in &self.scroll_container_datas {
            if scd.element_id == scroll_id.id {
                if !self.external_scroll_handling_enabled {
                    scroll_y_offset = scd.scroll_position.y;
                } else {
                    pointer_in_debug_view = self.pointer_info.position.y + scd.scroll_position.y
                        < self.layout_dimensions.height - detail_panel_height;
                }
                break;
            }
        }

        let highlighted_row = if pointer_in_debug_view {
            ((self.pointer_info.position.y - scroll_y_offset) / row_height) as i32 - 1
        } else {
            -1
        };
        let highlighted_row = if self.pointer_info.position.x < self.layout_dimensions.width - debug_width {
            -1
        } else {
            highlighted_row
        };

        // Main debug view panel (floating)
        self.debug_open_id("Ply__DebugView", &ElementDeclaration {
            layout: LayoutConfig {
                sizing: SizingConfig {
                    width: SizingAxis {
                        type_: SizingType::Fixed,
                        min_max: SizingMinMax { min: debug_width, max: debug_width },
                        ..Default::default()
                    },