Fix spouse overlap, reset defaults to 3 gen, remove sliders

- Add collision resolution pass after Y-snapping: sweeps each
  generation row left-to-right pushing overlapping cards apart,
  then re-centers the row to prevent drift
- Reset default generations to 3 (up from 4) to avoid layout issues
- Remove generation sliders from chart page for simplicity
- Add sync.sh for deployment to server

resources/js/modules/lib/layout/elk-layout.js

@@ -338,7 +338,7 @@ function extractPositions(elkResult, builder, config) {
         if (raw) unionGenY.set(id, raw.cy);
     }
 
-    // ── Step 4: Build final positioned nodes (centered on root) ──
+    // ── Step 4: Build initial positions (centered on root) ──
     const posMap = new Map(); // id → { x, y }
 
     // Recalculate rootY using the snapped generation Y
@@ -359,17 +359,65 @@ function extractPositions(elkResult, builder, config) {
 
         const finalX = raw.cx - rootX;
         posMap.set(id, { x: finalX, y: finalY });
+    }
+
+    // ── Step 4b: Resolve overlaps per generation row ──
+    // After Y-snapping, nodes from different ELK layers may now share a row.
+    // For each generation, sort by X and push overlapping nodes apart.
+    const minGap = config.cardWidth + config.horizontalSpacing;
+
+    for (const [gen, nodes] of genGroups) {
+        // Get current X positions for this generation's person nodes
+        const rowNodes = nodes
+            .map((n) => ({ id: n.id, x: posMap.get(n.id)?.x ?? 0 }))
+            .sort((a, b) => a.x - b.x);
+
+        // Sweep left to right, push overlapping nodes to the right
+        for (let i = 1; i < rowNodes.length; i++) {
+            const prev = rowNodes[i - 1];
+            const curr = rowNodes[i];
+            const overlap = prev.x + minGap - curr.x;
+            if (overlap > 0) {
+                curr.x = prev.x + minGap;
+                const pos = posMap.get(curr.id);
+                if (pos) pos.x = curr.x;
+            }
+        }
+
+        // Re-center the row so shifts don't drift the whole diagram
+        // Calculate how much the row center shifted and compensate
+        const origXs = nodes
+            .map((n) => rawPos.get(n.id)?.cx ?? 0)
+            .sort((a, b) => a - b);
+        const newXs = rowNodes.map((n) => n.x).sort((a, b) => a - b);
+        const origCenter = (origXs[0] + origXs[origXs.length - 1]) / 2 - rootX;
+        const newCenter = (newXs[0] + newXs[newXs.length - 1]) / 2;
+        const drift = newCenter - origCenter;
+
+        if (Math.abs(drift) > 1) {
+            for (const rn of rowNodes) {
+                rn.x -= drift;
+                const pos = posMap.get(rn.id);
+                if (pos) pos.x = rn.x;
+            }
+        }
+    }
+
+    // ── Step 4c: Collect final positioned nodes ──
+    for (const [id, node] of builder.nodes) {
+        const pos = posMap.get(id);
+        if (!pos) continue;
 
         if (node.type === "person") {
             persons.push({
-                x: finalX,
+                x: pos.x,
-                y: finalY,
+                y: pos.y,
                 id: node.id,
                 isMain: node.isMain,
                 data: node.data,
             });
         } else {
-            unions.push({ id: id, x: finalX, y: finalY });
+            unions.push({ id: id, x: pos.x, y: pos.y });
         }
     }
 

resources/views/modules/full-diagram/page.phtml

@@ -21,8 +21,6 @@ use FullDiagram\Configuration;
  * @var int                 $ancestor_generations
  * @var int                 $descendant_generations
  * @var bool                $show_siblings
- * @var int                 $max_generations
- * @var int                 $min_generations
  */
 ?>
 
@@ -35,47 +33,6 @@ use FullDiagram\Configuration;
 
 <h2 class="wt-page-title"><?= $title ?></h2>
 
-<div class="wt-page-options wt-page-options-chart d-print-none mb-3">
-    <div class="row g-3 align-items-end">
-        <div class="col-auto">
-            <label for="ancestor_generations" class="form-label">
-                <?= I18N::translate('Generations of ancestors') ?>
-            </label>
-            <div class="d-flex align-items-center gap-2">
-                <input
-                    type="range"
-                    class="form-range"
-                    id="ancestor_generations"
-                    min="<?= $min_generations ?>"
-                    max="<?= $max_generations ?>"
-                    value="<?= $ancestor_generations ?>"
-                    style="width: 120px;"
-                >
-                <span id="ancestor_gen_label" class="badge bg-secondary"><?= $ancestor_generations ?></span>
-            </div>
-        </div>
-
-        <div class="col-auto">
-            <label for="descendant_generations" class="form-label">
-                <?= I18N::translate('Generations of descendants') ?>
-            </label>
-            <div class="d-flex align-items-center gap-2">
-                <input
-                    type="range"
-                    class="form-range"
-                    id="descendant_generations"
-                    min="<?= $min_generations ?>"
-                    max="<?= $max_generations ?>"
-                    value="<?= $descendant_generations ?>"
-                    style="width: 120px;"
-                >
-                <span id="descendant_gen_label" class="badge bg-secondary"><?= $descendant_generations ?></span>
-            </div>
-        </div>
-
-    </div>
-</div>
-
 <?= view($module->name() . '::modules/full-diagram/chart', [
     'module'                 => $module,
     'individual'             => $individual,
@@ -87,42 +44,3 @@ use FullDiagram\Configuration;
     'descendant_generations' => $descendant_generations,
     'show_siblings'          => $show_siblings,
 ]) ?>
-
-<script>
-(function() {
-    var baseChartUrl = <?= json_encode(route($module::ROUTE_NAME, [
-        'tree' => $tree->name(),
-        'xref' => $individual->xref(),
-    ]), JSON_THROW_ON_ERROR) ?>;
-
-    var timer = null;
-
-    function navigate() {
-        var ag = document.getElementById('ancestor_generations').value;
-        var dg = document.getElementById('descendant_generations').value;
-        var sep = baseChartUrl.indexOf('?') === -1 ? '?' : '&';
-        window.location.href = baseChartUrl + sep
-            + 'ancestor_generations=' + ag
-            + '&descendant_generations=' + dg
-            + '&show_siblings=1';
-    }
-
-    function scheduleNavigate() {
-        clearTimeout(timer);
-        timer = setTimeout(navigate, 400);
-    }
-
-    var ag = document.getElementById('ancestor_generations');
-    var dg = document.getElementById('descendant_generations');
-
-    ag.addEventListener('input', function() {
-        document.getElementById('ancestor_gen_label').textContent = this.value;
-    });
-    dg.addEventListener('input', function() {
-        document.getElementById('descendant_gen_label').textContent = this.value;
-    });
-
-    ag.addEventListener('change', scheduleNavigate);
-    dg.addEventListener('change', scheduleNavigate);
-})();
-</script>

src/Configuration.php

@@ -7,8 +7,8 @@ namespace FullDiagram;
 class Configuration
 {
     public function __construct(
-        private readonly int  $ancestorGenerations = 4,
+        private readonly int  $ancestorGenerations = 3,
-        private readonly int  $descendantGenerations = 4,
+        private readonly int  $descendantGenerations = 3,
         private readonly bool $showSiblings = true,
     ) {
     }

src/Module.php

@@ -42,10 +42,10 @@ class Module extends AbstractModule implements ModuleChartInterface, ModuleCusto
     public const ROUTE_NAME = 'full-diagram';
     public const ROUTE_URL  = '/tree/{tree}/full-diagram/{xref}';
 
-    private const DEFAULT_ANCESTOR_GENERATIONS   = 4;
+    private const DEFAULT_ANCESTOR_GENERATIONS   = 3;
-    private const DEFAULT_DESCENDANT_GENERATIONS = 4;
+    private const DEFAULT_DESCENDANT_GENERATIONS = 3;
-    private const BLOCK_DEFAULT_ANCESTOR_GENS    = 4;
+    private const BLOCK_DEFAULT_ANCESTOR_GENS    = 3;
-    private const BLOCK_DEFAULT_DESCENDANT_GENS  = 4;
+    private const BLOCK_DEFAULT_DESCENDANT_GENS  = 3;
     private const MINIMUM_GENERATIONS            = 1;
     private const MAXIMUM_GENERATIONS            = 10;
 

sync.sh

@@ -0,0 +1,13 @@
+#!/bin/sh
+rsync -avz --delete \
+  --exclude 'node_modules' \
+  --exclude '.git' \
+  --exclude 'docker' \
+  --exclude 'build' \
+  --exclude 'resources/js/modules' \
+  --exclude 'rollup.config.js' \
+  --exclude 'package.json' \
+  --exclude 'package-lock.json' \
+  --exclude 'CLAUDE.md' \
+  --exclude 'sync.sh' \
+  ./ root@bocken.org:/usr/share/webapps/webtrees/modules_v4/full-diagram/