remove breadcrumb path dimming from graph nodes

The breadcrumb is for navigation only — selecting a path segment
navigates the tree browser panel, it should not dim graph nodes.

Co-Authored-By: Claude Opus 4.6 (1M context) <[email protected]>

1 files changed, 0 insertions, 8 deletions

diff --git a/src/zenserver/frontend/html/util/graphengine.js b/src/zenserver/frontend/html/util/graphengine.js
index 6d9d9b760..f11aa065a 100644
--- a/src/zenserver/frontend/html/util/graphengine.js
+++ b/src/zenserver/frontend/html/util/graphengine.js
@@ -1082,7 +1082,6 @@ export class GraphEngine
 
 		const filter_dim = 0.15;
 		const has_quick_filter = this._quick_filters.size > 0;
-		const bc_prefix = this._breadcrumb_prefix;
 
 		const edge_alpha = (e) => {
 			var a = Math.min(
@@ -1102,12 +1101,6 @@ export class GraphEngine
 				if (!this._quick_filter_match(e.source) && !this._quick_filter_match(e.target))
 					a *= filter_dim;
 			}
-			if (bc_prefix)
-			{
-				const bp = bc_prefix + "/";
-				if (!e.source.opkey.startsWith(bp) && !e.target.opkey.startsWith(bp))
-					a *= filter_dim;
-			}
 			return a;
 		};
 
@@ -1309,7 +1302,6 @@ export class GraphEngine
 			if (node._reachable_alpha !== undefined) a *= node._reachable_alpha;
 			if (search_active && !this._search_match_set.has(node)) a *= filter_dim;
 			if (has_quick_filter && !this._quick_filter_match(node)) a *= filter_dim;
-			if (bc_prefix && !node.opkey.startsWith(bc_prefix + "/")) a *= filter_dim;
 			if (a <= 0) return;
 			if (a < 1.0) ctx.globalAlpha = a;
 			draw_node(node);