BigWig track: Add none windowFunction (#1899)

igvteam · Oct 7, 2024 · 74bd9b2 · 74bd9b2
1 parent 5e1af18
commit 74bd9b2
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/js/bigwig/bwReader.js b/js/bigwig/bwReader.js
@@ -91,7 +91,7 @@ class BWReader {
             // Select a biwig "zoom level" appropriate for the current resolution.
             const zoomLevelHeaders = await this.getZoomHeaders()
             let zoomLevelHeader = bpPerPixel ? zoomLevelForScale(bpPerPixel, zoomLevelHeaders) : undefined
-            if (zoomLevelHeader) {
+            if (zoomLevelHeader && windowFunction != "none") {
                 treeOffset = zoomLevelHeader.indexOffset
                 decodeFunction = decodeZoomData
             } else {

diff --git a/js/bigwig/bwSource.js b/js/bigwig/bwSource.js
@@ -31,7 +31,7 @@ class BWSource extends BaseFeatureSource {
 
     queryable = true
     #wgValues = {}
-    windowFunctions = ["mean", "min", "max"]
+    windowFunctions = ["mean", "min", "max", "none"]
 
     constructor(config, genome) {
         super(genome)