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[bugfix] Fix link center dot hit detection when marker is disabled #5135

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Merged
merged 1 commit into from
Aug 20, 2025
Merged

[bugfix] Fix link center dot hit detection when marker is disabled #5135

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10 changes: 9 additions & 1 deletion src/lib/litegraph/src/LGraphCanvas.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -2421,7 +2421,10 @@ export class LGraphCanvas
pointer.onDragEnd = (e) => this.#processDraggedItems(e)
return
}
} else if (isInRectangle(x, y, centre[0] - 4, centre[1] - 4, 8, 8)) {
} else if (
this.linkMarkerShape !== LinkMarkerShape.None &&
isInRectangle(x, y, centre[0] - 4, centre[1] - 4, 8, 8)
) {
this.ctx.lineWidth = lineWidth

pointer.onClick = () => this.showLinkMenu(linkSegment, e)
Expand Down Expand Up @@ -4641,6 +4644,11 @@ export class LGraphCanvas

/** @returns If the pointer is over a link centre marker, the link segment it belongs to. Otherwise, `undefined`. */
#getLinkCentreOnPos(e: CanvasPointerEvent): LinkSegment | undefined {
// Skip hit detection if center markers are disabled
if (this.linkMarkerShape === LinkMarkerShape.None) {
return undefined
}

for (const linkSegment of this.renderedPaths) {
const centre = linkSegment._pos
if (!centre) continue
Expand Down
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