Fix for #3403
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@ -1573,7 +1573,7 @@ void WS2812FX::purgeSegments(bool force) {
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}
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if (deleted) {
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_segments.shrink_to_fit();
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if (_mainSegment >= _segments.size()) setMainSegmentId(0);
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/*if (_mainSegment >= _segments.size())*/ setMainSegmentId(0);
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}
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}
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@ -20,6 +20,7 @@ bool deserializeSegment(JsonObject elem, byte it, byte presetId)
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byte id = elem["id"] | it;
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if (id >= strip.getMaxSegments()) return false;
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bool newSeg = false;
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int stop = elem["stop"] | -1;
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// append segment
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@ -27,6 +28,7 @@ bool deserializeSegment(JsonObject elem, byte it, byte presetId)
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if (stop <= 0) return false; // ignore empty/inactive segments
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strip.appendSegment(Segment(0, strip.getLengthTotal()));
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id = strip.getSegmentsNum()-1; // segments are added at the end of list
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newSeg = true;
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}
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//DEBUG_PRINTLN("-- JSON deserialize segment.");
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@ -118,8 +120,12 @@ bool deserializeSegment(JsonObject elem, byte it, byte presetId)
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// do not call seg.setUp() here, as it may cause a crash due to concurrent access if the segment is currently drawing effects
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// WS2812FX handles queueing of the change
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strip.setSegment(id, start, stop, grp, spc, of, startY, stopY);
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if (newSeg) seg.refreshLightCapabilities(); // fix for #3403
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if (seg.reset && seg.stop == 0) return true; // segment was deleted & is marked for reset, no need to change anything else
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if (seg.reset && seg.stop == 0) {
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if (id == strip.getMainSegmentId()) strip.setMainSegmentId(0); // fix for #3403
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return true; // segment was deleted & is marked for reset, no need to change anything else
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}
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byte segbri = seg.opacity;
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if (getVal(elem["bri"], &segbri)) {
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