popup not working if Polylines are added twice

[trafficonese]

I want to overlay an already visible Polyline with another one, with a different popup. Interestingly that does not work if the data is part of the already visible layer. I tried the CRAN and current github versions without success.
The click event stops here

leafgl/inst/htmlwidgets/Leaflet.glify/addGlifyPolylines.js

Line 20 in 51e31b1

if (map.hasLayer(lineslayer.glLayer)) {

Interestingly, if the 2nd Polyline uses data = data[11:nrow(data),] instead, the example will work.

Here is an example to illustrate the problem.

library(leaflet)
library(leafgl)

data <- sf::st_as_sf(leaflet::atlStorms2005)

leaflet() %>% 
  addTiles() %>% 
  addGlPolylines(
    data = data[1:10,],
    group = "base", 
    color = "red", 
    popup = TRUE) %>% 
  addGlPolylines(
    data = data[1:10,],
    # data = data[11:nrow(data),],
    color = "blue",
    group = "base2",
    popup = ~sprintf("I am a special Popup<br><b>Name :</b> %s<br><b>MaxWind :</b> %s",
                     Name , MaxWind)) %>% 
  hideGroup("base") %>% 
  addLayersControl(overlayGroups = "base")

[tim-salabim]

I'll try to have a look soon. My current focus is not on leafgl though, so it may take a while (also regarding your PRs)

[trafficonese]

It seems that both layers are still active, and glify only "sees" the first one.

Manually setting the first one to active = false with

      L.glify.instances.forEach(e => {
        if (e.settings.className === "base") {
            e.active = false;
        }
      });

seems to work. I think this might be a Glify issue, by not handling showing/hiding correctly, but I also might be totally wrong.

[paragemini]

@trafficonese Were you able to solve the problem ? Does the forEach function goes before the popup block ?

if (addpopup) {
       var content = popup === true ? '<pre>'+JSON.stringify(feature.properties,null,' ').replace(/[\{\}"]/g,'')+'</pre>' : popup[idx].toString();
       L.popup({ maxWidth: 2000 })
       .setLatLng(e.latlng)
       .setContent(content)
       .openOn(map);

[trafficonese]

@paragemini I managed to get it to work with the hack mentioned above, but it's not really a fix.
I run this JavaScript snippet from within my shinyapp.

Otherwise I think this has to be fixed in Leaflet Glify and cannot be solved here.

[tim-salabim]

@paragemini if that hack does not work for you, you should consider raising this issue at https://github.com/robertleeplummerjr/Leaflet.glify