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Some events can be fired after Map#remove has been called when the WebGL context is lost and restored #726

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vanilla-lake opened this issue Dec 22, 2021 · 1 comment
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Some events can be fired after Map#remove has been called when the WebGL context is lost and restored #726

vanilla-lake opened this issue Dec 22, 2021 · 1 comment

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@vanilla-lake
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vanilla-lake commented Dec 22, 2021 •
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maplibre-gl-js version: 1.15.2

Steps to Trigger Behavior

  1. Create a Map.
  2. Register a "webglcontextlost" event handler on the Map that registers a "move" event handler and then calls Map#remove followed by WEBGL_lose_context#restoreContext.
  3. Call WEBGL_lose_context#loseContext.
  4. Notice that the "move" event fires even though the map has been removed.

Link to Demonstration

https://jsbin.com/buzucagaqo/1/edit?html,console

Expected Behavior

The "move" event should not fire after Map#remove has been called.

Actual Behavior

The "move" event fires after Map#remove has been called.
vanilla-lake pushed a commit to vanilla-lake/maplibre-gl-js that referenced this issue Dec 22, 2021
@jean-francois-sa
Fix events being fired after Map#remove has been called when the WebG…
5653244 
…L context is lost and restored (maplibre#726)
@vanilla-lake vanilla-lake mentioned this issue Dec 22, 2021
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HarelM pushed a commit that referenced this issue Dec 22, 2021
@vanilla-lake
Fix events being fired after Map#remove has been called when the WebG…
d375def 
…L context is lost and restored (#726) (#727)

* Fix events being fired after Map#remove has been called when the WebGL context is lost and restored (#726)

* Remove "webglcontextlost" event listener in Map#remove
@HarelM
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HarelM commented Dec 22, 2021

Fixed by #727

@HarelM HarelM closed this as completed Dec 22, 2021
davenquinn added a commit to davenquinn/maplibre-gl-js that referenced this issue Dec 29, 2021
@davenquinn
Merge branch 'main' into pluggable-render
61fd24c 
* main: (98 commits)
  [Jest] Migrate `geojson_worker_source.test.js` (maplibre#731)
  Fix events being fired after Map#remove has been called when the WebGL context is lost and restored (maplibre#726) (maplibre#727)
  Define return type of getSource as possibly undefined (maplibre#724)
  Fix attibution controll (maplibre#668)
  Fix start-debug to watch ts files (maplibre#704)
  [Jest] Migrate `touch_zoom_rotate.test.js` (maplibre#721)
  [Jest] Migrate `requestRenderFrame.test.js` (maplibre#722)
  [Jest] Migrate `scroll_zoom.test.js` (maplibre#712)
  [Jest] Migrate `marker.test.js` (maplibre#696)
  [Jest] Migrate `mouse_rotate.test.js` (maplibre#711)
  [Jest] Migrate `keyboard.test.js` (maplibre#707)
  [Jest] Migrate `map_event.test.js` (maplibre#710)
  [Jest] Migrate `drag_rotate.test.js` (maplibre#709)
  Handle spies and call counts (maplibre#708)
  [Jest] Migrate `drag_pan.test.js` (maplibre#702)
  Add type for styleimagemissing event (maplibre#703)
  Fix MapDataEvent#isSourceLoaded being true in GeoJSONSource "dataloading" event handlers (maplibre#694) (maplibre#695)
  [Jest] Migrate `dblclick_zoom.test.js` (maplibre#697)
  [Jest] Migrate `popup.test.js` (maplibre#687)
  Fixed typo (maplibre#698)
  ...
davenquinn added a commit to davenquinn/maplibre-gl-js that referenced this issue Feb 9, 2022
@davenquinn
Merge branch 'pluggable-render' into hillshading-first-pass
8f83384 
* pluggable-render: (102 commits)
  WIP - pluggable render update
  Removed a badly typed variable
  [Jest] Migrate `geojson_worker_source.test.js` (maplibre#731)
  Fix events being fired after Map#remove has been called when the WebGL context is lost and restored (maplibre#726) (maplibre#727)
  Define return type of getSource as possibly undefined (maplibre#724)
  Fix attibution controll (maplibre#668)
  Fix start-debug to watch ts files (maplibre#704)
  Filter out hillshade layers
  Filter out hillshade styles
  [Jest] Migrate `touch_zoom_rotate.test.js` (maplibre#721)
  [Jest] Migrate `requestRenderFrame.test.js` (maplibre#722)
  [Jest] Migrate `scroll_zoom.test.js` (maplibre#712)
  [Jest] Migrate `marker.test.js` (maplibre#696)
  [Jest] Migrate `mouse_rotate.test.js` (maplibre#711)
  [Jest] Migrate `keyboard.test.js` (maplibre#707)
  [Jest] Migrate `map_event.test.js` (maplibre#710)
  [Jest] Migrate `drag_rotate.test.js` (maplibre#709)
  Handle spies and call counts (maplibre#708)
  [Jest] Migrate `drag_pan.test.js` (maplibre#702)
  Add type for styleimagemissing event (maplibre#703)
  ...
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@HarelM @vanilla-lake