Clean up properly when clearing label cache

2019-07-04 16:10:28 +02:00
parent b4306da7bb
commit 5616c535b0
3 changed files with 5 additions and 1 deletions
--- a/src/ol/render/canvas.js
+++ b/src/ol/render/canvas.js
@@ -243,7 +243,9 @@ export const checkFont = (function() {
          // Make sure that loaded fonts are picked up by Safari
          measureContext = null;
          measureFont = undefined;
+          if (labelCache.getCount()) {
          labelCache.clear();
+          }
        } else {
          ++checked[font];
          done = false;