Firefox 42 ESR workaround.

We get a single exception during setup from setSelectionRange, presumably when the textArea is not focused. That causes a leak of _ignoreInputCount - which kills text input. So catch and ignore the exception. Change-Id: I3fdfff99344f53b03ebadec2e551d7ee70416334 Signed-off-by: Michael Meeks <[email protected]>
zsolt-beringer · Mar 3, 2021 · 4c4c02b · 4c4c02b
1 parent cedf950
commit 4c4c02b
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/loleaflet/src/layer/marker/TextInput.js b/loleaflet/src/layer/marker/TextInput.js
@@ -809,7 +809,11 @@ L.TextInput = L.Layer.extend({
 
 		// avoid setting the focus keyboard
 		if (!noSelect) {
-			this._textArea.setSelectionRange(1, 1);
+			try {
+				this._textArea.setSelectionRange(1, 1);
+			} catch (err) {
+				// old firefox throws an exception on start.
+			}
 
 			if (this._hasWorkingSelectionStart === undefined)
 				this._hasWorkingSelectionStart = (this._textArea.selectionStart === 1);