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-rw-r--r--ext/fg/js/float.js11
1 files changed, 5 insertions, 6 deletions
diff --git a/ext/fg/js/float.js b/ext/fg/js/float.js
index 8526c9c1..7f673bd5 100644
--- a/ext/fg/js/float.js
+++ b/ext/fg/js/float.js
@@ -25,7 +25,6 @@ class DisplayFloat extends Display {
constructor() {
super(document.querySelector('#spinner'), document.querySelector('#definitions'));
this._nestedPopupsPrepared = false;
- this._ownerFrameId = null;
this._frameEndpoint = new FrameEndpoint();
this._windowMessageHandlers = new Map([
['extensionUnloaded', {async: false, handler: this._onMessageExtensionUnloaded.bind(this)}]
@@ -59,7 +58,7 @@ class DisplayFloat extends Display {
}
onEscape() {
- this._invoke('closePopup');
+ this._invokeOwner('closePopup');
}
async setOptionsContext(optionsContext) {
@@ -99,7 +98,7 @@ class DisplayFloat extends Display {
}
async _onMessageConfigure({frameId, ownerFrameId, popupId, optionsContext, childrenSupported, scale}) {
- this._ownerFrameId = ownerFrameId;
+ this.ownerFrameId = ownerFrameId;
this.setOptionsContext(optionsContext);
await this.updateOptions();
@@ -158,7 +157,7 @@ class DisplayFloat extends Display {
_copySelection() {
if (window.getSelection().toString()) { return false; }
- this._invoke('copySelection');
+ this._invokeOwner('copySelection');
return true;
}
@@ -197,7 +196,7 @@ class DisplayFloat extends Display {
await onOptionsUpdated();
}
- _invoke(action, params={}) {
- return api.crossFrame.invoke(this._ownerFrameId, action, params);
+ _invokeOwner(action, params={}) {
+ return api.crossFrame.invoke(this.ownerFrameId, action, params);
}
}