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Update the waitOnEventOrTimeout helper function to handle internal events consistently with the rest of the viewer components (PR 11631 follow-up)

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I overlooked this in PR 11631; sorry about that!

Also, ensure that `EventBus` instances *always* track "external" events using a boolean regardless of the actual option value.
This commit is contained in:
Jonas Jenwald 2020-03-05 12:00:44 +01:00
parent 25693c6b6d
commit 3ed1bc917d
1 changed files with 3 additions and 3 deletions
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6
web/ui_utils.js
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@ -716,7 +716,7 @@ function waitOnEventOrTimeout({ target, name, delay = 0 }) {
function handler(type) {
if (target instanceof EventBus) {
target.off(name, eventHandler);
target._off(name, eventHandler);
} else {
target.removeEventListener(name, eventHandler);
}
@ -729,7 +729,7 @@ function waitOnEventOrTimeout({ target, name, delay = 0 }) {
const eventHandler = handler.bind(null, WaitOnType.EVENT);
if (target instanceof EventBus) {
target.on(name, eventHandler);
target._on(name, eventHandler);
} else {
target.addEventListener(name, eventHandler);
}
@ -829,7 +829,7 @@ class EventBus {
}
eventListeners.push({
listener,
external: options ? options.external : false,
external: (options && options.external) === true,
});
}