diff options
author | (quasar) nebula <qznebula@protonmail.com> | 2023-11-24 15:17:09 -0400 |
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committer | (quasar) nebula <qznebula@protonmail.com> | 2023-11-24 15:17:09 -0400 |
commit | 4263dc13d48b385e78bbc5e1112dfe7a47054909 (patch) | |
tree | 83622dd432196d8fccfc6b2036184ea2cb403ac9 /src/static | |
parent | a8d4f86d9456cc713430410287aedcd8ed32f48e (diff) |
client: get results from dispatchInternalEvent + merge fixes
Diffstat (limited to 'src/static')
-rw-r--r-- | src/static/client3.js | 39 |
1 files changed, 19 insertions, 20 deletions
diff --git a/src/static/client3.js b/src/static/client3.js index af0c381c..866b9ba2 100644 --- a/src/static/client3.js +++ b/src/static/client3.js @@ -96,14 +96,18 @@ function dispatchInternalEvent(event, eventName, ...args) { throw new Error(`Event name "${eventName}" isn't stored on ${infoName}.event`); } + let results = []; for (const listener of listeners) { try { - listener(...args); + results.push(listener(...args)); } catch (error) { console.warn(`Uncaught error in listener for ${infoName}.${eventName}`); console.debug(error); + results.push(undefined); } } + + return results; } // JS-based links ----------------------------------------- @@ -1102,13 +1106,14 @@ function addHashLinkListeners() { } // Allow event handlers to prevent scrolling. - for (const handler of event.beforeHashLinkScrolls) { - if (handler({ + const listenerResults = + dispatchInternalEvent(event, 'beforeHashLinkScrolls', { link: hashLink, target, - }) === false) { - return; - } + }); + + if (listenerResults.includes(false)) { + return; } // Hide skipper box right away, so the layout is updated on time for the @@ -1145,14 +1150,10 @@ function addHashLinkListeners() { processScrollingAfterHashLinkClicked(); - dispatchInternalEvent(event, 'whenHashLinkClicked', {link: hashLink}); - - for (const handler of event.whenHashLinkClicked) { - handler({ - link: hashLink, - target, - }); - } + dispatchInternalEvent(event, 'whenHashLinkClicked', { + link: hashLink, + target, + }); }); } @@ -1399,12 +1400,10 @@ function updateStickySubheadingContent(index) { state.displayedHeading = closestHeading; - for (const handler of event.whenDisplayedHeadingChanges) { - handler(index, { - oldHeading: oldDisplayedHeading, - newHeading: closestHeading, - }); - } + dispatchInternalEvent(event, 'whenDisplayedHeadingChanges', index, { + oldHeading: oldDisplayedHeading, + newHeading: closestHeading, + }); } function updateStickyHeadings(index) { |