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fix: don't handle iframe wheel events for scrolled mode, closes #604 (#605)

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Huang Xin
2025-03-14 15:43:50 +08:00
committed by GitHub
parent 5370a9e7f6
commit 2fc7bc4744
1 changed files with 4 additions and 8 deletions
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apps/readest-app/src/app/reader/hooks/useIframeEvents.ts
+4 -8
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@@ -58,17 +58,13 @@ export const useClickEvent = (
}
}
}
} else if (msg.data.type === 'iframe-wheel') {
// FIXME: conlict with the touchpad scroll event on macOS
if (viewSettings.scrolled && appService?.osPlatform === 'macos') return;
} else if (msg.data.type === 'iframe-wheel' && !viewSettings.scrolled) {
// The wheel event is handled by the iframe itself in scrolled mode.
const { deltaY } = msg.data;
const fontSize = viewSettings?.defaultFontSize ?? 16;
const lineHeight = viewSettings?.lineHeight ?? 1.6;
const distance = fontSize * lineHeight * 3;
if (deltaY > 0) {
viewRef.current?.next(viewSettings.scrolled ? distance : 1);
viewRef.current?.next(1);
} else if (deltaY < 0) {
viewRef.current?.prev(viewSettings.scrolled ? distance : 1);
viewRef.current?.prev(1);
}
} else if (msg.data.type === 'iframe-mouseup') {
if (msg.data.button === 3) {