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[frontend] SkModPlayer fix currentColumn not updating.

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Vavency 2025-07-16 22:08:39 +03:00
parent 7f30afd4fd
commit 912f5eb44b
1 changed files with 4 additions and 6 deletions
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10
packages/frontend/src/components/SkModPlayer.vue
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@ -160,8 +160,6 @@ const player = ref(new ChiptuneJsPlayer(new ChiptuneJsConfig()));
let nbChannels = 0;
let currentColumn = 0;
let currentSlidePos = 0;
let scrollTimerID = -1;
let maxChannelsInView = 10;
let buffer = null;
let isSeeking = false;
@ -507,10 +505,10 @@ function scrollHandler() {
patternScrollSliderPos.value = sliceDisplay.value.parentElement.scrollLeft / (virtualCanvasWidth - sliceDisplay.value.parentElement.offsetWidth);
patternScrollSlider.value.style.opacity = '1';
}
const newColumn = Math.trunc(sliceDisplay.value.parentElement.scrollLeft / CHANNEL_WIDTH);
currentSlidePos = sliceDisplay.value.parentElement.scrollLeft;
//debug('newColumn', newColumn, 'currentColumn', currentColumn, 'maxChannelsInView', maxChannelsInView, 'newColumn + MAX_SLICE_CHANNELS <= nbChannels', newColumn + maxChannelsInView <= nbChannels);
if (newColumn !== currentColumn && newColumn + maxChannelsInView <= nbChannels) {
let newColumn = Math.trunc(sliceDisplay.value.parentElement.scrollLeft / CHANNEL_WIDTH);
//debug('newColumn', newColumn, 'currentColumn', currentColumn, 'maxChannelsInView', maxChannelsInView, 'newColumn + maxChannelsInView > nbChannels', newColumn + maxChannelsInView > nbChannels);
newColumn = newColumn + maxChannelsInView > nbChannels ? nbChannels - maxChannelsInView : newColumn;
if (newColumn !== currentColumn) {
currentColumn = newColumn;
forceUpdateDisplay();
}