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fix(timeline): hitTest 过滤隐藏轨道，隐藏轨片段不可点选/拖拽/框选 (#146) #152

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fix(timeline): hitTest 过滤隐藏轨道，隐藏轨片段不可点选/拖拽/框选 (#146) #152

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4 changes: 4 additions & 0 deletions web/src/components/timeline/hitTest.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -29,6 +29,8 @@ export function hitTestClip(
): ClipHit | null {
for (let ti = 0; ti < timeline.tracks.length; ti++) {
const track = timeline.tracks[ti];
// 隐藏轨道不参与命中测试（上游一致：hidden track 的片段不可被点选/拖拽）
if (track.hidden) continue;
for (let ci = 0; ci < track.clips.length; ci++) {
const clip = track.clips[ci];
const rect = clipRect(timeline, ti, clip, pixelsPerFrame, trackHeights);
Expand Down Expand Up @@ -83,6 +85,8 @@ export function clipsInRect(
const maxY = Math.max(y0, y1);
const out = new Set<string>();
for (let ti = 0; ti < timeline.tracks.length; ti++) {
// 隐藏轨道不参与框选（与 hitTestClip 一致）
if (timeline.tracks[ti].hidden) continue;
for (const clip of timeline.tracks[ti].clips) {
const rect = clipRect(timeline, ti, clip, pixelsPerFrame, trackHeights);
const intersects =
Expand Down
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