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fix: adjust offset value after resizing window (#1458)

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Lipman 2024-08-15 16:37:04 +08:00 • committed by sxyazi
parent 598104492b
commit ebb4aef84f
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13
yazi-fs/src/folder.rs
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@ -73,6 +73,7 @@ impl Folder {
}; };
self.sync_page(false); self.sync_page(false);
self.adjust_offset();
self.tracing |= b; self.tracing |= b;
b b
} }
@ -103,6 +104,18 @@ impl Folder {
} }
} }
pub fn adjust_offset(&mut self) {
let len = self.files.len();
let limit = LAYOUT.load().current.height as usize;
let scrolloff = (limit / 2).min(MANAGER.scrolloff as usize);
let max_offset = (self.offset + limit).saturating_sub(scrolloff).min(len);
let new_offset =
if self.cursor >= max_offset { self.cursor - limit + scrolloff } else { self.offset };
self.offset = new_offset.min(len.saturating_sub(limit));
}
fn next(&mut self, step: Step) -> bool { fn next(&mut self, step: Step) -> bool {
let old = (self.cursor, self.offset); let old = (self.cursor, self.offset);
let len = self.files.len(); let len = self.files.len();