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set scroll offset when routing to thread

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Signed-off-by: kernelkind <kernelkind@gmail.com>
This commit is contained in:
kernelkind
2025-08-04 16:09:27 -04:00
parent 97d15e41e7
commit e8be471608
3 changed files with 27 additions and 8 deletions
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21
crates/notedeck_columns/src/ui/thread.rs
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@@ -52,17 +52,26 @@ impl<'a, 'd> ThreadView<'a, 'd> {
.auto_shrink([false, false])
.scroll_bar_visibility(egui::scroll_area::ScrollBarVisibility::AlwaysVisible);
let offset_id = scroll_id.with(("scroll_offset", self.selected_note_id));
if let Some(offset) = ui.data(|i| i.get_temp::<f32>(offset_id)) {
scroll_area = scroll_area.vertical_scroll_offset(offset);
if let Some(thread) = self.threads.threads.get_mut(&self.selected_note_id) {
if let Some(new_offset) = thread.set_scroll_offset.take() {
scroll_area = scroll_area.vertical_scroll_offset(new_offset);
}
}
let output = scroll_area.show(ui, |ui| self.notes(ui, &txn));
ui.data_mut(|d| d.insert_temp(offset_id, output.state.offset.y));
let mut resp = output.inner;
output.inner
if let Some(NoteAction::Note {
note_id: _,
preview: _,
scroll_offset,
}) = &mut resp
{
*scroll_offset = output.state.offset.y;
}
resp
}
fn notes(&mut self, ui: &mut egui::Ui, txn: &Transaction) -> Option<NoteAction> {