ui: retain hidden properties in ThreadView

embed
Manos Pitsidianakis 2019-04-07 11:15:53 +03:00
parent e3d0ad9170
commit ada0950854
Signed by: Manos Pitsidianakis
GPG Key ID: 73627C2F690DF710
1 changed files with 21 additions and 0 deletions

View File

@ -143,6 +143,8 @@ impl ThreadView {
return;
}
let old_entries = self.entries.clone();
let old_focused_entry = if self.entries.len() > self.cursor_pos {
Some(self.entries.remove(self.cursor_pos))
} else {
@ -158,6 +160,25 @@ impl ThreadView {
let expanded_pos = self.expanded_pos;
self.initiate(Some(expanded_pos), context);
let mut old_cursor = 0;
let mut new_cursor = 0;
loop {
if old_cursor >= old_entries.len() || new_cursor >= self.entries.len() {
break;
}
if old_entries[old_cursor].msg_hash == self.entries[new_cursor].msg_hash
|| old_entries[old_cursor].index == self.entries[new_cursor].index
|| old_entries[old_cursor].heading == self.entries[new_cursor].heading
{
self.entries[new_cursor].hidden = old_entries[old_cursor].hidden;
old_cursor += 1;
new_cursor += 1;
} else {
new_cursor += 1;
}
self.recalc_visible_entries();
}
if let Some(old_focused_entry) = old_focused_entry {
if let Some(new_entry_idx) = self.entries.iter().position(|e| {
e.msg_hash == old_focused_entry.msg_hash