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fix bug where entries don't redraw scrolling up/down to new page

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This commit is contained in:
bunnie 2022-06-24 18:57:24 +08:00
parent 3c82898780
commit c6aecc08dc
1 changed files with 13 additions and 2 deletions
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15
apps/vault/src/ux/framework.rs
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@ -326,16 +326,24 @@ impl VaultUx {
match dir {
NavDir::Up => {
if self.selection_index > 0 {
let starting_page = self.get_page();
self.mark_as_dirty(self.selection_index);
self.selection_index -= 1;
self.mark_as_dirty(self.selection_index);
if starting_page != self.get_page() {
self.mark_screen_as_dirty(self.selection_index);
}
}
}
NavDir::Down => {
if self.selection_index < self.filtered_list.len() {
let starting_page = self.get_page();
self.mark_as_dirty(self.selection_index);
self.selection_index += 1;
self.mark_as_dirty(self.selection_index);
if starting_page != self.get_page() {
self.mark_screen_as_dirty(self.selection_index);
}
}
}
NavDir::PageUp => {
@ -368,6 +376,9 @@ impl VaultUx {
self.filter(line);
Ok(())
}
fn get_page(&self) -> i16 {
self.selection_index as i16 / self.items_per_screen
}
fn clear_area(&mut self) {
let items_height = self.items_per_screen * self.item_height;
@ -403,7 +414,7 @@ impl VaultUx {
let mut dirty_tl: Option<Point> = None;
let mut dirty_br: Option<Point> = None;
let page = self.selection_index as i16 / self.items_per_screen;
let page = self.get_page();
let list_len = self.filtered_list.len();
for item in self.filtered_list[
((page as usize) * self.items_per_screen as usize).min(list_len) ..
@ -552,7 +563,7 @@ impl VaultUx {
return Ok(());
}
// ---- draw list body area ----
let page = self.selection_index as i16 / self.items_per_screen;
let page = self.get_page();
let selected = self.selection_index as i16 % self.items_per_screen;
let list_len = self.filtered_list.len();
for (index, item) in self.filtered_list[