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feature: Implement PgUp and PgDown in the help dialog. (#841)

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lroobrou 2022-10-20 06:34:00 +02:00 committed by GitHub
parent b879c36588
commit ee2f6c7a72
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1 changed files with 9 additions and 0 deletions
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9
src/app.rs
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@ -830,6 +830,10 @@ impl App {
0 => KillSignal::Cancel,
sig => KillSignal::Kill(sig),
};
} else if self.help_dialog_state.is_showing_help {
let current = &mut self.help_dialog_state.scroll_state.current_scroll_index;
let amount = self.help_dialog_state.height;
*current = current.saturating_sub(amount);
} else if self.current_widget.widget_type.is_widget_table() {
if let (Some((_tlc_x, tlc_y)), Some((_brc_x, brc_y))) = (
&self.current_widget.top_left_corner,
@ -853,6 +857,11 @@ impl App {
new_signal += 2;
}
self.delete_dialog_state.selected_signal = KillSignal::Kill(new_signal);
} else if self.help_dialog_state.is_showing_help {
let current = self.help_dialog_state.scroll_state.current_scroll_index;
let amount = self.help_dialog_state.height;
self.help_scroll_to_or_max(current + amount);
} else if self.current_widget.widget_type.is_widget_table() {
if let (Some((_tlc_x, tlc_y)), Some((_brc_x, brc_y))) = (
&self.current_widget.top_left_corner,