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Fix a bug when trying to go to far in the history with keyboard shortcuts

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Baptiste Gelez 2019-05-11 15:15:35 +01:00 committed by Daniel Garcia Moreno
parent 5cd2c51b14
commit 2e3e1fb6f7
1 changed files with 2 additions and 6 deletions
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8
fractal-gtk/src/actions/global.rs
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@ -189,16 +189,12 @@ pub fn new(app: &gtk::Application, op: &Arc<Mutex<AppOp>>) {
} }
})); }));
older_messages.connect_activate(clone!(op => move |_, _| { older_messages.connect_activate(clone!(op => move |_, _| {
let mut op = op.lock().unwrap(); if let Some(ref mut hist) = op.lock().unwrap().history {
if let Some(ref mut hist) = op.history {
// println!("page up");
hist.page_up(); hist.page_up();
} }
})); }));
newer_messages.connect_activate(clone!(op => move |_, _| { newer_messages.connect_activate(clone!(op => move |_, _| {
let mut op = op.lock().unwrap(); if let Some(ref mut hist) = op.lock().unwrap().history {
if let Some(ref mut hist) = op.history {
// println!("page down");
hist.page_down(); hist.page_down();
} }
})); }));