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Use print! rather than println! for ncurses configuration

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This commit is contained in:
Alexandre Bury 2018-02-20 10:35:38 -08:00
parent c626779d8a
commit 3f35b87757
2 changed files with 9 additions and 2 deletions
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7
src/backend/curses/n.rs
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@ -6,6 +6,7 @@ use backend;
use event::{Event, Key, MouseButton, MouseEvent}; use event::{Event, Key, MouseButton, MouseEvent};
use std::cell::{Cell, RefCell}; use std::cell::{Cell, RefCell};
use std::collections::HashMap; use std::collections::HashMap;
use std::io::{stdout, Write};
use theme::{Color, ColorPair, Effect}; use theme::{Color, ColorPair, Effect};
use utf8; use utf8;
use vec::Vec2; use vec::Vec2;
@ -183,7 +184,8 @@ impl backend::Backend for Concrete {
// This asks the terminal to provide us with mouse drag events // This asks the terminal to provide us with mouse drag events
// (Mouse move when a button is pressed). // (Mouse move when a button is pressed).
// Replacing 1002 with 1003 would give us ANY mouse move. // Replacing 1002 with 1003 would give us ANY mouse move.
println!("\x1B[?1002h"); print!("\x1B[?1002h");
stdout().flush().expect("could not flush stdout");
Concrete { Concrete {
current_style: Cell::new(ColorPair::from_256colors(0, 0)), current_style: Cell::new(ColorPair::from_256colors(0, 0)),
@ -208,7 +210,8 @@ impl backend::Backend for Concrete {
} }
fn finish(&mut self) { fn finish(&mut self) {
println!("\x1B[?1002l"); print!("\x1B[?1002l");
stdout().flush().expect("could not flush stdout");
ncurses::endwin(); ncurses::endwin();
} }

4
src/backend/curses/pan.rs
View File

@ -6,6 +6,7 @@ use backend;
use event::{Event, Key, MouseButton, MouseEvent}; use event::{Event, Key, MouseButton, MouseEvent};
use std::cell::{Cell, RefCell}; use std::cell::{Cell, RefCell};
use std::collections::HashMap; use std::collections::HashMap;
use std::io::{stdout, Write};
use theme::{Color, ColorPair, Effect}; use theme::{Color, ColorPair, Effect};
use utf8; use utf8;
use vec::Vec2; use vec::Vec2;
@ -148,6 +149,7 @@ impl backend::Backend for Concrete {
// (Mouse move when a button is pressed). // (Mouse move when a button is pressed).
// Replacing 1002 with 1003 would give us ANY mouse move. // Replacing 1002 with 1003 would give us ANY mouse move.
print!("\x1B[?1002h"); print!("\x1B[?1002h");
stdout().flush().expect("could not flush stdout");
Concrete { Concrete {
current_style: Cell::new(ColorPair::from_256colors(0, 0)), current_style: Cell::new(ColorPair::from_256colors(0, 0)),
@ -168,6 +170,8 @@ impl backend::Backend for Concrete {
} }
fn finish(&mut self) { fn finish(&mut self) {
print!("\x1B[?1002l");
stdout().flush().expect("could not flush stdout");
pancurses::endwin(); pancurses::endwin();
} }