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https://github.com/FliegendeWurst/cursive.git
synced 2024-11-08 18:30:40 +00:00
Use ncurses::newterm instead of initscr
This leaves stdout untouched, so it can better be composed in other commands.
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@ -23,6 +23,7 @@ toml = "0.4"
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unicode-segmentation = "1.0"
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unicode-width = "0.1"
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xi-unicode = "0.1.0"
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libc = "0.2"
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[dependencies.maplit]
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optional = true
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@ -4,8 +4,10 @@ use self::ncurses::mmask_t;
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use self::super::{find_closest, split_i32};
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use backend;
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use event::{Event, Key, MouseButton, MouseEvent};
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use libc;
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use std::cell::{Cell, RefCell};
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use std::collections::HashMap;
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use std::ffi::CString;
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use std::io::{stdout, Write};
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use theme::{Color, ColorPair, Effect};
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use utf8;
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@ -32,7 +34,10 @@ impl Backend {
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// Default delay is way too long. 25 is imperceptible yet works fine.
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::std::env::set_var("ESCDELAY", "25");
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ncurses::initscr();
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let tty_path = CString::new("/dev/tty").unwrap();
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let mode = CString::new("r+").unwrap();
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let tty = unsafe { libc::fopen(tty_path.as_ptr(), mode.as_ptr()) };
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ncurses::newterm(None, tty, tty);
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ncurses::keypad(ncurses::stdscr(), true);
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// This disables mouse click detection,
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@ -73,9 +78,7 @@ impl Backend {
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/// Save a new color pair.
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fn insert_color(
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&self,
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pairs: &mut HashMap<ColorPair, i16>,
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pair: ColorPair,
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&self, pairs: &mut HashMap<ColorPair, i16>, pair: ColorPair
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) -> i16 {
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let n = 1 + pairs.len() as i16;
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let target = if ncurses::COLOR_PAIRS() > i32::from(n) {
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@ -73,6 +73,7 @@ extern crate log;
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extern crate maplit;
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extern crate num;
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extern crate libc;
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extern crate owning_ref;
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extern crate toml;
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extern crate unicode_segmentation;
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