mirror of
https://github.com/zellij-org/zellij.git
synced 2024-11-29 23:31:03 +03:00
fix(performance): undo degredation introduced in 646 (#651)
* fix(performance): undo degredation introduced in 646 * style(fmt): make rustfmt happy * style(fmt): make clippy happy
This commit is contained in:
Aram Drevekenin
GitHub
parent
e889891604
commit
2100865063
@ -348,7 +348,7 @@ pub struct Grid {
|
||||
colors: Palette,
|
||||
output_buffer: OutputBuffer,
|
||||
title_stack: Vec<String>,
|
||||
pub changed_colors: [Option<AnsiCode>; 256],
|
||||
pub changed_colors: Option<[Option<AnsiCode>; 256]>,
|
||||
pub should_render: bool,
|
||||
pub cursor_key_mode: bool, // DECCKM - when set, cursor keys should send ANSI direction codes (eg. "OD") instead of the arrow keys (eg. "[D")
|
||||
pub erasure_mode: bool, // ERM
|
||||
@ -402,7 +402,7 @@ impl Grid {
|
||||
selection: Default::default(),
|
||||
title_stack: vec![],
|
||||
title: None,
|
||||
changed_colors: [None; 256],
|
||||
changed_colors: None,
|
||||
}
|
||||
}
|
||||
pub fn render_full_viewport(&mut self) {
|
||||
@ -1227,7 +1227,7 @@ impl Grid {
|
||||
self.disable_linewrap = false;
|
||||
self.cursor.change_shape(CursorShape::Block);
|
||||
self.output_buffer.update_all_lines();
|
||||
self.changed_colors = [None; 256];
|
||||
self.changed_colors = None;
|
||||
}
|
||||
fn set_preceding_character(&mut self, terminal_character: TerminalCharacter) {
|
||||
self.preceding_char = Some(terminal_character);
|
||||
@ -1356,22 +1356,12 @@ impl Perform for Grid {
|
||||
fn print(&mut self, c: char) {
|
||||
let c = self.cursor.charsets[self.active_charset].map(c);
|
||||
|
||||
// we add the changed_colors here instead of changing the actual colors on the
|
||||
// TerminalCharacter in real time because these changed colors also affect the area around
|
||||
// the character (eg. empty space after it)
|
||||
// on the other hand, we must do it here and not at render-time because then it would be
|
||||
// wiped out when one scrolls
|
||||
let styles = self
|
||||
.cursor
|
||||
.pending_styles
|
||||
.changed_colors(self.changed_colors);
|
||||
|
||||
// apparently, building TerminalCharacter like this without a "new" method
|
||||
// is a little faster
|
||||
let terminal_character = TerminalCharacter {
|
||||
character: c,
|
||||
width: c.width().unwrap_or(0),
|
||||
styles,
|
||||
styles: self.cursor.pending_styles,
|
||||
};
|
||||
self.set_preceding_character(terminal_character);
|
||||
self.add_character(terminal_character);
|
||||
@ -1447,7 +1437,10 @@ impl Perform for Grid {
|
||||
let index = parse_number(chunk[0]);
|
||||
let color = xparse_color(chunk[1]);
|
||||
if let (Some(i), Some(c)) = (index, color) {
|
||||
self.changed_colors[i as usize] = Some(c);
|
||||
if self.changed_colors.is_none() {
|
||||
self.changed_colors = Some([None; 256]);
|
||||
}
|
||||
self.changed_colors.as_mut().unwrap()[i as usize] = Some(c);
|
||||
return;
|
||||
}
|
||||
}
|
||||
@ -1526,16 +1519,16 @@ impl Perform for Grid {
|
||||
b"104" => {
|
||||
// Reset all color indexes when no parameters are given.
|
||||
if params.len() == 1 {
|
||||
for i in 0..256 {
|
||||
self.changed_colors[i] = None;
|
||||
}
|
||||
self.changed_colors = None;
|
||||
return;
|
||||
}
|
||||
|
||||
// Reset color indexes given as parameters.
|
||||
for param in ¶ms[1..] {
|
||||
if let Some(index) = parse_number(param) {
|
||||
self.changed_colors[index as usize] = None
|
||||
if self.changed_colors.is_some() {
|
||||
self.changed_colors.as_mut().unwrap()[index as usize] = None
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@ -21,7 +21,6 @@ pub const EMPTY_TERMINAL_CHARACTER: TerminalCharacter = TerminalCharacter {
|
||||
bold: Some(AnsiCode::Reset),
|
||||
dim: Some(AnsiCode::Reset),
|
||||
italic: Some(AnsiCode::Reset),
|
||||
changed_colors: None,
|
||||
},
|
||||
};
|
||||
|
||||
@ -110,7 +109,6 @@ pub struct CharacterStyles {
|
||||
pub bold: Option<AnsiCode>,
|
||||
pub dim: Option<AnsiCode>,
|
||||
pub italic: Option<AnsiCode>,
|
||||
pub changed_colors: Option<[Option<AnsiCode>; 256]>,
|
||||
}
|
||||
|
||||
impl Default for CharacterStyles {
|
||||
@ -127,7 +125,6 @@ impl Default for CharacterStyles {
|
||||
bold: None,
|
||||
dim: None,
|
||||
italic: None,
|
||||
changed_colors: None,
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -180,10 +177,6 @@ impl CharacterStyles {
|
||||
self.strike = strike_code;
|
||||
self
|
||||
}
|
||||
pub fn changed_colors(mut self, changed_colors: [Option<AnsiCode>; 256]) -> Self {
|
||||
self.changed_colors = Some(changed_colors);
|
||||
self
|
||||
}
|
||||
pub fn clear(&mut self) {
|
||||
self.foreground = None;
|
||||
self.background = None;
|
||||
@ -200,6 +193,7 @@ impl CharacterStyles {
|
||||
pub fn update_and_return_diff(
|
||||
&mut self,
|
||||
new_styles: &CharacterStyles,
|
||||
changed_colors: Option<[Option<AnsiCode>; 256]>,
|
||||
) -> Option<CharacterStyles> {
|
||||
let mut diff: Option<CharacterStyles> = None;
|
||||
|
||||
@ -329,13 +323,16 @@ impl CharacterStyles {
|
||||
}
|
||||
}
|
||||
|
||||
if let Some(changed_colors) = new_styles.changed_colors {
|
||||
if let Some(new_diff) = diff.as_mut() {
|
||||
diff = Some(new_diff.changed_colors(changed_colors));
|
||||
self.changed_colors = new_styles.changed_colors;
|
||||
} else {
|
||||
diff = Some(CharacterStyles::new().changed_colors(changed_colors));
|
||||
self.changed_colors = new_styles.changed_colors;
|
||||
if let Some(changed_colors) = changed_colors {
|
||||
if let Some(AnsiCode::ColorIndex(color_index)) = diff.and_then(|diff| diff.foreground) {
|
||||
if let Some(changed_color) = changed_colors[color_index as usize] {
|
||||
diff.as_mut().unwrap().foreground = Some(changed_color);
|
||||
}
|
||||
}
|
||||
if let Some(AnsiCode::ColorIndex(color_index)) = diff.and_then(|diff| diff.background) {
|
||||
if let Some(changed_color) = changed_colors[color_index as usize] {
|
||||
diff.as_mut().unwrap().background = Some(changed_color);
|
||||
}
|
||||
}
|
||||
}
|
||||
diff
|
||||
@ -498,17 +495,7 @@ impl Display for CharacterStyles {
|
||||
write!(f, "\u{1b}[38;2;{};{};{}m", r, g, b)?;
|
||||
}
|
||||
AnsiCode::ColorIndex(color_index) => {
|
||||
match self
|
||||
.changed_colors
|
||||
.and_then(|changed_colors| changed_colors[color_index as usize])
|
||||
{
|
||||
Some(AnsiCode::RgbCode((r, g, b))) => {
|
||||
write!(f, "\u{1b}[38;2;{};{};{}m", r, g, b)?;
|
||||
}
|
||||
_ => {
|
||||
write!(f, "\u{1b}[38;5;{}m", color_index)?;
|
||||
}
|
||||
}
|
||||
write!(f, "\u{1b}[38;5;{}m", color_index)?;
|
||||
}
|
||||
AnsiCode::Reset => {
|
||||
write!(f, "\u{1b}[39m")?;
|
||||
@ -525,17 +512,7 @@ impl Display for CharacterStyles {
|
||||
write!(f, "\u{1b}[48;2;{};{};{}m", r, g, b)?;
|
||||
}
|
||||
AnsiCode::ColorIndex(color_index) => {
|
||||
match self
|
||||
.changed_colors
|
||||
.and_then(|changed_colors| changed_colors[color_index as usize])
|
||||
{
|
||||
Some(AnsiCode::RgbCode((r, g, b))) => {
|
||||
write!(f, "\u{1b}[48;2;{};{};{}m", r, g, b)?;
|
||||
}
|
||||
_ => {
|
||||
write!(f, "\u{1b}[48;5;{}m", color_index)?;
|
||||
}
|
||||
}
|
||||
write!(f, "\u{1b}[48;5;{}m", color_index)?;
|
||||
}
|
||||
AnsiCode::Reset => {
|
||||
write!(f, "\u{1b}[49m")?;
|
||||
|
||||
@ -236,8 +236,8 @@ impl Pane for TerminalPane {
|
||||
break;
|
||||
}
|
||||
|
||||
if let Some(new_styles) =
|
||||
character_styles.update_and_return_diff(&t_character.styles)
|
||||
if let Some(new_styles) = character_styles
|
||||
.update_and_return_diff(&t_character.styles, self.grid.changed_colors)
|
||||
{
|
||||
vte_output.push_str(&new_styles.to_string());
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user