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Make sure that the tracker always has a valid(-ish) screen buffer

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TQ Hirsch
2023-05-12 00:29:19 +02:00
parent 736b5b0ca7
commit 797dba0efb
1 changed files with 4 additions and 1 deletions
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5
d3270-common/src/tracker.rs
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@@ -355,7 +355,10 @@ impl OiaTracker {
impl Default for Tracker { impl Default for Tracker {
fn default() -> Self { fn default() -> Self {
let ret = Self { let ret = Self {
screen: vec![], screen: vec![vec![CharCell{
attr: u32::c_pack(Color::NeutralWhite, Color::NeutralBlack, GraphicRendition::empty()),
ch: ' ',
}]],
oia: Default::default(), oia: Default::default(),
screen_mode: ScreenMode { screen_mode: ScreenMode {
columns: 80, columns: 80,