bendns' repos / pattypan
small software-rendered rust tty
Diffstat (limited to 'src/render.rs')
-rw-r--r--src/render.rs3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/render.rs b/src/render.rs
index bfe5c52..3279730 100644
--- a/src/render.rs
+++ b/src/render.rs
@@ -17,6 +17,9 @@ pub fn render(
let m = FONT.metrics(&[]);
let sz = ppem * (m.max_width / m.units_per_em as f32);
let mut i = Image::build(w as _, h as _).fill(colors::BACKGROUND);
+ if w < 60 || h < 60 {
+ return i;
+ }
let c = x.cells.c() as usize;
let r = x.cells.r() as usize;
let vo = x.view_o.unwrap_or(x.cells.row);