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window: use saturating sub in border calcs

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This commit is contained in:
Tim Culverhouse 2024-06-25 09:07:33 -05:00
parent 40e5b673b6
commit 7c03077177
1 changed files with 2 additions and 2 deletions
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4
src/Window.zig
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@ -182,8 +182,8 @@ pub fn child(self: Window, opts: ChildOptions) Window {
const y_off: usize = if (loc.top) 1 else 0; const y_off: usize = if (loc.top) 1 else 0;
const h_delt: usize = if (loc.bottom) 1 else 0; const h_delt: usize = if (loc.bottom) 1 else 0;
const w_delt: usize = if (loc.right) 1 else 0; const w_delt: usize = if (loc.right) 1 else 0;
const h_ch: usize = h - y_off - h_delt; const h_ch: usize = h -| y_off -| h_delt;
const w_ch: usize = w - x_off - w_delt; const w_ch: usize = w -| x_off -| w_delt;
return result.initChild(x_off, y_off, .{ .limit = w_ch }, .{ .limit = h_ch }); return result.initChild(x_off, y_off, .{ .limit = w_ch }, .{ .limit = h_ch });
} }