added horizontal bound to progress flag
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1 changed files with 1 additions and 1 deletions
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@ -45,7 +45,7 @@ pub fn progress(state: &State) -> Flag {
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let white: u32 = 0xFFFFFF;
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let white: u32 = 0xFFFFFF;
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let (width, height) = state.size.get(18, 6);
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let (width, height) = state.size.get(18, 6);
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if height < 6 { error::too_small(width, height); }
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if height < 6 || width < 6 { error::too_small(width, height); }
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// create color slices and line buffer
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// create color slices and line buffer
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let stripes = [red, orange, yellow, green, blue, purple];
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let stripes = [red, orange, yellow, green, blue, purple];
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