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Draw underline

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Tae Won Ha 2019-02-21 21:44:04 +01:00
parent 246638ff96
commit f34624c1f5
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1 changed files with 12 additions and 0 deletions
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12
NvimView/NvimView/AttributesRunDrawer.swift
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@ -89,6 +89,18 @@ final class AttributesRunDrawer {
)
}
if run.attrs.fontTrait.contains(.underline) {
guard let lastPosition = fontGlyphRuns.last?.positions.last?.x else {
return
}
let x1 = lastPosition + self.cellSize.width
let x0 = fontGlyphRuns[0].positions[0].x
let y0 = fontGlyphRuns[0].positions[0].y
CGRect(x: x0, y: y0 + self.underlinePosition,
width: x1, height: self.underlineThickness).fill()
}
// TODO: GH-666: Draw underline/curl
}