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Add meta-glyph rendering for corner triangle characters

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This commit is contained in:
Isaiah Odhner 2023-07-19 22:56:18 -04:00
parent 3269d545c1
commit 7eff7d0476
1 changed files with 12 additions and 0 deletions
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12
src/textual_paint/paint.py
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@ -2271,6 +2271,18 @@ class Canvas(Widget):
return "█" if x < self.magnification // 2 else " "
case "▐":
return "█" if x >= self.magnification // 2 else " "
case "◣":
diagonal = x - y
return "█" if diagonal < 0 else " " if diagonal > 0 else "◣"
case "◥":
diagonal = x - y
return "█" if diagonal > 0 else " " if diagonal < 0 else "◥"
case "◢":
diagonal = x + y + 1 - self.magnification
return "█" if diagonal > 0 else " " if diagonal < 0 else "◢"
case "◤":
diagonal = x + y + 1 - self.magnification
return "█" if diagonal < 0 else " " if diagonal > 0 else "◤"
case _: pass
# Fall back to showing the character in a single cell, approximately centered.
if x == self.magnification // 2 and y == self.magnification // 2: