rock-n-code/playdate-kit
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Adopted the standard withCString for C strings throughout the library.

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javier
2026-09-18 11:58:57 +02:00
parent 575165dec4
commit 89c8d7a04c
22 changed files with 71 additions and 115 deletions
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Sources/PlaydateKit/Graphics/Classes/Font.swift
+5 -5
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@@ -16,7 +16,7 @@ extension Graphics {
/// Loads a font from a file.
public convenience init(path: String) throws(PlaydateError) {
var error: UnsafePointer<CChar>?
let pointer = path.withPlaydateCString { gfx.pointee.loadFont.unsafelyUnwrapped($0, &error) }
let pointer = path.withCString { gfx.pointee.loadFont.unsafelyUnwrapped($0, &error) }
guard let pointer else { throw PlaydateError(cString: error) }
self.init(pointer: pointer)
}
@@ -48,8 +48,8 @@ extension Graphics {
/// The width of `text` when drawn with this font.
public func textWidth(_ text: String, tracking: Int = 0) -> Int {
text.withPlaydateUTF8 { bytes, count in
Int(gfx.pointee.getTextWidth.unsafelyUnwrapped(pointer, bytes, count,
text.withCString { cString in
Int(gfx.pointee.getTextWidth.unsafelyUnwrapped(pointer, cString, text.utf8.count,
kUTF8Encoding, Int32(tracking)))
}
}
@@ -57,9 +57,9 @@ extension Graphics {
/// The height of `text` when wrapped to `maxWidth` with this font.
public func textHeight(_ text: String, maxWidth: Int, wrap: TextWrappingMode = .word,
tracking: Int = 0, extraLeading: Int = 0) -> Int {
text.withPlaydateUTF8 { bytes, count in
text.withCString { cString in
Int(gfx.pointee.getTextHeightForMaxWidth.unsafelyUnwrapped(
pointer, bytes, count, Int32(maxWidth), kUTF8Encoding,
pointer, cString, text.utf8.count, Int32(maxWidth), kUTF8Encoding,
wrap.cValue, Int32(tracking), Int32(extraLeading)))
}
}