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Mason Mark
b84d721887
Some jake build tasks test whether the 10.5 SDK is present, and if so, they build using it. However, the path to the SDK is not necessarily consistent across installations, so testing for path existence is not the best way to check whether the SDK is present. Doing it that way caused build failures on machines with both Xcode 3 and Xcode 4 installed. In this fix, we now ask xcodebuild what SDKs are present, and only fall back on the path existence test if the local copy of xcodebuild does not support listing SDKs (as is the case for old versions of xcodebuild).
NAME
fontinfo -- retrieve information about a font
SYNOPSIS
fontinfo [-n] font [size [string]]
DESCRIPTION
fontinfo is a tiny utility that returns information about a font.
The font name must be a full PostScript name, not a display name. So you would use something
like "LucidaGrande-Bold", not "Lucida Grande Bold". The size can be any floating point number
greater than zero. If no size is given, it defaults to 12.
If the -n option is passed, the output will not be terminated with a linefeed.
If the string argument is passed, its width in the given font is measured and returned.
EXIT STATUS
fontinfo exits with a return status of zero if there are no errors.
fontinfo exits with a return status of 1 if any arguments are invalid, or a status of 2 if the font
cannot be found.
OUTPUT
fontinfo outputs a stringified JSON object with the following structure:
{
familyName:<string>,
bold:<boolean>,
italic:<boolean>,
ascender:<float>,
descender:<float>,
line-height:<float>
width:<float>
}
If -n is not passed, the JSON is terminated with a linefeed. The fields of the object are as follows:
familyName: The display name of the font's family
bold: Whether the font's stylistic traits are considered bold
italic: Whether the font's stylistic traits are considered italic
ascender: The offset from the baseline in points (not pixels!) of the longest ascender of the given font at
the given size.
descender: The negative offset from the baseline in points (not pixels!)
of the longest descender of the given font at the given size.
lineHeight: The height in points (not pixels!) of the largest glyph in the given font at the given size.
Note that glyphs include diacritical marks that may appear above and below the largest ascender
and descender, so the line height will almost always be greater than ascender + descender.
width: If a string is passed, the width in pixels of the string in the given font, otherwise zero
AUTHORS
Aparajita Fishman, Victory-Heart Productions
http://www.aparajita.com