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Generating a Non-Maskable Interrupt (NMI)
(HTML)
( )
QA1264: Explains how to generate a non-maskable interrupt (NMI) on modern Macintosh systems.
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Hardware & Drivers |
2008-10-13
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Retain Counts of io_object_t Objects in IOKit.framework
(HTML)
()
QA1195: Distinguishes between the retain counts of an I/O Kit kernel object and its io_object_t user space proxy.
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Hardware & Drivers |
2008-09-24
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Gathering all PostScript Printer Descriptions (PPDs)
(HTML)
QA1529: Describes a work around for an issue in PMCopyAvailablePPDs on Mac OS X 10.4 and below
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Carbon, Cocoa, CUPS |
2008-08-08
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Using PPD constraints with Paper Sizes
(HTML)
QA1603: Describes the requirements for using PPD Constraints to constrain options against paper size.
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CUPS, Device Drivers |
2008-08-08
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Getting a Packet Trace
(HTML)
()
QA1176: Lists tools available for looking at the network packets on the wire.
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Networking |
2008-06-03
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Bonjour Printer Subtype for HTTP
(HTML)
QA1555: Describes how printer vendors can register their bonjour service such that Safari can see them.
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Networking |
2008-03-25
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How to measure CG text
(HTML)
QA1051: Explains how to measure Core Graphics text.
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Carbon, Cocoa |
2007-08-02
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Printer Queue vs. Printer Name
(HTML)
QA1407: Explains the difference between a printer queue and a printer name.
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Carbon |
2007-04-26
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Combinations of cupsColorSpace, cupsColorOrder and cupsBitsPerColor values supported by Mac OS X
(HTML)
QA1368: Table of supported combinations of cupsColorSpace, cupsColorOrder and cupsBitsPerColor values supported by Mac OS X.
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CUPS |
2005-08-10
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Mixing link-local IP addresses and routable IP addresses
(HTML)
QA1357: Explains how to enable communication between devices with link-local addresses and devices with routable addresses.
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Networking |
2005-07-06
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New PPD keywords available in Mac OS X version 10.3
(HTML)
QA1352: Describes the new PPD keywords available for CUPS filters in Mac OS X 10.3.
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CUPS, Hardware & Drivers |
2004-05-26
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Tioga PostScript Printing Plugins in Mac OS X 10.2
(HTML)
()
QA1085: Why Tioga printing plugins for PostScript printing aren't called on Mac OS X 10.2 and later.
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CUPS, Hardware & Drivers |
2003-07-14
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How do I use PMSessionGetGraphicsContext to get a CGContextRef?
(HTML)
()
Deprecated - QA1216: Describes how to use PMSessionSetDocumentFormatGeneration and PMSessionGetGraphicsContext to get a CGContextRef for printing.
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Carbon |
2003-02-25
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Quartz 2D Thread Safety
(HTML)
()
QA1238: Explains the thread-safety issues for the Quartz 2D API.
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Carbon, Cocoa |
2003-02-25
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Why does logging keep my Printer Module from working?
(HTML)
()
Deprecated - QA1182: Describes some problems with standard printf logging in a Printer Module on Jaguar.
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Hardware & Drivers |
2002-11-06
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Quartz 2D Interpolation
(HTML)
()
QA1186: Explains how to control Quartz 2D's image interpolation.
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Carbon, Cocoa |
2002-10-29
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Why don't all of my PDE localizations show up in all applications?
(HTML)
()
QA1185: Explains why some PDE localizations might not appear in all applications.
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Hardware & Drivers |
2002-10-16
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CGContextClosePath
(HTML)
QA1046: Explains when you should call CGContextClosePath.
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Carbon, Cocoa |
2001-10-02
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Saving the current Core Graphics Path
(HTML)
QA1056: Explains that the Core Graphics save and restore GState APIs do not affect the path.
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Carbon, Cocoa |
2001-10-02
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CGContext Bounds
(HTML)
QA1048: Explains how to determine the bounds of a CGContext.
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Carbon, Cocoa |
2001-07-02
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CGContextAddLineToPoint, CGContextAddCurveToPoint, et. al.
(HTML)
QA1049: Explains why the CGContextAddXYZ APIs don't draw anything immediately.
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Carbon, Cocoa |
2001-07-02
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Drawing a Path Multiple Times
(HTML)
QA1047: Explains that path drawing operations consume the path.
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Carbon, Cocoa |
2001-07-02
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Turning Off Core Graphics Clipping
(HTML)
QA1050: Explains how to clear the clipping path for a CGContext.
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Carbon, Cocoa |
2001-07-02
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Unexpected CG state changes
(HTML)
QA1045: Explains why the Core Graphics drawing state sometimes changes for no apparent reason.
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Carbon, Cocoa |
2001-07-02
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ATSUI and MLTE Printing
(HTML)
()
Deprecated - QD64: Describes a way to get MLTE and ATSUI text to print through the QuickDraw bottlenecks.
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Carbon |
2000-11-08
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Checking for the Printer Driver
(HTML)
Deprecated - DV42: Describes a legacy Mac OS technique avoiding system hangs when using serial drivers on USB systems.
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Hardware & Drivers |
2000-06-19
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Are the Name Registry device tree nodes unique?
(HTML)
Deprecated - HW64: Discusses whether Name Registry nodes copied from the Open Firmware device tree are unique.
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Hardware & Drivers |
1999-10-11
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