221590 - ATSUMeasureText is deprecated

Status: VERIFIED DUPLICATE of bug 161332

(Core Graveyard :: GFX: Mac, defect)

Description

[Ludovic Hirlimann [:Usul]]

When running Camino I noticed the following sentence in the console log :
"Contents/MacOS/Camino: ***
          Warning: ATSUMeasureText has been deprecated.  Use
          ATSUGetUnjustifiedBounds instead. *** "

Comment 1

[Ludovic Hirlimann [:Usul]]

Attachment: Replacing all calls of ATSUMeasureText by ATSUGetUnjustifiedBounds

http://developer.apple.com/documentation/Carbon/Reference/ATSUI_Reference/atsu_reference_Reference/function_group_13.html#//apple_ref/c/func/ATSUGetUnjustifiedBounds

http://developer.apple.com/documentation/Carbon/Reference/ATSUI_Legacy/atsu_legacy_Reference/FunctionGroupIndex.html#//apple_ref/c/func/ATSUMeasureText


I did not buil mozilla, but camino to test my patch. I did all testings and
build on 10.2.8. Camino was able to render Japanese, Chinese and hebrew
correctly as far as I could tell.

I do not know if this API change was present in 10.1

Comment 2

[Simon Fraser [no longer active]]

> I do not know if this API change was present in 10.1

Please find out, or make a test build and have someone test it on 10.1

Comment 3

[Ludovic Hirlimann [:Usul]]

/*
 *  ATSUGetUnjustifiedBounds()
 *  
 *  Availability:
 *    Mac OS X:         in version 10.2 and later in 
ApplicationServices.framework
 *    CarbonLib:        not available in CarbonLib 1.x, is available on 
Mac OS X version 10.2 and later
 *    Non-Carbon CFM:   not available
 */

So I guess this means the patch will not be applied until support for 10.1 is
dropped.

Comment 4

[Jo Hermans]

*** This bug has been marked as a duplicate of 161332 ***

Comment 5

[Ludovic Hirlimann [:Usul]]

Verified dup.