diff options
| author | Marti Maria <marti.maria@littlecms.com> | 2022-09-01 00:28:59 +0300 |
|---|---|---|
| committer | Marti Maria <marti.maria@littlecms.com> | 2022-09-01 00:28:59 +0300 |
| commit | e515daaa2259657319eb9f07181d02af24b4e7fe (patch) | |
| tree | 2a4017058ecf4c21b5c2bb836a4c0f058fc445c3 /src/cmspcs.c | |
| parent | 682d84ccdc6d6f33b73557d8c2e2e73fc4c31025 (diff) | |
An old function was returning a wrong value
It makes no sense that cmsChannelsOf() returns 3 when colorspace is bugus. Added a new function that returns -1 instead. Will document that in 2.15.
It is in the API now, but not in docs.
Diffstat (limited to 'src/cmspcs.c')
| -rw-r--r-- | src/cmspcs.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/cmspcs.c b/src/cmspcs.c index 3d6323a..a0f1952 100644 --- a/src/cmspcs.c +++ b/src/cmspcs.c @@ -874,7 +874,7 @@ int CMSEXPORT _cmsLCMScolorSpace(cmsColorSpaceSignature ProfileSpace) } -cmsUInt32Number CMSEXPORT cmsChannelsOf(cmsColorSpaceSignature ColorSpace) +cmsInt32Number CMSEXPORT cmsChannelsOfColorSpace(cmsColorSpaceSignature ColorSpace) { switch (ColorSpace) { @@ -935,6 +935,16 @@ cmsUInt32Number CMSEXPORT cmsChannelsOf(cmsColorSpaceSignature ColorSpace) case cmsSigMCHFData: case cmsSig15colorData: return 15; - default: return 3; + default: return -1; } } + +/** +* DEPRECATED: Provided for compatibility only +*/ +cmsUInt32Number CMSEXPORT cmsChannelsOf(cmsColorSpaceSignature ColorSpace) +{ + int n = cmsChannelsOfColorSpace(ColorSpace); + if (n < 0) return 3; + return (cmsUInt32Number)n; +}
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