diff options
Diffstat (limited to 'recolor-extension.md')
| -rw-r--r-- | recolor-extension.md | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/recolor-extension.md b/recolor-extension.md index 30c21c5..aac82f6 100644 --- a/recolor-extension.md +++ b/recolor-extension.md @@ -1,11 +1,12 @@ # Recolor Extension DRAFT - -I want to assume that if the decoder does not know the type of an extension, IE the extension label does not match with graphic control/comment/plain text/application, that it will silently ignore it. The decoder can always know the size, so it seems plausbile. But I cannot find any indication of so in the spec for 87a or 89a. +An extension to replace the currently active global colour table. There is no limit on how many may appear in a data stream. ## Extension Scope The scope of this extension is every block following this one. ## Extension Type +I want to assume that if the decoder does not know the type of an extension, IE the extension label does not match with graphic control/comment/plain text/application, that it will silently ignore it. The decoder can always know the size, so it seems plausbile. But I cannot find any indication of so in the spec for 87a or 89a. + ### Regular Extension In the case where we determine that we don't need to "wrap" it in an application extension this extension's label shall be `0xF8`. This positions it directly below the Graphic Control Extension, `0xF9`. |