> This resolves a gif parsing bug where an unwanted opaque rectangle could > appear under these conditions: > > 1. The disposal method for frames is 1 (meaning "do not dispose", aka > "DISPOSAL_SAVE") > 2. The transparent pixel is non-zero > 3. There's more than one such consecutive frame > > Previously: the GifImageDecoder would leave the saved_image pixels as zero > when they were supposed to be transparent. This works great if the > transparent pixel index is zero, but it flood fills the background of your > frame with the zeroeth color otherwise.
Jeremy Wood has updated the pull request incrementally with two additional commits since the last revision: - 8356120: updating (c) year - 8356137: cleaning up error message ------------- Changes: - all: https://git.openjdk.org/jdk/pull/25044/files - new: https://git.openjdk.org/jdk/pull/25044/files/925d558c..c7072231 Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=25044&range=02 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=25044&range=01-02 Stats: 2 lines in 2 files changed: 0 ins; 0 del; 2 mod Patch: https://git.openjdk.org/jdk/pull/25044.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/25044/head:pull/25044 PR: https://git.openjdk.org/jdk/pull/25044
