> macOS printing uses a Quartz surface. It is the SurfaceData for a > CPrinterGraphics. > That Surface is not disconnected from the graphics unless Graphics.dispose() > is called. > If the application uses Graphics.create() then the implementation will not > Graphics.dispose() it. > If it is used after printing is complete and the CGContext is no longer valid > a crash will occur. > We need to invalidate the surface as soon as printing to a page is done. > Note: this is Graphics.dispose(), and is unrelated to disposal of an object > when it becomes unreachable.
Phil Race has updated the pull request incrementally with one additional commit since the last revision: 8370141 ------------- Changes: - all: https://git.openjdk.org/jdk/pull/27905/files - new: https://git.openjdk.org/jdk/pull/27905/files/a5af40a2..cba82e10 Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=27905&range=01 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=27905&range=00-01 Stats: 136 lines in 5 files changed: 94 ins; 1 del; 41 mod Patch: https://git.openjdk.org/jdk/pull/27905.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/27905/head:pull/27905 PR: https://git.openjdk.org/jdk/pull/27905
