On other platforms like Windows and Linux, the `\n`, `\r` and `\t` characters are ignored when drawing text to a `Graphics2D` object. On macOS this is not currently the case.
See, for example, `CMap.getControlCodeGlyph(int, boolean)` or `RasterPrinterJob.removeControlChars(String)`. This bug was found while running `test/jdk/java/awt/print/PrinterJob/PrintTextTest.java` on macOS. The new test class passes on Linux, Windows and macOS. ------------- Commit messages: - Make Graphics2D.drawString ignore tabs and newlines on macOS - Add actual bug ID - Add ignored whitespace test Changes: https://git.openjdk.org/jdk/pull/23665/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=23665&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8350203 Stats: 193 lines in 2 files changed: 191 ins; 0 del; 2 mod Patch: https://git.openjdk.org/jdk/pull/23665.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/23665/head:pull/23665 PR: https://git.openjdk.org/jdk/pull/23665
