> When text is printed (or drawn to screen), some whitespace characters like
> new lines should be ignored (see `FontUtilities.isIgnorableWhitespace(int)`).
> This is currently not being done when printing on macOS, and is one (of about
> half a dozen) reasons why `java/awt/print/PrinterJob/PrintTextTest.java` is
> currently problem listed on macOS. Fixing this bug will get us one step
> closer to removing this test from the problem list.
>
> Within `PrintTextTest`, this issue can be seen specifically with the extra
> space before and after "drawChars(" on every page of the printed document.
> This whitespace should not be present.
>
> This change aligns behavior with printing on other platforms (see
> `RasterPrinterJob.removeControlChars(String)`) and with screen display on
> macOS (see `CCharToGlyphMapper`) and other platforms.
Daniel Gredler has updated the pull request incrementally with one additional
commit since the last revision:
Make removeControlChars() static
-------------
Changes:
- all: https://git.openjdk.org/jdk/pull/27345/files
- new: https://git.openjdk.org/jdk/pull/27345/files/f9c3bca5..5e1fe4e4
Webrevs:
- full: https://webrevs.openjdk.org/?repo=jdk&pr=27345&range=02
- incr: https://webrevs.openjdk.org/?repo=jdk&pr=27345&range=01-02
Stats: 8 lines in 2 files changed: 0 ins; 5 del; 3 mod
Patch: https://git.openjdk.org/jdk/pull/27345.diff
Fetch: git fetch https://git.openjdk.org/jdk.git pull/27345/head:pull/27345
PR: https://git.openjdk.org/jdk/pull/27345
