> On macOS, `GlyphMetrics` advance provides only the x-component of the > advance, not the y-component. This is usually not an issue, since most text > does not have any y-component advance. However, if the font is rotated, this > does cause problems. > > This bug was discovered during fixing of the manual test > `java/awt/print/PrinterJob/PrintTextTest.java` (this test is intended to test > printing, but this bug was actually causing the `GlyphVector`s on page 8 to > be drawn incorrectly on screen, not just on paper). > > `FileFontStrike.getGlyphMetrics( )` was helpful as a guide regarding the > expected behavior of `CStrike.getGlyphMetrics( )`. > > Tested on mac, Linux and Windows: > - make test TEST="jtreg:test/jdk/java/awt/font" > - make test TEST="jtreg:test/jdk/java/awt/Graphics2D/DrawString"
Daniel Gredler has updated the pull request incrementally with one additional commit since the last revision: Add defensive check for null ptr ------------- Changes: - all: https://git.openjdk.org/jdk/pull/29726/files - new: https://git.openjdk.org/jdk/pull/29726/files/8356ec87..600d7c44 Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=29726&range=01 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=29726&range=00-01 Stats: 11 lines in 1 file changed: 3 ins; 1 del; 7 mod Patch: https://git.openjdk.org/jdk/pull/29726.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/29726/head:pull/29726 PR: https://git.openjdk.org/jdk/pull/29726
