On Sun, 9 Apr 2023 16:39:12 GMT, Thomas Stuefe <stu...@openjdk.org> wrote:
>> This is one proposed solution for https://bugs.openjdk.org/browse/JDK-8304350 >> >> `java.awt.Font.getStringBounds(char[],int,int,FontRenderContext)` applies a >> heuristic to determine whether the question it's answering is "simple" or >> not. The bug described in 8304350 only occurs in the simple=true branch. >> >> Extend the "simple?" heuristic to consider a tracking attribute not-simple >> and to use the complex branch in those cases. >> >> One could argue that the root bug still exists: the simple path goes on to >> delegate to `sun.font.FontDesignMetrics.getMetrics(Font,FontRenderContext)`, >> although that's a private/internal API. > > Seems like a reasonable workaround. Would there be any measurable performance > impacts by going the more complex route with Tracking != 0? Thanks @tstuefe ------------- PR Comment: https://git.openjdk.org/jdk/pull/13352#issuecomment-1506749935