> The problem here is that due to the approximation of the coordinates when > converting > to and from screen cordinate system on screen with 125% magnification > two things can happen: > 1. New mouse position calculated can be 149/149 which is the same as the > starting position > and system can refuse to generate new mouse event which causes false positive > of the test > since second mouse motion listener was never called; > 2. Even if event is generated the resulting reported coordinates can differ > by 1 pixel > in any of the directions; > > To solve it i moved away the target point to make sure that move event always > generated and > comparing expected and actual coordinates with approximation of +/- 1 pixel.
Alexander Zuev has updated the pull request incrementally with one additional commit since the last revision: Protect from second mouse move image invocation. ------------- Changes: - all: https://git.openjdk.java.net/jdk/pull/6128/files - new: https://git.openjdk.java.net/jdk/pull/6128/files/7a74a153..7dc23067 Webrevs: - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=6128&range=01 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=6128&range=00-01 Stats: 4 lines in 1 file changed: 3 ins; 1 del; 0 mod Patch: https://git.openjdk.java.net/jdk/pull/6128.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/6128/head:pull/6128 PR: https://git.openjdk.java.net/jdk/pull/6128
