Bug 573044 - Don't draw arc if height or width equals to zero

This prevents calling cairo_scale with a scaling factor of zero, thus
setting an error code in cairo which would make cairo_restore return
immediately without restoring the state.

Change-Id: I30dc65f6b5b283a3b76f7b47255c005ad6c6e037
Signed-off-by: Adrien Thierry <adrien.thierry@spacecodesign.com>
Reviewed-on: https://git.eclipse.org/r/c/platform/eclipse.platform.swt/+/179600
Tested-by: Platform Bot <platform-bot@eclipse.org>
Reviewed-by: Niraj Modi <niraj.modi@in.ibm.com>
1 file changed
tree: cb4d52d76fa7f1144922d04a0a3d2afb3f9bfce9
  1. bundles/
  2. container/
  3. examples/
  4. features/
  5. local-build/
  6. tests/
  7. .gitignore
  8. CONTRIBUTING
  9. LICENSE
  10. NOTICE
  11. pom.xml
  12. README.md
README.md

Contributing to SWT

Thanks for your interest in this project.

Developer resources:

See the following description for how to contribute a feature or a bug fix to SWT.

Information regarding source code management, builds, coding standards, and more and be found under the following link.

Contributor License Agreement:

Before your contribution can be accepted by the project, you need to create and electronically sign the Eclipse Foundation Contributor License Agreement (CLA).

Contact:

Contact the project developers via the project's “dev” list.

Search for bugs:

This project uses Bugzilla to track ongoing development and issues.

Create a new bug:

Be sure to search for existing bugs before you create another one. Remember that contributions are always welcome!