| commit | 65044bfe021e9c0023d78080583e9acb3bdb5ce7 | [log] [tgz] |
|---|---|---|
| author | scroggo <scroggo@google.com> | Tue Jun 03 13:12:51 2014 -0700 |
| committer | Commit bot <commit-bot@chromium.org> | Tue Jun 03 13:12:51 2014 -0700 |
| tree | 79345f8bd3f3933cd1944745396558caa7b043a5 | |
| parent | 99ffe24200d8940ceba20f6fbf8c460f994d3cd1 [diff] |
Return NULL when building empty LayerRasterizer. In SkLayerRasterizer::snapshotRasterizer() and ::detachRasterizer(), if no layers have been added, do not attempt to create an SkLayerRasterizer. Instead, return NULL. This fixes an error when running tests on Android. Update dox to state that NULL may be returned. Add tests. R=reed@google.com Author: scroggo@google.com Review URL: https://codereview.chromium.org/313653006