diff options
| author |  khushalsagar <khushalsagar@chromium.org> | 2016-02-12 12:42:48 -0800 |
|---|---|---|
| committer |  Commit bot <commit-bot@chromium.org> | 2016-02-12 12:42:49 -0800 |
| commit | ebc465b8f271f362015fdf352b8355989e59a3f3 (patch) | |
| tree | e868fb527dd6a61a796a2ad812607dd3ee2c492a /include/ports | |
| parent | 70e418b468b1656feae3e84851562b22e5d25660 (diff) | |
Add support for caching font files in the Android SkFontMgr.
SkFontMgr_Android lazily access font files from disk, which is not
possible when it is used in the renderer sandbox on Linux. Add a flag to
SkFontMgr_Android_CustomFonts for caching readonly FILE streams when
creating the font mgr.
Since the font mgr is created before the sandbox is initialized, it can
access these files on initialization, and use these cached streams safely
for its lifetime.
Review URL: https://codereview.chromium.org/1673373003
Diffstat (limited to 'include/ports')
| -rw-r--r-- | include/ports/SkFontMgr_android.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/ports/SkFontMgr_android.h b/include/ports/SkFontMgr_android.h index e489b161b2..f12f51f36a 100644 --- a/include/ports/SkFontMgr_android.h +++ b/include/ports/SkFontMgr_android.h @@ -39,6 +39,11 @@ struct SkFontMgr_Android_CustomFonts { * In the new style (version > 21) fontsXml format is used, this should be NULL. */ const char* fFallbackFontsXml; + + /** Optional custom flag. If set to true the SkFontMgr will acquire all requisite + * system IO resources on initialization. + */ + bool fIsolated; }; /** Create a font manager for Android. If 'custom' is NULL, use only system fonts. */ |