2011-01-18 Anders Carlsson <andersca@apple.com>
authorandersca@apple.com <andersca@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Tue, 18 Jan 2011 23:08:18 +0000 (23:08 +0000)
committerandersca@apple.com <andersca@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Tue, 18 Jan 2011 23:08:18 +0000 (23:08 +0000)
commit8e926fa4bf8968e03fb1a07260bad28fe85170ae
tree1376b859b9167150c13a0edf2a93fda5c77e0ad2
parentb53995884e9cc1e3215a4876eb2e5e67f1987103
2011-01-18  Anders Carlsson  <andersca@apple.com>

        Reviewed by Darin Adler.

        Factor code to create the backing store bitmap context out into a new function
        https://bugs.webkit.org/show_bug.cgi?id=52670

        * UIProcess/BackingStore.h:
        * UIProcess/mac/BackingStoreMac.mm:
        (WebKit::BackingStore::backingStoreContext):
        Create the backing store context.

        (WebKit::BackingStore::incorporateUpdate):
        Call backingStoreContext.

        (WebKit::BackingStore::scroll):
        Assert that the context is not null.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@76072 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Source/WebKit2/ChangeLog
Source/WebKit2/UIProcess/BackingStore.h
Source/WebKit2/UIProcess/mac/BackingStoreMac.mm