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| From: | Avi Kivity |
| Subject: | Re: [Qemu-devel] [RFC] Memory API |
| Date: | Fri, 20 May 2011 11:59:58 +0300 |
| User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.17) Gecko/20110428 Fedora/3.1.10-1.fc14 Thunderbird/3.1.10 |
On 05/19/2011 07:27 PM, Gleb Natapov wrote:
> Think of how a window manager folds windows with priorities onto a > flat framebuffer. > > You do a depth-first walk of the tree. For each child list, you > iterate it from the lowest to highest priority, allowing later > subregions override earlier subregions. > I do not think that window manager is a good analogy. Window can overlap with only its siblings. In our memory tree each final node may overlap with any other node in the tree.
Transparent windows. -- I have a truly marvellous patch that fixes the bug which this signature is too narrow to contain.
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