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Merge pull request #691 from chrox/new_ui_code

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bugfix: check renderpg hash before hinting page
This commit is contained in:
{Qingping,Dave} Hou
2013-01-08 14:10:44 -08:00
parent 5f53d7d16b c8b699c068
commit a6abdc2a6c
1 changed files with 5 additions and 1 deletions
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6
frontend/document/document.lua
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@@ -204,7 +204,11 @@ end
-- a hint for the cache engine to paint a full page to the cache
-- TODO: this should trigger a background operation
function Document:hintPage(pageno, zoom, rotation)
self:renderPage(pageno, nil, zoom, rotation)
local hash_full_page = "renderpg|"..self.file.."|"..pageno.."|"..zoom.."|"..rotation
local tile = Cache:check(hash_full_page)
if not tile then
self:renderPage(pageno, nil, zoom, rotation)
end
end
--[[