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correctly return first search position and refresh screen

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This commit is contained in:
Dobrica Pavlinusic
2012-08-28 21:56:46 +02:00
parent adf0b42e5b
commit 7d10a636e7
2 changed files with 19 additions and 12 deletions
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20
crereader.lua
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@@ -600,21 +600,29 @@ end
function CREReader:searchHighLight(search)
Debug("FIXME CreReader::searchHighLight", search)
if self.last_search ~= nil then
if self.last_search == nil or self.last_search.search == nil then
self.last_search = {
search = "",
}
end
self.doc:findText(
local origin = 0 -- 0=current 1=next-last -1=first-current
if self.last_search.search == search then
origin = 1
end
local pos = self.doc:findText(
search,
0, -- origin: 0=current 1=prev-first -1=backwards
origin,
0, -- reverse: boolean
1, -- caseInsensitive: boolean
self.last_search.search
1 -- caseInsensitive: boolean
)
self:redrawCurrentPage()
if pos then
self.pos = pos -- first metch position
self:redrawCurrentPage()
end
self.last_search.search = search
end