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readerhighlight: fix OCRed text dictionary lookups (#10967)

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Cf. #10966.
This commit is contained in:
Benoit Pierre
2023-10-03 20:19:23 +00:00
committed by GitHub
parent 0ac258fcb7
commit 5b5b4d9ebc
1 changed files with 2 additions and 2 deletions
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4
frontend/apps/reader/modules/readerhighlight.lua
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@@ -1353,7 +1353,7 @@ function ReaderHighlight:lookup(selected_text, selected_link)
end
-- if we extracted text directly
if selected_text.text and self.hold_pos then
if #selected_text.text > 0 and self.hold_pos then
self.ui:handleEvent(Event:new("LookupWord", selected_text.text, false, word_boxes, self, selected_link))
-- or we will do OCR
elseif selected_text.sboxes and self.hold_pos then
@@ -1414,7 +1414,7 @@ function ReaderHighlight:translate(selected_text, page, index)
selected_text = extended_text
end
end
if selected_text.text ~= "" then
if #selected_text.text > 0 then
self:onTranslateText(selected_text.text, page, index)
-- or we will do OCR
elseif self.hold_pos then