renun/koreader
1
0
Fork 0
mirror of https://github.com/koreader/koreader.git synced 2025-08-10 00:52:38 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Fix crash trying to select text in an empty page

Browse Source
This commit is contained in:
Paulo Matias
2014-01-19 01:03:28 -02:00
parent 44b2026028
commit dacd3d2acb
2 changed files with 3 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
frontend/ui/reader/readerhighlight.lua
View File

@@ -296,7 +296,7 @@ function ReaderHighlight:lookup(selected_word)
local word_box = self.view:pageToScreenTransform(self.hold_pos.page, selected_word.sbox)
self.ui:handleEvent(Event:new("LookupWord", self, selected_word.word, word_box))
-- or we will do OCR
else
elseif selected_word.sbox then
local word = self.ui.document:getOCRWord(self.hold_pos.page, selected_word)
DEBUG("OCRed word:", word)
local word_box = self.view:pageToScreenTransform(self.hold_pos.page, selected_word.sbox)