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https://github.com/koreader/koreader
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ReaderDictionary: show nothing if interrupted quickly
If interrupted quickly just after lookup launch, don't display anything (this might help avoiding refreshes and the need to dismiss after accidental long-press when manipulating the device).
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@ -781,6 +781,8 @@ function ReaderDictionary:startSdcv(word, dict_names, fuzzy_search)
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dict = "",
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word = word,
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definition = lookup_cancelled and _("Dictionary lookup canceled.") or _("No definition found."),
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no_result = true,
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lookup_cancelled = lookup_cancelled,
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}
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}
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end
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@ -822,7 +824,18 @@ function ReaderDictionary:stardictLookup(word, dict_names, fuzzy_search, box, li
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self:showLookupInfo(word, 0.5)
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local lookup_start_ts = ffiUtil.getTimestamp()
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local results = self:startSdcv(word, dict_names, fuzzy_search)
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if results and results[1] and results[1].lookup_cancelled and ffiUtil.getDuration(lookup_start_ts) < 1.5 then
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-- If interrupted quickly just after launch, don't display anything
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-- (this might help avoiding refreshes and the need to dismiss
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-- after accidental long-press when holding a device).
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if self.highlight then
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self.highlight:clear()
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end
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return
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end
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self:showDict(word, tidyMarkup(results), box, link)
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end
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