Details
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Type: Bug
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Status: Closed
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Priority: Major
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Resolution: Fixed
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Affects Version/s: 5.1.2
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Fix Version/s: 6.0
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Component/s: Core/Parsing
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Labels:None
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Environment:All
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Support Case References:Support Case #13351 - https://icesoft.my.salesforce.com/50070000014wTAj
Description
With the provided PDF file, some text isn't displayed depending on the zoom value. Zooming in and out will show some text while hiding others.
I'm pretty sure this issue is related to a bunch of other issue related to text extraction. The font in question after being parsed is reporting a zero ascent and descent which result in a combined height of zero. I've made a few logic changes to detect the problem and try and figure out a valid height. This change fixes the bbox for the text and thus the clip is properly represented and the text will now show at any zoom.