Add a default title for outline items, to prevent display issues if the title is missing #7031
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…he title is missing Open http://www.puolustusvoimat.fi/wcm/61ba4180411e702ea19ee9e364705c96/luonnonmuonaohjelmalumo1985.pdf?MOD=AJPERES#pagemode=bookmarks. Note how the outline looks entirely empty, but hovering over it you'll see that there are entries present. There's two separate issues here, first of all the fact that you cannot visually make out the outline items, and secondly that the lack of text means that the clickable area becomes too small. In Adobe Reader this issue is somewhat mitigated, since they use an icon for every item. For PDF.js, the easist way to address this seems to be making use of a default title. This issue should be *very* rare in practice, but given the simplicity of the solution I think that we should fix this.
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/botio-windows preview |
From: Bot.io (Windows)ReceivedCommand cmd_preview from @Snuffleupagus received. Current queue size: 0 Live output at: http://107.22.172.223:8877/8deeb7639b6b322/output.txt |
From: Bot.io (Windows)SuccessFull output at http://107.22.172.223:8877/8deeb7639b6b322/output.txt Total script time: 1.76 mins Published |
timvandermeij
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Feb 26, 2016
Add a default title for outline items, to prevent display issues if the title is missing
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Looks good, thank you! I keep on being amazed by the mess that some PDF generators produce, but this is the most reasonable solution in my opinion too. |
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Open http://www.puolustusvoimat.fi/wcm/61ba4180411e702ea19ee9e364705c96/luonnonmuonaohjelmalumo1985.pdf?MOD=AJPERES#pagemode=bookmarks.
Note how the outline looks entirely empty, but hovering over it you'll see that there are entries present. There's two separate issues here, first of all the fact that you cannot visually make out the outline items, and secondly that the lack of text means that the clickable area becomes too small.
In Adobe Reader this issue is somewhat mitigated, since they use an icon for every item. For PDF.js, the easist way to address this seems to be making use of a default title.
This issue should be very rare in practice, but given the simplicity of the solution I think that we should fix this.