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Limit InsetCitation tooltip to sensible length

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This commit is contained in:
Juergen Spitzmueller 2017-01-07 17:38:25 +01:00
parent db889bc6a7
commit fa2cbb730c
1 changed files with 10 additions and 0 deletions
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10
src/insets/InsetCitation.cpp
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@ -241,11 +241,21 @@ docstring InsetCitation::toolTip(BufferView const & bv, int, int) const
docstring tip;
tip += "<ol>";
int count = 0;
for (docstring const & key : keys) {
docstring const key_info = bi.getInfo(key, buffer(), ci);
// limit to reasonable size.
if (count > 9 && keys.size() > 11) {
tip.push_back(0x2026);// HORIZONTAL ELLIPSIS
tip += "<p>"
+ bformat(_("+ %1$d more entries."), int(keys.size() - count))
+ "</p>";
break;
}
if (key_info.empty())
continue;
tip += "<li>" + key_info + "</li>";
++count;
}
tip += "</ol>";
return tip;