Support broken /FitH destinations that are missing the "top" value (bug 1663390)

See https://www.adobe.com/content/dam/acom/en/devnet/acrobat/pdfs/PDF32000_2008.pdf#G11.2095870
This commit is contained in:
Jonas Jenwald 2020-09-07 10:27:32 +02:00
parent 20c891542b
commit f78b348cff

View File

@ -852,6 +852,10 @@ class BaseViewer {
if (y === null && this._location) {
x = this._location.left;
y = this._location.top;
} else if (typeof y !== "number") {
// The "top" value isn't optional, according to the spec, however some
// bad PDF generators will pretend that it is (fixes bug 1663390).
y = pageHeight;
}
break;
case "FitV":