Sakurai/pdf.js
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Take into account the final space if any in the TJ command

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The final space was just ignored and that led to wrongly position
the next chunk of text.
This commit is contained in:
Calixte Denizet 2023-05-23 17:09:23 +02:00
parent 094fb3c783
commit a76a69e1ed
2 changed files with 10 additions and 6 deletions
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7
src/core/evaluator.js
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@ -3074,7 +3074,7 @@ class PartialEvaluator {
const spaceFactor = const spaceFactor =
((textState.font.vertical ? 1 : -1) * textState.fontSize) / 1000; ((textState.font.vertical ? 1 : -1) * textState.fontSize) / 1000;
const elements = args[0]; const elements = args[0];
for (let i = 0, ii = elements.length; i < ii - 1; i++) { for (let i = 0, ii = elements.length; i < ii; i++) {
const item = elements[i]; const item = elements[i];
if (typeof item === "string") { if (typeof item === "string") {
showSpacedTextBuffer.push(item); showSpacedTextBuffer.push(item);
@ -3096,11 +3096,6 @@ class PartialEvaluator {
} }
} }
const item = elements.at(-1);
if (typeof item === "string") {
showSpacedTextBuffer.push(item);
}
if (showSpacedTextBuffer.length > 0) { if (showSpacedTextBuffer.length > 0) {
const str = showSpacedTextBuffer.join(""); const str = showSpacedTextBuffer.join("");
showSpacedTextBuffer.length = 0; showSpacedTextBuffer.length = 0;

9
test/test_manifest.json
View File

@ -265,6 +265,15 @@
"type": "eq", "type": "eq",
"about": "Fonts referenced only by name and not by an object identifier." "about": "Fonts referenced only by name and not by an object identifier."
}, },
{ "id": "bug946506-text",
"file": "pdfs/bug946506.pdf",
"md5": "c28911b5c31bdc337c2ce404c5971cfc",
"rounds": 1,
"link": false,
"firstPage": 1,
"lastPage": 1,
"type": "text"
},
{ "id": "bug931481", { "id": "bug931481",
"file": "pdfs/bug931481.pdf", "file": "pdfs/bug931481.pdf",
"md5": "547de872cbb2ecc653ae83d5be7e5be9", "md5": "547de872cbb2ecc653ae83d5be7e5be9",