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Try to not omit some values when printing a choice list with several selected items

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This commit is contained in:
Calixte Denizet 2023-05-31 18:48:42 +02:00
parent a2118f52b0
commit 0e610cab04
4 changed files with 24 additions and 10 deletions
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18
src/core/annotation.js
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@ -3334,15 +3334,15 @@ class ChoiceWidgetAnnotation extends WidgetAnnotation {
const vPadding = (lineHeight - fontSize) / 2;
const numberOfVisibleLines = Math.floor(totalHeight / lineHeight);
let firstIndex;
if (valueIndices.length === 1) {
const valuePosition = valueIndices[0];
const indexInPage = valuePosition % numberOfVisibleLines;
firstIndex = valuePosition - indexInPage;
} else {
// If nothing is selected (valueIndice.length === 0), we render
// from the first element.
firstIndex = valueIndices.length ? valueIndices[0] : 0;
let firstIndex = 0;
if (valueIndices.length > 0) {
const minIndex = Math.min(...valueIndices);
const maxIndex = Math.max(...valueIndices);
firstIndex = Math.max(0, maxIndex - numberOfVisibleLines + 1);
if (firstIndex > minIndex) {
firstIndex = minIndex;
}
}
const end = Math.min(firstIndex + numberOfVisibleLines + 1, lineCount);