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Access PDFViewerApplication.findBar safely in more spots (PR 15831 follow-up)

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Note that this patch is the result of code-inspection, and the code as written doesn't (currently) cause any bugs in e.g. the GeckoView PDF Viewer.
This commit is contained in:
Jonas Jenwald 2024-02-15 11:22:49 +01:00
parent a83a8d7e4f
commit b420bd8b20
1 changed files with 2 additions and 2 deletions
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web/app.js
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@ -2286,7 +2286,7 @@ function webViewerNamedAction(evt) {
case "Find": case "Find":
if (!PDFViewerApplication.supportsIntegratedFind) { if (!PDFViewerApplication.supportsIntegratedFind) {
PDFViewerApplication?.findBar.toggle(); PDFViewerApplication.findBar?.toggle();
} }
break; break;
@ -2517,7 +2517,7 @@ function webViewerUpdateFindMatchesCount({ matchesCount }) {
if (PDFViewerApplication.supportsIntegratedFind) { if (PDFViewerApplication.supportsIntegratedFind) {
PDFViewerApplication.externalServices.updateFindMatchesCount(matchesCount); PDFViewerApplication.externalServices.updateFindMatchesCount(matchesCount);
} else { } else {
PDFViewerApplication.findBar.updateResultsCount(matchesCount); PDFViewerApplication.findBar?.updateResultsCount(matchesCount);
} }
} }