Sakurai/pdf.js
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge pull request #16311 from linxianxi/fix-viewer-browser-compatibility

Browse Source 
Compatible with ResizeObserver borderBoxSize in legacy safari
This commit is contained in:
Jonas Jenwald 2023-04-18 13:05:13 +02:00 committed by GitHub
commit 88e2d04b90
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 8 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
web/pdf_viewer.js
View File

@ -2169,7 +2169,14 @@ class PDFViewer {
for (const entry of entries) { for (const entry of entries) {
if (entry.target === this.container) { if (entry.target === this.container) {
this.#updateContainerHeightCss( this.#updateContainerHeightCss(
Math.floor(entry.borderBoxSize[0].blockSize) // Safari doesn't support `borderBoxSize` until version 15.4.
Math.floor(
typeof PDFJSDev !== "undefined" &&
!PDFJSDev.test("SKIP_BABEL") &&
!entry.borderBoxSize?.length
? entry.contentRect.height
: entry.borderBoxSize[0].blockSize
)
); );
this.#containerTopLeft = null; this.#containerTopLeft = null;
break; break;