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| author | Jay Berkenbilt <ejb@ql.org> | 2020-03-31 18:58:06 +0200 |
|---|---|---|
| committer | Jay Berkenbilt <ejb@ql.org> | 2020-03-31 23:39:20 +0200 |
| commit | dac65a21fb4fa5f871e31c314280b75adde89a6c (patch) | |
| tree | 55305e16b27d47d27b8dfb39c106b5db3574c2fc /ChangeLog | |
| parent | 278710fbe855b82ce0db1b1f1d8f969798872b6c (diff) | |
| download | qpdf-dac65a21fb4fa5f871e31c314280b75adde89a6c.tar.zst | |
Look in form XObjects when removing unreferenced resources (fixes #373)
If a page contains a form XObject, also filter the form XObject and
remove its unreferenced resources.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -1,5 +1,9 @@ 2020-03-31 Jay Berkenbilt <ejb@ql.org> + * When detecting unreferenced images during page splitting, if any + XObjects are form XObjects, recursively descend into them and + remove any unreferenced objects from them too. Fixes #373. + * Add QPDFObjectHandle::filterAsContents, which filters a stream's data as if it were page contents. This can be useful to filter form XObjects the same way we would filter page contents. |