- Update to version 0.66.0:
+ core:
- Fix lots of security/leak issues found by oss-fuzz
- Splash: Optimize some files, making them 20% faster
- Splash: Correctly manipulate spot colors if SPOT_NCOMPS != 4
- Fix compilation with some strict compilers

- Changes from version 0.65.0:
+ core:
- SplashOutputDev: Add the invisible character check
beginType3Char. (fdo#106244)
- XRef: Fix runtime undefined behaviour. (fdo#105970)
- Fix issues with malformed documents.
(fdo#104942), (fdo#103238)
- Remove GooHash after replacing it by std::unordered_map
- Add conversion methods between GooString and std::string.
+ cpp:
- Add newline after error message
- Expose more image modes, add option to select mode in
renderer. (fdo#105558)
+ build system:
- Fix compilation with libc++
- Small improvement to FindLIBOPENJPEG2.cmake
+ qt5:
- Add widget annot actions to FormFields
+ utils:
- pdffonts: Minor formatting changes in the man page.
(fdo#105194)

- Changes from version 0.64.0:
+ core:
- Workaround form field text not being drawn on broken files.
(fdo#103245)
- Add read only setter for form fields
- Add support for Link Hide action
- Add support for Next actions in Links
- Fix parsing of Annot focus out actions
- Fix PDFDoc::checkHeader() for PDFs smaller than 1 KiB.
(fdo#105674)
- Add const to several classes and members
- gfile: Fix build on some platforms
- Fix issues with on malformed documents.
(fdo#105972), (fdo#105969), (fdo#106059), (fdo#106061)
- Several small code improvements
+ qt5:
- Allow setting of Form visibility status
- Allow setting of Form read only status
- Add support for Link Hide action
- Add support for Next actions in Links
- ArthurOutputDev: Implement axialShadedFill
- ArthurOutputDev: Implement drawImageMask. (fdo#105531)
- ArthurOutputDev: Implement Type3 font support
+ utils:
- pdfsig: Add -dump which writes signatures to disk. (fdo#104881)
+ glib:
- less deprecated calls
+ build system:
- bring back the option to disable GObject introspection
- Add iconv include dir when compiling
- Make it possible to build poppler without fontconfig.
Default for Android