* poppler/CairoOutputDev.cc: take horizontal scaling into account
	when updating the font. Also, cleanup some unused code. Fixes #8924.

       * qt4/src/poppler-document.cc:
       * qt4/src/poppler-private.h: Do not crash when opening a
       encrypted document. Do not crash when unlocking a locked
       document.

       * splash/SplashErrorCodes.h: Do not crash on documents that report a
         0x0 mask for an image, like
         http://bugs.kde.org/attachment.cgi?id=18083&action=view

        * poppler/Link.h:
        * poppler/Makefile.am:
        * poppler/Page.cc:
        * poppler/Page.h:
        * poppler/Sound.cc:
        * poppler/Sound.h: Make poppler able to read Sound objects, Sound
        actions and Opening/Closing page actions. Patch by Pino Toscano.

        * qt4/src/Makefile.am:
        * qt4/src/poppler-link.cc:
        * qt4/src/poppler-link.h:
        * qt4/src/poppler-qt4.h:
        * qt4/src/poppler-page.cc:
        * qt4/src/poppler-sound.cc: Support for sounds, sound links and page
        actions in the Qt4 backend. Patch by Pino Toscano.

        * glib/Makefile.am
        * qt/Makefile.am
        * qt4/src/Makefile.am
        * qt4/tests/Makefile.am
        * test/Makefile.am
        * utils/Makefile.am: Add FONTCONFIG_CFLAGS FONTCONFIG_LIBS for people
        that need them. Patch by morfoh@opensde.org. Fixes bug #8415

	* NEWS: Update list of bugs fixes, release 0.5.4.

	* configure.ac: Check for gtk+ 2.8 for the gtk+ test case, invert
	help text for zlib option (#7788, #7661).

	* utils/pdftops.cc: Get duplex setting from GlobalParams.

	* glib/poppler-page.cc (_poppler_page_new): Make PopplerPage
	reference its document throughout the lifetime of the page (#7005).

	* poppler/Gfx.cc: Remove the right out->updateAll() call.

	* NEWS: Sum up changes.

	* configure.ac: Bump release to 0.5.4.

	* poppler/Gfx.cc: Remove last remnant of erroneous type3 commit a
	while back, fixing #8182.

	* poppler/TextOutputDev.cc: TextFontInfo stores a copy of a pointer
	to a GfxFont but does not increment the reference count. Fix the
	problem by calling incRefCnt and decRefCnt appropriately. Fixes #4649

	* poppler/GlobalParams.cc: Add scanEncodingDirs() to automatically
	scan in any encodings found under ${datadir}/poppler.

	* m4/define-dir.m4: New file, adds AC_DEFINE_DIR macro.

	* poppler/Makefile.am (libpoppler_la_LIBADD): Add cairo libs to
	link if configured.

	* configure.ac: Tighten glib check (#7906), add check for C++
	compiler (#8048).

        * qt4/src/poppler-annotation.cc:
        * qt4/src/poppler-annotation.h:
        * qt4/src/poppler-page.cc: Add support for LinkAnnotation. Patch by
        Pino Toscano

	* poppler/CairoOutputDev.cc: The work-around for 1x1 imagemasks was not
	calling cairo_set_source causing the rectangles to be drawn the wrong
	colour occasionally. Fix by moving the existing call to
	cairo_set_source above the work-around. Fixes #7113.

	* poppler/CairoOutputDev.cc: Avoid crashing in CairoOutputDev if
	endString is called without a corresponding beginString. Fixes #4515.

	* configure.ac:
	* poppler/FlateStream.cc:
	* poppler/FlateStream.h: Fix FlateStream to not read more than it
	needs. This has a performance impact because our input buffer is now
	only 1 byte large, however correctness is better than performance.
	This should fix #3948.

	* poppler/CairoOutputDev.cc: Initialize currentFont to NULL before
	use. Found by Pascal Terjan. Fixes #7924.

        * poppler/Dict.h:
        * poppler/Object.h:
        * poppler/Parser.cc: Patch by Krzysztof Kowalczyk to increase speed by
        means of doing less copies between objects. See bug 8112 for more
        information.

        Rafael Rodríguez <rafael.rodriguez.tf@gmail.com>

  frontend. Patch by Wilfried Huss

add a warning how nasty zlib can be, it can come and it your pdfs and make your readers crash when you are not looking at it, so be aware that if you enable it you are on your own ;-)

        * poppler/Catalog.cc: Fix leak

        * poppler/SplashOutputDev.cc: Try to fix refs to fonts yet again

        * poppler/Catalog.cc: The name array can contain references to strings
        instead of stings themselves, or at least PDF of
        https://bugs.freedesktop.org/show_bug.cgi?id=7780 does. This makes it
        work with that file
        * qt4/src/poppler-embeddedfile.cc: Use UGooString for description

        * utils/pdftotext.cc:
        * utils/pdfinfo.cc:
        * utils/pdffonts.cc: Add the posibility of reading a file from stdin.
        Patch by Dom Lachowicz

        * configure.ac: Use the correct variable to output the utils status.
        Patch by Dom Lachowic

        correct size of the gfxBlendModeNames array so it does not access
        invalid memory areas when the blend mode is not found. Discovered by
        Krzysztof Kowalczyk

        * poppler/SplashOutputDev.cc: Fix memory leak when using embedded
        fonts in the pdf file. Patch by Krzysztof Kowalczyk

        disabled

	* poppler/CairoOutputDev.cc: Don't set font matrix translation
	(fix from Behdad Esfahbod).