fix translation of wx priority values to the standard Unix ones in SetPriority()

[wxWidgets.git] / src / png / ANNOUNCE

diff --git a/src/png/ANNOUNCE b/src/png/ANNOUNCE
index 425cdeed6b10d85d44550fa5508eb2cf8113aadc..a168b728dd7ed09f9564178c88f256f29861554a 100644 (file)
--- a/src/png/ANNOUNCE
+++ b/src/png/ANNOUNCE
@@ -1,30 +1,29 @@
 
-Libpng 1.2.4 - July 8, 2002
+Libpng 1.2.7 - September 12, 2004
 
-This is a public release of libpng, intended for use in production codes.
+This is not intended to be a public release.  It will be replaced
+within a few weeks by a public version or by another test version.
 
-Changes since the last public release (1.2.3):
+Changes since the last public release (1.2.6):
 
-  Added libpng.pc and libpng-config to "all:" target in 16 makefiles.
-  Fixed bug in 16 makefiles: $(DESTDIR)/$(LIBPATH) to $(DESTDIR)$(LIBPATH)
-  Added missing "\" before closing double quote in makefile.gcmmx.
-  Plugged various memory leaks; added png_malloc_warn() and png_set_text_2()
-    functions.
-  Plugged memory leak of png_ptr->current_text (Matt Holgate).
-  Check for buffer overflow before reading CRC in pngpread.c (Warwick Allison)
-  Added -soname to the loader flags in makefile.dec, makefile.sgi, and
-    makefile.sggcc.
-  Added "test-installed" targets to makefile.linux, makefile.gcmmx,
-    makefile.sgi, makefile.sggcc, makefile.32sunu, makefile.64sunu,
-    makefile.beos, makefile.darwin, makefile.dec, makefile.macosx, 
-    makefile.solaris, makefile.sco, makefile.cygwin, makefile.hpux,
-    makefile.hpgcc, and makefile.so9.
-  Plugged memory leak of row_buf in pngtest.c when there is a png_error().
-  Detect buffer overflow in pngpread.c when IDAT is corrupted with extra data.
-  Revised pnggccrd.c to be able to back out version 1.0.x via PNG_1_0_X macro.
-  Changed png_warning() to png_error() when width is too large to process.
+  Revised pngtest so memory allocation testing is only done when PNG_DEBUG==1.
+  Removed unused pngasmrd.h file.
+  Removed references to uu.net for archived files.  Added references to
+    PNG Spec (second edition) and the PNG ISO/IEC Standard.
+  Added "test-dd" target in 15 makefiles, to run pngtest in DESTDIR.
+  Fixed bug with "optimized window size" in the IDAT datastream, that
+    causes libpng to write PNG files with incorrect zlib header bytes.
+  Fixed bug with sCAL chunk and big-endian machines (David Munro).
+  Undid new code added in 1.2.6 to update the color_type in
+    png_set_filler().
+  Added png_set_add_alpha() that updates color type.
+  Revised png_set_strip_filler() to not remove alpha if color_type has alpha.
+  Added makefile.hp64
+  Changed projects/msvc/png32ms.def to scripts/png32ms.def in makefile.cygwin
 
 Send comments/corrections/commendations to
-png-implement@ccrc.wustl.edu or to randeg@alum.rpi.edu
+png-implement@ccrc.wustl.edu (subscription required; write to
+majordomo@ccrc.wustl.edu with "subscribe png-implement" in the message)
+or to glennrp@users.sourceforge.net
 
 Glenn R-P