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Diffstat (limited to 'Changelog')
| -rw-r--r-- | Changelog | 52 |
1 files changed, 52 insertions, 0 deletions
@@ -1,3 +1,55 @@ +libass (0.16.0) + * Fix missing `-framework` options in libass.pc on macOS + * Fix missing GDI or DirectWrite options in libass.pc on Win32 + * Fix crashes with fonts missing Postscript names and without one + being synthesised by the font provider + * Fix crashes on negative fontsizes and some overflows + * Fix a rare memory leak introduced in 0.13.0 + * Fix minimum dependency versions in configure and our pc-file + * Fix our public headers for use with GCC versions between 3.1.0 and 4.5.0 + (was a regression introduced in 0.15.0) + * x86: Fix potential buffer over-read by 16 bytes with AVX2 assembly + when large tiles are not enabled (the default) + * x86: Fix PIC flags not being interpreted by the assembler, breaking the + asm-enabled build setup on NetBSD and OpenBSD. On 32-bit x86, if the toolchain + requires PIC objects and relies on compiler defaults to get PIC implicitly, + you need to pass `--with-pic` to configure to ensure NASM always produces + PIC objects + * x86: Fix AVX support not being detected on non-Intel CPUs and some VMs + * x86: Fix CPUID being used on CPUs not supporting the instruction (<= i486) + and the way it is used for CPUs with less than 7 CPUID-leafs + which could lead to crashes due to illegal instructions + * MS Windows-only issue: Fix crashes with FreeType >= 2.11.1 on Win32 + when rendering strikethrough or underline + + * Improve `\iclip` quality + * Improve quality of very small outlines + * Switch to wyhash for much better cache performance + * Propagate ZWJ/ZWNJ effects across glyph run boundaries + * Do not depend on compiler-specific defines to actually use built assembly + * Expand documentation and fix mistakes in it + * configure now errors out if an explicitly requested feature is unavailable + * MS Windows-only issue: ease linking against static/shared GNU FriBidi + + * Add ASS_FEATURE_WHOLE_TEXT_LAYOUT to apply bidi, shaping and \fay + to the entire unsplit event text. The non-portable `Encoding=-1` mode + always behaves as if the feature were enabled + * MS Windows-only issue: add support for arbitrary Unicode paths; + see documentation of related functions for details + + * Improve VSFilter compatibility + * Do not treat format lines using `Actor` in place of `Name` + as custom format lines. The former is used by VSFilter itself, + the latter by Aegisub + * Run bidi and shaping on each glyph run separately by default + * Match VSFilter's \fsp effects on bidi and shaping + * Match VSFilter's \fay behaviour + * Support non-Unicode font cmaps when Win32 API or iconv + is available and can convert to the relevant encoding + * Treat empty clip outlines as if everything was outside the clip + not inside (was a 0.14.0 regression) + * Parse integer parameters of override tags more like VSFilter + libass (0.15.2) * Fix some known 0.15.x regressions: * Fix Core Text font fallback failing on some fonts with multiple names |