Aegisub trunk builds

New things since 3.2.2:

• fontconfig has been dropped on OS X and Windows in favor of GDI/CoreText-based solutions
• libass on Windows does not perform font substitutions when a font is missing glyphs to make it more obvious that you need to pick a font for those characters. This may become an option on other platforms in the future
• Opening multiple documents at once is now supported on OS X, and in general Aegisub tries to behave like a proper document-based application. This is a work in progress.
• A bunch of the automation machinery has been rewritten to work via LuaJIT's ffi rather than the C API
• A bunch of bug fixes

Please report bugs on the bug tracker. I can't fix bugs that I don't know about. A ticket on the bug tracker is the preferred method, but complaining on irc (#aegisub on irc.rizon.net), or via email are acceptable as well. Note that if you just PM me "hi" and nothing else I will probably not get around to responding unless I am very bored.

There are not really any advantages to the 64-bit builds, and they exist only because they aren't much extra work and some people really wanted them for whatever reason.

06/09/18 - r8942

• Update to Visual Studio 2017
• Drop Windows XP support
• Fix typo in Italian translaction
• Update Simplified Chinese translation (#55)
• Add support for reading waveform selection in LUA
• Fix joining as karaoke
• Update moonscript version
• macOS: destroy context when not in use to avoid having the system always think we're playing audio
• find/replace: handle enter key in input fields
• find/replace: bring window to front when activated
• Fix autio volumn/etc. slider heights being zero on recent versions of macOS
• Bump minimum macOS version to 10.8
• Update Catalan translation
• Properly set colorspace when loading video
• Fix STL header writing

04/09/16 - r8898

• Fix some audio display rendering quirks on retina OS X
• Work around more places where VC++ generates null pointers-to-members
• Fix compilation with old versions of ffms2
• Fix compilation on X11-using platforms
• Use Uniscribe to check glyph coverage of non-BMP characters rather than just skipping them

04/08/16 - r8894

• Check for glyph coverage of non-BMP characters in the fonts collector on Windows
• Fix styling issues in the main edit box
• Add support for opening media files with more than 32 tracks
• Update to Visual C++ 2015 Update 2

03/13/16 - r8886

• Statically link the CRT on Windows to simplify installation on versions before 10
• Statically link ffms2 on Windows
• Add the standard OS X "Window" menu
• Update wxWidgets to 3.1.0
• Fix double spaces between words when exporting to EBU STL
• Switch to a maintained fork of universalchardet which should do a better job of auto-detecting some file encodings

01/10/16 - r8870

• Fix opening files from Finder on OS X
• Handle I/O errors when indexing fonts for collection on Windows

01/02/16 - r8868

• Stop using fontconfig entirely on OS X and Windows
• Libass and the fonts collector use GDI/CoreText instead
• Fix a crash when reattaching video
• Ensure that the fonts collector destination label gets wrapped on OS X
• Set the initial control state when the fonts collector dialog is opened correctly
• Restore the last-used fonts collector mode correctly
• Update to libass 0.13.1

12/29/15 - r8841

• Replaced the fonts collector backend on Windows with a new GDI-based one
• Allow coalescing undo over autosaves
• Mostly adopt the standard OS X document-based UI model on OS X and support multiple open subtitle files
• Adjust the menu text on OS X to better match the HIG
• File -> New Window now opens a new window in the same process rather than another copy of Aegisub
• Perform autosaves on a background thread to reduce how long the GUI thread is blocked

12/08/15 - r8818

• Opening videos actually works
• Installer probably won't restart your computer without asking

12/05/15 - r8817

• Improve indexing speed on media files with multiple unused tracks
• Fix crash on truncated pcm files
• Select the "Time" radio on startup on OS X
• Fix typo that made the color picker's cursor appear in the wrong place in RGB modes
• Add an error message for when creating the Lua state fails
• Fix a crash when opening a new file when the grid is not scrolled to the top
• Update to LuaJIT 2.0.4
• Update French translation
• Add missing automation files to the portable installer
• Update portable installer to include the vs14 CRT
• Use SWResample for FFMS2 rather than AVResample

07/31/15 - r8792

• Windows version is now built with Visual C++ 2015. Exciting new bugs may ensue.
• Libswresample is used rather than libavresample for audio downmixing. Should not have any noticable impact.
• FFMS2 now always uses lavf to open files. Some video files work better as a result.
• FFMS2 now supports files with discontinuous audio data.
• Avoid briefly displaying the font indexing dialog when opening video or the style editor when the font index doesn't actually need to be updated.
• Make toggle buttons on OS X much more visibly distinct so that you can actually tell if they're enabled or not
• Update Vietnamese translation
• Fix incorrect results for non-regex skip tags searches
• Fix codesigning issues on OS X
• Maybe fix OS X 10.7 and 10.8 support
• Rewrite a bunch of the automation modules. Exciting new bugs may ensure.
• Add "aegisub.argcheck" automation module which provides simple argument type checking for functions
• Add "aegisub.lfs" automation module which provides the sane subset of lfs's functionality
• Use fewer dumb bevels on Windows 8+

05/31/15 - r8732

• Update ffms2
• Fix some issues with copying and pasting Unicode on OS X
• Include the stack trace for errors in automation validation functions
• Set the new active line correctly after splitting by karaoke
• Fix crash when splitting lines by karaoke

05/09/15 - r8725

• Pass font attachments to the subtitles renderer
• Allow negative rotation in the style editor
• Fix a visual glitch when all dialogue lines are deleted by an automation script
• Cancel karaoke templater execution immediately when an error occurs
• Fix snapping audio markers when dragging inactive line markers with ctrl
• Fix adding new hotkeys when the UI language is not English
• Use the custom lua error handler during macro load
• Eliminate a pointless menu refresh when opening subtitle files
• Work around libass leaking memory when rapidly switching between fonts in the stye editor
• Speed up grid painting, especially with many unique effect/actor values
• Fix crash when deleting the last dialogue line from automation
• Update libass to 0.12.2
• Update ffms2 to 2.21.0
• Update moonscript to 0.3.1

01/31/15 - r8700

• Fix crash when deleting the last dialogue line from automation
• Update libass
• Fix EBU STL writing on non-MSVC runtimes
• Sort Automation menu items by display name
• Fix crash when loading a dialogue line missing extradata
• Enable assembly routines for libass on Windows
• Make dummy audio provider generate non-periodic noise
• Fix a few places where non-unicode string conversions were used on Windows
• Fix a pile of places where abs() was used on floats, rounding them to ints
• Cut the executable size a bit
• Fix stack corruption when a script tries to select an invalid line
• Update Spanish translation

11/30/14 - r8642

• Update the selection and scroll position after opening subtitles from video
• Fix crash on a certain kind of malformed shift times history file
• Speed audio display painting a bit
• Update dependencies
• Update Finnish translation
• Update Hungarian translation
• Switch to building with Visual Studio 2013 Update 4

10/12/14 - r8632

• Only update the YCbCr Matrix when resampling if it was actually changed
• Improve the Ukrainian translation
• Re-rasterize OS X bundle icon
• Skip the [Aegisub Project Garbage] and [Aegisub Extradata] sections when exporting to ASS
• Fix skipping trailing empty segments in re.split

09/06/14 - r8624

• Optimize Extradata handling a bit
• Actually package the correct automation scripts

08/31/14 - r8623

• Fix loading subtitles with extradata from matroska files
• Fix some cases where the fonts collector picked the wrong font
• Deduplicate extradata entries
• Make it harder to end up with zero dialogue or style lines in a file
• Handle json parsing errors when loading shift times history
• Add Ukrainian translation
• Actually register the SSA subtitle format

07/23/14 - r8609

• Remove the automation thread priority stuff
• Fix everything involving progress dialogs on OS X
• Write a BOM at the beginning of subtitles to make unpatched VSFilter happy
• Fix segfault on some kinds of Lua errors on OS X
• Update to less ancient hunspell dictionaries

07/15/14 - r8602

• Patch lua standard library functions to support Unicode filenames on Windows
• Update Basque translation
• Some small memory usage improvements
• Actually include the English dictionary in the Windows installer

07/11/14 - r8591

• Fix memory leak in aegisub.text_extents on Windows
• Fix Export As
• Fix a crash when the translation assistant dialog is closed too quickly

07/10/14 - r8586

• Change the default ffms audio error handling mode to ignore
• Always use the same font for the audio display timeline rather than varying depending on what else happened to be painted at the same time
• Rewrite some of the audio provider stuff and add tests for it
• Fix int overflow when saving audio clips past the first three minutes of a file

07/08/14 - r8576

• Fix buffer overflow when getting text extents for fonts with very long times
• Fix keycode mapping for backspace, enter, tab and escape

07/07/14 - r8574

• This build writes hotkeys in a format incompatible with older versions. Your existing hotkeys file will be copied to hotkeys.json.3_1 in case you need to downgrade to a previous version.
• Install the unicode-compatible Lua module loader before loading moonscript
• Add Aegisub's Lua include dirs before the system ones rather than after
• Update Indonesian translation
• Fix incorrect SRT timestamp parsing

07/04/14 - r8551

• Fix a case where the found text would not be selected with find/replace
• Update Chinese translations
• Fix libass
• Make all of the syntax highlighter colors customizable

06/29/14 - r8527

• Update all selected lines when dragging the origin in the rotate tools
• Fix crash when loading video from drag&drop is cancelled
• Fix enabling/disabling the default script resolution edit boxes in the preferences dialog
• Enable the Apply button in the preferences dialog after a color is changed
• Make the main edit box's background color customizable
• Add the help page for the resolution mismatch dialog

06/26/14 - r8508

• Don't automatically select all control handle in the vector clip tool
• Load files dropped on the window asynchronously
• Make fontconfig indexing about twice as fast
• Fix potential crash when opening files from the MRU lists
• Fix handling of thesaurus words with only a single suggestion
• Select the last token when double-clicking past the end of the text in the edit box rather than the first
• Update Finnish translation

06/18/14 - r8491

• Fix saving audio clips
• Always update the rendered subtitles for non-dialogue changes
• Close the detached video dialog when video is closed
• Fix restarting the application after changing the UI language on OS X

06/12/14 - r8484

• Cut CPU usage for video playback 20-40%
• Only scroll the grid to the active line on undo/redo if the row actually changed

06/11/14 - r8479

• Update manual URL for 3.2
• Use the OS spellchecker on OS X rather than hunspell
• Fix crash on invalid extradata from automation
• Fix crash when an extradata entry is used by more than one line

06/07/14 - r8467

• Set the margin controls in the style editor to the correct initial values
• Eliminate some pointless rerenders of the video when the lines being modified aren't actually visible on the current frame
• Fix a bug that caused the subtitles to be rendered twice every time the file was changed

06/06/14 - r8463

• Update ffmpeg and libass
• Fix the Select All button in the import styles dialog
• Cut idle CPU usage by Aegisub by about 90%
• Fix issues with changing line styles with the keyboard on OS X
• Fix the hotkey editor initially being blank on OS X
• Add IME support on OS X

06/03/14 - r8443

• Fix a bunch of crashes in the vector clip tool
• Fix saving images with subtitles for frames other than the first
• Set the initial audio volume when opening audio

06/02/14 - r8439

• Use the customized default styles for SRT files opened from matroska
• Fix issues with restoring some UI state from opened subtitles files
• Fix missing newlines in the fonts collector
• Enable ffmpeg's png decoder
• Fix moving files currently in the MRU list to the to the front
• Fix crash on v1 timecode files with zero override ranges

05/28/14 - r8419

• Don't error on truncated wave files
• Fix saving audio clips from lines
• Only check for permissions if opening a file fails
• Fix a pile of unicode issues in the edit box

05/26/14 - r8413

• Handle missing recently used subtitle files better
• Fix setting the audio scrollbar length on audio open
• Fully initialize the video when it's opened via drag-and-drop

05/24/14 - r8397

• Fix the paste over dialog
• Stop video playback when seeking due to switching active lines
• Fix reloading the video provider after settings changes
• Add a missing check for if the video has an audio track
• Fix restoring video position from saved project info

05/23/14 - r8386

• Update Greek translation
• Fix mojibake in the installer
• Return absolute paths for files in project_properties()
• Don't clear project properties on undo/redo
• Fix crash when opening video with video already open
• Fix errors when opening video that doesn't have audio tracks

05/22/14 - r8374

• Support loading keyframes and timecodes files via drag-and-drop
• List the files to be (un)loaded in the Load/Unload files dialog
• Add aegisub.project_properties() to get a table with stuff that used to be in the script info section of the file
• Delete the Clean Script Info macro since it no longer does anything
• Undelete the script resolution mismatch option from default_config
• Preserve alpha when resampling style colors

05/20/14 - r8365

• Don't limit CodecPrivate to 256KB
• Fix crash on truncated matroska files
• Enable loading audio when opening video by default
• Update Portuguese translation
• Update the YCbCr matrix used by the video display when the header is changed
• Add color matrix conversion to the resolution resampler

05/19/14 - r8354

• Fix opening HEVC in MKV
• Insert \N on shift-enter in the edit box
• Add an option to resample the script to the resolution mismatch dialog
• Don't try to shift line margins that are 0
• Round negative drawing coordinates correctly
• Fix resampling drawings with AR changes
• Make both source and destination resolution overridable in the resampler
• Add YCbCr Matrix to the script properties dialog
• Update Chinese translations
• Make fontconfig indexing 30-50% faster
• Default to the UI language selected in the installer
• Fix snapping audio markers to markers from other selected lines

05/14/14 - r8331

• Significantly speed up marker snapping with large selections
• Snap based on all markers being dragged rather than just the mouse position
• Allow clicking anywhere in the audio display for alt-dragging
• Clear the clicked marker on right click to avoid issues after alt-dragging

05/12/14 - r8320

• Drag the entire audio selection when Alt is held down
• Fix a bunch of issues with RTL locales
• Only process selected lines in the Select Overlaps macro
• Make the check for whether subtitles can be saved in a non-ASS format work with customized default styles

05/09/14 - r8305

• Fix writing files as non-utf-8
• Add unicode case conversion functions to the automation module (unicode.to_upper_case, unicode.to_lower_case, unicode.to_fold_case)
• Show error messages for errors in background worker threads rather than just crashing

05/08/14 - r8298

• Fix ignoring override blocks for CPS calculations
• Strip a few more MB of unused stuff from Aegisub
• Fix size of Edit button in languages where it's longer than English
• Print usage information for faux bold/itatlic warnings in the fonts collector
• Make the check for faux bold match libass's logic for when to embolden
• Maybe fix issues with Unicode stuff on non-English locales
• Use localized language names from ICU rather than English names for dictionary and UI language names
• Update to ICU 53.1
• Skip prompting for a language on first start if Aegisub a translation for the OS UI language

05/06/14 - r8284

• Keep the old subtitles file alive until the new one is fully announced

05/06/14 - r8283

• Some improvements to the installer
• Fix "invalid string position" errors after searching for something not in the file
• Update which style the Edit button edits when the line's style is changed

05/05/14 - r8276

• Add support for submenus in the automation menu (put / in macro name)
• Add Comment field to the paste over dialog
• Don't ignore the contents of override blocks when counting characters for selection preserving
• Add an Edit button next to the style list dropdown

05/04/14 - r8271

• Update libass
• Filter out redundant progress updates sooner for faster loading of things
• Import styles from the Default catalog (or catalog of your choice) when creating a new file or importing from a format without styles
• Clearer error messages when audio open fails

05/01/14 - r8250

• Package the correct copy of xy-vsfilter in installer and zip

05/01/14 - r8249

• Make VSFilter load subtitles ~10x faster
• Slightly speed up passing subtitles to libass

04/28/14 - r8238

• Fix loading modules with UTF-8 BOMs
• Fix crash on script load errors

04/28/14 - r8236

• Process any pending log text when a progress dialog completes
• Build LuaJIT in Lua 5.2 mode on Windows as well

04/28/14 - r8234

• Restore the BOM-skipping logic to the Lua script reader
• Unswap the actor and effect columns in the grid

04/28/14 - r8231

• Don't try to open compressed subtitle tracks
• Use spin controls for numeric fields in the style editor
• Switch from regular Lua to LuaJIT
• Fix crash on zero-length lua files

04/26/14 - r8223

• Add the extradata stuff jfs has been blogging about
• Add the luabins module to the automation environment
• Add the lfs module to the automation environment
• Preserve the insertion point (but not selection) when switching between lines

04/24/14 - r8196

• Fix minor audio corruption every 43.5 seconds when using the RAM audio cache

04/23/14 - r8191

• Make the visual tool drag handles a little smaller
• Fix off-by-one error in the bounds check for restoring the active line
• Make double-click in the edit box smarter
• Scroll the audio display to the active line when audio is opened

04/22/14 - r8185

• Decode audio for the cache in the background rather than blocking the UI with a progress dialog
• Hide the CPS value if it's over 100

04/21/14 - r8183

• Don't show a CPS value for lines under 100 ms long
• Change the background color of the CPS column when the value is excessively high
• Some (very) minor visual tweaks to the subtitles grid
• Update Chinese translations
• Create the output directory when collecting fonts to a zip
• Fix crash when collfecting fonts to a zip fails
• Actually use existing index files for audio tracks

04/18/14 - r8169

• Add an option to ignore punctuation for the character counter
• Skip calculating the CPS for lines where it's very unlikely to be meaningful
• Don't show anything in the Layer column when it's zero
• Some optimizations

04/17/14 - r8158

• Add basic characters-per-second column to the grid
• Fix combine lines commands

04/17/14 - r8154

• Add a warning for faux bold/italic to the fonts collector

04/17/14 - r8152

• Restore the text selection and cursor position on undo
• Cut the width of the lines for the visual features in half
• Cut the opacity of visual tool features in half

04/16/14 - r8146

• Make find/replace and automation text fields unlimited length
• Keep the old active line when an automation script changes the selection but not active line
• Make subs.delete accept a table of rows to delete
• Fix find stripping all of the non-us-ascii characters on OS X

04/15/14 - r8139

• Make the duration field not completely wrong and broken in frame mode
• OS X build actually exists

04/15/14 - r8136

• Make the edit box buttons try to do sensible things with multiple lines selected
• ffms2: Fix crash when opening images
• ffms2: Fix corruption when seeking in interlaced h.264
• ffms2: Fix crash when opening audio with multiple output frames per packet
• ffms2: Speed up index file writing

04/04/14 - r8131

• Fix crash when deleting lines with audio open and prev/next inactive lines shown
• ffms2: Fix some issues with open-gop h.264 in matroska
• ffms2: Fix infinite loop when opening indexless matroska files

04/01/14 - r8127

• Fix issues after changing the order of subtitle lines
• Fix a bunch of issues with audio display markers

03/31/14 - r8118

• Preserve the old selection when an automation script doesn't return a new one
• Actually check lines other than the active line in the spellchecker dialog
• ffms2: Speed up Matroska indexing a little more
• ffms2: Fix loading uncompressed RGB(A) files

03/29/14 - r8115

• Fix out-of-bounds read when looking for subtitles in a matroska file with no subtitles
• Force the final progress of operations to 100%
• Update the grid scrollbar size after dialogue count changes
• Fix rounding in framerate calculation that could become significant for long files
• Significantly speed up indexing Matroska files

03/27/14 - r8110

• Don't animate the progress bar when moving backwards
• Fix loading ffms2 audio indexes

03/26/14 - r8106

• Fix loading ffms2 indexes in x64 builds
• Delay showing the font caching dialog until subtitles are actually rendered, cutting down how often the dialog appears when the cache is up to date
• Fix moving the top line of the file down with alt-down
• Actually enable optimizations for ICU in release builds

03/24/14 - r8090

• Don't skip the first dialogue line in the kanji timer
• Fix crash when exporting to a format that doesn't support overlapping lines
• Use a proper auto-deleting temp file for the HD audio cache to avoid leaking temp files when Aegisub crashes
• Fix issues with showing the previous inactive line
• Make Aegisub start up a bit faster
• Update checker actually points at the correct URL

03/21/14 - r8070

• Don't reset the progress animation timer when receiving redundant progress updates
• Use memory-mapped io for reading a bunch of things. Makes reading subtitles from Matroska files far faster, and other stuff a little faster.
• Add an error check for trying to interact with expired subtitles objects in automation scripts

03/20/14 - r8053

• Remove pdbs from the windows installers
• Write minidumps on crashes to %APPDATA%\Aegisub\crashdumps, which should make it easier to debug crashes
• Reinitialize the crash error message after the UI language is selected
• Update ffmpeg, ffms2, libass, wxWidgets
• Fix crash on startup when the config file can't be written
• Fix Make times continuous

03/15/14 - r8043

• Fix crash after inserting lines via subs.insert
• Fix another crash when opening audio

03/14/14 - r8042

• Fix crash when opening AAC audio (and probably some other stuff)

03/14/14 - r8041

• Update fontconfig to latest master
• Multithread fontconfig indexing to make it a little less slow
• Get font locations from the registry rather than scanning the Windows font dir. Makes the fonts collector support some font managers and fixes issues with duplicate fonts.
• Some minor speed improvements

03/11/14 - r8028

• Fix memory leaks on Automation errors
• Update ffmpeg, libass, wx
• Redesign how subtitle files are stored in memory. Improves performance and memory usage a bit. Probably adds some new bugs.
• Flush the clipboard on exit
• Update to moonscript 0.2.5

03/05/14 - r8003

• Sort the actor and effect fields
• Store selection and active line in undo info and restore them on undo
• Some performance and memory usage improvement for very large files

03/03/14 - r7995

• Fiddle with the appearance of the vector clip visual tool and hopefully make it more usable

03/02/14 - r7993

• Update libass
• Return a rgba string for coloralpha lua controls

02/01/14 - r7986

• Make subs.deleterange not do totally incorrect things
• Set the row to extend shift-click selections from when clicking on the currently active line
• Add Bulgarian translation
• Never ask to change the script resolution when opening dummy video
• Update Basque translation
• Actually add the Dutch translation to the installer
• Use less ugly string formatting when resampling resolution
• Resample \be and \blur when resampling resolution
• Maybe fix issues with file associations

01/19/14 - r7975

• Hide visual tools for commented lines
• Build with all icon sizes enabled on Windows
• Updated Chinese translations
• Update Hungarian translation
• Fix codecvt errors on OS X
• Update libass, ffmpeg, and ICU to latest versions

01/11/14 - r7962

• Don't modify the "YCbCr Matrix" header when dummy video is opened

01/11/14 - r7960

• Reenable shift-enter in the translation assistant
• Cut memory usage from logging a little
• Update Spanish translation
• Fix spellchecker dictionary listing on Vista
• Add a better error message when a hotkey is set for an invalid command
• Fix typo in help text
• Update Arabic translation

01/02/14 - r7947

• Bump another 5 MB off the OS X binary
• Fix issue where the hotkey editor was empty on OS X
• Point the update checker at the correct URL

01/01/14 - r7942

• Fix infinite loop of errors when viewing an invalid command name in the hotkey editor
• Return full paths from aegisub.dialog.save rather than just filenames
• Actually update installed copied of the translations

12/31/13 - r7933

• Fix potential crash on redo
• Fix error on startup when Aegisub's path contains non-latin1 characters which are valid in the local non-unicode charset
• Update Indonesian translation
• Update Portuguese translation
• Use retina icons in the main toolbar when applicable
• Add retina support to the video display
• Knock about 15 MB off the OS X binary by cutting out unused ICU data

12/24/13 - r7920

• Eliminate noticable delay on first right-click on a word in the edit box from loading the thesaurus dictionary
• Cut down the OS X install size a bit
• Don't overwrite alpha when using the color picker screen dropper
• Speed up file reading a bit

12/23/13 - r7909

• Ignore errors when canonicalizing paths for automation
• More crash log writing fixes
• Set the path to write crash recovery files to correctly
• Handle uncaught exceptions thrown from more places
• Don't spam the user with many dialogs when pasting invalid styles
• Preserve the detached video dialog size when changing tools
• Fix the default angle for styles

12/15/13 - r7900

• Make the X/Y rotation grid much bigger
• Apply the line's shear (fax/fay) to the X/Y rotation grid

12/12/13 - r7895

• Build everything on Windows with Visual Studio 2013. The zip version will not work for you if you do not already have the runtimes installed (the installer installs it automatically).
• Fix the color picker recent colors box on OS X
• Fix errors with undo when files are attached to the script

12/10/13 - r7880

• Stop building libass with harfbuzz on OS X because harfbuzz likes to crash
• Fix crash on unknown audio formats
• Fix crash when writing crash logs
• Eliminate CoreText warnings on 10.9 from the audio track cursor
• Get the UI font from CoreText on OS X rather than hardcoding Lucida Grande

12/09/13 - r7874

• Preserve the filename header when reading attachments
• Fix crash on startup on OS X 10.7
• OS X build is now signed
• Update Galician translation
• Fix assertion failure when deleting all lines
• Fix check for if the first arg to aegisub.log is a number

11/23/13 - r7863

• Fix issues with French keyboard layouts
• Update german translation
• Not built with the OpenAL player

11/23/13 - r7857

• Fix uncaught exception when resampling empty drawings
• Update xy-VSFilter version
• Built with the OpenAL player enabled

11/17/13 - r7852

• Replace Duplicate and Shift with Split (before|after) current frame
• Add Split at cursor (at video frame)

11/10/13 - r7850

• Add Galician translation
• Fix error when opening dummy video with automatic audio loading enabled
• Fix crash when a subtitles file is not found

11/09/13 - r7847

• Improve the error message in the fonts collector when a style does not exist
• Fix ESC handling in automation dialogs when no button IDs are set
• Handle override blocks starting at the beginning of the line correctly

11/03/13 - r7844

• Fix crash when adjusting vertical zoom
• Fix handling of unpaired braces in the edit box buttons
• Always search all lines if only one line is selected
• Select the contents of the Find Next box when the dialog is first created
• Fix some edge-cases in the thesarus code
• Fix trimming of second line in Recombine Lines
• Add accelerators to more stuff in the find/replace dialog

10/27/13 - r7838

• Limit shift times history to the last 50 shifts
• Maybe fix the crash when deleting lines

10/25/13 - r7835

• Fix check for script yuv matrix matching video yuv matrix
• Update the manual URL for help buttons and stuff now that the 3.1 manual partially exists
• Maybe actually write a crash log entry when the crash-on-delete-line bug happens (if it does, please send it to me as I have no idea what's happening)
• Improve some help text for commands
• Add a command to cycle between subtitle providers
• Actually uudecode attachments when extracting them
• Strongly bind global lua functions used in the standard modules to avoid issues when global functions with the same name as built-in lua functions are defined in user scripts
• Partially restore support for OS X 10.7 (it still crashes a lot, but not instantly on startup)
• Put config files in the right place on OS X

10/17/13 - r7814

• Fix EBU STL export
• Honor the color matrix tag from the subtitles file when appropriate
• Fix saving screenshots of dummy video
• Lock aspect ratio in the scale tool when alt is held down
• Fix double confirmation when exiting with unsaved changes
• Fix opening pngs as video
• Fix some issues with locales that use , as the digit separator
• Fix logging on OS X

10/09/13 - r7800

• Fix crash when the video height or width is zero
• Allow using , as the separator in time edit controls
• Make saving transient UI state in the file optional
• Fix reading MicroDVD files
• Fix overriding charset for subtitle files
• Add support for Windows 7's taskbar progress indicator
• Opt out of AppNap while progress bars are active
• Fix shifting contiguous selections downward
• Only paint the margin values in the grid if they're non-zero
• Improve audio loading progress reporting
• Make progress bars less jerky
• Speed up ffms2 indexing
• Update to latest libass

09/24/13 - r7780

• Fix crash when cancelling an automation script

09/23/13 - r7779

• Fix setting selection/active line from automation scripts

09/22/13 - r7777

• Significantly improve Automation error reporting
• Fix an occasional crash when loading Automation scripts
• Actually trim whitespace when combining lines
• Add an option to ignore whitespace for the character counter
• Add box selection to the move mode of the vector clip visual typesetting tool
• Significantly speed up dragging lots of vector clip control points
• Fix crash when smoothing freehand curves

09/17/13 - r7760

• Update all dependencies to newer versions. Might change stuff.
• Pasting subtitles into the edit box now works as if the grid was focused
• Skip empty lines in the kanji timer
• Some performance improvements

09/15/13 - r7749

• Fix a major memory leak
• Make the Kanji timer not completely broken
• Rewrote and significantly improved the kanji timer's automatic matching
• Add Backspace to the table of key names for hotkeys
• Support reading subtitles from incorrectly concatenated Matroska files
• Zoom into the mouse's position in the audio display rather than the center when zooming with the scroll wheel
• Eliminate a bogus limit of 100 for a bunch of rarely-used options
• Also forward page up/down and home/end from the video slider to the subs grid
• Add support for the scroll wheel to the video slider
• Correct custom labels for automation buttons with standard IDs
• Fix crash when pasting styles in the styles manager

07/30/13 - r7725

• Add support for dead keys in the main edit box on OS X
• Fix some issues with resampling drawings
• Return full paths from aegisub.dialog.open rather than just filenames
• Support reading keyframes files from ffmpeg/avconv
• Fix issues selection preserving with Unicode characters in the main edit box
• Fix bug that resulted in modeless dialogs sometimes sticking around far too long slowing everything down
• Fix display of Unicode font names in the fonts collector dialog
• Load autoloaded automation scripts in parallel
• Prefetch the list of fonts for the style editor dialog
• Update Basque translation

07/04/13 - r7708

• Fix preview in the styles editor

07/03/13 - r7706

• Retry commits of file writes for up to a second to work around AV scanning
• Fix the Select None button in the export dialog
• Fix issues with loading the video AR from subtitles
• Fix reading values from spin controls in automation dialogs
• Correctly strip the separator character when loading plain-text files
• Allow malformed timestamps in SRT
• Allow garbage after the timestamp in SRT files
• Update the title of the detached video dialog when videos are opened
• Fix setting the style editor preview background color
• Context menus in a bunch of controls work again
• Some assorted minor optimizations
• Update to MoonScript 0.2.4

06/09/13 - r7670

• Fix errors when importing styles from scripts
• Insignificantly speed up opening files

06/08/13 - r7667

• Fix some issues with the hotkey migrations that resulted in them not working
• Add version of Duplicate and Shift that shifts backwards
• Fix stuff with the audio horizontal zoom

05/27/13 - r7650

• Fix corruption when writing hotkeys with command names containing backslashes
• Set the initial value of double spin controls in automation dialogs
• Don't invert horizontal scroll on the audio display on OS X
• Add support for handling Enter/ESC in automation dislogs
• Add Dutch (nl) translation
• Add an option to ignore uppercase words when spellchecking
• Fix a bug where making a change, saving, undoing, then making a similar change would result in the save button being disabled
• Make the hotkeys editor sort of vaguely work on OS X
• Add native support for MoonScript to Automation
• Add LPeg to the bundled libraries for Automation
• Add support for opening keyframe files not using the current platform's line separator character
• The select overlaps automation macro actually works correctly
• Default to only showing the maximum in the waveform view
• Restore the position of the audio zoom slider from the options correctly

04/20/13 - r7591

• Fix crash when opening kanji timer dialog
• Report a more useful line number for bad lines in the TPP
• Do a better job of picking a new active line after deleting lines
• Select the right things in the select overlaps macro
• Drop support for non-UTF-8 lua scripts
• Replace wxRegex bindings for lua with boost::regex bindings. API is unchanged, but the regex syntax is now perl-compatible.
• Fix crash when clearing the contents of one of the Margin boxes
• Fix unicode issues in the karaoke split/join bar
• Remove MPC-HC VSFilter from the portable installer files

03/30/13 - r7568

• Remove the 'Collisions' setting from the properties dialog
• Strip Collisions lines from [Script Info] since nothing supports them and bad values crash VSFilter
• Honor the set MRU limit for subtitle files
• Select the contents of the find box when opening the search/replace dialog
• Fix crash when something other than a string is passed to error()
• Update Arabic translation
• Update to libass d29915d067582a8fe307b67f7ad9aba2b05bb710
• Update to ffmpeg b448c0a68d0cc7dfef736267dfdaed0e213c020b
• Update to ffms2 r753

02/13/13 - r7559

• Fix loading subtitles from Matroska files without track names
• Update Finnish translation
• Match HTML colors in a way that actually works in extract_color
• Fix occasional errors when loading Lua scripts with unicode in them

02/08/13 - r7554

• Release mouse capture from the visual tools when the zoom is changed
• Fix parsing of ass vector drawings
• Fix decoding of these messages in the update checker
• Fix crash when closing video while a frame request is pending

02/08/13 - r7550

• Fix path generation for saving screenshots
• Fix automation script autoloading on Windows XP

02/07/13 - r7547

• Don't complain about things in the autoload folder which aren't automation scripts
• Reduce how much having attachments murders performance
• Set ?data in a way that works with spaces in the path
• Don't drop the last two chaacters in inline_string_decode

02/06/13 - r7538

• Mostly purge wxWidgets from non-UI stuff. The short-term effects of this are slightly better performance and memory usage, and probably a pile of new bugs.
• Use ICU for checking if characters are whitespace
• Count characters rather than bytes in the character counter
• Delay loading command line arguments until after Aegisub is fully initialized
• Don't display an error message if user cancels the charset selection dialog
• Display the full list of supported character sets if detection fails catastrophically
• Use boost.locale for better spellchecker word splitting
• Improve handling of whitespace in the fonts collector
• Add an option to not skip blank lines when importing plain text files
• Only perform charset detection once when opening subtitles
• Fix case-insensitive searching for languages other than English
• Regular expressions in the search and select lines dialogs now use perl syntax
• Write log files incrementally so that they actually exist for crashes
• Set end times to zero when pasting plain text

01/14/13 - r7477

• Fix bug that resulted in lines sometimes being displayed twice
• Paste over the selected lines if the selection has multiple lines
• Implement the "coloralpha" automation control type
• Add alpha support to the color picker
• Make the tag parameter parsing more forgiving of malformed input
• Don't clear the body of \t tags when doing stuff to them
• Add an option to skip override tags when searching
• Add option to skip comments in the find/replace dialog
• Rewrite find/replace and select lines logic
• Fix loading unicode actor names from plain text files
• Remove the "update video" box from the find dialog since it didn't work and didn't make much sense anymore
• Some cosmetic tweaks

01/09/13 - r7438

• Drop MPC-HC VSFilter and default to xy-VSFilter now that CCCP's switched
• Write the version comments under the [Script Info] header rather than at the very top of the file
• Allow negative values for shadow depth, angle and spacing in the style editor
• Significantly speed up ASS writing
• Fix a potential crash on exit with automation export filters
• libass: Support non-integer angles in styles
• libass: Actually read the Layer field of lines
• libass: Fix some opaque box rendering errors
• ffms2: Fix crash when opening audio without a channel layout (such as PCM)

12/31/12 - r7424

• Fix crash on startup when the user dictionary file can't be found
• Fix some cases where unicode was not handled correctly

12/29/12 - r7415

• Fix crash when making certain types of commits after seeking the video
• Fix packaging error that resulted in the windows builds having the OS X config files

12/28/12 - r7413

• Fix bug where extra commas would be added to override tags
• Fix fonts collector crash when the font isn't found
• Use libavresample for downmixing. Greatly improves quality of audio with more than two channels
• Add Remove From Dictionary to the subs edit box context menu when applicable
• Fix word-boundary checking for edit box spellchecking
• Add Remove Word button to the spellchecker dialog
• Report better errors when FFMS2 can't create an indexer
• Fix y4m loading
• Avoid making a full copy of the file for video display updates when possible
• Check the right substrings in the spellchecker dialog

12/12/12 - r7385

• Cut down on the padding under the audio toolbar
• Use a real toolbar for the video box's buttons
• Redesign AssOverrideParameter to exactly preserve other tags when using the visual tools
• Join lines copied to the clipboard with newlines rather than nothing
• Don't insert [Script Info] entries for empty values
• Add a space after the colon in [Script Info] entries

12/09/12 - r7373

• Stick to the standard order of sections when inserting lines rather than sometimes putting styles after dialogue
• Don't add {} to the body of \t tags
• Fix syntax highlighting for multiple karaoke templater expression blocks

12/06/12 - r7358

• Add a box with the character count of the longest line
• Vastly cut memory usage (upwards of 50% in some cases)
• Speed up committing changes 25-50%
• Add .m4v to the list of video file extensions
• Increase maximum undo levels to 10000 from 100

11/30/12 - r7332

• Restore support for Windows XP
• Round syllable durations to centiseconds when splitting syllables
• Also move karaoke markers after the dragged marker if Ctrl is held down
• Fix a crash on exit
• Fix some cases where the fonts collector would fail to find an installed font
• Fix setting hotkeys

11/26/12 - r7315

• Add picked colors to the recently used colors
• Fix bug that resulted in Style lines being treated as [Script Info] lines
• Fix copying/pasting via the keyboard in time edits

11/25/12 - r7307

• Fix crash when playing audio before time 0
• Fix advancing to the next line in the Kanji timer
• Fix bug that made it impossible to open plain-text files if the comment marker was '#'
• Write the script header correctly
• Fix weirdness when typing in the HTML color box of the color picker
• Use the correct format in the ASS color box of the color picker
• Adjust the override parsing slightly to better match VSFilter for malformed lines

11/21/12 - r7294

• Read strings from Matroska as UTF-8
• Fix crash when rearranging styles in the style manager

11/20/12 - r7292

• Include the correct runtime in the portable version
• Actually install the runtime in the 32-bit installer
• Update to xy-VSFilter 3.0.0.211

11/19/12 - r7289

• Everything is now built with Visual Studio 2012
• A bunch of stuff has been rewritten
• Add padding between the split editbox buttons
• Make the split editor readonly rather than disabled
• Add a button to the split editbox to remove the line text only, leaving override tags
• Don't update the initial line state after undo
• Update Arabic translation
• Add the spellchecker language list to the edit box context menu even if the right-clicked spot wasn't on a word
• Add a dialog for opening autosave and crash recovery files
• Change the crash recovery naming scheme to be like the autosave files
• Rewrite the edit box syntax highlighting and calltip code. Enabling Calltips no longer has an adverse effect on performance.
• Fix excess CPU usage when Aegisub is in the background
• Unbind shift-enter in the edit box since it does weird things
• Move the split line at cursor functionality to commands so that it can be hotkeyed
• Indexing the subtitles file from Automation is now O(1)
• Handle errors which occur in the progress dialog worker thread rather than freezing
• Fix opening SRT from Matroska
• Commit pending audio changes on Enter in the edit box

10/28/12 - r7144

• Fix some cases where the detached video dialog would get set to bogus sizes
• Add support for case-sensitive HFS
• Disable Ubuntu's global menu bar for Aegisub
• Rework Autosave file naming so that opening an old version of the file doesn't result in the autosave file getting overwritten
• Add initial take on the split editbox with original/current versions of the line

10/21/12 - r7129

• Add a bunch of missing error checking to the file save code
• Allow scrolling the subtitles grid a page past the last row
• Update all selected rows in the clip tools rather than just the active line
• Change the Effect box to a combo box like the Actor box

10/19/12 - r7121

• Fix splitting lines by karaoke
• Don't display an error when log file cleaning fails due to multiple processes cleaning the directory at once

10/17/12 - r7117

• Update the selection correctly after setting a tag via the edit box buttons
• Fix some potential crashes
• Fix the style name box in the styling assistant
• Play right-clicked syllables when in karaoke mode
• Truncate syllables which extend past the end of the line rather than normalizing all of the syllable lengths

10/14/12 - r7099

• Make the correct row visible when selecting rows with shift + arrow keys in the grid
• Insert new lines before/after the active line rather than the first selected line
• Make pasting lines not horribly slow and bad
• Don't resample the line start time when resampling resolution
• Update Indonesian translation
• Update Hungarian translation
• Add partial Arabic translation
• Honor the configured limit for Find/Replace history
• Save a single wav for all selected lines from "Create audio clip" rather than a wav per line
• Update Czech translation

10/10/12 - r7086

• Set the focus to the edit box after any of the edit box buttons are clicked
• Use the native placeholder text functionality on OS X
• Actually set the correct color tags from the color picker buttons rather than always setting primary
• Drop support for ASS2
• Fix rounding errors that resulted in karaoke syllables drifting
• Switch the Duration field back to time mode when video is closed

10/09/12 - r7077

• Center the audio display when a line is within 5% of an edge as 2.1 did
• Fix some errors in the Portuguese Translation
• Update Finnish translation
• Update Basque translations
• Increase the undo-group-breaking timer to 30 seconds (from 10)
• os x: Fonts collector actually works
• Allow framerate transform to/from variable without external timecodes loaded
• Fix a few errors in the German translation
• os x: Add partial HiDPI support
• Update hunspell to a version not from 2007. Probably makes the spellchecker work better.
• Make the edit box area buttons hotkeyable and add default hotkeys for the color buttons (Alt 1-4)

10/05/12 - r7042

• Update Greek translation
• Re-add the "Play current line" button to the audio toolbar
• Change the karaoke split cursor color to indicate whether it'll add or remove a split
• Increase the hit area for removing syllable splits a little
• Remove the correct syllable split on a click on the left side of the split line

10/04/12 - r7034

• Update Russian translation
• Fix bug that resulted in Aegisub looking in the wrong place for its settings

10/02/12 - r7030

• Fix an error in the Portuguese translation
• Also stop the video when stopping audio playback as 2.1.9 did
• Update the size of the karaoke syllable bar when the window is resized
• Add scroll arrows to the karaoke syllable bar when the contents are too wide to fit
• Scroll the audio display after a click near an edge when auto-scrolling is enabled
• Fix timecode overriding
• Make everything but the shortcuts in the installer mandatory
• Fix a few packaging issues with the Serbian translation

Older builds

Pre-3.0.0 builds