|
|
|
|
@ -640,17 +640,21 @@ FT_BEGIN_HEADER |
|
|
|
|
/* [1] for a technical overview on what this means. See `ttinterp.h' */ |
|
|
|
|
/* for more details on the LEAN option. */ |
|
|
|
|
/* */ |
|
|
|
|
/* There are three options. */ |
|
|
|
|
/* There are three possible values. */ |
|
|
|
|
/* */ |
|
|
|
|
/* 1. This option is associated with the `Infinality' moniker. */ |
|
|
|
|
/* Contributed by an individual nicknamed Infinality with the goal of */ |
|
|
|
|
/* Value 1: */ |
|
|
|
|
/* This value is associated with the `Infinality' moniker, */ |
|
|
|
|
/* contributed by an individual nicknamed Infinality with the goal of */ |
|
|
|
|
/* making TrueType fonts render better than on Windows. A high */ |
|
|
|
|
/* amount of configurability and flexibility, down to rules for */ |
|
|
|
|
/* single glyphs in fonts, but also very slow. Its experimental and */ |
|
|
|
|
/* slow nature and the original developer losing interest meant that */ |
|
|
|
|
/* this option was never enabled in default builds. */ |
|
|
|
|
/* */ |
|
|
|
|
/* 2. The new default mode for the TrueType driver. The Infinality code */ |
|
|
|
|
/* The corresponding interpreter version is v38. */ |
|
|
|
|
/* */ |
|
|
|
|
/* Value 2: */ |
|
|
|
|
/* The new default mode for the TrueType driver. The Infinality code */ |
|
|
|
|
/* base was stripped to the bare minimum and all configurability */ |
|
|
|
|
/* removed in the name of speed and simplicity. The configurability */ |
|
|
|
|
/* was mainly aimed at legacy fonts like Arial, Times New Roman, or */ |
|
|
|
|
@ -660,14 +664,19 @@ FT_BEGIN_HEADER |
|
|
|
|
/* that modern and web fonts render well while legacy fonts render */ |
|
|
|
|
/* okay. */ |
|
|
|
|
/* */ |
|
|
|
|
/* 3. Compile both. */ |
|
|
|
|
/* The corresponding interpreter version is v40. */ |
|
|
|
|
/* */ |
|
|
|
|
/* Value 3: */ |
|
|
|
|
/* Compile both, making both v38 and v40 available (the latter is the */ |
|
|
|
|
/* default). */ |
|
|
|
|
/* */ |
|
|
|
|
/* By undefining these, you get rendering behavior like on Windows */ |
|
|
|
|
/* without ClearType, i.e., Windows XP without ClearType enabled and */ |
|
|
|
|
/* Win9x (interpreter version v35). Or not, depending on how much */ |
|
|
|
|
/* hinting blood and testing tears the font designer put into a given */ |
|
|
|
|
/* font. If you define one or both subpixel hinting options, you can */ |
|
|
|
|
/* switch between between v35 and the ones you define. */ |
|
|
|
|
/* switch between between v35 and the ones you define (using */ |
|
|
|
|
/* `FT_Property_Set'). */ |
|
|
|
|
/* */ |
|
|
|
|
/* This option requires TT_CONFIG_OPTION_BYTECODE_INTERPRETER to be */ |
|
|
|
|
/* defined. */ |
|
|
|
|
|
Werner Lemberg
8 years ago