3.10.0

🆕 Features

• Allow holding a key down to send multiple characters (#1849) via @epicfaace
• search addon:
  • Find multiple instances on the same line (#1763) via @noamyogev84
  • Support incremental searching, a.k.a. search as you type (#1826) via @nojvek

🆕 API

• Add experimental hooks for adding custom CSI and OSC functionality (#1853) via @PerBothner, see Terminal.addCsiHandler and Terminal.addOscHandler

🐞 Bug fixes

• Fix selection when using positioning the terminal using position: fixed (#1788) via @gou4shi1
• Don't recreate the renderer when the char atlas changes (#1820) via @Tyriar
• Dispose of char atlases when they're no longer used by any terminals (#1821) via @Tyriar
• Optimize OSC_STRING parsing (#1822) via @PerBothner
• Fix NPE in linkifier (#1841) via @jerch
• Fix calls to translateToString when endCol === 0 (#1843) via @Tyriar
• Fix text being top aligned on Chrome and Firefox (#1859) via @Tyriar
• Fix NPE in DOM renderer underline code (#1861) via @Tyriar
• fullscreen addon: Fix illegal invocation error (#1851) via @robins1212
• search addon: Fix bug preventing searching backwards (#1865) via @ntchjb
• webLinks addon: Don't allow quotes at the end of a URL (#1846) via @linrock
• winptyCompat addon: Fix wrapped line heuristic (#1850) via @Tyriar

📝 Documentation and internal improvements

• Differentiate whitespace and "null" cells in the buffer (#1775) via @jerch
• Allow decimal line heights in the demo (#1819) via @Tyriar
• Remove old AUTHORS file (#1827) via @Tyriar
• Refactors towards new layering structure (#1828) via @Tyriar
• Remove unused dependency (#1832) via @Tyriar
• Add VS Code debugging launch targets (#1834) via @Tyriar
• Fix build when using node 10+ (#1847) via @linrock
• Fix missing quotes in README code example (#1848) via @linrock
• Remove Gitter and improve README (#1856) via @Tyriar
• Whitespace fix (#1863) via @vincentwoo