Code change:
resolved "https://registry.yarnpkg.com/@vscode/vscode-languagedetection/-/vscode-languagedetection-1.0.21.tgz#89b48f293f6aa3341bb888c1118d16ff13b032d3" integrity sha512-zSUH9HYCw5qsCtd7b31yqkpaCU6jhtkKLkvOOA8yTrIRfBSOFb8PPhgmMicD7B/m+t4PwOJXzU1XDtrM9Fd3/g== <del> "@xterm/addon-canvas@0.6.0-beta.16": version "0.6.0-beta.16" resolved "https://registry.yarnpkg.com/@xterm/addon-canvas/-/addon-canvas-0.6.0-beta.16.tgz#d22ba7f1b211882215c5206ca07ce177378a898f" integrity sha512-o89xcm0Tqy1ksEYMq3EIqxJNDUWJBaS9QUggc7i5vKUL2unw9TMa5IiiNzc3CsBOlBQDlITwEXoHDEbOMxoZPQ== "@xterm/addon-image@0.7.0-beta.14": version "0.7.0-beta.14" resolved "https://registry.yarnpkg.com/@xterm/addon-image/-/addon-image-0.7.0-beta.14.tgz#39b123dd0a0390766aff631cf43cb2e51b3b2174" integrity sha512-oCOIupROzkb5p2vZarY6HrX74OqvtbmjnkC6uuGEJXQ75XL2CX+uTUl2DlgeSTvvR0S8ZVB3hQlp4hrtoNNelA== "@xterm/addon-search@0.14.0-beta.16": version "0.14.0-beta.16" resolved "https://registry.yarnpkg.com/@xterm/addon-search/-/addon-search-0.14.0-beta.16.tgz#5fa21d2b993970e8ced1e0ada3dcca5f7581c314" integrity sha512-e6l5jCJIULQ6nzRcc0gp9obZsqd76qubAr0HZF6Ebxf3KOGRz4UX6g+kgt6RB1liWgG94WD8vI1rGB1z5bMSEg== "@xterm/addon-serialize@0.12.0-beta.16": version "0.12.0-beta.16" resolved "https://registry.yarnpkg.com/@xterm/addon-serialize/-/addon-serialize-0.12.0-beta.16.tgz#68c4d68dba7ff17a231650cc0d07dcc77721877b" integrity sha512-F6ngtvTC5VDLn585uJro7V1xjM43TbjPQjQ6Fn0Uic3+dsQrbPFxZmNZuQOjMZDoYj/febFsuspKjXdpoxo21w== "@xterm/addon-unicode11@0.7.0-beta.16": version "0.7.0-beta.16" resolved "https://registry.yarnpkg.com/@xterm/addon-unicode11/-/addon-unicode11-0.7.0-beta.16.tgz#c4c640cb119290e1d0a6401ac018aba1d71287f9" integrity sha512-sP81NX13madSeATjlBReZbaay17DgatR7dZP6OF8aMyJf6cBVaHMYjTipyw3NnsmjUtBfLc3Alu+JKv8NFteiw== "@xterm/addon-webgl@0.17.0-beta.16": version "0.17.0-beta.16" resolved "https://registry.yarnpkg.com/@xterm/addon-webgl/-/addon-webgl-0.17.0-beta.16.tgz#75466614bf8ea02a3fcb0900df48724c2344d081" integrity sha512-+/eTLvSgYjvRX7oAKfpCDZdotrE8P/asCKXQtXjkbOtYRToI7kWEYfJzfgdFKFgDLKOpDdgY6Bgq384wEewlTA== "@xterm/xterm@5.4.0-beta.16": version "5.4.0-beta.16" resolved "https://registry.yarnpkg.com/@xterm/xterm/-/xterm-5.4.0-beta.16.tgz#eb00506e56ba78c587fcacbada096c2af3693992" integrity sha512-ARzWYQ8LfuZIn47TS8c+XKQhn/1ZVvbHdwlpolZIrT2pTarP+71U1b6cSpF7fV+OIV6tAPA8+q4g/1ZKHuOX8g== </del> <ins> "@xterm/addon-canvas@0.6.0-beta.17": version "0.6.0-beta.17" resolved "https://registry.yarnpkg.com/@xterm/addon-canvas/-/addon-canvas-0.6.0-beta.17.tgz#0bc968a42bcfd477e26cdacd9b1624e3296df97a" integrity sha512-I5qTtbxqXO3vEBzRuEXHjU9tpLABlMxmaoQ43TkSIO5I4jCQ3EIgnLGNTrDf7BQ6H3OxxsxlMp9Ui0jQRxUuSg== "@xterm/addon-image@0.7.0-beta.15": version "0.7.0-beta.15" resolved "https://registry.yarnpkg.com/@xterm/addon-image/-/addon-image-0.7.0-beta.15.tgz#5d18f0702ca7dc1b80c4696448eca949d9a04d4b" integrity sha512-ymt2cbG1P56EamETSKNNLxr0mI8yWnyUxHC6lRFA6mB0PYO++EePSzulrAC/Clk8X3BPbXIZmhBwoxp0VqWAGg== "@xterm/addon-search@0.14.0-beta.17": version "0.14.0-beta.17" resolved "https://registry.yarnpkg.com/@xterm/addon-search/-/addon-search-0.14.0-beta.17.tgz#1f39f02edfa20c3e7f898ddcf73d6b4c8a764e23" integrity sha512-zM/X41hcHu3FNqPOxlzElGdPkOlkCMI8CWKXSlVfUe7EydzJcRDOUvIE1rE+rCumry79O7ThEK7/6FVTH9k3bQ== "@xterm/addon-serialize@0.12.0-beta.17": version "0.12.0-beta.17" resolved "https://registry.yarnpkg.com/@xterm/addon-serialize/-/addon-serialize-0.12.0-beta.17.tgz#cf4ada9104f22427fde915644638d84f8fe45ff9" integrity sha512-OUV0f1fnqJK8oooJ3J8dGfDxDpqf5s8UU7LWNmuGkcJYkfkltMKlo4DHfQ2DaLxdnb+JT0rfu5LojtRi3bvVaw== "@xterm/addon-unicode11@0.7.0-beta.17": version "0.7.0-beta.17" resolved "https://registry.yarnpkg.com/@xterm/addon-unicode11/-/addon-unicode11-0.7.0-beta.17.tgz#0cc609574ccffc683902020f549671e4c36dcf1c" integrity sha512-VLwnBy3OlzdUy6NGQwS95qDHkgzDfSRssjxJc9YTqOBCz87LD00oKRVDJOa6SMhxXYm7nPyVlC6J6CBSivcLmQ== "@xterm/addon-webgl@0.17.0-beta.17": version "0.17.0-beta.17" resolved "https://registry.yarnpkg.com/@xterm/addon-webgl/-/addon-webgl-0.17.0-beta.17.tgz#aa4dd17c9e8b57185b001e8fac1e23cd1fc5a456" integrity sha512-XvCpPb+jZfb6aHFf+DhgtRcvDz8VA+ZnPa0YfrZWszGoBzNJ4tqWXy6gerRulk20SGilY0UBCfV1f4DIs/HQPg== "@xterm/xterm@5.4.0-beta.17": version "5.4.0-beta.17" resolved "https://registry.yarnpkg.com/@xterm/xterm/-/xterm-5.4.0-beta.17.tgz#08897de7274a3431accf525a147a7e6034a64573" integrity sha512-EhQsTHeO7VhCOnYLdrowWAqEbmZKf6k6Z/Rd3GriikB394jivux6OBcJbt7QdewIOAKqFah53d4rNXfz3/6mwQ== </ins> jschardet@3.0.0: version "3.0.0"

Related discussion:
text: <!-- Do Not Delete This! bugreporttemplate --<!-- Please read our Rules of Conduct: --<!-- Read our guide about submitting issues: --<!-- Search existing issues to avoid creating duplicates. --<!-- Test using the latest Insiders build to see if your issue has already been fixed: --<!-- Instead of creating your report here, use 'Report Issue' from the 'Help' menu in VS Code to pre-fill useful information. --<!-- Launch with to check. --Does this issue occur when all extensions are disabled?: Yes/No <!-- If you answered No above, use 'Help: Start Extension Bisect' from Command Palette to try to identify the cause. --<!-- Issues caused by an extension need to be reported directly to the extension publisher. The 'Help Report Issue' dialog can assist with this. --VS Code Version: Version: 1.85.0 (Universal) OS Version: Darwin arm64 22.5.0 Terminal input doesn't work ( is too slow almost feels like not working ) when using in Aux Window. Steps to Reproduce: Open Aux Terminal Window In Full Screen Mode or make it Full screen afterwords.
This seems to be working in OSS Dev container.
This looks to me like a case of scheduling something on the main window which gets throttled once hidden. is the terminal using scheduler for rendering such as RAF or ?
I can reproduce and its pretty bad.
off-topic: is there a way to move panel to separate window. e.g. bottom drawer or individually like terminal, debug console ?
PR fixing it