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Fix #1091: Add postMessage API for cross-domain terminal interaction #1468

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Fix #1091: Add postMessage API for cross-domain terminal interaction #1468

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Fixes #1091 Enables iframe communication with terminal via postMessage: iframe.contentWindow.postMessage({type: 'terminal', send: 'command'}, '*')

Example Usage:

Executes whoami

window.postMessage({type: "terminal", send: "whoami\n"})

Opens vim, writes hello world to the file hello and closes vim

window.postMessage({type: "terminal", send: "vim hello\nihello world\x1b:x\n"})

@itadventurer
Add postMessage API for cross-domain terminal interaction
c55408d 
Enables iframe communication with terminal via postMessage:
iframe.contentWindow.postMessage({type: 'terminal', send: 'command'}, '*')
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Commit html.h
e156b6b
@tsl0922 tsl0922 mentioned this pull request Sep 2, 2025
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Add postMessage to Programming Interface
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