gh-90092: Support multiple terminals in the curses module#151748

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serhiy-storchaka:curses-newterm

Commits on Jun 19, 2026

gh-90092: Support multiple terminals in the curses module

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Commits on Jun 20, 2026

Drain the pty masters in ScreenTests and release the GIL in endwin()

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Drain the pty masters continuously from a background thread

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Close the pty master before the slave in ScreenTests

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Stop the pty reader thread before closing the fds in ScreenTests

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Collect each test's screen reference cycle in TestCurses

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Add screen.close() to break the screen/window reference cycle

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Clean up the panel created by test_userptr_segfault

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