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Emacs provides an internal accessibility mode designed to translate buffer states into standard UI elements for operating system accessibility APIs. This integration allows screen readers to track the point and regions within a GUI session. However, a gap exists regarding how the accessibility bridge handles custom-drawn overlays and non-standard fringes. Wh
When diagnosing failed configuration loads or deployments in headless environments, the volatile message buffer is often insufficient because it clears upon session termination. While the emacs-log-file variable provides a mechanism for persistent logging, there is uncertainty regarding the granularity of the data captured when a fatal Lisp exception occurs
I am writing an Emacs Lisp polling loop that waits between iterations using sit-for , and I want the wait to be interruptible in two ways: by the user pressing C-g , and by an external condition (a process sentinel setting a flag) without relying on keyboard input. My understanding is that sit-for returns t when input arrives and nil on timeout, and that C-g
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