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fcd43287b3
Fixes: bug#42421 Do this conservatively for now: if the ElDoc helper buffer (as returned by eldoc--doc-buffer) is visible and showing documentation for the very same "situation" (as computed by the the new eldoc--request-state helper), don't request that documentation from sources again. Before this change, not only was that request inefficient but if the user invoked scroll-other-window to see more of the helper buffer, that would eventually cause it to be reformatted and unexpectedly recentered. Later on, when a customizable list of documentation "sinks" is offered to the user, say, something like eldoc-display-functions, this process must be consolidated. In those circumstances, as soon as one of those sinks signals that it doesn't have up-to-date documentation for the state computed by eldoc--request-state, documentation will have to be requested anew from eldoc-documentation-functions via eldoc--invoke-strategy. * lisp/emacs-lisp/eldoc.el (eldoc--request-docs-p): Rework from eglot-display-message-p. (eldoc--last-request-state): New variable. (eldoc--request-state): New helper. (eldoc--handle-docs): Memorize state of request in doc buffer. (eldoc-print-current-symbol-info): Pass a token to eldoc--request-docs-p. (Version): Bump to 1.6.0 |
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| advice.el | ||
| autoload.el | ||
| avl-tree.el | ||
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| copyright.el | ||
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| debug.el | ||
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| eldoc.el | ||
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| warnings.el | ||