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Martin Rudalics authored
* window.el (display-buffer-default-specifiers): Remove. (display-buffer-macro-specifiers): Remove default specifiers. (display-buffer-alist): Default to nil. (display-buffer-reuse-window): New optional argument other-window. (display-buffer-pop-up-window): Allow splitting internal windows. Check whether a live window was created. (display-buffer-other-window-means-other-frame) (display-buffer-normalize-arguments): Rename to display-buffer-normalize-argument and rewrite. Set the other-window specifier. (display-buffer-normalize-special): New function. (display-buffer-normalize-options): Rename to display-buffer-normalize-default and rewrite. (display-buffer-normalize-options-inhibit): Remove. (display-buffer-normalize-specifiers): Rewrite. (display-buffer): Process other-window specifier and call display-buffer-reuse-window with it. Emulate Emacs 23 behavior more faithfully. (pop-up-windows, even-window-heights): Restore Emacs 23 default values. (display-buffer-alist-set): Don't handle 'unset default values. (display-buffer-in-window, display-buffer-alist-set): Replace symbol "dedicated" by "dedicate". Reported by Tassilo Horn <tassilo@member.fsf.org>.
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