jessieh/eldoc-frame
jessieh/eldoc-frame
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Handle tab-bar gracefully

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When tab-bar-mode is on, (window-at 0 0) returns nil (because the
tab-bar is on that position), throwing off eldoc-box--window-side.

* eldoc-box.el (eldoc-box--window-side): Handle tab-bar differently.
This commit is contained in:
Yuan Fu 2023-03-04 22:46:40 -08:00
parent 6c7b3376bd
commit 1c2c45c888
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1 changed files with 3 additions and 1 deletions
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eldoc-box.el
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@ -280,7 +280,9 @@ STR has to be a proper documentation, not empty string, not nil, etc."
"Return the side of the selected window.
Symbol ‘left’ if the selected window is on the left, ‘right’ if
on the right. Return ‘left’ if there is only one window."
(let ((left-window (window-at 0 0)))
(let ((left-window (if tab-bar-mode
(window-at-x-y 5 (+ 5 (tab-bar-height nil t)))
(window-at 0 0))))
(if (eq left-window (selected-window))
'left
'right)))