preview-latex: Middle-clicks paste instead of toggling
5.4 Middle-clicks paste instead of toggling
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This is probably the fault of your favorite package. 'isearch.el' is
known to be affected while searches are in progress, but the code is
such a complicated mess that no patch is in sight. Better just end the
search with '<RET>' before toggling and resume with 'C-s C-s' or similar
afterwards. Since previews over the current match will auto-open,
anyway, this should not be much of a problem in practice.
Info Catalog
preview-latex: x-symbol interoperation
preview-latex: Known problems