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bug#30816: 27.0.50; Info documentation of previous-property-change is no
From: |
Xu Chunyang |
Subject: |
bug#30816: 27.0.50; Info documentation of previous-property-change is not very clear |
Date: |
Wed, 14 Mar 2018 17:58:32 +0800 |
(info "(elisp) Property Search") has the following:
-- Function: previous-property-change pos &optional object limit
This is like ‘next-property-change’, but scans back from POS
instead of forward. If the value is non-‘nil’, it is a position
^^^^^^^^^
less than or equal to POS; it equals POS only if LIMIT equals POS.
^^
I don't understand the second sentence. What "the value" stands for? If
it stands for LIMIT, what "it" stands for?
- bug#30816: 27.0.50; Info documentation of previous-property-change is not very clear,
Xu Chunyang <=