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bug#20146: font-lock-extend-jit-lock-region-after-change: results are di
From: |
Alan Mackenzie |
Subject: |
bug#20146: font-lock-extend-jit-lock-region-after-change: results are discarded instead of being returned. |
Date: |
Thu, 19 Mar 2015 23:01:36 +0000 |
User-agent: |
Mutt/1.5.23 (2014-03-12) |
Hi, Emacs
In font-lock-extend-jit-lock-region-after-change in font-lock.el, the
new fontification region is calculated by funcalling
font-lock-extend-after-change-region-function. The result of this
funcall is assigned to internal variables beg and end.
To return these values to the caller, they should be written to the
dynamically bound variables jit-lock-start and jit-lock-end. This is
only done in the case
(memq 'font-lock-extend-region-wholelines
font-lock-extend-region-functions)
. It should be done in all cases.
--
Alan Mackenzie (Nuremberg, Germany).
- bug#20146: font-lock-extend-jit-lock-region-after-change: results are discarded instead of being returned.,
Alan Mackenzie <=
- bug#20146: font-lock-extend-jit-lock-region-after-change: results are discarded instead of being returned., Stefan Monnier, 2015/03/20
- bug#20146: font-lock-extend-jit-lock-region-after-change: results are discarded instead of being returned., Alan Mackenzie, 2015/03/20
- bug#20146: font-lock-extend-jit-lock-region-after-change: results are discarded instead of being returned., Stefan Monnier, 2015/03/20
- bug#20146: font-lock-extend-jit-lock-region-after-change: results are discarded instead of being returned., Alan Mackenzie, 2015/03/20
- bug#20146: font-lock-extend-jit-lock-region-after-change: results are discarded instead of being returned., Daniel Colascione, 2015/03/20
- bug#20146: font-lock-extend-jit-lock-region-after-change: results are discarded instead of being returned., Alan Mackenzie, 2015/03/21
- bug#20146: font-lock-extend-jit-lock-region-after-change: results are discarded instead of being returned., Daniel Colascione, 2015/03/21
- bug#20146: font-lock-extend-jit-lock-region-after-change: results are discarded instead of being returned., Stefan Monnier, 2015/03/20
- bug#20146: font-lock-extend-jit-lock-region-after-change: results are discarded instead of being returned., Alan Mackenzie, 2015/03/21
- bug#20146: font-lock-extend-jit-lock-region-after-change: results are discarded instead of being returned., Stefan Monnier, 2015/03/21