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bug#25592: Feature request: sorting overlays
From: |
Clément Pit--Claudel |
Subject: |
bug#25592: Feature request: sorting overlays |
Date: |
Fri, 3 Feb 2017 10:19:15 -0500 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.7.0 |
On 2017-02-02 15:43, Eli Zaretskii wrote:
>> Cc: 25592@debbugs.gnu.org
>> From: Clément Pit--Claudel <clement.pitclaudel@live.com>
>> Date: Thu, 2 Feb 2017 14:41:21 -0500
>>
>> I'm writing a function that copies overlay properties to text properties.
>
> That function probably converts overlays by traversing buffer
> positions from beginning to end, no? Then overlays-at should be what
> you need, and next-overlay-change is your friend to move to the next
> "interesting" position when you are done with this one.
>
> Isn't that what you are doing?
No: I'm iterating over all overlays, and applying them one by one.
>> I reimplemented compare_overlays in ELisp, but that seems brittle.
>
> How did you implement in Lisp the "last resort" of comparison, which
> compares addresses of the C structs?
I didn't :)
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- bug#25592: Feature request: sorting overlays, Eli Zaretskii, 2017/02/01
- bug#25592: Feature request: sorting overlays, Clément Pit--Claudel, 2017/02/02
- bug#25592: Feature request: sorting overlays, Eli Zaretskii, 2017/02/02
- bug#25592: Feature request: sorting overlays,
Clément Pit--Claudel <=
- bug#25592: Feature request: sorting overlays, Eli Zaretskii, 2017/02/03
- bug#25592: Feature request: sorting overlays, Clément Pit--Claudel, 2017/02/03
- bug#25592: Feature request: sorting overlays, Eli Zaretskii, 2017/02/04
- bug#25592: Feature request: sorting overlays, Clément Pit--Claudel, 2017/02/05
- bug#25592: Feature request: sorting overlays, Eli Zaretskii, 2017/02/05
- bug#25592: Feature request: sorting overlays, Clément Pit--Claudel, 2017/02/05
- bug#25592: Feature request: sorting overlays, Eli Zaretskii, 2017/02/05
- bug#25592: Feature request: sorting overlays, Clément Pit--Claudel, 2017/02/05
- bug#25592: Feature request: sorting overlays, Eli Zaretskii, 2017/02/07
- bug#25592: Feature request: sorting overlays, Clément Pit--Claudel, 2017/02/07