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bug#25592: Feature request: sorting overlays
From: |
Clément Pit--Claudel |
Subject: |
bug#25592: Feature request: sorting overlays |
Date: |
Tue, 7 Feb 2017 14:17:13 -0500 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.7.0 |
On 2017-02-07 12:13, Eli Zaretskii wrote:
>> Cc: 25592@debbugs.gnu.org
>> From: Clément Pit--Claudel <clement.pitclaudel@live.com>
>> Date: Sun, 5 Feb 2017 14:51:55 -0500
>>
>>>>> What will happen if you have 2 overlays like this:
>>>>>
>>>>> +------------- OV2 -------+
>>>>> xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
>>>>> +------- OV1 ---------+
>>>>>
>>>>> and OV2 has a higher priority than OV1?
>>>>
>>>> The two overlays get sorted as (OV1 OV2).
>>>
>>> But OV2 has a higher priority, so it should be the first in the sorted
>>> order, no?
>>
>> I process them in order of increasing priority, so OV1 gets processed first.
>
> So you actually apply _all_ of the overlays in the buffer, one by one?
> That's really inefficient. With my proposal, you'd only need to apply
> at most one overlay at each position where some overlay begins or
> ends, and do that for much fewer text segments.
I think I may have misunderstood your proposal, or failed to express what I was
trying to achieve :/ If OV1 has face "(:weight bold)" and OV2 has face
"(:slant italic)", I want to save both 'face properties. Can I really do that
by applying at most one overlay at each position?
Clément.
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- bug#25592: Feature request: sorting overlays, (continued)
- bug#25592: Feature request: sorting overlays, Clément Pit--Claudel, 2017/02/03
- 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 <=
- bug#25592: Feature request: sorting overlays, Eli Zaretskii, 2017/02/07
- bug#25592: Feature request: sorting overlays, Clément Pit--Claudel, 2017/02/07
- bug#25592: Feature request: sorting overlays, Eli Zaretskii, 2017/02/08
- bug#25592: Feature request: sorting overlays, Clément Pit--Claudel, 2017/02/09
- bug#25592: Feature request: sorting overlays, Johan Bockgård, 2017/02/03
- bug#25592: Feature request: sorting overlays, Eli Zaretskii, 2017/02/04