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Re: font faces across a copy and paste
From: |
Jambunathan K |
Subject: |
Re: font faces across a copy and paste |
Date: |
Tue, 30 Jul 2013 16:57:46 +0530 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) |
Luca Ferrari <fluca1978@infinito.it> writes:
> Hi,
> this is just a curiosity: I noted that if I'm editing a text buffer
> and a code buffer, let's say C/Java, and I copy and paste the code
> from the code buffer into the text one than the pasted text maintains
> the faces (e.g., colors). I was thinking that faces were applied at a
> buffer level, and therefore the code should become faced as a text
> chunk, but apparently Emacs stores faces somewhere in memory related
> to the text chunk itself. Is this correct? There is something I'm
> missing?
When you move the text, the text properties (face is one of the
properties) also move with it.
1. Put your cursor on a piece of text.
2. C-u C-x =
3. Go to the end of the resulting buffer.
4. You will see text properties (usually fontified t, and a
font-lock-face-*), overlay etc.
But when you copy the pasted text in to buffer that has font-lock-mode
on, the copied text will usually change colors. This "changing of
colors", (I believe) happens very fast that it is barely noticeable.
>
> Thanks,
> Luca