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Diffstat (limited to 'man/basic.texi')
| -rw-r--r-- | man/basic.texi | 63 |
1 files changed, 42 insertions, 21 deletions
diff --git a/man/basic.texi b/man/basic.texi index 2f8c2bc1764..ad3cfbca88a 100644 --- a/man/basic.texi +++ b/man/basic.texi | |||
| @@ -677,36 +677,57 @@ point=26957 of 26956(100%) column 0 | |||
| 677 | @cindex character set of character at point | 677 | @cindex character set of character at point |
| 678 | @cindex font of character at point | 678 | @cindex font of character at point |
| 679 | @cindex text properties at point | 679 | @cindex text properties at point |
| 680 | @w{@kbd{C-u C-x =}} displays additional information about a | 680 | @w{@kbd{C-u C-x =}} displays these additional information about a |
| 681 | character, including the character set name and the codes that | 681 | character. |
| 682 | identify the character within that character set; @acronym{ASCII} characters are | 682 | |
| 683 | identified as belonging to the @code{ascii} character set. It also | 683 | @itemize @bullet |
| 684 | shows the character's syntax, categories, and encodings both | 684 | @item |
| 685 | internally in the buffer and externally if you save the file. It also | 685 | The character set name, and the codes that identify the character |
| 686 | shows the character's text properties (@pxref{Text Properties,,, | 686 | within that character set; @acronym{ASCII} characters are identified |
| 687 | as belonging to the @code{ascii} character set. | ||
| 688 | |||
| 689 | @item | ||
| 690 | The character's syntax and categories. | ||
| 691 | |||
| 692 | @item | ||
| 693 | The character's encodings, both internally in the buffer, and externally | ||
| 694 | if you were to save the file. | ||
| 695 | |||
| 696 | @item | ||
| 697 | What to type to input the character in the current input method | ||
| 698 | (if it supports the character). | ||
| 699 | |||
| 700 | @item | ||
| 701 | If you are running Emacs on a window system, the font name and glyph | ||
| 702 | code for the character. If you are running Emacs on a terminal, the | ||
| 703 | code(s) sent to the terminal. | ||
| 704 | |||
| 705 | @item | ||
| 706 | The character's text properties (@pxref{Text Properties,,, | ||
| 687 | elisp, the Emacs Lisp Reference Manual}), and any overlays containing it | 707 | elisp, the Emacs Lisp Reference Manual}), and any overlays containing it |
| 688 | (@pxref{Overlays,,, elisp, the same manual}). | 708 | (@pxref{Overlays,,, elisp, the same manual}). |
| 709 | @end itemize | ||
| 689 | 710 | ||
| 690 | Here's an example showing the Latin-1 character A with grave accent, | 711 | Here's an example showing the Latin-1 character A with grave accent, |
| 691 | in a buffer whose coding system is @code{iso-2022-7bit}, whose | 712 | in a buffer whose coding system is @code{iso-latin-1}, whose |
| 692 | terminal coding system is @code{iso-latin-1} (so the terminal actually | 713 | terminal coding system is @code{iso-latin-1} (so the terminal actually |
| 693 | displays the character as @samp{@`A}), and which has font-lock-mode | 714 | displays the character as @samp{@`A}), and which has font-lock-mode |
| 694 | (@pxref{Font Lock}) enabled: | 715 | (@pxref{Font Lock}) enabled: |
| 695 | 716 | ||
| 696 | @smallexample | 717 | @smallexample |
| 697 | character: @`A (04300, 2240, 0x8c0) | 718 | character: @`A (04300, 2240, 0x8c0, U+00C0) |
| 698 | charset: latin-iso8859-1 | 719 | charset: latin-iso8859-1 |
| 699 | (Right-Hand Part of Latin Alphabet 1@dots{} | 720 | (Right-Hand Part of Latin Alphabet 1@dots{} |
| 700 | code point: 64 | 721 | code point: 64 |
| 701 | syntax: w which means: word | 722 | syntax: w which means: word |
| 702 | category: l:Latin | 723 | category: l:Latin |
| 703 | buffer code: 0x81 0xC0 | 724 | to input: type "`A" |
| 704 | file code: ESC 2C 41 40 (encoded by coding system iso-2022-7bit) | 725 | buffer code: 0x81 0xC0 |
| 705 | terminal code: C0 | 726 | file code: ESC 2C 41 40 (encoded by coding system iso-2022-7bit) |
| 706 | 727 | display: terminal code 0xC0 | |
| 707 | Text properties | 728 | |
| 708 | font-lock-face: font-lock-variable-name-face | 729 | There are text properties here: |
| 709 | fontified: t | 730 | fontified t |
| 710 | @end smallexample | 731 | @end smallexample |
| 711 | 732 | ||
| 712 | @node Arguments | 733 | @node Arguments |