diff options
Diffstat (limited to 'lisp/composite.el')
| -rw-r--r-- | lisp/composite.el | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/lisp/composite.el b/lisp/composite.el index 4832848cb90..3c25b8b60af 100644 --- a/lisp/composite.el +++ b/lisp/composite.el @@ -57,8 +57,8 @@ The meaning of glyph reference point codes is as follows: | | 7:bc or bottom-center 6----7----8 <---- descent 8:br or bottom-right -Glyph reference point symbols are to be used to specify composition -rule of the form \(GLOBAL-REF-POINT . NEW-REF-POINT), where +Glyph reference point symbols are to be used to specify a composition +rule of the form (GLOBAL-REF-POINT . NEW-REF-POINT), where GLOBAL-REF-POINT is a reference point in the overall glyphs already composed, and NEW-REF-POINT is a reference point in the new glyph to be added. @@ -71,13 +71,13 @@ follows (the point `*' corresponds to both reference points): | | | | global| | | glyph | | - -- | | |-- <--- baseline \(doesn't change) + -- | | |-- <--- baseline (doesn't change) +----+--*--+ | | new | | |glyph| +----+-----+ <--- new descent -A composition rule may have the form \(GLOBAL-REF-POINT +A composition rule may have the form (GLOBAL-REF-POINT NEW-REF-POINT XOFF YOFF), where XOFF and YOFF specify how much to shift NEW-REF-POINT from GLOBAL-REF-POINT. In this case, XOFF and YOFF are integers in the range -100..100 representing the @@ -279,8 +279,8 @@ text in the composition." (defun compose-chars (&rest args) "Return a string from arguments in which all characters are composed. For relative composition, arguments are characters. -For rule-based composition, Mth \(where M is odd) arguments are -characters, and Nth \(where N is even) arguments are composition rules. +For rule-based composition, Mth (where M is odd) arguments are +characters, and Nth (where N is even) arguments are composition rules. A composition rule is a cons of glyph reference points of the form \(GLOBAL-REF-POINT . NEW-REF-POINT). See the documentation of `reference-point-alist' for more detail." @@ -387,7 +387,7 @@ This function is the default value of `compose-chars-after-function'." (defun compose-last-chars (args) "Compose last characters. The argument is a parameterized event of the form - \(compose-last-chars N COMPONENTS), + (compose-last-chars N COMPONENTS), where N is the number of characters before point to compose, COMPONENTS, if non-nil, is the same as the argument to `compose-region' \(which see). If it is nil, `compose-chars-after' is called, @@ -640,7 +640,7 @@ All non-spacing characters have this function in unicode-category-table)) (defun compose-gstring-for-terminal (gstring) - "Compose glyph string GSTRING for terminal display. + "Compose glyph-string GSTRING for terminal display. Non-spacing characters are composed with the preceding base character. If the preceding character is not a base character, each non-spacing character is composed as a spacing character by |