diff options
Diffstat (limited to 'man/XmbTextPerCharExtents.man')
| -rw-r--r-- | man/XmbTextPerCharExtents.man | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/man/XmbTextPerCharExtents.man b/man/XmbTextPerCharExtents.man index 201508c5..fa0ceaf8 100644 --- a/man/XmbTextPerCharExtents.man +++ b/man/XmbTextPerCharExtents.man @@ -125,10 +125,10 @@ Returns the overall logical extents of the entire string. Specifies the character string. .SH DESCRIPTION The -.ZN XmbTextPerCharExtents , -.ZN XwcTextPerCharExtents +.BR XmbTextPerCharExtents , +.B XwcTextPerCharExtents and -.ZN Xutf8TextPerCharExtents +.B Xutf8TextPerCharExtents functions return the text dimensions of each character of the specified text, using the fonts loaded for the specified font set. Each successive element of ink_array_return and logical_array_return @@ -148,20 +148,20 @@ Other graphical features should not intersect any of the logical_array_return rectangles. .LP Note that an -.ZN XRectangle +.B XRectangle represents the effective drawing dimensions of the character, regardless of the number of font glyphs that are used to draw the character or the direction in which the character is drawn. If multiple characters map to a single character glyph, the dimensions of all the -.ZN XRectangles +.B XRectangles of those characters are the same. .LP When the -.ZN XFontSet +.B XFontSet has missing charsets, metrics for each unavailable character are taken from the default string returned by -.ZN XCreateFontSet +.B XCreateFontSet so that the metrics represent the text as it will actually be drawn. The behavior for an invalid codepoint is undefined. .LP @@ -171,23 +171,23 @@ and num_chars_return is set to the number of rectangles required. Otherwise, the functions return a nonzero value. .LP If the overall_ink_return or overall_logical_return argument is non-NULL, -.ZN XmbTextPerCharExtents , -.ZN XwcTextPerCharExtents +.BR XmbTextPerCharExtents , +.B XwcTextPerCharExtents and -.ZN Xutf8TextPerCharExtents +.B Xutf8TextPerCharExtents return the maximum extent of the string's metrics to overall_ink_return or overall_logical_return, as returned by -.ZN XmbTextExtents , -.ZN XwcTextExtents +.BR XmbTextExtents , +.B XwcTextExtents or -.ZN Xutf8TextExtents . +.BR Xutf8TextExtents . .LP The function -.ZN Xutf8TextPerCharExtents +.B Xutf8TextPerCharExtents is an extension introduced by The XFree86 Project, Inc. in their 4.0.2 release. Its presence is indicated by the macro -.ZN X_HAVE_UTF8_STRING . +.BR X_HAVE_UTF8_STRING . .SH "SEE ALSO" XmbTextEscapement(__libmansuffix__), XmbTextExtents(__libmansuffix__) |