1XmbTextEscapement(3)            XLIB FUNCTIONS            XmbTextEscapement(3)
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NAME

6       XmbTextEscapement, XwcTextEscapement, Xutf8TextEscapement - obtain the
7       escapement of text
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SYNTAX

10       int XmbTextEscapement(XFontSet font_set, char *string, int num_bytes);
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12       int XwcTextEscapement(XFontSet font_set, wchar_t *string, int
13              num_wchars);
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15       int Xutf8TextEscapement(XFontSet font_set, char *string, int
16              num_bytes);
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ARGUMENTS

19       font_set  Specifies the font set.
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21       num_bytes Specifies the number of bytes in the string argument.
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23       num_wchars
24                 Specifies the number of characters in the string argument.
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26       string    Specifies the character string.
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DESCRIPTION

29       The XmbTextEscapement, XwcTextEscapement and Xutf8TextEscapement func‐
30       tions return the escapement in pixels of the specified string as a
31       value, using the fonts loaded for the specified font set.  The escape‐
32       ment is the distance in pixels in the primary draw direction from the
33       drawing origin to the origin of the next character to be drawn, assum‐
34       ing that the rendering of the next character is not dependent on the
35       supplied string.
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37       Regardless of the character rendering order, the escapement is always
38       positive.
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40       The function Xutf8TextEscapement is an extension introduced by The
41       XFree86 Project, Inc. in their 4.0.2 release. Its presence is indicated
42       by the macro X_HAVE_UTF8_STRING.
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SEE ALSO

45       XmbTextExtents(3), XmbTextPerCharExtents(3) Xlib - C Language X Inter‐
46       face
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50X Version 11                     libX11 1.3.4             XmbTextEscapement(3)
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