merge 8.6bug_450bb0ecad

1 files changed, 9 insertions, 9 deletions

diff --git a/doc/MeasureChar.3 b/doc/MeasureChar.3
index 7433451..3959978 100644
--- a/doc/MeasureChar.3
+++ b/doc/MeasureChar.3
@@ -3,7 +3,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\" 
+'\"
 .TH Tk_MeasureChars 3 8.1 Tk "Tk Library Procedures"
 .so man.macros
 .BS
@@ -32,7 +32,7 @@ returned by a previous call to \fBTk_GetFont\fR.
 Text to be measured or displayed.  Need not be null terminated.  Any
 non-printing meta-characters in the string (such as tabs, newlines, and
 other control characters) will be measured or displayed in a
-platform-dependent manner.  
+platform-dependent manner.
 .AP int numBytes in
 The maximum number of bytes to consider when measuring or drawing
 \fIstring\fR.  Must be greater than or equal to 0.
@@ -60,11 +60,11 @@ Display on which to draw.
 .AP Drawable drawable in
 Window or pixmap in which to draw.
 .AP GC gc in
-Graphics context for drawing characters.  The font selected into this GC 
+Graphics context for drawing characters.  The font selected into this GC
 must be the same as the \fItkfont\fR.
 .AP int "x, y" in
 Coordinates at which to place the left edge of the baseline when displaying
-\fIstring\fR.  
+\fIstring\fR.
 .AP int firstByte in
 The index of the first byte of the first character to underline in the
 \fIstring\fR.  Underlining begins at the left edge of this character.
@@ -80,7 +80,7 @@ single-line strings.  To measure and display single-font, multi-line,
 justified text, refer to the documentation for \fBTk_ComputeTextLayout\fR.
 There is no programming interface in the core of Tk that supports
 multi-font, multi-line text; support for that behavior must be built on
-top of simpler layers.  
+top of simpler layers.
 Note that the interfaces described here are
 byte-oriented not character-oriented, so index values coming from Tcl
 scripts need to be converted to byte offsets using the
@@ -95,7 +95,7 @@ escape sequences, while under Windows and Macintosh hollow or solid boxes
 may be substituted.  Refer to the documentation for
 \fBTk_ComputeTextLayout\fR for a programming interface that supports the
 platform-independent expansion of tab characters into columns and
-newlines/returns into multi-line text.  
+newlines/returns into multi-line text.
 .PP
 \fBTk_MeasureChars\fR is used both to compute the length of a given
 string and to compute how many characters from a string fit in a given
@@ -106,12 +106,12 @@ value will be \fInumBytes\fR.  \fI*lengthPtr\fR is filled with the computed
 width, in pixels, of the portion of the string that was measured.  For
 example, if the return value is 5, then \fI*lengthPtr\fR is filled with the
 distance between the left edge of \fIstring\fR[0] and the right edge of
-\fIstring\fR[4]. 
+\fIstring\fR[4].
 .PP
 \fBTk_TextWidth\fR is a wrapper function that provides a simpler interface
 to the \fBTk_MeasureChars\fR function.  The return value is how much
 space in pixels the given \fIstring\fR needs.
-.PP 
+.PP
 \fBTk_DrawChars\fR draws the \fIstring\fR at the given location in the
 given \fIdrawable\fR.
 .PP
@@ -120,7 +120,7 @@ given \fIstring\fR.  It does not draw the characters (which are assumed to
 have been displayed previously by \fBTk_DrawChars\fR); it just draws the
 underline.  This procedure is used to underline a few characters without
 having to construct an underlined font.  To produce natively underlined
-text, the appropriate underlined font should be constructed and used. 
+text, the appropriate underlined font should be constructed and used.
 .SH "SEE ALSO"
 font(n), FontId(3)
 .SH KEYWORDS