diff options
Diffstat (limited to 'doc/GetPixels.3')
| -rw-r--r-- | doc/GetPixels.3 | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/doc/GetPixels.3 b/doc/GetPixels.3 index 2e6cc57..e7a9043 100644 --- a/doc/GetPixels.3 +++ b/doc/GetPixels.3 @@ -43,7 +43,6 @@ Pointer to location in which to store converted distance in pixels. .AP double *doublePtr out Pointer to location in which to store converted distance in millimeters. .BE - .SH DESCRIPTION .PP These procedures take as argument a specification of distance on @@ -85,13 +84,12 @@ value in \fIobjPtr\fR, which speeds up future calls to \fBTk_GetPixels\fR is identical to \fBTk_GetPixelsFromObj\fR except that the screen distance is specified with a string instead of an object. This prevents \fBTk_GetPixels\fR from caching the -return value, so \fBTk_GetAnchor\fR is less efficient than +return value, so \fBTk_GetPixels\fR is less efficient than \fBTk_GetPixelsFromObj\fR. .PP \fBTk_GetMMFromObj\fR and \fBTk_GetScreenMM\fR are similar to \fBTk_GetPixelsFromObj\fR and \fBTk_GetPixels\fR (respectively) except that they convert the screen distance to millimeters and store a double-precision floating-point result at \fI*doublePtr\fR. - .SH KEYWORDS centimeters, convert, inches, millimeters, pixels, points, screen units |