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Diffstat (limited to 'lib/libX11/man/XEmptyRegion.man')
| -rw-r--r-- | lib/libX11/man/XEmptyRegion.man | 77 |
1 files changed, 22 insertions, 55 deletions
diff --git a/lib/libX11/man/XEmptyRegion.man b/lib/libX11/man/XEmptyRegion.man index b87687f9b..b00961447 100644 --- a/lib/libX11/man/XEmptyRegion.man +++ b/lib/libX11/man/XEmptyRegion.man @@ -38,59 +38,26 @@ .\" to this documentation without specific, written prior permission. .\" Digital and Tektronix makes no representations about the suitability .\" of this documentation for any purpose. -.\" It is provided ``as is'' without express or implied warranty. -.\" +.\" It is provided "as is" without express or implied warranty. +.\" .\" .ds xT X Toolkit Intrinsics \- C Language Interface .ds xW Athena X Widgets \- C Language X Toolkit Interface .ds xL Xlib \- C Language X Interface .ds xC Inter-Client Communication Conventions Manual -.na -.de Ds -.nf -.\\$1D \\$2 \\$1 -.ft CW -.\".ps \\n(PS -.\".if \\n(VS>=40 .vs \\n(VSu -.\".if \\n(VS<=39 .vs \\n(VSp -.. -.de De -.ce 0 -.if \\n(BD .DF -.nr BD 0 -.in \\n(OIu -.if \\n(TM .ls 2 -.sp \\n(DDu -.fi -.. -.de IN \" send an index entry to the stderr -.. -.de Pn -.ie t \\$1\fB\^\\$2\^\fR\\$3 -.el \\$1\fI\^\\$2\^\fP\\$3 -.. -.de ZN -.ie t \fB\^\\$1\^\fR\\$2 -.el \fI\^\\$1\^\fP\\$2 -.. -.de hN -.ie t <\fB\\$1\fR>\\$2 -.el <\fI\\$1\fP>\\$2 -.. -.ny0 .TH XEmptyRegion __libmansuffix__ __xorgversion__ "XLIB FUNCTIONS" .SH NAME XEmptyRegion, XEqualRegion, XPointInRegion, XRectInRegion \- determine if regions are empty or equal .SH SYNTAX .HP -Bool XEmptyRegion\^(\^Region \fIr\fP\^); +Bool XEmptyRegion\^(\^Region \fIr\fP\^); .HP -Bool XEqualRegion\^(\^Region \fIr1\fP\^, Region \fIr2\fP\^); +Bool XEqualRegion\^(\^Region \fIr1\fP\^, Region \fIr2\fP\^); .HP -Bool XPointInRegion\^(\^Region \fIr\fP\^, int \fIx\fP\^, int \fIy\fP\^); +Bool XPointInRegion\^(\^Region \fIr\fP\^, int \fIx\fP\^, int \fIy\fP\^); .HP int XRectInRegion\^(\^Region \fIr\fP\^, int \fIx\fP\^, int \fIy\fP\^, unsigned -int \fIwidth\fP\^, unsigned int \fIheight\fP\^); +int \fIwidth\fP\^, unsigned int \fIheight\fP\^); .SH ARGUMENTS .IP \fIr\fP 1i Specifies the region. @@ -99,47 +66,47 @@ Specifies the region. .ns .IP \fIr2\fP 1i Specify the two regions. -.ds Wh , which define the rectangle +.ds Wh .IP \fIwidth\fP 1i .br .ns .IP \fIheight\fP 1i -Specify the width and height\*(Wh. -.ds Xy , which define the point \ -or the coordinates of the upper-left corner of the rectangle +Specify the width and height, which define the rectangle. +.ds Xy .IP \fIx\fP 1i .br .ns .IP \fIy\fP 1i -Specify the x and y coordinates\*(Xy. +Specify the x and y coordinates, which define the point +or the coordinates of the upper-left corner of the rectangle. .SH DESCRIPTION The -.ZN XEmptyRegion +.B XEmptyRegion function returns -.ZN True +.B True if the region is empty. .LP The -.ZN XEqualRegion +.B XEqualRegion function returns -.ZN True +.B True if the two regions have the same offset, size, and shape. .LP The -.ZN XPointInRegion -function returns -.ZN True +.B XPointInRegion +function returns +.B True if the point (x, y) is contained in the region r. .LP The -.ZN XRectInRegion +.B XRectInRegion function returns -.ZN RectangleIn +.B RectangleIn if the rectangle is entirely in the specified region, -.ZN RectangleOut +.B RectangleOut if the rectangle is entirely out of the specified region, and -.ZN RectanglePart +.B RectanglePart if the rectangle is partially in the specified region. .SH "SEE ALSO" XCreateRegion(__libmansuffix__), |