Merge branch 'sunweaver-pr/libnx-x11-autoreconf' into 3.6.x

Attributes GH PR #498: https://github.com/ArcticaProject/nx-libs/pull/498

1 files changed, 89 insertions, 0 deletions

diff --git a/nx-X11/lib/src/Geom.c b/nx-X11/lib/src/Geom.c
new file mode 100644
index 000000000..1da74f1c3
--- /dev/null
+++ b/nx-X11/lib/src/Geom.c
@@ -0,0 +1,89 @@
+
+/*
+
+Copyright 1985, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "Xlibint.h"
+#include "Xutil.h"
+
+/*
+ * This routine given a user supplied positional argument and a default
+ * argument (fully qualified) will return the position the window should take
+ * returns 0 if there was some problem, else the position bitmask.
+ */
+
+int
+XGeometry (
+     Display *dpy,			/* user's display connection */
+     int screen,			/* screen on which to do computation */
+     _Xconst char *pos,			/* user provided geometry spec */
+     _Xconst char *def,			/* default geometry spec for window */
+     unsigned int bwidth,		/* border width */
+     unsigned int fwidth,		/* size of position units */
+     unsigned int fheight,
+     int xadd,				/* any additional interior space */
+     int yadd,
+     register int *x,			/* always set on successful RETURN */
+     register int *y,			/* always set on successful RETURN */
+     register int *width,		/* always set on successful RETURN */
+     register int *height)		/* always set on successful RETURN */
+{
+	int px, py;			/* returned values from parse */
+	unsigned int pwidth, pheight;	/* returned values from parse */
+	int dx, dy;			/* default values from parse */
+	unsigned int dwidth, dheight;	/* default values from parse */
+	int pmask, dmask;		/* values back from parse */
+
+	pmask = XParseGeometry(pos, &px, &py, &pwidth, &pheight);
+	dmask = XParseGeometry(def, &dx, &dy, &dwidth, &dheight);
+
+	/* set default values */
+	*x = (dmask & XNegative) ?
+	    DisplayWidth(dpy, screen)  + dx - dwidth * fwidth -
+	        2 * bwidth - xadd : dx;
+	*y = (dmask & YNegative) ?
+	    DisplayHeight(dpy, screen) + dy - dheight * fheight -
+	        2 * bwidth - yadd : dy;
+	*width  = dwidth;
+	*height = dheight;
+
+	if (pmask & WidthValue)  *width  = pwidth;
+	if (pmask & HeightValue) *height = pheight;
+
+	if (pmask & XValue)
+	    *x = (pmask & XNegative) ?
+	      DisplayWidth(dpy, screen) + px - *width * fwidth -
+		  2 * bwidth - xadd : px;
+	if (pmask & YValue)
+	    *y = (pmask & YNegative) ?
+	      DisplayHeight(dpy, screen) + py - *height * fheight -
+		  2 * bwidth - yadd : py;
+	return (pmask);
+}