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, 478 insertions, 0 deletions

diff --git a/nx-X11/lib/src/xkb/XKBSetGeom.c b/nx-X11/lib/src/xkb/XKBSetGeom.c
new file mode 100644
index 000000000..ee254e0dc
--- /dev/null
+++ b/nx-X11/lib/src/xkb/XKBSetGeom.c
@@ -0,0 +1,478 @@
+/************************************************************
+Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
+
+Permission to use, copy, modify, and distribute this
+software and its documentation for any purpose and without
+fee is hereby granted, provided that the above copyright
+notice appear in all copies and that both that copyright
+notice and this permission notice appear in supporting
+documentation, and that the name of Silicon Graphics not be
+used in advertising or publicity pertaining to distribution
+of the software without specific prior written permission.
+Silicon Graphics makes no representation about the suitability
+of this software for any purpose. It is provided "as is"
+without any express or implied warranty.
+
+SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
+SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
+GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
+DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION  WITH
+THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+********************************************************/
+
+#ifdef DEBUG
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#endif
+
+#include "Xlibint.h"
+#include "XKBlibint.h"
+#include <nx-X11/extensions/XKBgeom.h>
+#include <nx-X11/extensions/XKBproto.h>
+
+#ifndef MINSHORT
+#define	MINSHORT	-32768
+#endif
+#ifndef MAXSHORT
+#define	MAXSHORT	32767
+#endif
+
+/***====================================================================***/
+
+#define	_SizeCountedString(s)  ((s)?XkbPaddedSize(2+strlen(s)):4)
+
+static char *
+_WriteCountedString(char *wire, char *str)
+{
+    CARD16 len, *pLen;
+
+    len = (str ? strlen(str) : 0);
+    pLen = (CARD16 *) wire;
+    *pLen = len;
+    if (len && str)
+        memcpy(&wire[2], str, len);
+    wire += XkbPaddedSize(len + 2);
+    return wire;
+}
+
+static int
+_SizeGeomProperties(XkbGeometryPtr geom)
+{
+    register int i, size;
+    XkbPropertyPtr prop;
+
+    for (size = i = 0, prop = geom->properties; i < geom->num_properties;
+         i++, prop++) {
+        size += _SizeCountedString(prop->name);
+        size += _SizeCountedString(prop->value);
+    }
+    return size;
+}
+
+static int
+_SizeGeomColors(XkbGeometryPtr geom)
+{
+    register int i, size;
+    register XkbColorPtr color;
+
+    for (i = size = 0, color = geom->colors; i < geom->num_colors; i++, color++) {
+        size += _SizeCountedString(color->spec);
+    }
+    return size;
+}
+
+static int
+_SizeGeomShapes(XkbGeometryPtr geom)
+{
+    register int i, size;
+    register XkbShapePtr shape;
+
+    for (i = size = 0, shape = geom->shapes; i < geom->num_shapes; i++, shape++) {
+        register int n;
+        register XkbOutlinePtr ol;
+
+        size += SIZEOF(xkbShapeWireDesc);
+        for (n = 0, ol = shape->outlines; n < shape->num_outlines; n++, ol++) {
+            size += SIZEOF(xkbOutlineWireDesc);
+            size += ol->num_points * SIZEOF(xkbPointWireDesc);
+        }
+    }
+    return size;
+}
+
+static int
+_SizeGeomDoodads(int num_doodads, XkbDoodadPtr doodad)
+{
+    register int i, size;
+
+    for (i = size = 0; i < num_doodads; i++, doodad++) {
+        size += SIZEOF(xkbAnyDoodadWireDesc);
+        if (doodad->any.type == XkbTextDoodad) {
+            size += _SizeCountedString(doodad->text.text);
+            size += _SizeCountedString(doodad->text.font);
+        }
+        else if (doodad->any.type == XkbLogoDoodad) {
+            size += _SizeCountedString(doodad->logo.logo_name);
+        }
+    }
+    return size;
+}
+
+static int
+_SizeGeomSections(XkbGeometryPtr geom)
+{
+    register int i, size;
+    XkbSectionPtr section;
+
+    for (i = size = 0, section = geom->sections; i < geom->num_sections;
+         i++, section++) {
+        size += SIZEOF(xkbSectionWireDesc);
+        if (section->rows) {
+            int r;
+            XkbRowPtr row;
+
+            for (r = 0, row = section->rows; r < section->num_rows; row++, r++) {
+                size += SIZEOF(xkbRowWireDesc);
+                size += row->num_keys * SIZEOF(xkbKeyWireDesc);
+            }
+        }
+        if (section->doodads)
+            size += _SizeGeomDoodads(section->num_doodads, section->doodads);
+        if (section->overlays) {
+            int o;
+            XkbOverlayPtr ol;
+
+            for (o = 0, ol = section->overlays; o < section->num_overlays;
+                 o++, ol++) {
+                int r;
+                XkbOverlayRowPtr row;
+
+                size += SIZEOF(xkbOverlayWireDesc);
+                for (r = 0, row = ol->rows; r < ol->num_rows; r++, row++) {
+                    size += SIZEOF(xkbOverlayRowWireDesc);
+                    size += row->num_keys * SIZEOF(xkbOverlayKeyWireDesc);
+                }
+            }
+        }
+    }
+    return size;
+}
+
+static int
+_SizeGeomKeyAliases(XkbGeometryPtr geom)
+{
+    return geom->num_key_aliases * (2 * XkbKeyNameLength);
+}
+
+/***====================================================================***/
+
+static char *
+_WriteGeomProperties(char *wire, XkbGeometryPtr geom)
+{
+    register int i;
+    register XkbPropertyPtr prop;
+
+    for (i = 0, prop = geom->properties; i < geom->num_properties; i++, prop++) {
+        wire = _WriteCountedString(wire, prop->name);
+        wire = _WriteCountedString(wire, prop->value);
+    }
+    return wire;
+}
+
+static char *
+_WriteGeomColors(char *wire, XkbGeometryPtr geom)
+{
+    register int i;
+    register XkbColorPtr color;
+
+    for (i = 0, color = geom->colors; i < geom->num_colors; i++, color++) {
+        wire = _WriteCountedString(wire, color->spec);
+    }
+    return wire;
+}
+
+static char *
+_WriteGeomShapes(char *wire, XkbGeometryPtr geom)
+{
+    int i;
+    XkbShapePtr shape;
+    xkbShapeWireDesc *shapeWire;
+
+    for (i = 0, shape = geom->shapes; i < geom->num_shapes; i++, shape++) {
+        register int o;
+        XkbOutlinePtr ol;
+        xkbOutlineWireDesc *olWire;
+
+        shapeWire = (xkbShapeWireDesc *) wire;
+        shapeWire->name = shape->name;
+        shapeWire->nOutlines = shape->num_outlines;
+        if (shape->primary != NULL)
+            shapeWire->primaryNdx = XkbOutlineIndex(shape, shape->primary);
+        else
+            shapeWire->primaryNdx = XkbNoShape;
+        if (shape->approx != NULL)
+            shapeWire->approxNdx = XkbOutlineIndex(shape, shape->approx);
+        else
+            shapeWire->approxNdx = XkbNoShape;
+        wire = (char *) &shapeWire[1];
+        for (o = 0, ol = shape->outlines; o < shape->num_outlines; o++, ol++) {
+            register int p;
+            XkbPointPtr pt;
+            xkbPointWireDesc *ptWire;
+
+            olWire = (xkbOutlineWireDesc *) wire;
+            olWire->nPoints = ol->num_points;
+            olWire->cornerRadius = ol->corner_radius;
+            wire = (char *) &olWire[1];
+            ptWire = (xkbPointWireDesc *) wire;
+            for (p = 0, pt = ol->points; p < ol->num_points; p++, pt++) {
+                ptWire[p].x = pt->x;
+                ptWire[p].y = pt->y;
+            }
+            wire = (char *) &ptWire[ol->num_points];
+        }
+    }
+    return wire;
+}
+
+static char *
+_WriteGeomDoodads(char *wire, int num_doodads, XkbDoodadPtr doodad)
+{
+    register int i;
+
+    for (i = 0; i < num_doodads; i++, doodad++) {
+        xkbDoodadWireDesc *doodadWire = (xkbDoodadWireDesc *) wire;
+
+        wire = (char *) &doodadWire[1];
+        bzero(doodadWire, SIZEOF(xkbDoodadWireDesc));
+        doodadWire->any.name = doodad->any.name;
+        doodadWire->any.type = doodad->any.type;
+        doodadWire->any.priority = doodad->any.priority;
+        doodadWire->any.top = doodad->any.top;
+        doodadWire->any.left = doodad->any.left;
+        doodadWire->any.angle = doodad->any.angle;
+        switch (doodad->any.type) {
+        case XkbOutlineDoodad:
+        case XkbSolidDoodad:
+            doodadWire->shape.colorNdx = doodad->shape.color_ndx;
+            doodadWire->shape.shapeNdx = doodad->shape.shape_ndx;
+            break;
+        case XkbTextDoodad:
+            doodadWire->text.width = doodad->text.width;
+            doodadWire->text.height = doodad->text.height;
+            doodadWire->text.colorNdx = doodad->text.color_ndx;
+            wire = _WriteCountedString(wire, doodad->text.text);
+            wire = _WriteCountedString(wire, doodad->text.font);
+            break;
+        case XkbIndicatorDoodad:
+            doodadWire->indicator.shapeNdx = doodad->indicator.shape_ndx;
+            doodadWire->indicator.onColorNdx = doodad->indicator.on_color_ndx;
+            doodadWire->indicator.offColorNdx = doodad->indicator.off_color_ndx;
+            break;
+        case XkbLogoDoodad:
+            doodadWire->logo.colorNdx = doodad->logo.color_ndx;
+            doodadWire->logo.shapeNdx = doodad->logo.shape_ndx;
+            wire = _WriteCountedString(wire, doodad->logo.logo_name);
+            break;
+        default:
+            break;
+        }
+    }
+    return wire;
+}
+
+static char *
+_WriteGeomOverlay(char *wire, XkbOverlayPtr ol)
+{
+    register int r;
+    XkbOverlayRowPtr row;
+    xkbOverlayWireDesc *olWire = (xkbOverlayWireDesc *) wire;
+
+    olWire->name = ol->name;
+    olWire->nRows = ol->num_rows;
+    wire = (char *) &olWire[1];
+    for (r = 0, row = ol->rows; r < ol->num_rows; r++, row++) {
+        unsigned int k;
+        XkbOverlayKeyPtr key;
+        xkbOverlayRowWireDesc *rowWire = (xkbOverlayRowWireDesc *) wire;
+
+        rowWire->rowUnder = row->row_under;
+        rowWire->nKeys = row->num_keys;
+        wire = (char *) &rowWire[1];
+        for (k = 0, key = row->keys; k < row->num_keys; k++, key++) {
+            xkbOverlayKeyWireDesc *keyWire = (xkbOverlayKeyWireDesc *) wire;
+
+            memcpy(keyWire->over, key->over.name, XkbKeyNameLength);
+            memcpy(keyWire->under, key->under.name, XkbKeyNameLength);
+            wire = (char *) &keyWire[1];
+        }
+    }
+    return wire;
+}
+
+static char *
+_WriteGeomSections(char *wire, XkbGeometryPtr geom)
+{
+    register int i;
+    XkbSectionPtr section;
+
+    for (i = 0, section = geom->sections; i < geom->num_sections;
+         i++, section++) {
+        xkbSectionWireDesc *sectionWire = (xkbSectionWireDesc *) wire;
+
+        sectionWire->name = section->name;
+        sectionWire->top = section->top;
+        sectionWire->left = section->left;
+        sectionWire->width = section->width;
+        sectionWire->height = section->height;
+        sectionWire->angle = section->angle;
+        sectionWire->priority = section->priority;
+        sectionWire->nRows = section->num_rows;
+        sectionWire->nDoodads = section->num_doodads;
+        sectionWire->nOverlays = section->num_overlays;
+        sectionWire->pad = 0;
+        wire = (char *) &sectionWire[1];
+        if (section->rows) {
+            int r;
+            XkbRowPtr row;
+
+            for (r = 0, row = section->rows; r < section->num_rows; r++, row++) {
+                xkbRowWireDesc *rowWire = (xkbRowWireDesc *) wire;
+
+                rowWire->top = row->top;
+                rowWire->left = row->left;
+                rowWire->nKeys = row->num_keys;
+                rowWire->vertical = row->vertical;
+                rowWire->pad = 0;
+                wire = (char *) &rowWire[1];
+                if (row->keys) {
+                    int k;
+                    XkbKeyPtr key;
+                    xkbKeyWireDesc *keyWire = (xkbKeyWireDesc *) wire;
+
+                    for (k = 0, key = row->keys; k < row->num_keys; k++, key++) {
+                        memcpy(keyWire[k].name, key->name.name,
+                               XkbKeyNameLength);
+                        keyWire[k].gap = key->gap;
+                        keyWire[k].shapeNdx = key->shape_ndx;
+                        keyWire[k].colorNdx = key->color_ndx;
+                    }
+                    wire = (char *) &keyWire[row->num_keys];
+                }
+            }
+        }
+        if (section->doodads) {
+            wire = _WriteGeomDoodads(wire,
+                                     section->num_doodads, section->doodads);
+        }
+        if (section->overlays) {
+            register int o;
+
+            for (o = 0; o < section->num_overlays; o++) {
+                wire = _WriteGeomOverlay(wire, &section->overlays[o]);
+            }
+        }
+    }
+    return wire;
+}
+
+static char *
+_WriteGeomKeyAliases(char *wire, XkbGeometryPtr geom)
+{
+    register int sz;
+
+    sz = geom->num_key_aliases * (XkbKeyNameLength * 2);
+    if (sz > 0) {
+        memcpy(wire, (char *) geom->key_aliases, sz);
+        wire += sz;
+    }
+    return wire;
+}
+
+/***====================================================================***/
+
+static Status
+_SendSetGeometry(Display *dpy, XkbGeometryPtr geom, xkbSetGeometryReq *req)
+{
+    int sz;
+    char *wire, *tbuf;
+
+    sz = 0;
+    sz += _SizeCountedString(geom->label_font);
+    sz += _SizeGeomProperties(geom);
+    sz += _SizeGeomColors(geom);
+    sz += _SizeGeomShapes(geom);
+    sz += _SizeGeomSections(geom);
+    sz += _SizeGeomDoodads(geom->num_doodads, geom->doodads);
+    sz += _SizeGeomKeyAliases(geom);
+    req->length += (sz / 4);
+    if (sz < (dpy->bufmax - dpy->buffer)) {
+        BufAlloc(char *, wire, sz);
+        tbuf = NULL;
+    }
+    else {
+        tbuf = _XAllocTemp(dpy, sz);
+        if (!tbuf)
+            return BadAlloc;
+        wire = tbuf;
+    }
+    wire = _WriteCountedString(wire, geom->label_font);
+    if (geom->num_properties > 0)
+        wire = _WriteGeomProperties(wire, geom);
+    if (geom->num_colors > 0)
+        wire = _WriteGeomColors(wire, geom);
+    if (geom->num_shapes > 0)
+        wire = _WriteGeomShapes(wire, geom);
+    if (geom->num_sections > 0)
+        wire = _WriteGeomSections(wire, geom);
+    if (geom->num_doodads > 0)
+        wire = _WriteGeomDoodads(wire, geom->num_doodads, geom->doodads);
+    if (geom->num_key_aliases > 0)
+        wire = _WriteGeomKeyAliases(wire, geom);
+    if (tbuf != NULL) {
+        Data(dpy, tbuf, sz);
+        _XFreeTemp(dpy, tbuf, sz);
+    }
+    return Success;
+}
+
+/***====================================================================***/
+
+Status
+XkbSetGeometry(Display *dpy, unsigned deviceSpec, XkbGeometryPtr geom)
+{
+    xkbSetGeometryReq *req;
+    Status ret;
+
+    if ((!geom) || (dpy->flags & XlibDisplayNoXkb) ||
+        (!dpy->xkb_info && !XkbUseExtension(dpy, NULL, NULL)))
+        return BadAccess;
+
+    LockDisplay(dpy);
+    GetReq(kbSetGeometry, req);
+    req->reqType = dpy->xkb_info->codes->major_opcode;
+    req->xkbReqType = X_kbSetGeometry;
+    req->deviceSpec = deviceSpec;
+    req->nShapes = geom->num_shapes;
+    req->nSections = geom->num_sections;
+    req->name = geom->name;
+    req->widthMM = geom->width_mm;
+    req->heightMM = geom->height_mm;
+    req->nProperties = geom->num_properties;
+    req->nColors = geom->num_colors;
+    req->nDoodads = geom->num_doodads;
+    req->nKeyAliases = geom->num_key_aliases;
+    req->baseColorNdx = (geom->base_color - geom->colors);
+    req->labelColorNdx = (geom->label_color - geom->colors);
+
+    ret = _SendSetGeometry(dpy, geom, req);
+    UnlockDisplay(dpy);
+    SyncHandle();
+    return ret;
+}