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-rw-r--r--nx-X11/lib/src/xkb/XKBSetGeom.c478
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diff --git a/nx-X11/lib/src/xkb/XKBSetGeom.c b/nx-X11/lib/src/xkb/XKBSetGeom.c
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+++ b/nx-X11/lib/src/xkb/XKBSetGeom.c
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+/************************************************************
+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;
+}
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