Upgrading to CD 5.4 - and cleaning up.

1 files changed, 25 insertions, 20 deletions

diff --git a/cd/src/lua5/cdlua5_canvas.c b/cd/src/lua5/cdlua5_canvas.c
index f3b929d..c2f6008 100755
--- a/cd/src/lua5/cdlua5_canvas.c
+++ b/cd/src/lua5/cdlua5_canvas.c
@@ -1494,7 +1494,7 @@ static int wdlua5_gettextbox(lua_State *L)
 }
 
 /***************************************************************************************************************\
-* cd.GetTextBounds(x, y: number, text: string) -> (rect0, rect1, rect2, rect3, rect4, rect5, rect6, rect7: number) *
+* cd.GetTextBounds(x, y: number, text: string) -> (rect: table) *
 \***************************************************************************************************************/
 static int cdlua5_gettextbounds(lua_State *L)
 {
@@ -1502,21 +1502,20 @@ static int cdlua5_gettextbounds(lua_State *L)
   int x = luaL_checkint(L, 2);
   int y = luaL_checkint(L, 3);
   const char* s = luaL_checkstring(L, 4);
+  int i;
 
   cdCanvasGetTextBounds(cdlua_checkcanvas(L, 1), x, y, s, rect);
-  lua_pushnumber(L, rect[0]);
-  lua_pushnumber(L, rect[1]);
-  lua_pushnumber(L, rect[2]);
-  lua_pushnumber(L, rect[3]);
-  lua_pushnumber(L, rect[4]);
-  lua_pushnumber(L, rect[5]);
-  lua_pushnumber(L, rect[6]);
-  lua_pushnumber(L, rect[7]);
-  return 4;
+  lua_newtable(L);
+  for (i=0; i < 8; i++)
+  {
+    lua_pushnumber(L, rect[i]);
+    lua_rawseti(L, -2, i+1);
+  }
+  return 1;
 }
 
 /****************************************************************************************************************\
-* cd.wGetTextBounds(x, y: number, text: string) -> (rect0, rect1, rect2, rect3, rect4, rect5, rect6, rect7: number) *
+* cd.wGetTextBounds(x, y: number, text: string) -> (rect: table) *
 \****************************************************************************************************************/
 static int wdlua5_gettextbounds(lua_State *L)
 {
@@ -1524,17 +1523,16 @@ static int wdlua5_gettextbounds(lua_State *L)
   double x = luaL_checknumber(L, 2);
   double y = luaL_checknumber(L, 3);
   const char* s = luaL_checkstring(L, 4);
+  int i;
 
   wdCanvasGetTextBounds(cdlua_checkcanvas(L, 1), x, y, s, rect);
-  lua_pushnumber(L, rect[0]);
-  lua_pushnumber(L, rect[1]);
-  lua_pushnumber(L, rect[2]);
-  lua_pushnumber(L, rect[3]);
-  lua_pushnumber(L, rect[4]);
-  lua_pushnumber(L, rect[5]);
-  lua_pushnumber(L, rect[6]);
-  lua_pushnumber(L, rect[7]);
-  return 4;
+  lua_newtable(L);
+  for (i=0; i < 8; i++)
+  {
+    lua_pushnumber(L, rect[i]);
+    lua_rawseti(L, -2, i+1);
+  }
+  return 1;
 }
 
 
@@ -2205,6 +2203,12 @@ static int cdlua5_vertex(lua_State *L)
   return 0;
 }
 
+static int cdlua5_pathset(lua_State *L)
+{
+  cdCanvasPathSet(cdlua_checkcanvas(L, 1), luaL_checkint(L, 2));
+  return 0;
+}
+
 static int wdlua5_vertex(lua_State *L)
 {
   wdCanvasVertex(cdlua_checkcanvas(L, 1), luaL_checknumber(L, 2), luaL_checknumber(L, 3));
@@ -2429,6 +2433,7 @@ static const struct luaL_reg cdlib_canvas_meta[] = {
 
   /* Polygon */
   {"Begin"         , cdlua5_begin},
+  {"PathSet"        , cdlua5_pathset},
   {"Vertex"        , cdlua5_vertex},
   {"wVertex"       , wdlua5_vertex},
   {"fVertex"        , cdlua5_fvertex},