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Make and use a vector variant of luax_convobj

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Which also prevents accessing the zeroeth element of an empty vector
This commit is contained in:
Bart van Strien
2018-12-03 18:19:28 +01:00
parent a1d6da4624
commit 7253118100
3 changed files with 20 additions and 6 deletions
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src/modules/graphics/wrap_Graphics.cpp
+2 -2
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@@ -1091,7 +1091,7 @@ int w_newFont(lua_State *L)
for (int i = 0; i < lua_gettop(L); i++)
idxs.push_back(i + 1);
luax_convobj(L, &idxs[0], (int) idxs.size(), "font", "newRasterizer");
luax_convobj(L, idxs, "font", "newRasterizer");
}
love::font::Rasterizer *rasterizer = luax_checktype<love::font::Rasterizer>(L, 1);
@@ -1122,7 +1122,7 @@ int w_newImageFont(lua_State *L)
for (int i = 0; i < lua_gettop(L); i++)
idxs.push_back(i + 1);
luax_convobj(L, &idxs[0], (int) idxs.size(), "font", "newImageRasterizer");
luax_convobj(L, idxs, "font", "newImageRasterizer");
}
love::font::Rasterizer *rasterizer = luax_checktype<love::font::Rasterizer>(L, 1);