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authorPavel Labath <pavelo@centrum.sk>2011-07-25 13:41:32 (GMT)
committerPavel Labath <pavelo@centrum.sk>2011-11-01 09:57:23 (GMT)
commitd91899b389c42e6ce422dcdb3b45963e68be8bc5 (patch)
treefa2ada5db637ff7f841f19f3ae180acf5eefd641
parentbe1ff378a5915c1eab1271ccab83106b344c8f49 (diff)
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Add readOnlySetField to FbTk::Lua
an equivalent of rawsetfield, but for "read only" tables.
-rw-r--r--src/FbTk/LuaUtil.cc9
-rw-r--r--src/FbTk/LuaUtil.hh1
2 files changed, 10 insertions, 0 deletions
diff --git a/src/FbTk/LuaUtil.cc b/src/FbTk/LuaUtil.cc
index 700ef1a..01744bf 100644
--- a/src/FbTk/LuaUtil.cc
+++ b/src/FbTk/LuaUtil.cc
@@ -115,4 +115,13 @@ void Lua::readOnlySet(int index) {
115 pop(); 115 pop();
116} 116}
117 117
118void Lua::readOnlySetField(int index, const char *k) {
119 checkstack(1);
120 index = absindex(index);
121
122 pushstring(k);
123 insert(-2);
124 readOnlySet(index);
125}
126
118} // namespace FbTk 127} // namespace FbTk
diff --git a/src/FbTk/LuaUtil.hh b/src/FbTk/LuaUtil.hh
index d013ed9..0b33040 100644
--- a/src/FbTk/LuaUtil.hh
+++ b/src/FbTk/LuaUtil.hh
@@ -52,6 +52,7 @@ public:
52 * It can be used to modify protected entries or create new ones. 52 * It can be used to modify protected entries or create new ones.
53 */ 53 */
54 void readOnlySet(int index); 54 void readOnlySet(int index);
55 void readOnlySetField(int index, const char *k);
55 56
56 template<typename Functor> 57 template<typename Functor>
57 static void registerInitFunction(const Functor &fn) { 58 static void registerInitFunction(const Functor &fn) {