no message

git-svn-id: https://svn.grrrr.org/ext/trunk@203 4d9ac71a-51e6-0310-8455-cad1006bcd31

readme.txt

@@ -86,6 +86,7 @@ Version history:
 - fixed severe bug concerning symbol methods
 - MaxMSP: use critical sections for message output (for more safety in overdrive mode)
 - PD: default/manual definition of help file by flext_base::DefineHelp
+- added GetThing/SetThing to access t_symbol's s_thing data member
 
 - introduced FLEXT_NEW_DSP* and FLEXT_LIB_DSP* for FLEXT_NEW_TILDE* and FLEXT_LIB_TILDE* (the latter become deprecated)
 - all variable argument defs (aka gimme) now have a V instead of G  (e.g. FLEXT_NEW_V)

source/flbuf.cpp

@@ -18,7 +18,7 @@ WARRANTIES, see the file, "license.txt," in this distribution.
 #define DIRTY_INTERVAL 0   // buffer dirty check in msec
 #endif
 
-flext_base::buffer::buffer(t_symbol *bn,bool delayed):
+flext_base::buffer::buffer(const t_symbol *bn,bool delayed):
 	sym(NULL),data(NULL),
 	chns(0),frames(0)
 {
@@ -40,7 +40,7 @@ flext_base::buffer::~buffer()
 #endif
 }
 
-int flext_base::buffer::Set(t_symbol *s,bool nameonly)
+int flext_base::buffer::Set(const t_symbol *s,bool nameonly)
 {
 	int ret = 0;
 	bool valid = data != NULL; // valid now? (before change)
@@ -62,7 +62,7 @@ int flext_base::buffer::Set(t_symbol *s,bool nameonly)
 		int frames1;
 		t_sample *data1;
     
-		arr = (t_garray *)pd_findbyclass(sym, garray_class);
+		arr = (t_garray *)pd_findbyclass(const_cast<t_symbol *>(sym), garray_class);
 		if(!arr)
 		{
     		if (*sym->s_name) error("buffer: no such array '%s'",sym->s_name);

source/flclass.h

@@ -86,7 +86,7 @@ public:
 			@param delayed = true: only sets name, needs another Set(NULL) to really initialize the buffer 
 			\remark As externals can be created prior to the buffer objects they are pointing to, initialization should be done at loadbang!
 		*/
-		buffer(t_symbol *s = NULL,bool delayed = false);
+		buffer(const t_symbol *s = NULL,bool delayed = false);
 		
 		//! Destroy buffer
 		~buffer();
@@ -102,7 +102,7 @@ public:
 		/*! \brief Set to specified buffer.
 			@param nameonly: if true sets name only, but doesn't look at buffer actually
 		*/
-		int Set(t_symbol *s = NULL,bool nameonly = false);
+		int Set(const t_symbol *s = NULL,bool nameonly = false);
 		
 		/*! \brief Declare buffer content as dirty.
 			@param refr: if true forces immediate graphics refresh
@@ -110,7 +110,7 @@ public:
 		void Dirty(bool refr = false);
 		
 		//! Get symbol of buffer 
-		t_symbol *Symbol() const { return sym; }
+		t_symbol *Symbol() const { return const_cast<t_symbol *>(sym); }
 		//! Get literal name of buffer 
 		const char *Name() const { return sym?sym->s_name:""; }
 		
@@ -129,7 +129,7 @@ public:
 		void SetRefrIntv(float intv);
 
 	protected:
-		t_symbol *sym;
+		const t_symbol *sym;
 		t_sample *data;
 		int chns,frames;
 #ifdef PD
@@ -304,7 +304,7 @@ public:
 	static const char *GetString(const t_symbol *s) { return s->s_name; }  
 	static const char *GetAString(const t_symbol *s) { return s?s->s_name:""; }  
 	
-	static void *GetThing(t_symbol *s) { return s->s_thing; }  
+	static void *GetThing(const t_symbol *s) { return s->s_thing; }  
 	static void SetThing(t_symbol *s,void *dt) { s->s_thing = (t_thing)dt; }  
 
 // --- argument list stuff ----------------------------------------