version bump.

it also may have written past the end of the buffer and lost
characters (including formatting characters, resulting in display glitches).

GNUmakefile

@@ -2,6 +2,13 @@
 BIN_OBJ = o/main.a o/connection.a
 NDA_OBJ = o/nda.a o/connection.a o/tools.a
 
+.PHONY: all clean clobber
+all : dict dict.nda
+clean:
+	$(RM) -r o
+clobber : clean
+	$(RM) dict dict.nda
+
 dict : $(BIN_OBJ)
 	iix link o/main o/connection keep=$@
 

README.md

@@ -0,0 +1,3 @@
+An RFC 2229 [DICT](http://www.dict.org/) protocol client, in NDA form. 
+
+![screenshot](images/image-1.png)

nda.c

@@ -46,7 +46,6 @@ void NDAResourceShutDown(NDAResourceCookie *cookie);
 Word NDAResourceStartUp(Word memID, Word access, NDAResourceCookie *cookie);
 
 Word MyID;
-Word ipid;
 Word FlagTCP;
 Word ToolsLoaded;
 GrafPortPtr MyWindow;
@@ -107,7 +106,7 @@ void AppendText(word length, char *cp) {
   size = TextHandleUsed + length;
   if (size > TextHandleSize) {
     size += 4095;
-    size &= 4096;
+    size &= ~4095;
 
     if (h) {
       HUnlock(h);
@@ -116,11 +115,10 @@ void AppendText(word length, char *cp) {
       HLock(h);
       TextHandleSize = size;
     } else {
-      TextHandle = h = NewHandle(size, MyID, attrLocked, 0);
+      TextHandle = h = NewHandle(size, MyID, attrLocked|attrNoSpec, 0);
       if (_toolErr) return;
       TextHandleSize = size;
     }
-    HLock(h);
   }
   BlockMove(cp, *h + TextHandleUsed, length);
   TextHandleUsed += length;
@@ -155,7 +153,7 @@ void SetText(void) {
   longword oldStart, oldEnd;
 
   TESetSelection((Pointer)-1, (Pointer)-1, TECtrlHandle);
-  TESetText(teDataIsTextBox2|teTextIsPtr, (Ref)*TextHandle, TextHandleUsed, NULL, NULL, TECtrlHandle);
+  TESetText(teDataIsTextBox2|teTextIsPtr, (Ref)*TextHandle, TextHandleUsed, 0, NULL, TECtrlHandle);
 
 
   TextHandleUsed = 0;
@@ -396,7 +394,6 @@ pascal word HandleRequest(word request, longword dataIn, longword dataOut) {
 
   if (request == TCPIPSaysNetworkDown) {
     FlagTCP = false;
-    ipid = 0;
     UpdateStatus(true);
   }
   SetCurResourceApp(oldRApp);
@@ -435,7 +432,6 @@ void NDAInit(Word code) {
     ToolsLoaded = false;
 
     MyID = MMStartUp();
-    ipid = 0;
     st = st_none;
   } else {
     if (ToolsLoaded)
@@ -449,6 +445,7 @@ void NDAClose(void) {
 
   AcceptRequests(ReqName, MyID, NULL);
   ConnectionAbort(&connection);
+  st = st_none;
 
   CloseWindow(MyWindow);
   MyWindow = NULL;
@@ -470,6 +467,7 @@ GrafPortPtr NDAOpen(void) {
   TextHandle = NULL;
   TextHandleSize = 0;
   TextHandleSize = 0;
+  st = st_none;
 
   if (!ToolsLoaded) {
     if (NDAStartUpTools(MyID, &ss)) {
@@ -542,7 +540,7 @@ void DoDefine(void) {
 
 	handle = (Handle)GetCtlHandleFromID(MyWindow, rCtrlTE);
 
-	TESetText(teDataIsTextBlock, (Ref)"", 0, NULL, NULL, handle);
+	TESetText(teDataIsTextBlock|teTextIsPtr, (Ref)"", 0, 0, NULL, handle);
 
 	GetLETextByID(MyWindow, rCtrlLE, (StringPtr)word_to_define);
 

nda.rez

@@ -114,7 +114,7 @@ resource rText (0x4) {
 resource rComment (1) {
 	"Dict NDA\n\n"
 	"Written by Kelvin W Sherlock\n"
-	"2018-2019"
+	"2018-2021"
 };
 
 resource rVersion (1) {
@@ -123,9 +123,9 @@ resource rVersion (1) {
 		0,
 		0,
 		alpha,
-		0
+		1
 	},
 	verUS,
 	"Dict",
-	"(C) 2018-2019 Kelvin Sherlock "
+	"(C) 2018-2021 Kelvin Sherlock "
 };