added new text event macros description

[wxWidgets.git] / contrib / src / stc / gen_iface.py

diff --git a/contrib/src/stc/gen_iface.py b/contrib/src/stc/gen_iface.py
index be86c9ce0e873a5a4d3b15a045c5b3331e5c43a9..eba0f3c586333492ff94dbbb753f602f8d47db2f 100644 (file)
--- a/contrib/src/stc/gen_iface.py
+++ b/contrib/src/stc/gen_iface.py
@@ -87,8 +87,9 @@ methodOverrideMap = {
                        '''wxString %s(int startPos, int endPos) {
                           wxString text;
                           int len = endPos - startPos;
                        '''wxString %s(int startPos, int endPos) {
                           wxString text;
                           int len = endPos - startPos;

+                          if (!len) return "";

                           TextRange tr;
                           TextRange tr;

-                          tr.lpstrText = text.GetWriteBuf(len*2+1);
+                          tr.lpstrText = text.GetWriteBuf(len*2);

                           tr.chrg.cpMin = startPos;
                           tr.chrg.cpMax = endPos;
                           SendMsg(%s, 0, (long)&tr);
                           tr.chrg.cpMin = startPos;
                           tr.chrg.cpMax = endPos;
                           SendMsg(%s, 0, (long)&tr);


@@ -112,10 +113,11 @@ methodOverrideMap = {
                     '''wxString %s(int* linePos) {
                        wxString text;
                        int len = LineLength(GetCurrentLine());
                     '''wxString %s(int* linePos) {
                        wxString text;
                        int len = LineLength(GetCurrentLine());

+                       if (!len) return "";

                        char* buf = text.GetWriteBuf(len);
 
                        int pos = SendMsg(%s, len, (long)buf);
                        char* buf = text.GetWriteBuf(len);
 
                        int pos = SendMsg(%s, len, (long)buf);

-                       text.UngetWriteBuf();
+                       text.UngetWriteBuf(len);

                        if (linePos)  *linePos = pos;
 
                        return text;''',
                        if (linePos)  *linePos = pos;
 
                        return text;''',


@@ -280,10 +282,11 @@ methodOverrideMap = {
                     '''wxString %s(int line) {
                        wxString text;
                        int len = LineLength(line);
                     '''wxString %s(int line) {
                        wxString text;
                        int len = LineLength(line);

+                       if (!len) return "";

                        char* buf = text.GetWriteBuf(len);
 
                        int pos = SendMsg(%s, line, (long)buf);
                        char* buf = text.GetWriteBuf(len);
 
                        int pos = SendMsg(%s, line, (long)buf);

-                       text.UngetWriteBuf();
+                       text.UngetWriteBuf(len);

 
                        return text;''',
 
 
                        return text;''',
 


@@ -300,10 +303,11 @@ methodOverrideMap = {
 
                             GetSelection(&start, &end);
                             int   len  = end - start;
 
                             GetSelection(&start, &end);
                             int   len  = end - start;

-                            char* buff = text.GetWriteBuf(len+1);
+                            if (!len) return "";
+                            char* buff = text.GetWriteBuf(len);

 
                             SendMsg(%s, 0, (long)buff);
 
                             SendMsg(%s, 0, (long)buff);

-                            text.UngetWriteBuf();
+                            text.UngetWriteBuf(len);

                             return text;''',
 
                     ('Retrieve the selected text.',)),
                             return text;''',
 
                     ('Retrieve the selected text.',)),


@@ -314,14 +318,15 @@ methodOverrideMap = {
                       '''wxString %s(int startPos, int endPos) {
                             wxString text;
                             int   len  = endPos - startPos;
                       '''wxString %s(int startPos, int endPos) {
                             wxString text;
                             int   len  = endPos - startPos;

-                            char* buff = text.GetWriteBuf(len+1);
+                            if (!len) return "";
+                            char* buff = text.GetWriteBuf(len);

                             TextRange tr;
                             tr.lpstrText = buff;
                             tr.chrg.cpMin = startPos;
                             tr.chrg.cpMax = endPos;
 
                             SendMsg(%s, 0, (long)&tr);
                             TextRange tr;
                             tr.lpstrText = buff;
                             tr.chrg.cpMin = startPos;
                             tr.chrg.cpMax = endPos;
 
                             SendMsg(%s, 0, (long)&tr);

-                            text.UngetWriteBuf();
+                            text.UngetWriteBuf(len);

                             return text;''',
 
                        ('Retrieve a range of text.',)),
                             return text;''',
 
                        ('Retrieve a range of text.',)),


@@ -339,11 +344,10 @@ methodOverrideMap = {
                  '''wxString %s() {
                         wxString text;
                         int   len  = GetTextLength()+1;
                  '''wxString %s() {
                         wxString text;
                         int   len  = GetTextLength()+1;

-                        char* buff = text.GetWriteBuf(len+1);
+                        char* buff = text.GetWriteBuf(len);

 
                         SendMsg(%s, len, (long)buff);
 
                         SendMsg(%s, len, (long)buff);

-                        buff[len] = 0;
-                        text.UngetWriteBuf();
+                        text.UngetWriteBuf(len-1);

                         return text;''',
 
                  ('Retrieve all the text in the document.', )),
                         return text;''',
 
                  ('Retrieve all the text in the document.', )),