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Fixed missing undo bug in Fl_Text_Editor. Undo would be performed on

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text buffer AND attribute buffer, which in turn confused the undo buffer.


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@2836 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Matthias Melcher
2002-11-12 22:48:36 +00:00
parent 46d894851e
commit 332ae4a831
3 changed files with 52 additions and 32 deletions
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FL/Fl_Text_Buffer.H
+5 -2
View File
@@ -1,5 +1,5 @@
//
// "$Id: Fl_Text_Buffer.H,v 1.3.2.6 2002/11/05 19:53:50 matthiaswm Exp $"
// "$Id: Fl_Text_Buffer.H,v 1.3.2.7 2002/11/12 22:48:36 matthiaswm Exp $"
//
// Header file for Fl_Text_Buffer class.
//
@@ -84,6 +84,7 @@ class FL_EXPORT Fl_Text_Buffer {
void replace(int start, int end, const char *text);
void copy(Fl_Text_Buffer* fromBuf, int fromStart, int fromEnd, int toPos);
int undo(int *cp=0);
void canUndo(char flag=1);
int insertfile(const char *file, int pos, int buflen = 128*1024);
int appendfile(const char *file, int buflen = 128*1024)
{ return insertfile(file, length(), buflen); }
@@ -245,10 +246,12 @@ class FL_EXPORT Fl_Text_Buffer {
with something else. This is the else, but
of course, things get quite messy when you
use it */
char mCanUndo; /* if this buffer is used for attributes, it must
not do any undo calls */
};
#endif
//
// End of "$Id: Fl_Text_Buffer.H,v 1.3.2.6 2002/11/05 19:53:50 matthiaswm Exp $".
// End of "$Id: Fl_Text_Buffer.H,v 1.3.2.7 2002/11/12 22:48:36 matthiaswm Exp $".
//