diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/Fl_Text_Display.cxx | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/Fl_Text_Display.cxx b/src/Fl_Text_Display.cxx index b37c8f5fc..aec0a1f4d 100644 --- a/src/Fl_Text_Display.cxx +++ b/src/Fl_Text_Display.cxx @@ -1,5 +1,5 @@ // -// "$Id: Fl_Text_Display.cxx,v 1.12.2.47 2003/11/01 01:07:07 easysw Exp $" +// "$Id: Fl_Text_Display.cxx,v 1.12.2.48 2003/11/01 01:32:40 easysw Exp $" // // Copyright 2001-2003 by Bill Spitzak and others. // Original code Copyright Mark Edel. Permission to distribute under @@ -153,6 +153,7 @@ Fl_Text_Display::~Fl_Text_Display() { void Fl_Text_Display::buffer( Fl_Text_Buffer *buf ) { /* If the text display is already displaying a buffer, clear it off of the display and remove our callback from it */ + if ( buf == mBuffer) return; if ( mBuffer != 0 ) { buffer_modified_cb( 0, 0, mBuffer->length(), 0, 0, this ); mBuffer->remove_modify_callback( buffer_modified_cb, this ); @@ -3058,5 +3059,5 @@ int Fl_Text_Display::handle(int event) { // -// End of "$Id: Fl_Text_Display.cxx,v 1.12.2.47 2003/11/01 01:07:07 easysw Exp $". +// End of "$Id: Fl_Text_Display.cxx,v 1.12.2.48 2003/11/01 01:32:40 easysw Exp $". // |