diff options
Diffstat (limited to 'src/Fl_Input_.cxx')
| -rw-r--r-- | src/Fl_Input_.cxx | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/Fl_Input_.cxx b/src/Fl_Input_.cxx index c3572a870..1c7034279 100644 --- a/src/Fl_Input_.cxx +++ b/src/Fl_Input_.cxx @@ -1,5 +1,5 @@ // -// "$Id: Fl_Input_.cxx,v 1.21.2.11.2.23 2002/08/13 15:42:44 easysw Exp $" +// "$Id: Fl_Input_.cxx,v 1.21.2.11.2.24 2002/08/13 22:43:59 spitzak Exp $" // // Common input widget routines for the Fast Light Tool Kit (FLTK). // @@ -709,6 +709,7 @@ int Fl_Input_::handletext(int event, int X, int Y, int W, int H) { const char* t = Fl::event_text(); const char* e = t+Fl::event_length(); if (input_type() != FL_MULTILINE_INPUT) while (e > t && isspace(*(e-1))) e--; + if (!t || e <= t) return 1; // Int/float stuff will crash without this test if (input_type() == FL_INT_INPUT) { while (isspace(*t) && t < e) t ++; const char *p = t; @@ -850,5 +851,5 @@ Fl_Input_::~Fl_Input_() { } // -// End of "$Id: Fl_Input_.cxx,v 1.21.2.11.2.23 2002/08/13 15:42:44 easysw Exp $". +// End of "$Id: Fl_Input_.cxx,v 1.21.2.11.2.24 2002/08/13 22:43:59 spitzak Exp $". // |