diff options
| author | Bill Spitzak <spitzak@gmail.com> | 2002-08-13 22:43:59 +0000 |
|---|---|---|
| committer | Bill Spitzak <spitzak@gmail.com> | 2002-08-13 22:43:59 +0000 |
| commit | ab9c8fe152dbd93704043d82cb85f44cfad87745 (patch) | |
| tree | c0863527aa785b66dc741b1430d61755abb0ae52 /src/Fl_Input_.cxx | |
| parent | f0ea022d0ee8bc3d039f3111430b65178d46aea4 (diff) | |
Typo found by Albrecht Schlo�er fixed. This would crash fltk when a
window is iconized.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@2581 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
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 $". // |