diff options
| author | Michael R Sweet <michael.r.sweet@gmail.com> | 2003-04-09 03:57:06 +0000 |
|---|---|---|
| committer | Michael R Sweet <michael.r.sweet@gmail.com> | 2003-04-09 03:57:06 +0000 |
| commit | 78262d8047e347cad3710b383af7f5e9ead88a96 (patch) | |
| tree | 1b0663d8e9f04da847a100e15f5bfaa851d4066b /src | |
| parent | 67af078c9c470dfc1bac3d5105a0b5cc4f1c63e5 (diff) | |
Fix coredump problem in Fl::send() function...
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@2970 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Diffstat (limited to 'src')
| -rw-r--r-- | src/Fl.cxx | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/src/Fl.cxx b/src/Fl.cxx index 36ec180c4..3c3684629 100644 --- a/src/Fl.cxx +++ b/src/Fl.cxx @@ -1,5 +1,5 @@ // -// "$Id: Fl.cxx,v 1.24.2.41.2.59 2003/01/30 21:41:14 easysw Exp $" +// "$Id: Fl.cxx,v 1.24.2.41.2.60 2003/04/09 03:57:06 easysw Exp $" // // Main event handling code for the Fast Light Tool Kit (FLTK). // @@ -545,8 +545,13 @@ void fl_throw_focus(Fl_Widget *o) { // values to account for nested X windows. 'window' is the outermost // window the event was posted to by X: static int send(int event, Fl_Widget* to, Fl_Window* window) { - int dx = window->x(); - int dy = window->y(); + int dx, dy; + if (window) { + dx = window->x(); + dy = window->y(); + } else { + dx = dy = 0; + } for (const Fl_Widget* w = to; w; w = w->parent()) if (w->type()>=FL_WINDOW) {dx -= w->x(); dy -= w->y();} int save_x = Fl::e_x; Fl::e_x += dx; @@ -975,5 +980,5 @@ void Fl_Window::flush() { } // -// End of "$Id: Fl.cxx,v 1.24.2.41.2.59 2003/01/30 21:41:14 easysw Exp $". +// End of "$Id: Fl.cxx,v 1.24.2.41.2.60 2003/04/09 03:57:06 easysw Exp $". // |