diff options
| author | Michael R Sweet <michael.r.sweet@gmail.com> | 2004-07-27 16:02:21 +0000 |
|---|---|---|
| committer | Michael R Sweet <michael.r.sweet@gmail.com> | 2004-07-27 16:02:21 +0000 |
| commit | 62c19c63d6d915b153a09be98f7da8e049f9b4e3 (patch) | |
| tree | db80481c3b09b7129033d15a7673ecf59cb902cb /src/Fl_Positioner.cxx | |
| parent | a529510e5b8f84b15aacd103936df89bb767bb29 (diff) | |
More doco updates.
All of the core widgets now consistently set changed() before
calling the callback function for a change in value; this allows
programs to check the changed() state in a callback to see why
they are being called (STR #475)
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@3713 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Diffstat (limited to 'src/Fl_Positioner.cxx')
| -rw-r--r-- | src/Fl_Positioner.cxx | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/Fl_Positioner.cxx b/src/Fl_Positioner.cxx index 0540b644a..1c356ee2d 100644 --- a/src/Fl_Positioner.cxx +++ b/src/Fl_Positioner.cxx @@ -1,5 +1,5 @@ // -// "$Id: Fl_Positioner.cxx,v 1.4.2.3.2.4 2004/04/11 04:38:58 easysw Exp $" +// "$Id: Fl_Positioner.cxx,v 1.4.2.3.2.5 2004/07/27 16:02:21 easysw Exp $" // // Positioner widget for the Fast Light Tool Kit (FLTK). // @@ -89,9 +89,11 @@ int Fl_Positioner::handle(int event, int X, int Y, int W, int H) { if (yy > ymax) yy = ymax; if (value(xx, yy)) set_changed();} if (!(when() & FL_WHEN_CHANGED || - when() & FL_WHEN_RELEASE && event == FL_RELEASE)) return 1; + (when() & FL_WHEN_RELEASE && event == FL_RELEASE))) return 1; if (changed() || when()&FL_WHEN_NOT_CHANGED) { - clear_changed(); do_callback();} + if (event == FL_RELEASE) clear_changed(); + do_callback(); + } return 1; default: return 0; @@ -129,5 +131,5 @@ void Fl_Positioner::ybounds(double a, double b) { } // -// End of "$Id: Fl_Positioner.cxx,v 1.4.2.3.2.4 2004/04/11 04:38:58 easysw Exp $". +// End of "$Id: Fl_Positioner.cxx,v 1.4.2.3.2.5 2004/07/27 16:02:21 easysw Exp $". // |