Add "shown()" method to Fl_File_Chooser.

Use "while shown" instead of "while visible" in chooser functions,
since a desktop switch will make FLTK think the window is not visible
and prematurely return whatever file you have selected.


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@1849 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

1 files changed, 6 insertions, 2 deletions

diff --git a/src/Fl_File_Chooser.fl b/src/Fl_File_Chooser.fl
index b92548d44..215a81fc5 100644
--- a/src/Fl_File_Chooser.fl
+++ b/src/Fl_File_Chooser.fl
@@ -89,8 +89,7 @@ fileList->filter(p);
 type(t);
 value(d);
 callback_ = 0;
-data_ = 0;} {selected
-    }
+data_ = 0;} {}
   }
   decl {void (*callback_)(Fl_File_Chooser*, void *);} {}
   decl {void *data_;} {}
@@ -156,6 +155,11 @@ rescan();} {}
     code {window->show();
 fileList->deselect();} {}
   }
+  Function {shown()} {return_type int
+  } {
+    code {return window->shown();} {selected
+    }
+  }
   Function {textcolor(Fl_Color c)} {return_type void
   } {
     code {fileList->textcolor(c);} {}