diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/sudoku.cxx | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/test/sudoku.cxx b/test/sudoku.cxx index 593352046..178ecf464 100644 --- a/test/sudoku.cxx +++ b/test/sudoku.cxx @@ -166,6 +166,7 @@ SudokuCell::handle(int event) { case FL_KEYDOWN : int key = Fl::event_key() - '0'; + if (key < 0 || key > 9) key = Fl::event_key() - FL_KP - '0'; if (key > 0 && key <= 9) { if (readonly()) { fl_beep(FL_BEEP_ERROR); @@ -461,7 +462,8 @@ Sudoku::help_cb(Fl_Widget *, void *) { "first syllable) is a simple number-based puzzle/game played on a\n" "9x9 grid that is divided into 3x3 subgrids. The goal is to enter\n" "a number from 1 to 9 in each cell so that each number appears\n" - "only once in each column and row.</P>\n" + "only once in each column and row. In addition, each 3x3 subgrid\n" + "may only contain one of each number.</P>\n" "<P>This version of the puzzle is Copyright 2005 by Michael R Sweet</P>\n" |