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-rw-r--r--src/sudokuwidget.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/sudokuwidget.h b/src/sudokuwidget.h
index 06d1b6f..c96df7d 100644
--- a/src/sudokuwidget.h
+++ b/src/sudokuwidget.h
@@ -25,6 +25,8 @@ public:
* @brief set sudoku values from widget values
* */
void get_values(Sudoku & values);
+
+ virtual QSize sizeHint() const;
private:
QLineEdit * sudokuwidget_value[9][9];