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-rw-r--r--src/window_gui.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/src/window_gui.h b/src/window_gui.h
index a78004f89..c31f7ae62 100644
--- a/src/window_gui.h
+++ b/src/window_gui.h
@@ -639,6 +639,18 @@ public:
/*** Event handling ***/
/**
+ * Compute the initial position of the window.
+ * @param *desc The pointer to the WindowDesc of the window to create.
+ * @param sm_width Smallest width of the window.
+ * @param sm_height Smallest height of the window.
+ * @param window_number The window number of the new window.
+ * @return Initial position of the top-left corner of the window.
+ *
+ * @note Due to the way C++ works, only windows with nested widgets can usefully override this function.
+ */
+ virtual Point OnInitialPosition(const WindowDesc *desc, int16 sm_width, int16 sm_height, int window_number);
+
+ /**
* The window must be repainted.
* @note This method should not change any state, it should only use drawing functions.
*/