cpp/openttd-patchpack/source Changeset - r11772:dac8ca998f7c

Changeset - r11772:dac8ca998f7c

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alberth - 15 years ago 2009-04-26 16:30:12
alberth@openttd.org

(svn r16167) -Codechange: Added empty-ness test to nested widget containers.

1 file changed with 3 insertions and 0 deletions:

src/widget_type.h

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src/widget_type.h

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@@ @@ -209,12 +209,15 @@ public: @@
 	NWidgetContainer(WidgetType tp);
 	~NWidgetContainer();
 	void Add(NWidgetBase *wid);
 	void SetPIP(uint8 pip_pre, uint8 pip_inter, uint8 pip_post);
 	/** Return whether the container is empty. */
 	inline bool IsEmpty() { return head == NULL; };
 protected:
 	uint8 pip_pre;     ///< Amount of space before first widget.
 	uint8 pip_inter;   ///< Amount of space between widgets.
 	uint8 pip_post;    ///< Amount of space after last widget.
 	NWidgetBase *head; ///< Pointer to first widget in container.

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