cpp/openttd-patchpack/source Changeset - r13300:254239a952de

Changeset - r13300:254239a952de

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smatz - 15 years ago 2009-10-20 17:36:06
smatz@openttd.org

(svn r17819) -Codechange: replace magic constant by symbolic constant

1 file changed with 8 insertions and 3 deletions:

src/smallmap_gui.cpp

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src/smallmap_gui.cpp

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@@ @@ -559,13 +559,15 @@ class SmallMapWindow : public Window @@
 	static SmallMapType map_type;
 	static bool show_towns;
 	int32 scroll_x;
 	int32 scroll_y;
 	int32 subscroll;
 	uint8 refresh;
 	static const uint8 FORCE_REFRESH_PERIOD = 0x1F; ///< map is redrawn after that many ticks
 	uint8 refresh; ///< refresh counter, zeroed every FORCE_REFRESH_PERIOD ticks
 	static const int COLUMN_WIDTH = 119;
 	static const int MIN_LEGEND_HEIGHT = 6 * 7;
 	/**
 	 * Remap a map's tile X coordinate (TileX(TileIndex)) to
@@ @@ -871,13 +873,13 @@ public: @@
 			this->widget[SM_WIDGET_MAP].bottom += rows - new_rows;
 			this->SetDirty();
+		}
+	}
 	SmallMapWindow(const WindowDesc *desc, int window_number) : Window(desc, window_number)
+	SmallMapWindow(const WindowDesc *desc, int window_number) : Window(desc, window_number), refresh(FORCE_REFRESH_PERIOD)
+	{
 		this->LowerWidget(this->map_type + SM_WIDGET_CONTOUR);
 		this->SetWidgetLoweredState(SM_WIDGET_TOGGLETOWNNAME, this->show_towns);
 		this->SmallMapCenterOnCurrentPos();
 		this->FindWindowPlacementAndResize(desc);
@@ @@ -1047,13 +1049,16 @@ public: @@
+		}
+	}
 	virtual void OnTick()
+	{
 		/* update the window every now and then */
 		if ((++this->refresh & 0x1F) == 0) this->SetDirty();
 		if (--this->refresh != 0) return;
 		this->refresh = FORCE_REFRESH_PERIOD;
 		this->SetDirty();
+	}
 	virtual void OnScroll(Point delta)
+	{
 		_cursor.fix_at = true;

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