Changeset - r21882:baa62a870d21
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rubidium - 10 years ago 2014-10-23 10:50:34
rubidium@openttd.org
(svn r27036) -Fix [FS#6148] (r26928): crash when changing smallmap colour when the smallmap window has not been opened yet
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src/smallmap_gui.cpp
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@@ -276,12 +276,15 @@ static SmallMapColourScheme _heightmap_s
 

	
 
/**
 
 * (Re)build the colour tables for the legends.
 
 */
 
void BuildLandLegend()
 
{
 
	/* The smallmap window has never been initialized, so no need to change the legend. */
 
	if (_heightmap_schemes[0].height_colours == NULL) return;
 

	
 
	/*
 
	 * The general idea of this function is to fill the legend with an appropriate evenly spaced
 
	 * selection of height levels. All entries with STR_TINY_BLACK_HEIGHT are reserved for this.
 
	 * At the moment there are twelve of these.
 
	 *
 
	 * The table below defines up to which height level a particular delta in the legend should be
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