Radiant:

misc...
	* filter toobar buttons also handle right mouse clicks:
		caulk: apply caulk tex
		clip: toggle apply clip/weapclip tex
		hint: toggle apply hint/hintlocal/hintskip tex
		triggers: apply trigger tex
		liquids: toggle apply watercaulk/lavacaulk/slimecaulk tex
		areaportals: toggle apply nodraw/nodrawnonsolid tex
			shader names are configurable through respective shader_* keys in .game file
		details: make detail
		structural: make structural
	* png icons with real alpha; partially antialiased

radiant/main.cpp

@@ -635,7 +635,7 @@ int main( int argc, char* argv[] ){
 	hide_splash();
 
 #ifdef WIN32
-	if( openCmdMap[0] != '\0' ){
+	if( openCmdMap && *openCmdMap ){
 		Map_LoadFile( openCmdMap );
 	}
 	else