browser depends on config

vene.cpp

@@ -28,7 +28,18 @@ namespace
 	bool has_child;
 	Proc child;
 
-	Cmd amixer("amixer");
+	Cmd browser(
+		#if !defined(PULSEAUDIO)
+		"apulse",
+		#endif
+		BROWSER);
+
+	Cmd amixer("amixer"
+		#if defined(PULSEAUDIO)
+		   ,"-Dpulse"
+		#endif
+		);
+
 	Cmd low_battery_notify("notify-send", "--urgency=critical", "Battery Low");
 }
 
@@ -281,7 +292,7 @@ extern "C"
 		}
 		else             		// start browser
 		{
-			Cmd("apulse", BROWSER).detach();
+			detach(browser);
 		}
 	}
 
@@ -314,7 +325,7 @@ extern "C"
 				Cmd open_bookmark("apulse", BROWSER);
 				link = link.substr(link_begin+1);
 				open_bookmark += link.c_str();
-				open_bookmark.detach();
+				detach(open_bookmark);
 				break;
 			}
 		}
@@ -323,28 +334,28 @@ extern "C"
 	void vene_inc_vol(const Arg*)
 	{
 		Cmd inc_vol(amixer + "-q" + "set" + AUDIO_DEV + "3%+");
-		child = inc_vol.detach();
+		child = detach(inc_vol);
 		has_child = true;
 	}
 
 	void vene_dec_vol(const Arg*)
 	{
 		Cmd dec_vol(amixer + "-q" + "set" + AUDIO_DEV + "3%-");
-		child = dec_vol.detach();
+		child = detach(dec_vol);
 		has_child = true;
 	}
 
 	void vene_toggle_vol(const Arg*)
 	{
 		Cmd toggle_vol(amixer + "-q" + "set" + AUDIO_DEV + "toggle");
-		child = toggle_vol.detach();
+		child = detach(toggle_vol);
 		has_child = true;
 	}
 
 	void vene_toggle_mic(const Arg*)
 	{
 		Cmd toggle_mic(amixer + "-q" + "set" + "Capture" + "toggle");
-		child = toggle_mic.detach();
+		child = detach(toggle_mic);
 		has_child = true;
 	}
 }