From de68ee6f1b7f67e20bfb43db42df44fa6784ff1d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rodolfo=20Garc=C3=ADa=20Pe=C3=B1as=20=28kix=29?=
 <kix@kix.es>
Date: Mon, 18 Jun 2012 10:18:50 +0200
Subject: [PATCH] wAppIconSave is now void

The Bool value is not used, therefore it suffices to return void.

wAppIconChangeImage is removed from appicon.h, because it is not implemented.
Small code cleanup for wAppIconCreateForDock at appicon.h.
---
 src/appicon.c | 9 +++++----
 src/appicon.h | 8 +++-----
 2 files changed, 8 insertions(+), 9 deletions(-)

diff --git a/src/appicon.c b/src/appicon.c
index c2707a85..d776ce41 100644
--- a/src/appicon.c
+++ b/src/appicon.c
@@ -396,20 +396,21 @@ void wAppIconPaint(WAppIcon * aicon)
 			       0, 0, wPreferences.icon_size, wPreferences.icon_size);
 }
 
-Bool wAppIconSave(WAppIcon *aicon)
+void wAppIconSave(WAppIcon *aicon)
 {
 	char *path;
 
-	if (!aicon->docked || aicon->attracted) return True;
+	if (!aicon->docked || aicon->attracted)
+		return;
 
 	path = wIconStore(aicon->icon);
 	if (!path)
-		return False;
+		return;
 
 	wApplicationSaveIconPathFor(path, aicon->wm_instance, aicon->wm_class);
 
 	wfree(path);
-	return True;
+	return;
 }
 
 #define canBeDocked(wwin)  ((wwin) && ((wwin)->wm_class||(wwin)->wm_instance))
diff --git a/src/appicon.h b/src/appicon.h
index b9e96364..1f0eb7cd 100644
--- a/src/appicon.h
+++ b/src/appicon.h
@@ -70,8 +70,8 @@ typedef struct WAppIcon {
 } WAppIcon;
 
 WAppIcon *wAppIconCreate(WWindow *leader_win);
-WAppIcon * wAppIconCreateForDock(WScreen *scr, char *command, char *wm_instance,
-				 char *wm_class, int tile);
+WAppIcon *wAppIconCreateForDock(WScreen *scr, char *command, char *wm_instance,
+				char *wm_class, int tile);
 
 void wAppIconDestroy(WAppIcon *aicon);
 void wAppIconPaint(WAppIcon *aicon);
@@ -84,7 +84,5 @@ void wApplicationSaveIconPathFor(char *iconPath, char *wm_instance,
 				 char *wm_class);
 void wApplicationExtractDirPackIcon(WScreen *scr,char *path, char *wm_instance,
                                     char *wm_class);
-
-Bool wAppIconChangeImage(WAppIcon *icon, char *file);
-Bool wAppIconSave(WAppIcon *aicon);
+void wAppIconSave(WAppIcon *aicon);
 #endif