correct code format (indent)

git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@860 3ae390bd-cb1e-0410-b409-cd5a39f66f1f

1 files changed, 18 insertions, 21 deletions

diff --git a/widget_text.c b/widget_text.c
index dfcf6dd..948540b 100644
--- a/widget_text.c
+++ b/widget_text.c
@@ -96,41 +96,38 @@ void widget_text_scroll(void *Self)
 	T->scroll++;
 	if (T->scroll >= width + len)
 	    T->scroll = 0;
-	break;	
+	break;
     case ALIGN_PINGPONG:
 #define PINGPONGWAIT 2
 
 	/* scrolling is not necessary - center the string */
 	if (len <= width) {
 	    pad = (width - len) / 2;
-	}
-	else {
+	} else {
 	    if (T->direction == 1)
-		T->scroll++;		/* scroll right */
+		T->scroll++;	/* scroll right */
 	    else
-		T->scroll--;		/* scroll left */
-		
-	    /*pad = if positive, add leading space characters, else offset of string begin */	
-	    pad = 0-T->scroll;
-	    
-	    if (pad < 0-(len-width)) {
+		T->scroll--;	/* scroll left */
+
+	    /*pad = if positive, add leading space characters, else offset of string begin */
+	    pad = 0 - T->scroll;
+
+	    if (pad < 0 - (len - width)) {
 		if (T->delay-- < 1) {	/* wait before switch direction */
 		    T->direction = 0;	/* change scroll direction */
 		    T->delay = PINGPONGWAIT;
 		    T->scroll -= PINGPONGWAIT;
-		} /* else debug("wait1"); */
-		pad = 0-(len-width);
-	    } 
-	    else
-	    if (pad > 0) {
+		}		/* else debug("wait1"); */
+		pad = 0 - (len - width);
+	    } else if (pad > 0) {
 		if (T->delay-- < 1) {
 		    T->direction = 1;
 		    T->delay = PINGPONGWAIT;
 		    T->scroll += PINGPONGWAIT;
-		} /* else debug("wait2"); */
+		}		/* else debug("wait2"); */
 		pad = 0;
 	    }
-	    
+
 	}
 	break;
     default:			/* not reached  */
@@ -256,12 +253,12 @@ void widget_text_update(void *Self)
 
     /* something has changed and should be updated */
     if (update) {
-	/* reset marquee counter if content has changed */	
+	/* reset marquee counter if content has changed */
 	T->scroll = 0;
-	
+
 	/* Init pingpong scroller. start scrolling left (wrong way) to get a delay */
 	if (T->align == ALIGN_PINGPONG) {
-	    T->direction = 0;	
+	    T->direction = 0;
 	    T->delay = PINGPONGWAIT;
 	}
 	/* if there's a marquee scroller active, it has its own */
@@ -332,7 +329,7 @@ int widget_text_init(WIDGET * Self)
 	break;
     case 'P':
 	Text->align = ALIGN_PINGPONG;
-	break;				    	
+	break;
     default:
 	error("widget %s has unknown alignment '%s', using 'Left'", section, c);
 	Text->align = ALIGN_LEFT;