Indentation fixes.

diff --git a/src/histogram.c b/src/histogram.c
index a909981..f8154d6 100644 (file)
--- a/src/histogram.c
+++ b/src/histogram.c
@@ -78,10 +78,11 @@ gint histogram_get_mode(Histogram *histogram)
 const gchar *histogram_label(Histogram *histogram)
 {
        const gchar *t1 = "";
+       
        if (!histogram) return NULL;
 
        if (histogram->histogram_logmode)
-                       switch (histogram->histogram_chan)
+               switch (histogram->histogram_chan)
                        {
                        case HCHAN_R:   t1 = _("logarithmical histogram on red"); break;
                        case HCHAN_G:   t1 = _("logarithmical histogram on green"); break;
@@ -90,8 +91,8 @@ const gchar *histogram_label(Histogram *histogram)
                        case HCHAN_RGB: t1 = _("logarithmical histogram on RGB"); break;
                        case HCHAN_MAX: t1 = _("logarithmical histogram on max value"); break;
                        }
-               else
-                       switch (histogram->histogram_chan)
+       else
+               switch (histogram->histogram_chan)
                        {
                        case HCHAN_R:   t1 = _("linear histogram on red"); break;
                        case HCHAN_G:   t1 = _("linear histogram on green"); break;
@@ -171,14 +172,14 @@ gint histogram_draw(Histogram *histogram, GdkPixbuf *pixbuf, gint x, gint y, gin
                gint flag = 0;
 
                switch (histogram->histogram_chan)
-               {
-               case HCHAN_RGB: if ((i%4) != 3) flag = 1; break;
-               case HCHAN_R:   if ((i%4) == 0) flag = 1; break;
-               case HCHAN_G:   if ((i%4) == 1) flag = 1; break;
-               case HCHAN_B:   if ((i%4) == 2) flag = 1; break;
-               case HCHAN_VAL: if ((i%4) == 3) flag = 1; break;
-               case HCHAN_MAX: if ((i%4) == 3) flag = 1; break;
-               }
+                       {
+                       case HCHAN_RGB: if ((i%4) != 3) flag = 1; break;
+                       case HCHAN_R:   if ((i%4) == 0) flag = 1; break;
+                       case HCHAN_G:   if ((i%4) == 1) flag = 1; break;
+                       case HCHAN_B:   if ((i%4) == 2) flag = 1; break;
+                       case HCHAN_VAL: if ((i%4) == 3) flag = 1; break;
+                       case HCHAN_MAX: if ((i%4) == 3) flag = 1; break;
+                       }
                if (flag && histogram->histmap[i] > max) max = histogram->histmap[i];
        }