Reformat alignment enum

config.h

@@ -32,7 +32,7 @@ struct settings defaults = {
 .indicate_hidden = true,     /* show count of hidden messages */
 .idle_threshold = 0,         /* don't timeout notifications when idle for x seconds */
 .show_age_threshold = -1,    /* show age of notification, when notification is older than x seconds */
-.align = left,               /* text alignment [left/center/right] */
+.align = ALIGN_LEFT,         /* text alignment ALIGN_[LEFT|CENTER|RIGHT] */
 .sticky_history = true,
 .history_length = 20,        /* max amount of notifications kept in history */
 .show_indicators = true,

src/draw.c

@@ -120,14 +120,14 @@ static void layout_setup_pango(PangoLayout *layout, int width)
 
         PangoAlignment align;
         switch (settings.align) {
-        case left:
+        case ALIGN_LEFT:
         default:
                 align = PANGO_ALIGN_LEFT;
                 break;
-        case center:
+        case ALIGN_CENTER:
                 align = PANGO_ALIGN_CENTER;
                 break;
-        case right:
+        case ALIGN_RIGHT:
                 align = PANGO_ALIGN_RIGHT;
                 break;
         }

src/settings.c

@@ -320,11 +320,11 @@ void load_settings(char *cmdline_config_path)
 
                 if (strlen(c) > 0) {
                         if (strcmp(c, "left") == 0)
-                                settings.align = left;
+                                settings.align = ALIGN_LEFT;
                         else if (strcmp(c, "center") == 0)
-                                settings.align = center;
+                                settings.align = ALIGN_CENTER;
                         else if (strcmp(c, "right") == 0)
-                                settings.align = right;
+                                settings.align = ALIGN_RIGHT;
                         else
                                 LOG_W("Unknown alignment value: '%s'", c);
                         g_free(c);

src/settings.h

@@ -6,7 +6,7 @@
 
 #include "x11/x.h"
 
-enum alignment { left, center, right };
+enum alignment { ALIGN_LEFT, ALIGN_CENTER, ALIGN_RIGHT };
 enum ellipsize { start, middle, end };
 enum icon_position_t { icons_left, icons_right, icons_off };
 enum separator_color { SEP_FOREGROUND, SEP_AUTO, SEP_FRAME, SEP_CUSTOM };