add font centering, minor fixes

main/scenes/scene_manual_menu.c

@@ -2,9 +2,10 @@
 #include <string.h>
 #include <math.h>
 #include <stdio.h>
-#include <analog.h>
-#include <firehazard.h>
 
+#include "analog.h"
+#include "firehazard.h"
+#include "graphics/bitmaps.h"
 #include "liquid.h"
 #include "graphics/drawing.h"
 #include "graphics/display_spec.h"
@@ -74,8 +75,8 @@ static void paint(struct MenuScene *self)
     char buf[10];
     sprintf(buf, "%.0f", analog_read());
     // TODO centering
-    LCD_setStrEx(buf, 0, 0, BLACK, (struct TextStyle) {.size = FONT_DOUBLE});
-    LCD_setStrEx("°C", 0, 17, BLACK, (struct TextStyle) {.size = FONT_BOLD});
+    LCD_setStrEx(buf, XLINE/2, 0, BLACK, (struct TextStyle) {.size = FONT_DOUBLE, .align = ALIGN_CENTER});
+    LCD_setStrEx("°C", XLINE/2, 17, BLACK, (struct TextStyle) {.align = ALIGN_CENTER}); //.size = FONT_BOLD,
 
     if (fire_enabled()) {
         strcpy(buf, "RUN");