add lv_font_monospace_8 (uniscii) as built-in font

lv_conf_templ.h

@@ -142,6 +142,8 @@
 #define USE_LV_FONT_DEJAVU_40_CYRILLIC     0
 #define USE_LV_FONT_SYMBOL_40              0
 
+#define USE_LV_FONT_MONOSPACE_8			   0
+
 /* Optionally declare your custom fonts here.
  * You can use these fonts as defult font too
  * and they will be avialale globally. E.g.

lv_draw/lv_draw_label.c

@@ -74,23 +74,21 @@ void lv_draw_label(const lv_area_t * coords, const lv_area_t * mask, const lv_st
     pos.x = coords->x1;
     pos.y = coords->y1;
 
-    /*Align the line to middle if enabled*/
+    /*Align to middle*/
     if(flag & LV_TXT_FLAG_CENTER) {
-        line_width = lv_txt_get_width(&txt[line_start], line_end - line_start,
+    	line_width = lv_txt_get_width(&txt[line_start], line_end - line_start,
-                                       font, style->text.letter_space, flag);
+    			font, style->text.letter_space, flag);
-        /*Trim closing spaces.*/
+
-		  uint16_t i;
+    	pos.x += (w - line_width) / 2;
-		  for(i = line_end - 1; i > 0; i--) {
-			if(txt[i] == ' ' || txt[i] == '\n' || txt[i] == '\r') {
-				line_width -= lv_font_get_width(font, txt[i]);
-				line_width -= style->text.letter_space;
-			} else {
-				break;
-			}
-		  }
 
-        pos.x += (w - line_width) / 2;
     }
+    /*Align to the right*/
+    else if(flag & LV_TXT_FLAG_RIGHT) {
+    	line_width = lv_txt_get_width(&txt[line_start], line_end - line_start,
+    			font, style->text.letter_space, flag);
+    	pos.x = w - line_width;
+    }
+
 
     lv_opa_t opa = (uint16_t)((uint16_t) style->text.opa * opa_scale) >> 8;
 
@@ -180,19 +178,16 @@ void lv_draw_label(const lv_area_t * coords, const lv_area_t * mask, const lv_st
             line_width = lv_txt_get_width(&txt[line_start], line_end - line_start,
                                            font, style->text.letter_space, flag);
 
-            /*Trim closing spaces.*/
+           pos.x += (w - line_width) / 2;
-            uint16_t i;
-            for(i = line_end - 1; i > line_start; i--) {
-            	if(txt[i] == ' ' || txt[i] == '\n' || txt[i] == '\r') {
-            		line_width -= lv_font_get_width(font, txt[i]);
-            		line_width -= style->text.letter_space;
-            	} else {
-            		break;
-            	}
-            }
 
-            pos.x += (w - line_width) / 2;
         }
+        /*Align to the right*/
+        else if(flag & LV_TXT_FLAG_RIGHT) {
+        	line_width = lv_txt_get_width(&txt[line_start], line_end - line_start,
+        	                                           font, style->text.letter_space, flag);
+        	pos.x = w - line_width;
+        }
+
         /*Go the next line position*/
         pos.y += lv_font_get_height(font);
         pos.y += style->text.line_space;

lv_fonts/lv_font_builtin.h

@@ -114,6 +114,10 @@ LV_FONT_DECLARE(lv_font_dejavu_40_cyrillic);
 LV_FONT_DECLARE(lv_font_symbol_40);
 #endif
 
+#if USE_LV_FONT_MONOSPACE_8
+LV_FONT_DECLARE(lv_font_monospace_8);
+#endif
+
 #ifdef __cplusplus
 } /* extern "C" */
 #endif

lv_misc/lv_txt.h

@@ -38,6 +38,7 @@ typedef enum
     LV_TXT_FLAG_RECOLOR =  0x01,   /*Enable parsing of recolor command*/
     LV_TXT_FLAG_EXPAND =   0x02,   /*Ignore width (Used by the library)*/
     LV_TXT_FLAG_CENTER =   0x04,   /*Align the text to the middle*/
+	LV_TXT_FLAG_RIGHT  =   0x08,   /*Align the text to the right*/
 } lv_txt_flag_t;
 
 typedef enum

lv_objx/lv_label.c

@@ -467,11 +467,17 @@ void lv_label_get_letter_pos(lv_obj_t * label, uint16_t index, lv_point_t * pos)
         line_w = lv_txt_get_width(&txt[line_start], new_line_start - line_start,
                                   font, style->text.letter_space, flag);
         x += lv_obj_get_width(label) / 2 - line_w / 2;
+
+    }
+    else if(ext->align == LV_LABEL_ALIGN_RIGHT) {
+    	lv_coord_t line_w;
+    	        line_w = lv_txt_get_width(&txt[line_start], new_line_start - line_start,
+    	                                  font, style->text.letter_space, flag);
+    	x += lv_obj_get_width(label) - line_w;
     }
 
     pos->x = x;
     pos->y = y;
-
 }
 
 /**
@@ -657,12 +663,13 @@ static bool lv_label_design(lv_obj_t * label, const lv_area_t * mask, lv_design_
         }
 
         /*TEST: draw a background for the label*/
-//      lv_draw_rect(&label->coords, mask, &lv_style_plain_color);
+      //lv_draw_rect(&label->coords, mask, &lv_style_plain_color, LV_OPA_COVER);
 
         lv_txt_flag_t flag = LV_TXT_FLAG_NONE;
         if(ext->recolor != 0) flag |= LV_TXT_FLAG_RECOLOR;
         if(ext->expand != 0) flag |= LV_TXT_FLAG_EXPAND;
         if(ext->align == LV_LABEL_ALIGN_CENTER) flag |= LV_TXT_FLAG_CENTER;
+        if(ext->align == LV_LABEL_ALIGN_RIGHT) flag |= LV_TXT_FLAG_RIGHT;
 
         lv_draw_label(&coords, mask, style, opa_scale, ext->text, flag, &ext->offset);
     }

lv_objx/lv_label.h

@@ -50,6 +50,7 @@ typedef enum
 typedef enum {
     LV_LABEL_ALIGN_LEFT,
     LV_LABEL_ALIGN_CENTER,
+    LV_LABEL_ALIGN_RIGHT,
 } lv_label_align_t;
 
 /*Data of label*/