Merge branch 'dev' of https://github.com/littlevgl/lvgl into dev

r.patch

@@ -0,0 +1,62 @@
+diff --git a/scripts/release.py b/scripts/release.py
+index c06bf529..3a7f27b8 100755
+--- a/scripts/release.py
++++ b/scripts/release.py
+@@ -59,6 +59,9 @@ proj_list = [ "lv_sim_eclipse_sdl"]
+ ver_major = -1
+ ver_minor = -1
+ ver_patch = -1
++dev_ver_major = -1
++dev_ver_minor = -1
++dev_ver_patch = -1
+ 
+ ver_str = ""
+ dev_ver_str = ""
+@@ -309,7 +312,7 @@ def publish_master():
+     #Merge LVGL master to dev first to avoid "merge-to-dev.yml" running asynchronous
+     os.chdir("./lvgl")
+     cmd("git checkout dev")
+-    cmd("git merge master -X theirs")
++    cmd("git merge master -X ours")     # Use ours to keep the version numbers
+     cmd("git add .")
+     cmd("git commit -am 'Merge master'", False)
+     cmd("git push origin dev")
+@@ -473,6 +476,11 @@ if __name__ == '__main__':
+         exit(1)
+      
+     clone_repos()
++    get_lvgl_version("dev")
++    dev_ver_major = ver_major
++    dev_ver_minor = ver_minor
++    dev_ver_patch = ver_patch
++    
+     get_lvgl_version("master")
+     lvgl_prepare()
+     lv_examples_prepare() 
+@@ -483,16 +491,17 @@ if __name__ == '__main__':
+     update_release_branches()
+     publish_master()
+  
++    projs_update()    
++    
+     if dev_prepare == 'bugfix': 
+         ver_patch = str(int(ver_patch) + 1)
+-        ver_str = "v" + ver_major + "." + ver_minor + "." + ver_patch + "-dev"    
++        ver_str = "v" + str(ver_major) + "." + str(ver_minor) + "." + str(ver_patch) + "-dev"    
+ 
+         print("Prepare bugfix version " + ver_str)
+ 
+         lvgl_update_master_version()
+         docs_update_latest_version()
+ 
+-        get_lvgl_version("dev")
+         dev_ver_str = "v" + ver_major + "." + ver_minor + "." + ver_patch + "-dev"
+         merge_to_dev()
+         
+@@ -520,6 +529,5 @@ if __name__ == '__main__':
+         docs_update_dev_version()
+         publish_dev_and_master()
+         
+-    projs_update()    
+     cleanup()
+     

src/lv_widgets/lv_arc.c

@@ -1081,6 +1081,7 @@ static void value_update(lv_obj_t * arc)
         default: /** LV_ARC_TYPE_NORMAL*/
             angle = _lv_map(ext->cur_value, ext->min_value, ext->max_value, ext->bg_angle_start, bg_end);
             lv_arc_set_end_angle(arc, angle);
+            lv_arc_set_start_angle(arc, ext->bg_angle_start);
     }
     ext->last_angle = angle; /*Cache angle for slew rate limiting*/
 }

src/lv_widgets/lv_textarea.c

@@ -1468,6 +1468,8 @@ static lv_res_t lv_textarea_signal(lv_obj_t * ta, lv_signal_t sign, void * param
             lv_textarea_set_cursor_pos(ta, 0);
         else if(c == LV_KEY_END)
             lv_textarea_set_cursor_pos(ta, LV_TEXTAREA_CURSOR_LAST);
+        else if(c == LV_KEY_ENTER && lv_textarea_get_one_line(ta))
+            lv_event_send(ta, LV_EVENT_APPLY, NULL);
         else {
             lv_textarea_add_char(ta, c);
         }