chore(observer): add _event suffix to add_subject_set/increment

docs/src/details/auxiliary-modules/observer/observer.rst

@@ -558,12 +558,12 @@ Note: these callbacks are **not** automatically removed when a subject is deinit
 Increment
 ~~~~~~~~~
 
-:cpp:expr:`lv_obj_add_subject_increment(obj, subject, step, min, max)`
+:cpp:expr:`lv_obj_add_subject_increment_event(obj, subject, step, min, max)`
 Increments the subject's value by `step`, clamped between `min` and `max`.
 
 For example:
 
-:cpp:expr:`lv_obj_add_subject_increment(button1, subject1, LV_EVENT_CLICKED, 5, -10, 80);`
+:cpp:expr:`lv_obj_add_subject_increment_event(button1, subject1, LV_EVENT_CLICKED, 5, -10, 80);`
 
 This will increment `subject1` by 5 when `button1` is clicked.
 The resulting value will be constrained to the range -10 to 80.
@@ -573,8 +573,8 @@ Using a negative `step` will decrement the value instead.
 Set to a Value
 ~~~~~~~~~~~~~~
 
-- :cpp:expr:`lv_obj_add_subject_set_int(obj, subject, trigger, value)`
+- :cpp:expr:`lv_obj_add_subject_set_int_event(obj, subject, trigger, value)`
-- :cpp:expr:`lv_obj_add_subject_set_string(obj, subject, trigger, text)`
+- :cpp:expr:`lv_obj_add_subject_set_string_event(obj, subject, trigger, text)`
 
 These functions set the given subject (integer or string) to a fixed value when the specified trigger event occurs.
 

src/others/observer/lv_observer.c

@@ -487,8 +487,8 @@ void lv_subject_notify(lv_subject_t * subject)
     } while(subject->notify_restart_query);
 }
 
-void lv_obj_add_subject_increment(lv_obj_t * obj, lv_subject_t * subject, lv_event_code_t trigger, int32_t step,
+void lv_obj_add_subject_increment_event(lv_obj_t * obj, lv_subject_t * subject, lv_event_code_t trigger, int32_t step,
-                                  int32_t min, int32_t max)
+                                        int32_t min, int32_t max)
 {
     subject_increment_user_data_t * user_data = lv_malloc(sizeof(subject_increment_user_data_t));
     if(user_data == NULL) {
@@ -505,7 +505,7 @@ void lv_obj_add_subject_increment(lv_obj_t * obj, lv_subject_t * subject, lv_eve
     lv_obj_add_event_cb(obj, free_user_data_event_cb, LV_EVENT_DELETE, user_data);
 }
 
-void lv_obj_add_subject_set_int(lv_obj_t * obj, lv_subject_t * subject, lv_event_code_t trigger, int32_t value)
+void lv_obj_add_subject_set_int_event(lv_obj_t * obj, lv_subject_t * subject, lv_event_code_t trigger, int32_t value)
 {
     subject_set_int_user_data_t * user_data = lv_malloc(sizeof(subject_set_int_user_data_t));
     if(user_data == NULL) {
@@ -521,7 +521,8 @@ void lv_obj_add_subject_set_int(lv_obj_t * obj, lv_subject_t * subject, lv_event
     lv_obj_add_event_cb(obj, free_user_data_event_cb, LV_EVENT_DELETE, user_data);
 }
 
-void lv_obj_add_subject_set_string(lv_obj_t * obj, lv_subject_t * subject, lv_event_code_t trigger, const char * value)
+void lv_obj_add_subject_set_string_event(lv_obj_t * obj, lv_subject_t * subject, lv_event_code_t trigger,
+                                         const char * value)
 {
     subject_set_string_user_data_t * user_data = lv_malloc(sizeof(subject_set_int_user_data_t));
     if(user_data == NULL) {

src/others/observer/lv_observer.h

@@ -315,8 +315,8 @@ void lv_subject_notify(lv_subject_t * subject);
  * @param min       the minimum value
  * @param max       the maximum value
  */
-void lv_obj_add_subject_increment(lv_obj_t * obj, lv_subject_t * subject, lv_event_code_t trigger, int32_t value,
+void lv_obj_add_subject_increment_event(lv_obj_t * obj, lv_subject_t * subject, lv_event_code_t trigger, int32_t value,
-                                  int32_t min, int32_t max);
+                                        int32_t min, int32_t max);
 
 /**
  * Set the value of an integer subject.
@@ -325,7 +325,7 @@ void lv_obj_add_subject_increment(lv_obj_t * obj, lv_subject_t * subject, lv_eve
  * @param trigger   the trigger on which the subject should be changed
  * @param value     the value to set
  */
-void lv_obj_add_subject_set_int(lv_obj_t * obj, lv_subject_t * subject, lv_event_code_t trigger, int32_t value);
+void lv_obj_add_subject_set_int_event(lv_obj_t * obj, lv_subject_t * subject, lv_event_code_t trigger, int32_t value);
 
 /**
  * Set the value of a string subject.
@@ -334,7 +334,8 @@ void lv_obj_add_subject_set_int(lv_obj_t * obj, lv_subject_t * subject, lv_event
  * @param trigger   the trigger on which the subject should be changed
  * @param value     the value to set
  */
-void lv_obj_add_subject_set_string(lv_obj_t * obj, lv_subject_t * subject, lv_event_code_t trigger, const char * value);
+void lv_obj_add_subject_set_string_event(lv_obj_t * obj, lv_subject_t * subject, lv_event_code_t trigger,
+                                         const char * value);
 
 /**
  * Set Widget's flag(s) if an integer Subject's value is equal to a reference value, clear flag otherwise.

src/others/xml/parsers/lv_xml_obj_parser.c

@@ -271,10 +271,10 @@ void lv_obj_xml_subject_set_apply(lv_xml_parser_state_t * state, const char ** a
 
     void * item = lv_xml_state_get_item(state);
     if(int_subject) {
-        lv_obj_add_subject_set_int(item, subject, trigger, lv_xml_atoi(value_str));
+        lv_obj_add_subject_set_int_event(item, subject, trigger, lv_xml_atoi(value_str));
     }
     else {
-        lv_obj_add_subject_set_string(item, subject, trigger, value_str);
+        lv_obj_add_subject_set_string_event(item, subject, trigger, value_str);
     }
 }
 
@@ -326,7 +326,7 @@ void lv_obj_xml_subject_increment_apply(lv_xml_parser_state_t * state, const cha
     int32_t step = step_str ? lv_xml_atoi(step_str) : 1;
     int32_t min_v = min_str ? lv_xml_atoi(min_str) : INT32_MIN;
     int32_t max_v = max_str ? lv_xml_atoi(max_str) : INT32_MAX;
-    lv_obj_add_subject_increment(item, subject, trigger, step, min_v, max_v);
+    lv_obj_add_subject_increment_event(item, subject, trigger, step, min_v, max_v);
 }
 
 void * lv_obj_xml_bind_flag_create(lv_xml_parser_state_t * state, const char ** attrs)

xmls/lv_chart.xml

@@ -37,7 +37,7 @@
 
 	    <element name="series" type="lv_chart_series" access="add">
 	        <arg name="color" type="color" help=""/>
-	        <arg name="axis" type="enum:lv_chart_axis+" help="The axis"/>
+	        <arg name="axis" type="enum:lv_chart_axis+" default="primary_y" help="The axis"/>
 	    	<prop name="values"  type="int[count]" help="set values from an array"/>
 	    </element>
 

xmls/lv_obj.xml

@@ -41,7 +41,7 @@ Example
 
         <element name="style" access="add" type="void">
             <arg name="name" type="style"/>
-            <arg name="selector" type="selector+"/>
+            <arg name="selector" type="selector+" default="0"/>
         </element>
 
         <element name="event_cb" access="add">
@@ -50,14 +50,21 @@ Example
             <arg name="cb" type="event_cb"/>
         </element>
 
-        <element name="subject_set" access="add">
+        <element name="subject_set_int_event" access="add">
             <arg name="name" type="string"/>
             <arg name="trigger" type="lv_event"/>
             <arg name="subject" type="subject"/>
             <arg name="value" type="int"/>
         </element>
 
-        <element name="subject_increment" access="add">
+        <element name="subject_set_string_event" access="add">
+            <arg name="name" type="string"/>
+            <arg name="trigger" type="lv_event"/>
+            <arg name="subject" type="subject"/>
+            <arg name="value" type="int"/>
+        </element>
+
+        <element name="subject_increment_event" access="add">
             <arg name="name" type="string"/>
             <arg name="trigger" type="lv_event"/>
             <arg name="subject" type="subject"/>

xmls/lv_table.xml

@@ -22,14 +22,14 @@
 
 	    <element name="column" access="set">
 	        <arg name="column" type="int" help=""/>
-	    	<prop name="width" type="px" help="width of the column"/>
+	    	<arg name="width" type="px" help="width of the column"/>
 	    </element>
 
 	    <element name="cell" access="set">
 	        <arg name="row" type="int" help=""/>
 	        <arg name="column" type="int" help=""/>
-	    	<prop name="value"  type="string"  help=""/>
+	    	<arg name="value"  type="string"  help=""/>
-	    	<prop name="ctrl" type="enum:lv_table_cell_ctrl+" help=""/>
+	    	<arg name="ctrl" type="enum:lv_table_cell_ctrl+" help=""/>
 	    </element>
 	</api>
 </widget>