fix stm32 build error and warnings

Author: xianjimli

src/base/graphic_buffer.c

@@ -1,4 +1,4 @@
-/**
+/**
  * File:   graphic_buffer.c
  * Author: AWTK Develop Team
  * Brief:  graphic_buffer
@@ -62,20 +62,20 @@ ret_t graphic_buffer_attach(graphic_buffer_t* buffer, void* data, uint32_t w, ui
 }
 
 ret_t graphic_buffer_set_physical_width(graphic_buffer_t* buffer, uint32_t width) {
-  return_value_if_fail(buffer != NULL && buffer->vt != NULL && buffer->vt->set_width != NULL, 0);
+  return_value_if_fail(buffer != NULL && buffer->vt != NULL && buffer->vt->set_width != NULL, RET_BAD_PARAMS);
 
   return buffer->vt->set_width(buffer, width);
 }
 
 ret_t graphic_buffer_set_physical_height(graphic_buffer_t* buffer, uint32_t height) {
-  return_value_if_fail(buffer != NULL && buffer->vt != NULL && buffer->vt->set_height != NULL, 0);
+  return_value_if_fail(buffer != NULL && buffer->vt != NULL && buffer->vt->set_height != NULL, RET_BAD_PARAMS);
 
   return buffer->vt->set_height(buffer, height);
 }
 
 ret_t graphic_buffer_set_physical_line_length(graphic_buffer_t* buffer, uint32_t line_length) {
   return_value_if_fail(buffer != NULL && buffer->vt != NULL && buffer->vt->set_line_length != NULL,
-                       0);
+                       RET_BAD_PARAMS);
 
   return buffer->vt->set_line_length(buffer, line_length);
 }

src/base/text_edit.c

@@ -1,4 +1,4 @@
-/**
+/**
  * File:   text_edit.c
  * Author: AWTK Develop Team
  * Brief:  text_edit
@@ -1676,35 +1676,6 @@ const uint32_t* text_edit_get_lines_of_each_row(text_edit_t* text_edit) {
   return lines_of_each_row;
 }
 
-static uint32_t text_edit_get_line_break_offset(text_edit_t* text_edit, uint32_t num) {
-  uint32_t offset = 0;
-  uint32_t i = 0;
-  wstr_t* text = NULL;
-  DECL_IMPL(text_edit);
-  return_value_if_fail(text_edit != NULL && text_edit->widget != NULL, -1);
-  return_value_if_fail(0 < num && num < impl->rows->capacity, -1);
-
-  if (num >= impl->rows->size) {
-    return -1;
-  }
-
-  text = &text_edit->widget->text;
-
-  for (i = 0; i < num; i++) {
-    offset += impl->rows->row[i].length;
-  }
-
-  if (offset >= 2 && TWINS_WCHAR_IS_LINE_BREAK(text->str[offset - 2], text->str[offset - 1])) {
-    offset -= 2;
-  } else if (offset >= 1 && WCHAR_IS_LINE_BREAK(text->str[offset - 1])) {
-    offset--;
-  } else {
-    offset = -1;
-  }
-
-  return offset;
-}
-
 ret_t text_edit_set_canvas(text_edit_t* text_edit, canvas_t* canvas) {
   return_value_if_fail(text_edit != NULL && canvas != NULL, RET_BAD_PARAMS);
 
@@ -2102,8 +2073,6 @@ ret_t text_edit_key_down(text_edit_t* text_edit, key_event_t* evt) {
           stb_textedit_key(text_edit, state, STB_TEXTEDIT_K_LINEEND);
         }
         goto layout;
-
-        return RET_OK;
       }
       break;
     }
@@ -2295,12 +2264,12 @@ inline static bool_t text_edit_str_is_delete_key(const wchar_t* str, uint32_t si
           *key = STB_TEXTEDIT_K_BACKSPACE;
           *type = DELETE_BY_KEY_BACKSPACE;
           return TRUE;
-        } break;
+        }
         case TK_KEY_DELETE: {
           *key = STB_TEXTEDIT_K_DELETE;
           *type = DELETE_BY_KEY_DELETE;
           return TRUE;
-        } break;
+        } 
         default: {
         } break;
       }

src/base/widget.c

@@ -1,4 +1,4 @@
-/**
+/**
  * File:   widget.c
  * Author: AWTK Develop Team
  * Brief:  basic class of all widget
@@ -2500,7 +2500,7 @@ ret_t widget_get_prop(widget_t* widget, const char* name, value_t* v) {
   if (ret == RET_NOT_FOUND) {
     if (tk_str_eq(name, WIDGET_PROP_LAYOUT_W)) {
       if (widget->self_layout != NULL) {
-        w_attr_t w_attr = self_layouter_get_param_int(widget->self_layout, "w_attr", W_ATTR_UNDEF);
+        w_attr_t w_attr = (w_attr_t)self_layouter_get_param_int(widget->self_layout, "w_attr", W_ATTR_UNDEF);
         if (W_ATTR_PIXEL == w_attr) {
           ret = self_layouter_get_param(widget->self_layout, "w", v);
           if (value_int(v) < 0) {
@@ -2514,7 +2514,7 @@ ret_t widget_get_prop(widget_t* widget, const char* name, value_t* v) {
       }
     } else if (tk_str_eq(name, WIDGET_PROP_LAYOUT_H)) {
       if (widget->self_layout != NULL) {
-        h_attr_t h_attr = self_layouter_get_param_int(widget->self_layout, "h_attr", H_ATTR_UNDEF);
+        h_attr_t h_attr = (h_attr_t)self_layouter_get_param_int(widget->self_layout, "h_attr", H_ATTR_UNDEF);
         if (H_ATTR_PIXEL == h_attr) {
           ret = self_layouter_get_param(widget->self_layout, "h", v);
           if (value_int(v) < 0) {

src/platforms/raw/cond_var_null.c

@@ -20,6 +20,7 @@
  */
 
 #include "tkc/mem.h"
+#include "tkc/cond.h"
 #include "tkc/cond_var.h"
 
 struct _tk_cond_t {

src/tkc/object_array.c

@@ -1,4 +1,4 @@
-/**
+/**
  * File:   object_array.c
  * Author: AWTK Develop Team
  * Brief:  object array
@@ -243,7 +243,7 @@ ret_t object_array_set(tk_object_t* obj, uint32_t index, const value_t* v) {
     value_t* iter = o->props + index;
     ret = value_replace(iter, v, TRUE);
     emitter_dispatch(EMITTER(o), &e);
-  } else if (index == -1) {
+  } else if (index == (uint32_t)-1) {
     ret = object_array_push(obj, v);
   } else {
     ret = RET_BAD_PARAMS;
@@ -283,7 +283,7 @@ ret_t object_array_get(tk_object_t* obj, uint32_t i, value_t* v) {
 
   if (i < o->size) {
     iter = o->props + i;
-  } else if (i == -1) {
+  } else if (i == (uint32_t)1) {
     iter = o->props + (o->size - 1);
   }
 

src/ui_loader/ui_loader_xml.c

@@ -32,6 +32,12 @@
 
 #define TAG_PROPERTY "property"
 
+#ifdef HAS_STDIO
+#define EXIT(code) exit(code)
+#else
+#define EXIT(code) return
+#endif
+
 typedef enum _props_state_t {
   PROPS_STATE_NONE = 0,
   PROPS_STATE_START,
@@ -629,7 +635,7 @@ static void xml_loader_on_pi(XmlBuilder* thiz, const char* tag, const char** att
           } else {
             log_warn("!!!File name = %s error include file %s\n", bname_normalize, filename);
           }
-          exit(EXIT_FAILURE);
+          EXIT(EXIT_FAILURE);
         }
       }
 
@@ -683,7 +689,7 @@ static void xml_loader_on_pi(XmlBuilder* thiz, const char* tag, const char** att
           } else {
             log_warn("!!!File name = %s error include file %s\n", bname_normalize, filename);  
           }
-          exit(EXIT_FAILURE);
+          EXIT(EXIT_FAILURE);
         }
         b->properties_state = b_include.properties_state;
         b_include.is_include = FALSE;

src/window_manager/window_manager_default.c

@@ -1,4 +1,4 @@
-/**
+/**
  * File:   window_manager_default.c
  * Author: AWTK Develop Team
  * Brief:  default window manager
@@ -122,6 +122,7 @@ static widget_t* window_manager_find_prev_normal_window(widget_t* widget) {
   return NULL;
 }
 
+#ifndef WITHOUT_WINDOW_ANIMATORS
 static ret_t window_manager_default_set_paint_system_bar_by_window_animator(widget_t* widget,
                                                                             rect_t* rect) {
   window_manager_default_t* wm = WINDOW_MANAGER_DEFAULT(widget);
@@ -151,6 +152,7 @@ static ret_t window_manager_default_set_paint_system_bar_by_window_animator(widg
   WIDGET_FOR_EACH_CHILD_END()
   return RET_OK;
 }
+#endif
 
 ret_t window_manager_default_snap_curr_window(widget_t* widget, widget_t* curr_win, bitmap_t* img) {
 #ifndef WITHOUT_WINDOW_ANIMATORS