From 1e67642f3e5d4ea6791a157533b954c5e90ee161 Mon Sep 17 00:00:00 2001
From: xianjimli <xianjimli@gmail.com>
Date: Fri, 7 Aug 2020 17:46:16 +0800
Subject: [PATCH] improve candidates

---
 docs/changes.md                       | 3 +++
 src/ext_widgets/keyboard/candidates.c | 3 ++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/docs/changes.md b/docs/changes.md
index 8001a75b2..734fc6123 100644
--- a/docs/changes.md
+++ b/docs/changes.md
@@ -1,5 +1,8 @@
 # 最新动态
 
+* 2020/08/07
+  * 候选字控件 (candidate) 支持设置 margin style。
+
 * 2020/08/06
   * 完善离线 lcd（感谢智明提供补丁）。
   * 完善 slist （感谢智明提供补丁）。
diff --git a/src/ext_widgets/keyboard/candidates.c b/src/ext_widgets/keyboard/candidates.c
index df5f2c958..8f7eb5db5 100644
--- a/src/ext_widgets/keyboard/candidates.c
+++ b/src/ext_widgets/keyboard/candidates.c
@@ -138,12 +138,13 @@ static ret_t candidates_relayout_children(widget_t* widget) {
   style_t* style = children[0]->astyle;
   canvas_t* c = widget_get_canvas(widget);
   const char* font = system_info_fix_font_name(NULL);
+  int32_t child_margin = style_get_int(style, STYLE_ID_MARGIN, 0);
   uint16_t font_size = style_get_int(style, STYLE_ID_FONT_SIZE, TK_DEFAULT_FONT_SIZE);
 
   canvas_set_font(c, font, font_size);
   for (i = 0; i < nr; i++) {
     iter = children[i];
-    child_w = candidates_calc_child_width(c, iter);
+    child_w = candidates_calc_child_width(c, iter) + child_margin* 2;
     if (iter->text.size) {
       widget_set_visible(iter, TRUE, FALSE);
     } else {