fix bug

src/front/events_panel.py

@@ -1,6 +1,29 @@
 from typing import List
 
 
+def _wrap_text_by_pixels(font, text: str, max_width_px: int) -> List[str]:
+    """
+    按像素宽度对单行文本进行硬换行，适配中英文混排（逐字符测量）。
+    """
+    if not text:
+        return [""]
+    lines: List[str] = []
+    current = ""
+    for ch in str(text):
+        test = current + ch
+        w, _ = font.size(test)
+        if w <= max_width_px:
+            current = test
+        else:
+            if current:
+                lines.append(current)
+            # 新行从当前字符开始
+            current = ch
+    if current:
+        lines.append(current)
+    return lines
+
+
 def draw_sidebar(pygame_mod, screen, colors, font, events: List[object],
                  world_map, tile_size: int, margin: int, sidebar_width: int):
     sidebar_x = world_map.width * tile_size + margin * 2
@@ -23,15 +46,18 @@ def draw_sidebar(pygame_mod, screen, colors, font, events: List[object],
                          (sidebar_x + sidebar_width - 10, line_y), 1)
 
     event_y = line_y + 15
-    max_events = (screen.get_height() - event_y - margin) // 20
-    recent_events = events[-max_events:] if len(events) > max_events else events
-    for event in reversed(recent_events):
+    # 预留左右边距各10px
+    usable_width = sidebar_width - 20
+    # 从最新事件开始，逐条向下渲染，超出底部则停止
+    for event in reversed(events):
         event_text = str(event)
-        if len(event_text) > 35:
-            event_text = event_text[:32] + "..."
-        event_surf = font.render(event_text, True, colors["event_text"])
-        screen.blit(event_surf, (title_x, event_y))
-        event_y += 20
+        wrapped_lines = _wrap_text_by_pixels(font, event_text, usable_width)
+        for line in wrapped_lines:
+            event_surf = font.render(line, True, colors["event_text"])
+            screen.blit(event_surf, (title_x, event_y))
+            event_y += event_surf.get_height() + 2
+            if event_y > screen.get_height() - margin:
+                break
         if event_y > screen.get_height() - margin:
             break