fix: lose focus if click on candidate box

fix: caret coordinates larger than 2^31-1 should be negative
chore: update dependencies

Lib/RabbitCandidateBox.ahk

@@ -17,6 +17,8 @@
  */
 
 global LVM_GETCOLUMNWIDTH := 0x101D
+; https://learn.microsoft.com/windows/win32/winmsg/extended-window-styles
+global WS_EX_NOACTIVATE := "+E0x8000000"
 
 class CandidateBox extends Gui {
     static min_width := 150
@@ -27,7 +29,7 @@ class CandidateBox extends Gui {
 
     __New() {
         super.__New(, , this)
-        this.Opt("-Caption +Owner AlwaysOnTop")
+        this.Opt("-Caption +Owner AlwaysOnTop " . WS_EX_NOACTIVATE)
         this.MarginX := 3
         this.MarginY := 3
         this.SetFont("S12", "Microsoft YaHei UI")

Lib/RabbitCaret.ahk

@@ -112,10 +112,16 @@ GetCaretPos(&caret_x?, &caret_y?, &caret_w?, &caret_h?) {
         if !IsSet(left) || !IsSet(top) || !IsSet(right) || !IsSet(bottom)
             return GetBuiltInCaretPos(&caret_x, &caret_y, &caret_w, &caret_h)
 
+        local max_int := 2147483647
+        local max_uint := 4294967295
         caret_x := left
         caret_y := top
         caret_w := right - left
         caret_h := bottom - top
+        if caret_x > max_int
+            caret_x := caret_x - max_uint - 1
+        if caret_y > max_int
+            caret_y := caret_y - max_uint - 1
 
         return true
     }