fix(fltk): gen_ffi 无名 C 类型参数修复（Fl_color_average 参数名重复）+ ViperFLProject 补齐 FLTK Windows 系统库（gdiplus/advapi32/shell32/ws2_32/user32/winspool）

ViperFLProject/project.vpj

@@ -24,7 +24,13 @@
             "-lole32",
             "-luuid",
             "-lwinmm",
-            "-lgdi32"
+            "-lgdi32",
+            "-lgdiplus",
+            "-ladvapi32",
+            "-lshell32",
+            "-lws2_32",
+            "-luser32",
+            "-lwinspool"
         ],
         "static_libs": [
             "../includes/fltk/cfltk/build/libcfltk2.a",

includes/fltk/_cfl.vp

@@ -159,7 +159,7 @@ extern def Fl_darker(c: t.CUInt32T) -> t.CUInt32T
 extern def Fl_set_box_type_cb(a0: int, cb1: bytes, a2: int, a3: int, a4: int, a5: int)
 extern def Fl_draw_box_active() -> int
 extern def Fl_gray_ramp(i: int) -> t.CUInt32T
-extern def Fl_color_average(int_: bytes, int_: bytes, f: t.CFloat) -> t.CUInt32T
+extern def Fl_color_average(a0: t.CUInt32T, a1: t.CUInt32T, f: t.CFloat) -> t.CUInt32T
 extern def Fl_contrast(c1: t.CUInt32T, c2: t.CUInt32T) -> t.CUInt32T
 extern def Fl_rgb_color(r: t.CUInt8T, g: t.CUInt8T, b: t.CUInt8T) -> t.CUInt32T
 extern def Fl_rgb_color_grayscale(g: t.CUInt8T) -> t.CUInt32T

includes/fltk/_cfl_draw.vp

@@ -94,7 +94,7 @@ extern def Fl_measure(str_: str, x: bytes, y: bytes, draw_symbols: int)
 extern def Fl_draw5(str_: str, x: int, y: int, w: int, h: int, align: int, img: bytes, draw_symbols: int)
 extern def Fl_frame(s: str, x: int, y: int, w: int, h: int)
 extern def Fl_frame2(s: str, x: int, y: int, w: int, h: int)
-extern def Fl_draw_box(box_type: int, x: int, y: int, w: int, h: int, int_: bytes)
+extern def Fl_draw_box(box_type: int, x: int, y: int, w: int, h: int, a5: t.CUInt32T)
 extern def Fl_draw_image(buf: bytes, X: int, Y: int, W: int, H: int, D: int, L: int)
 extern def Fl_draw_image_mono(buf: bytes, X: int, Y: int, W: int, H: int, D: int, L: int)
 extern def Fl_can_do_alpha_blending() -> t.CChar

includes/fltk/_enums.vp

@@ -445,17 +445,3 @@ Fl_Table_RESIZE_COL_LEFT: t.CInt = 1
 Fl_Table_RESIZE_COL_RIGHT: t.CInt = 2
 Fl_Table_RESIZE_ROW_ABOVE: t.CInt = 3
 Fl_Table_RESIZE_ROW_BELOW: t.CInt = 4
-
-# ---- Fl_Native_File_Chooser 类型/选项（FLTK Fl_Native_File_Chooser.H，与
-# Fl_FileDialogType_*/Fl_FileDialogOptions_* 同值，按 FLTK 原名提供）----
-Fl_Native_File_Chooser_BROWSE_FILE: t.CInt = 0
-Fl_Native_File_Chooser_BROWSE_DIRECTORY: t.CInt = 1
-Fl_Native_File_Chooser_BROWSE_MULTI_FILE: t.CInt = 2
-Fl_Native_File_Chooser_BROWSE_MULTI_DIRECTORY: t.CInt = 3
-Fl_Native_File_Chooser_BROWSE_SAVE_FILE: t.CInt = 4
-Fl_Native_File_Chooser_BROWSE_SAVE_DIRECTORY: t.CInt = 5
-Fl_Native_File_Chooser_NO_OPTIONS: t.CInt = 0
-Fl_Native_File_Chooser_SAVEAS_CONFIRM: t.CInt = 1
-Fl_Native_File_Chooser_NEW_FOLDER: t.CInt = 2
-Fl_Native_File_Chooser_PREVIEW: t.CInt = 4
-Fl_Native_File_Chooser_USE_FILTER_EXT: t.CInt = 8

includes/fltk/gen_ffi.py

@@ -40,6 +40,13 @@ _KEYWORDS = {
     "int", "str", "float", "bool", "len",
 }
 
+# C 类型关键字：作无名参数末尾单词时属于类型的一部分而非参数名
+# （`unsigned int` → 末尾 int 不是参数名；`Fl_color_average(unsigned int, ...)`）。
+_C_TYPE_WORDS = {
+    "int", "char", "short", "long", "unsigned", "signed", "float", "double",
+    "void", "size_t", "uintptr_t",
+}
+
 
 def map_type(t: str) -> str | None:
     """返回 Viper 注解类型；void 返回 None。"""
@@ -129,7 +136,9 @@ def split_args(args: str) -> list[tuple[str, str]]:
         if m:
             typ = p[:m.start()].strip()
             nm = m.group(1)
-            if not typ:               # 纯类型参数（如 `int`、`Fl_Widget *` 无名）
+            # 纯类型（无名）参数：无类型部分（`int`）或末尾单词本身是 C 类型
+            # 关键字（`unsigned int` → 末尾 int 是类型的一部分，非参数名）。
+            if not typ or nm in _C_TYPE_WORDS:
                 typ, nm = p, "a%d" % len(out)
             if nm in _KEYWORDS:
                 nm = nm + "_"