{"version":"1.0","description":"WM_CTLCOLORBTN\u306f\u3001\u30c0\u30a4\u30a2\u30ed\u30b0\u30dc\u30c3\u30af\u30b9\u306e\u30dc\u30bf\u30f3\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3092\u63cf\u753b\u3059\u308b\u524d\u306b\u6765\u308b\u30a6\u30a3\u30f3\u30c9\u30a6\u30e1\u30c3\u30bb\u30fc\u30b8\u3002WM_CTLCOLORBTN \u30e1\u30c3\u30bb\u30fc\u30b8 (Winuser.h) - Win32 apps | Microsoft Learn\u305f\u3060\u3001\u6a19\u6e96\u30dc\u30bf\u30f3\u306f\u30a8\u30c7\u30a3\u30c3\u30c8\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3068\u9055\u3063\u3066\u3001\u80cc\u666f\u8272\u3084\u6587\u5b57\u8272\u3092\u7c21\u5358\u306b\u6307\u5b9a\u51fa\u6765\u306a\u3044\u3002 resource.h\u3067\u3001\u3068\u3059\u308b\u3002 WM_CTLCOLORBTN.rc\u3067\u3001\u3068\u3059\u308b\u3002 WM_CTLCOLORBTN.cpp\u3067\u3001\u3068\u3059\u308b\u3002 \u3053\u3046\u306a\u308b\u3002\u3053\u3046\u306a\u308b\u3002 \u30c6\u30fc\u30de\u3092\u30af\u30e9\u30b7\u30c3\u30af\u306b\u3057\u305f\u308a\u3001WM_INITDIALOG\u306bSetWindowTheme\u6301\u3063\u3066\u6765\u305f\u308a\u3001\u3044\u308d\u3044\u308d\u3084\u3063\u305f\u3051\u3069\u3001WM\u2026","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/B/BG1/20251012/20251012122635.png","provider_url":"https://hatena.blog","height":"190","provider_name":"Hatena Blog","blog_title":"\u8eca\u8f2a\u306ex\u767a\u660e ~B.G's Blog~","title":"WM_CTLCOLORBTN","url":"https://bg1.hatenablog.com/entry/2025/10/18/210000","published":"2025-10-18 21:00:00","author_name":"BG1","categories":["WindowsAPI"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbg1.hatenablog.com%2Fentry%2F2025%2F10%2F18%2F210000\" title=\"WM_CTLCOLORBTN - \u8eca\u8f2a\u306ex\u767a\u660e ~B.G&#39;s Blog~\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","blog_url":"https://bg1.hatenablog.com/","width":"100%","author_url":"https://blog.hatena.ne.jp/BG1/"}