add owner-drawn themed button with animation

1 files changed, 15 insertions, 0 deletions

diff --git a/alf/alf.cpp b/alf/alf.cpp
index 06e6e0c..0e07e0f 100644
--- a/alf/alf.cpp
+++ b/alf/alf.cpp
@@ -183,6 +183,17 @@ ALF_DefWindowProc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
         return ret;
     }
 
+    if (msg == WM_DRAWITEM) {
+        LPDRAWITEMSTRUCT dis = (DRAWITEMSTRUCT *)lparam;
+        LRESULT ret = 0;
+        if (wparam && dis->hwndItem) {
+            ret = SendMessage(dis->hwndItem, 0x2000 + WM_DRAWITEM, wparam, lparam);
+        }
+
+        if (ret)
+            return ret;
+    }
+
     if (msg == WM_ACTIVATE) {
         if (!HIWORD(wparam)) { // if !minimized
             if (LOWORD(wparam)) {
@@ -347,12 +358,16 @@ ALF_CreateApplication(HINSTANCE hInstance)
     ALF_RegisterPanelClass(app);
     ALF_RegisterSpacerClass(app);
 
+    ALF_Compat_BufferedPaintInit();
+
     return app;
 }
 
 void
 ALF_TeardownApplication(ALFAPP app)
 {
+    ALF_Compat_BufferedPaintUnInit();
+
     UnregisterClass(app->comboClass, app->hInstance);
     UnregisterClass(app->panelClass, app->hInstance);
     UnregisterClass(app->spacerClass, app->hInstance);