different method for button margin

this one works with WM_CLIPCHILDREN, which we intend to make default

1 files changed, 13 insertions, 2 deletions

diff --git a/alf/alf.cpp b/alf/alf.cpp
index 2f3af7c..e71e3a1 100644
--- a/alf/alf.cpp
+++ b/alf/alf.cpp
@@ -414,11 +414,16 @@ ALF_DefWindowProc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
 
     if (msg == WM_DPICHANGED) {
         ALF_UpdateFonts(hwnd);
-        ALF_RecalculateLayout(hwnd);
+        ALF_CalculateSizes(priv);
         RECT *r = (RECT*)lparam;
         SetWindowPos(hwnd, NULL, r->left, r->top, r->right-r->left, r->bottom-r->top, SWP_NOACTIVATE|SWP_NOZORDER);
     }
 
+    if (msg == WM_THEMECHANGED || msg == WM_SETTINGCHANGE) {
+        ALF_UpdateFonts(hwnd);
+        ALF_RecalculateLayout(hwnd);
+    }
+
     if (msg == DM_GETDEFID) {
         if (priv->defid == (WORD)-1) {
             return 0;
@@ -606,11 +611,17 @@ ALF_CentipointsToPixels(HWND win, int cptValue)
 }
 
 void
-ALF_ResizeWindow(HWND win, UINT cptWidth, UINT cptHeight)
+ALF_ResizeWindow(HWND win, int cptWidth, int cptHeight)
 {
     int pxwidth = ALF_CentipointsToPixels(win, cptWidth);
     int pxheight = ALF_CentipointsToPixels(win, cptHeight);
 
+    ALF_ResizeWindowPx(win, pxwidth, pxheight);
+}
+
+void
+ALF_ResizeWindowPx(HWND win, int pxwidth, int pxheight)
+{
     MINMAXINFO tmp = {
         { 0, 0 },
         { pxwidth, pxheight },