Mercurial > hg > toolkit / file diff

--- a/ui/win32/list.c	Wed Nov 26 19:39:37 2025 +0100
+++ b/ui/win32/list.c	Thu Nov 27 15:15:09 2025 +0100
@@ -196,7 +196,7 @@
 }
 
 // listview class event proc
-void ui_listview_eventproc(W32Widget *widget, HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) {
+int ui_listview_eventproc(W32Widget *widget, HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) {
     UiListView *listview = (UiListView*)widget;
     switch (uMsg) {
         case WM_NOTIFY: {
@@ -249,6 +249,8 @@
             break;
         }
     }
+
+    return 0;
 }
 
 W32Size ui_listview_get_preferred_size(W32Widget *widget) {
@@ -391,8 +393,8 @@
     return (W32Widget*)dropdown;
 }
 
-void ui_dropdown_eventproc(W32Widget *widget, HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) {
-
+int ui_dropdown_eventproc(W32Widget *widget, HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) {
+    return 0;
 }
 
 W32Size ui_dropdown_get_preferred_size(W32Widget *widget) {