diff options
| -rw-r--r-- | src/win_in_gtk2.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/win_in_gtk2.cpp b/src/win_in_gtk2.cpp index e702d85..4cc19c1 100644 --- a/src/win_in_gtk2.cpp +++ b/src/win_in_gtk2.cpp @@ -19,6 +19,13 @@ #include <gtk/gtk.h> #include <gdk/gdkwin32.h> +#ifndef WM_MOUSEWHEEL +# define WM_MOUSEWHEEL 0x020A +#endif +#ifndef WM_MOUSEHWHEEL +# define WM_MOUSEHWHEEL 0x020E +#endif + #include "./suil_internal.h" #ifdef HAVE_LV2_1_6_0 @@ -159,6 +166,11 @@ event_filter(GdkXEvent* xevent, GdkEvent* event, gpointer data) // Forward keyboard events to UI window PostMessage((HWND)wrap->instance->ui_widget, msg->message, msg->wParam, msg->lParam); + return GDK_FILTER_REMOVE; + } else if (msg->message == WM_MOUSEWHEEL || msg->message == WM_MOUSEHWHEEL) { + PostMessage((HWND)wrap->instance->ui_widget, + msg->message, msg->wParam, msg->lParam); + return GDK_FILTER_REMOVE; } return GDK_FILTER_CONTINUE; } |