(svn r7094) -Codechange: Get rid of the window-specific code in DoZoomInOutWindow (enable, disable

 buttons depending on calling window, game-mode); handle it by broadcasting messages
 to the calling window, because that knows how and what buttons to set.

1 files changed, 7 insertions, 0 deletions

diff --git a/smallmap_gui.c b/smallmap_gui.c
index d5a2b5342..fcb80a67b 100644
--- a/smallmap_gui.c
+++ b/smallmap_gui.c
@@ -1070,6 +1070,13 @@ static void ExtraViewPortWndProc(Window *w, WindowEvent *e)
 		case WE_MOUSEWHEEL:
 			ZoomInOrOutToCursorWindow(e->we.wheel.wheel < 0, w);
 			break;
+
+
+		case WE_MESSAGE:
+			/* Only handle zoom message if intended for us (msg ZOOM_IN/ZOOM_OUT) */
+			if (e->we.message.wparam != w->window_number) break;
+			HandleZoomMessage(w, w->viewport, 5, 6);
+			break;
 	}
 }