updated for version 7.4a.037
Problem: Win32: When mouse is hidden and in the toolbar, moving it won't
make it appear. (Sami Salonen)
Solution: Add tabline_wndproc() and toolbar_wndproc(). (Ken Takata)
diff --git a/src/gui_w48.c b/src/gui_w48.c
index 8097fb9..4458bde 100644
--- a/src/gui_w48.c
+++ b/src/gui_w48.c
@@ -177,10 +177,12 @@
#ifdef FEAT_TOOLBAR
static HWND s_toolbarhwnd = NULL;
+static WNDPROC s_toolbar_wndproc = NULL;
#endif
#ifdef FEAT_GUI_TABLINE
static HWND s_tabhwnd = NULL;
+static WNDPROC s_tabline_wndproc = NULL;
static int showing_tabline = 0;
#endif