make floating windows resizable on Windows, ref !140

“hint menu” windows are resizeable on Linux but not on Windows,
that's why it's better to use the “hint utility” type instead.

diff --git a/libs/gtkutil/window.cpp b/libs/gtkutil/window.cpp
index 50bc6df7c1abd2fe66932df757693e9f3b965f91..cb1b59c78187a64029683720a75fd1079fa9ff49 100644 (file)
--- a/libs/gtkutil/window.cpp
+++ b/libs/gtkutil/window.cpp
@@ -106,7 +106,7 @@ ui::Window create_floating_window( const char* title, ui::Window parent ){
         * The mainframe is not a floating window and is not created using this function so the user
         * minimizes the application by minimizing the mainframe.
         */
-       gtk_window_set_type_hint( window, GDK_WINDOW_TYPE_HINT_MENU );
+       gtk_window_set_type_hint( window, GDK_WINDOW_TYPE_HINT_UTILITY );
 
        if ( parent ) {
                gtk_window_set_transient_for( window, parent );