X-Git-Url: http://de.git.xonotic.org/?a=blobdiff_plain;f=radiant%2Fwindowobservers.cpp;h=3bd2334daf1f0f2d8e55bd8078338e7b146b0a70;hb=c001d05fb1dc902a725dbf50df82e88a1a526a21;hp=4d5c2897be4f8e335055812ba8f635b2b02b7317;hpb=980ee7fd1f5bd8c1625f05cc21a32bf3a9eca6fc;p=xonotic%2Fnetradiant.git

diff --git a/radiant/windowobservers.cpp b/radiant/windowobservers.cpp
index 4d5c2897..3bd2334d 100644
--- a/radiant/windowobservers.cpp
+++ b/radiant/windowobservers.cpp
@@ -149,3 +149,18 @@ void GlobalWindowObservers_connectWidget( ui::Widget widget ){
 	widget.connect( "button_release_event", G_CALLBACK( modifiers_button_release ), &g_window_observers );
 	widget.connect( "motion_notify_event", G_CALLBACK( modifiers_motion ), &g_window_observers );
 }
+
+ModifierFlags modifiers_for_state(unsigned int state)
+{
+	ModifierFlags modifiers = c_modifierNone;
+	if ( state & GDK_SHIFT_MASK ) {
+		modifiers |= c_modifierShift;
+	}
+	if ( state & GDK_CONTROL_MASK ) {
+		modifiers |= c_modifierControl;
+	}
+	if ( state & GDK_MOD1_MASK ) {
+		modifiers |= c_modifierAlt;
+	}
+	return modifiers;
+}