gdk/win32/gdkevents-win32.c gdk/win32/gdkkeys-win32.c Check the

2005-05-18  Tor Lillqvist  <tml@novell.com>

	* gdk/win32/gdkevents-win32.c
	* gdk/win32/gdkkeys-win32.c
	* gdk/win32/gdkprivate-win32.h: Check the KF_EXTENDED bit in
	lParam of WM_KEY* messages to distinguish between left and right
	Control and Alt keys. Unfortunately, the right Shift key doesnt
	set KF_EXTENDED, so to distinguish between left and right Shift
	keys, check the scan code. (#304584)

ChangeLog

+2005-05-18  Tor Lillqvist  <tml@novell.com>
+
+	* gdk/win32/gdkevents-win32.c
+	* gdk/win32/gdkkeys-win32.c
+	* gdk/win32/gdkprivate-win32.h: Check the KF_EXTENDED bit in
+	lParam of WM_KEY* messages to distinguish between left and right
+	Control and Alt keys. Unfortunately, the right Shift key doesnt
+	set KF_EXTENDED, so to distinguish between left and right Shift
+	keys, check the scan code. (#304584)
+
 2005-05-18  Matthias Clasen  <mclasen@redhat.com>
 
 	* gdk/x11/gdkproperty-x11.c (gdk_property_get): Warn if

ChangeLog.pre-2-10

+2005-05-18  Tor Lillqvist  <tml@novell.com>
+
+	* gdk/win32/gdkevents-win32.c
+	* gdk/win32/gdkkeys-win32.c
+	* gdk/win32/gdkprivate-win32.h: Check the KF_EXTENDED bit in
+	lParam of WM_KEY* messages to distinguish between left and right
+	Control and Alt keys. Unfortunately, the right Shift key doesnt
+	set KF_EXTENDED, so to distinguish between left and right Shift
+	keys, check the scan code. (#304584)
+
 2005-05-18  Matthias Clasen  <mclasen@redhat.com>
 
 	* gdk/x11/gdkproperty-x11.c (gdk_property_get): Warn if

ChangeLog.pre-2-8

+2005-05-18  Tor Lillqvist  <tml@novell.com>
+
+	* gdk/win32/gdkevents-win32.c
+	* gdk/win32/gdkkeys-win32.c
+	* gdk/win32/gdkprivate-win32.h: Check the KF_EXTENDED bit in
+	lParam of WM_KEY* messages to distinguish between left and right
+	Control and Alt keys. Unfortunately, the right Shift key doesnt
+	set KF_EXTENDED, so to distinguish between left and right Shift
+	keys, check the scan code. (#304584)
+
 2005-05-18  Matthias Clasen  <mclasen@redhat.com>
 
 	* gdk/x11/gdkproperty-x11.c (gdk_property_get): Warn if

gdk/win32/gdkevents-win32.c

@@ -2438,6 +2438,26 @@ gdk_event_translate (GdkDisplay *display,
       event->key.string = NULL;
       event->key.length = 0;
       event->key.hardware_keycode = msg->wParam;
+      if (HIWORD (msg->lParam) & KF_EXTENDED)
+	{
+	  switch (msg->wParam)
+	    {
+	    case VK_CONTROL:
+	      event->key.hardware_keycode = VK_RCONTROL;
+	      break;
+	    case VK_SHIFT:	/* Actually, KF_EXTENDED is not set
+				 * for the right shift key.
+				 */
+	      event->key.hardware_keycode = VK_RSHIFT;
+	      break;
+	    case VK_MENU:
+	      event->key.hardware_keycode = VK_RMENU;
+	      break;
+	    }
+	}
+      else if (msg->wParam == VK_SHIFT &&
+	       LOBYTE (HIWORD (msg->lParam)) == _scancode_rshift)
+	event->key.hardware_keycode = VK_RSHIFT;
 
       API_CALL (GetKeyboardState, (key_state));
 

gdk/win32/gdkkeys-win32.c

@@ -40,6 +40,8 @@
 
 guint _gdk_keymap_serial = 0;
 gboolean _gdk_keyboard_has_altgr = FALSE;
+guint _scancode_rshift = 0;
+
 static GdkModifierType gdk_shift_modifiers = GDK_SHIFT_MASK;
 
 static GdkKeymap *default_keymap = NULL;
@@ -357,6 +359,9 @@ update_keymap (void)
 	{
 	  gint shift;
 
+	  if (vk == VK_RSHIFT)
+	    _scancode_rshift = scancode;
+
 	  key_state[vk] = 0x80;
 	  for (shift = 0; shift < 4; shift++)
 	    {

gdk/win32/gdkprivate-win32.h

@@ -465,6 +465,7 @@ extern UINT		 _gdk_input_codepage;
 
 extern guint		 _gdk_keymap_serial;
 extern gboolean		 _gdk_keyboard_has_altgr;
+extern guint		 _scancode_rshift;
 
 /* Registered clipboard formats */
 extern WORD		 _cf_rtf;