initial support for unicode keyboard input for ghost & blenders WM.

- currently X11 only, depends on Xinput (but should not break other os's).
- ghost stores utf8 buffer, copies to wmEvent's
- UI text input is currently the only area that uses this - not console or text editor.
- no rna access yet.

1 files changed, 4 insertions, 1 deletions

diff --git a/intern/ghost/intern/GHOST_EventKey.h b/intern/ghost/intern/GHOST_EventKey.h
index 3581cd86b20..a8fca1e8f2d 100644
--- a/intern/ghost/intern/GHOST_EventKey.h
+++ b/intern/ghost/intern/GHOST_EventKey.h
@@ -55,6 +55,7 @@ public:
 	{
 		m_keyEventData.key = key;
 		m_keyEventData.ascii = '\0';
+		m_keyEventData.utf8_buf[0]= '\0';
 		m_data = &m_keyEventData;
 	}
 	
@@ -65,11 +66,13 @@ public:
 	 * @param key	The key code of the key.
 	 * @param ascii The ascii code for the key event.
 	 */
-	GHOST_EventKey(GHOST_TUns64 msec, GHOST_TEventType type, GHOST_IWindow* window, GHOST_TKey key, char ascii)
+	GHOST_EventKey(GHOST_TUns64 msec, GHOST_TEventType type, GHOST_IWindow* window, GHOST_TKey key, char ascii, const char utf8_buf[6])
 		: GHOST_Event(msec, type, window)
 	{
 		m_keyEventData.key = key;
 		m_keyEventData.ascii = ascii;
+		if (utf8_buf) memcpy(m_keyEventData.utf8_buf, utf8_buf, sizeof(m_keyEventData.utf8_buf));
+		else                 m_keyEventData.utf8_buf[0]= '\0';
 		m_data = &m_keyEventData;
 	}