Enable Key Press/Release events

Requires review 373d812a636da898a0f1cc017fa2c9dd4ff50381 on
kdelibs frameworks.

events.cpp

@@ -136,11 +136,10 @@ bool Workspace::workspaceEvent(xcb_generic_event_t *e)
 #endif
         break;
     }
-#if KWIN_QT5_PORTING
-    case KeyPress: {
+    case XCB_KEY_PRESS: {
         was_user_interaction = true;
         int keyQt;
-        KKeyServer::xEventToQt(e, &keyQt);
+        KKeyServer::xcbKeyPressEventToQt(reinterpret_cast<xcb_key_press_event_t*>(e), &keyQt);
 //            kDebug(125) << "Workspace::keyPress( " << keyQt << " )";
         if (movingClient) {
             movingClient->keyPressEvent(keyQt);
@@ -154,15 +153,16 @@ bool Workspace::workspaceEvent(xcb_generic_event_t *e)
 #endif
         break;
     }
-    case KeyRelease:
+    case XCB_KEY_RELEASE:
         was_user_interaction = true;
 #ifdef KWIN_BUILD_TABBOX
         if (TabBox::TabBox::self()->isGrabbed()) {
-            TabBox::TabBox::self()->keyRelease(e->xkey);
+            TabBox::TabBox::self()->keyRelease(reinterpret_cast<xcb_key_release_event_t*>(e));
             return true;
         }
 #endif
         break;
+#if KWIN_QT5_PORTING
     case ConfigureNotify:
         if (e->xconfigure.event == rootWindow())
             x_stacking_dirty = true;

tabbox/tabbox.cpp

@@ -1489,12 +1489,12 @@ void TabBox::reject()
 /*!
   Handles alt-tab / control-tab releasing
  */
-void TabBox::keyRelease(const XKeyEvent& ev)
+void TabBox::keyRelease(const xcb_key_release_event_t *ev)
 {
     if (m_noModifierGrab) {
         return;
     }
-    unsigned int mk = ev.state &
+    unsigned int mk = ev->state &
                       (KKeyServer::modXShift() |
                        KKeyServer::modXCtrl() |
                        KKeyServer::modXAlt() |
@@ -1504,8 +1504,8 @@ void TabBox::keyRelease(const XKeyEvent& ev)
     // modifiers are released: only one modifier is active and the currently released
     // key is this modifier - if yes, release the grab
     int mod_index = -1;
-    for (int i = ShiftMapIndex;
-            i <= Mod5MapIndex;
+    for (int i = XCB_MAP_INDEX_SHIFT;
+            i <= XCB_MAP_INDEX_5;
             ++i)
         if ((mk & (1 << i)) != 0) {
             if (mod_index >= 0)
@@ -1519,7 +1519,7 @@ void TabBox::keyRelease(const XKeyEvent& ev)
         XModifierKeymap* xmk = XGetModifierMapping(display());
         for (int i = 0; i < xmk->max_keypermod; i++)
             if (xmk->modifiermap[xmk->max_keypermod * mod_index + i]
-                    == ev.keycode)
+                    == ev->detail)
                 release = true;
         XFreeModifiermap(xmk);
     }

tabbox/tabbox.h

@@ -174,7 +174,7 @@ public:
     int nextDesktopStatic(int iDesktop) const;
     int previousDesktopStatic(int iDesktop) const;
     void keyPress(int key);
-    void keyRelease(const XKeyEvent& ev);
+    void keyRelease(const xcb_key_release_event_t *ev);
 
     static TabBox *self();
     static TabBox *create(QObject *parent);