plasma: remove methods related to removed KWin effects

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>

plasma/dialog.cpp

@@ -100,7 +100,6 @@ void DialogPrivate::themeChanged()
     // WA_NoSystemBackground is going to fail combined with sliding popups, but is needed
     // when we aren't compositing
     q->setAttribute(Qt::WA_NoSystemBackground, !translucency);
-    WindowEffects::overrideShadow(q->winId(), !DialogShadows::self()->enabled());
     updateMask();
     q->update();
 }
@@ -108,8 +107,6 @@ void DialogPrivate::themeChanged()
 void DialogPrivate::updateMask()
 {
     const bool translucency = Plasma::Theme::defaultTheme()->windowTranslucencyEnabled();
-    WindowEffects::enableBlurBehind(q->winId(), translucency,
-                                    translucency ? background->mask() : QRegion());
     if (translucency) {
         q->clearMask();
     } else {
@@ -393,7 +390,6 @@ Dialog::Dialog(QWidget *parent, Qt::WindowFlags f)
     QPalette pal = palette();
     pal.setColor(backgroundRole(), Qt::transparent);
     setPalette(pal);
-    WindowEffects::overrideShadow(winId(), !DialogShadows::self()->enabled());
 
     d->adjustViewTimer = new QTimer(this);
     d->adjustViewTimer->setSingleShot(true);
@@ -723,7 +719,6 @@ void Dialog::showEvent(QShowEvent * event)
     }
 
     emit dialogVisible(true);
-    WindowEffects::overrideShadow(winId(), !DialogShadows::self()->enabled());
     DialogShadows::self()->addWindow(this, d->background->enabledBorders());
 }
 

plasma/private/tooltip.cpp

@@ -204,7 +204,6 @@ void ToolTip::showEvent(QShowEvent *e)
     checkSize();
     QWidget::showEvent(e);
     d->preview->setInfo();
-    WindowEffects::overrideShadow(winId(), true);
 }
 
 void ToolTip::hideEvent(QHideEvent *e)
@@ -337,12 +336,7 @@ void ToolTip::resizeEvent(QResizeEvent *e)
 {
     QWidget::resizeEvent(e);
     d->background->resizeFrame(size());
-    if (Plasma::Theme::defaultTheme()->windowTranslucencyEnabled()) {
-        WindowEffects::enableBlurBehind(winId(), true, d->background->mask());
-        clearMask();
-    } else {
-        setMask(d->background->mask());
-    }
+    setMask(d->background->mask());
     d->preview->setInfo();
 
     if (isVisible()) {

plasma/theme.cpp

@@ -266,9 +266,6 @@ QString ThemePrivate::findInTheme(const QString &image, const QString &theme, bo
     } else if (!compositingActive) {
         search = QLatin1String("desktoptheme/") + theme + QLatin1String("/opaque/") + image;
         search =  KStandardDirs::locate("data", search);
-    } else if (WindowEffects::isEffectAvailable(WindowEffects::BlurBehind)) {
-        search = QLatin1String("desktoptheme/") + theme + QLatin1String("/translucent/") + image;
-        search =  KStandardDirs::locate("data", search);
     }
 
     //not found or compositing enabled

plasma/windoweffects.cpp

@@ -62,12 +62,6 @@ bool isEffectAvailable(Effect effect)
     case HighlightWindows:
         effectName = "_KDE_WINDOW_HIGHLIGHT";
         break;
-    case OverrideShadow:
-        effectName = "_KDE_SHADOW_OVERRIDE";
-        break;
-    case BlurBehind:
-        effectName = "_KDE_NET_WM_BLUR_BEHIND_REGION";
-        break;
     default:
         return false;
     }
@@ -282,43 +276,6 @@ void highlightWindows(WId controller, const QList<WId> &ids)
 #endif
 }
 
-void overrideShadow(WId window, bool override)
-{
-#ifdef Q_WS_X11
-    Display *dpy = QX11Info::display();
-    Atom atom = XInternAtom( dpy, "_KDE_SHADOW_OVERRIDE", False );
-    if (!override) {
-        XDeleteProperty(dpy, window, atom);
-    } else {
-        QVarLengthArray<long, 1> data(1);
-        data[0] = 1;
-        XChangeProperty(dpy, window, atom, atom, 32, PropModeReplace,
-                        reinterpret_cast<unsigned char *>(data.data()), data.size());
-    }
-#endif
-}
-
-void enableBlurBehind(WId window, bool enable, const QRegion &region)
-{
-#ifdef Q_WS_X11
-    Display *dpy = QX11Info::display();
-    Atom atom = XInternAtom(dpy, "_KDE_NET_WM_BLUR_BEHIND_REGION", False);
-
-    if (enable) {
-        QVector<QRect> rects = region.rects();
-        QVector<unsigned long> data;
-        foreach (const QRect &r, rects) {
-            data << r.x() << r.y() << r.width() << r.height();
-        }
-
-        XChangeProperty(dpy, window, atom, XA_CARDINAL, 32, PropModeReplace,
-                        reinterpret_cast<const unsigned char *>(data.constData()), data.size());
-    } else {
-        XDeleteProperty(dpy, window, atom);
-    }
-#endif
-}
-
 }
 
 }

plasma/windoweffects.h

@@ -40,9 +40,7 @@ namespace WindowEffects
         WindowPreview = 2,
         PresentWindows = 3,
         PresentWindowsGroup = 4,
-        HighlightWindows = 5,
-        OverrideShadow = 6,
-        BlurBehind = 7
+        HighlightWindows = 5
     };
 
     /**
@@ -125,31 +123,6 @@ namespace WindowEffects
     * @since 4.4
     */
     PLASMA_EXPORT void highlightWindows(WId controller, const QList<WId> &ids);
-
-    /**
-     * Forbid te windowmanager to automatically generate a shadow for this window
-     * @param window the window that won't have shadow
-     * @param override true if it won't have shadow, false enables it again
-     *
-     * @since 4.4
-     */
-    PLASMA_EXPORT void overrideShadow(WId window, bool override);
-
-    /**
-     * Instructs the window manager to blur the background in the specified region
-     * behind the given window. Passing a null region will enable the blur effect
-     * for the whole window. The region is relative to the top-left corner of the
-     * client area.
-     *
-     * Note that you will usually want to set the region to the shape of the window,
-     * excluding any shadow or halo.
-     *
-     * @param window The window for which to enable the blur effect
-     * @param enable Enable the effect if @a true, disable it if @false
-     * @param region The region within the window where the background will be blurred
-     * @since 4.5
-     */
-    PLASMA_EXPORT void enableBlurBehind(WId window, bool enable = true, const QRegion &region = QRegion());
 }
 
 } // namespace Plasma