Cleaning some compiler warnings.

pekwm/Action.hh

@@ -171,7 +171,8 @@ public:
     
     Action(uint action, int param_i[3]) : _action(action)
     {
-        std::memcpy(_param_i, param_i, sizeof(param_i));
+        // used references explicitly to shout memcpy warning
+        std::memcpy(&_param_i, &param_i, sizeof(param_i));
     }
     Action(uint action, const std::string &param_s)
         : _action(action), _param_s(param_s)

pekwm/AutoProperties.cc

@@ -260,7 +260,7 @@ AutoProperties::findProperty(const ClassHint* class_hint,
     list<uint>::iterator w_it;
 
     // start searching for a suitable property
-    for (bool ok = false; it != prop_list->end(); ++it, ok = false) {
+    for (; it != prop_list->end(); ++it) {
         // see if the type matches, if we have one
         if ((type != 0) && ! (*it)->isApplyOn(type))
             continue;

pekwm/ManagerWindows.cc

@@ -244,7 +244,9 @@ RootWO::RootWO(Window root)
     AtomUtil::setLong(_window, Atoms::getAtom(NET_NUMBER_OF_DESKTOPS), Config::instance()->getWorkspaces());
     AtomUtil::setLong(_window, Atoms::getAtom(NET_CURRENT_DESKTOP), 0);
 
-    long desktop_geometry[2] = { _gm.width, _gm.height };
+    long desktop_geometry[2];
+    desktop_geometry[0] = _gm.width;
+    desktop_geometry[1] = _gm.height;
     AtomUtil::setLongs(_window, Atoms::getAtom(NET_DESKTOP_GEOMETRY), desktop_geometry, 2);
 
     woListAdd(this);
@@ -339,7 +341,11 @@ RootWO::handleLeaveEvent(XCrossingEvent *ev)
 void
 RootWO::setEwmhWorkarea(const Geometry &workarea)
 {
-    long workarea_array[4] = { workarea.x, workarea.y, workarea.width, workarea.height };
+    long workarea_array[4];
+    workarea_array[0] = workarea.x;
+    workarea_array[1] = workarea.y;
+    workarea_array[2] = workarea.width;
+    workarea_array[3] = workarea.height;
     AtomUtil::setLongs(_window, Atoms::getAtom(NET_WORKAREA), workarea_array, 4);
 }
 

pekwm/PDecor.cc

@@ -125,7 +125,10 @@ PDecor::Button::setState(ButtonState state)
                 ScreenResources::instance()->getPixmapHandler()->returnPixmap(shape);
             }
         } else {
-            XRectangle rect = {0 /* x */, 0 /* y */, _gm.width, _gm.height };
+            XRectangle rect;
+            rect.x = 0; rect.y = 0;
+            rect.width = _gm.width;
+            rect.height = _gm.height;
             XShapeCombineRectangles(_dpy, _window, ShapeBounding,
                                     0, 0, &rect, 1, ShapeSet, YXBanded);
         }

pekwm/PImage.cc

@@ -488,7 +488,7 @@ PImage::createXImage(uchar *data, uint width, uint height)
             g = *src++;
             b = *src++;
             if (_has_alpha) {
-                *src++;
+                src++;
             }
             
             XPutPixel(ximage, x, y, getPixelFromRgb(ximage, r, g, b));

pekwm/PImageLoaderXpm.cc

@@ -96,7 +96,7 @@ PImageLoaderXpm::load(const std::string &file, uint &width, uint &height,
                 use_alpha = true;
             }
 
-            *src++;
+            src++;
         }
     }