1 files changed, 99 insertions, 0 deletions
diff --git a/kwin/tools/test_gravity.cpp b/kwin/tools/test_gravity.cpp
new file mode 100644
index 000000000..618023b5f
--- /dev/null
+++ b/kwin/tools/test_gravity.cpp
@@ -0,0 +1,99 @@
+// tests for window gravity
+
+#include <iostream>
+#include <stdlib.h>
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+
+using namespace std;
+
+const int gravities[ 10 ] =
+    {
+    NorthWestGravity, 
+    NorthGravity,  
+    NorthEastGravity,
+    WestGravity,      
+    CenterGravity, 
+    EastGravity,
+    SouthWestGravity,
+    SouthGravity,
+    SouthEastGravity,
+    StaticGravity
+    };
+    
+const char* const gravity_names[ 10 ] =
+    {
+    "NW", "N", "NE", "W", "C", "E", "SW", "S", "SE", "ST"
+    };
+    
+Display* dpy = NULL;
+
+int get_gravity( const char* name )
+    {
+    for( int i = 0;
+         i < 10;
+         ++i )
+        if( strcmp( name, gravity_names[ i ] ) == 0 )
+            return gravities[ i ];
+    cerr << "Wrong gravity name" << endl;
+    exit( 1 );
+    }
+
+void test( const char* gravity )
+    {
+    XSetWindowAttributes attrs;
+    XSizeHints hints;
+    hints.flags = USPosition | PWinGravity;
+    hints.win_gravity = get_gravity( gravity );
+    Window w = XCreateWindow( dpy, DefaultRootWindow( dpy ), 100, 100, 200, 100, 0, CopyFromParent, CopyFromParent,
+        CopyFromParent, 0, &attrs );
+    XSetWMNormalHints( dpy, w, &hints );
+    XSelectInput( dpy, w, StructureNotifyMask | ButtonPressMask );
+    XMapWindow( dpy, w );
+    for(;;)
+        {
+        XEvent ev;
+        XNextEvent( dpy, &ev );
+        if( ev.type == ConfigureNotify )
+            {
+            cout << "CONFIGURENOTIFY:" << ev.xany.send_event << ":" << ev.xconfigure.x << ":" << ev.xconfigure.y
+                << ":" << ev.xconfigure.width << ":" << ev.xconfigure.height << endl;
+            Window root, child;
+            int x, x_local, y, y_local;
+            unsigned int width, height, border, depth;
+            XGetGeometry( dpy, w, &root, &x_local, &y_local, &width, &height, &border, &depth );
+            XTranslateCoordinates( dpy, w, root, 0, 0, &x, &y, &child );
+            cout << "GEOMETRY:" << x << ":" << y << ":" << width << ":" << height << ":(" << x_local << ":" << y_local << ")" << endl;
+            }
+        else if( ev.type == ButtonPress )
+            {
+            if( ev.xbutton.button == Button1 ) // move
+                {
+                cout << "MOVE" << endl;
+                XMoveWindow( dpy, w, 100, 100 );
+                }
+            else if( ev.xbutton.button == Button2 ) // resize
+                {
+                cout << "RESIZE" << endl;
+                XResizeWindow( dpy, w, 200, 100 );
+                }
+            else if( ev.xbutton.button == Button3 ) // move and resize
+                {
+                cout << "MOVERESIZE" << endl;
+                XMoveResizeWindow( dpy, w, 100, 100, 200, 100 );
+                }
+            }
+        }
+    }
+
+int main( int argc, char* argv[] )
+    {
+    dpy = XOpenDisplay( NULL );
+    if( argc != 2 )
+        {
+        cerr << "specify gravity" << endl;
+        exit( 1 );
+        }
+    test( argv[ 1 ] );
+    XCloseDisplay( dpy );
+    }