Changeset 20930

Timestamp:

11/18/07 13:06:37 (1 year ago)

Author:

patrick

Message:

Put the code for getting the X11 display attributes in a reusable method.

Files:

• juggler/trunk/modules/gadgeteer/gadget/Devices/KeyboardMouseDevice/InputAreaXWin.cpp (modified) (1 diff)
• juggler/trunk/modules/gadgeteer/gadget/Devices/KeyboardMouseDevice/InputAreaXWin.h (modified) (1 diff)
• juggler/trunk/modules/gadgeteer/gadget/Devices/KeyboardMouseDevice/InputWindowXWin.cpp (modified) (1 diff)

juggler/trunk/modules/gadgeteer/gadget/Devices/KeyboardMouseDevice/InputAreaXWin.cpp

@@ -463 +463 @@
-   mWidth = width;
-   mHeight = height;
+}
+
+const XWindowAttributes InputAreaXWin::getDisplayAttributes() const
+{
+   XWindowAttributes win_attrs;
+   XGetWindowAttributes(mXDisplay,
+                        RootWindow(mXDisplay, DefaultScreen(mXDisplay)),
+                        &win_attrs);
+
+   return win_attrs;
-}
-

juggler/trunk/modules/gadgeteer/gadget/Devices/KeyboardMouseDevice/InputAreaXWin.h

@@ -71 +71 @@
-   void unlockMouse(XEvent* ev = NULL);
-   void updateOriginAndSize(unsigned int width, unsigned int height);
+
+   /**
+    * Returns the X11 window attributes for the root display.
+    *
+    * @since 1.3.16
+    */
+   const XWindowAttributes getDisplayAttributes() const;
-
-protected:

juggler/trunk/modules/gadgeteer/gadget/Devices/KeyboardMouseDevice/InputWindowXWin.cpp

@@ -461 +461 @@
-
-   // need screen size so we can convert origin from lower-left
-
-
-
+
-
-   // create it