no graphics exposure by default

2 files changed, 23 insertions, 5 deletions

diff --git a/src/FbTk/GContext.cc b/src/FbTk/GContext.cc
index 910e20f..3885a46 100644
--- a/src/FbTk/GContext.cc
+++ b/src/FbTk/GContext.cc
@@ -19,7 +19,7 @@
 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 // DEALINGS IN THE SOFTWARE.
 
-// $Id: GContext.cc,v 1.1 2003/08/27 13:45:11 fluxgen Exp $
+// $Id: GContext.cc,v 1.2 2003/09/10 21:27:02 fluxgen Exp $
 
 #include "GContext.hh"
 
@@ -35,12 +35,14 @@ GContext::GContext(const FbTk::FbDrawable &drawable):
     m_gc(XCreateGC(FbTk::App::instance()->display(),
                      drawable.drawable(),
                      0, 0)) {
+    setGraphicsExposure(false);
 }
 
 GContext::GContext(Drawable drawable):
     m_gc(XCreateGC(FbTk::App::instance()->display(),
                    drawable,
                    0, 0)) {
+    setGraphicsExposure(false);
 }
 
 GContext::~GContext() {
@@ -49,13 +51,21 @@ GContext::~GContext() {
 }
 
 void GContext::setForeground(const FbTk::Color &color) {
+    setForeground(color.pixel());
+}
+
+void GContext::setForeground(long pixel_value) {
     XSetForeground(FbTk::App::instance()->display(), m_gc,
-                   color.pixel());
+                   pixel_value);
 }
 
 void GContext::setBackground(const FbTk::Color &color) {
+    setBackground(color.pixel());
+}
+
+void GContext::setBackground(long pixel_value) {
     XSetBackground(FbTk::App::instance()->display(), m_gc,
-                   color.pixel());
+                   pixel_value);
 }
 
 /// not implemented!
@@ -73,4 +83,9 @@ void GContext::setClipOrigin(int x, int y) {
                    x, y);
 }
 
+void GContext::setGraphicsExposure(bool flag) {
+    XSetGraphicsExposures(FbTk::App::instance()->display(), m_gc, 
+                          flag);
+}
+
 } // end namespace FbTk
diff --git a/src/FbTk/GContext.hh b/src/FbTk/GContext.hh
index 636c054..29e8f0d 100644
--- a/src/FbTk/GContext.hh
+++ b/src/FbTk/GContext.hh
@@ -19,7 +19,7 @@
 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 // DEALINGS IN THE SOFTWARE.
 
-// $Id: GContext.hh,v 1.1 2003/08/27 13:45:11 fluxgen Exp $
+// $Id: GContext.hh,v 1.2 2003/09/10 21:27:02 fluxgen Exp $
 
 #ifndef FBTK_GCONTEXT_HH
 #define FBTK_GCONTEXT_HH
@@ -44,11 +44,14 @@ public:
     virtual ~GContext();
 
     void setForeground(const FbTk::Color &color);
+    void setForeground(long pixel_value);
     void setBackground(const FbTk::Color &color);
+    void setBackground(long pixel_value);
     void setFont(const FbTk::Font &font);
     void setClipMask(const FbTk::FbPixmap &pm);
     void setClipOrigin(int x, int y);
-
+    void setGraphicsExposure(bool value);
+    
     GC gc() const { return m_gc; }
 
 private: