Add gamma support to libkrandr

Fix primary display detect
Fix memory leak


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1249376 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 11 insertions, 0 deletions

diff --git a/krandr/libkrandr.h b/krandr/libkrandr.h
index a56f46daa..6ef7a4b8d 100644
--- a/krandr/libkrandr.h
+++ b/krandr/libkrandr.h
@@ -84,10 +84,16 @@ class KRANDR_EXPORT KRandrSimpleAPI : public RandRDisplay
 
     /**
      * Reads current screen information.
+     * NOTE: The caller is responsible for calling freeScreenInfoStructure() when done
      */
     ScreenInfo* read_screen_info(Display *display);
 
     /**
+     * Frees the ScreenInfo structure
+     */
+    void freeScreenInfoStructure(ScreenInfo* screen_info);
+
+    /**
      * Sets the screen size.
      */
     int set_screen_size (ScreenInfo *screen_info);
@@ -191,6 +197,11 @@ class KRANDR_EXPORT KRandrSimpleAPI : public RandRDisplay
     bool applySystemwideDisplayConfiguration(TQPtrList<SingleScreenData> screenInfoArray, bool test=TRUE);
 
     /**
+    * Applies the gamma contained within the systemwide display configuration screenInfoArray to the hardware
+    */
+    void applySystemwideDisplayGamma(TQPtrList<SingleScreenData> screenInfoArray);
+
+    /**
     * Destroys a screen information object
     */
     void destroyScreenInformationObject(TQPtrList<SingleScreenData> screenInfoArray);