1 files changed, 11 insertions, 9 deletions
diff --git a/src/gui/kernel/qapplication_win.cpp b/src/gui/kernel/qapplication_win.cpp
index e0eda82..e26d82e 100644
--- a/src/gui/kernel/qapplication_win.cpp
+++ b/src/gui/kernel/qapplication_win.cpp
@@ -3324,17 +3324,19 @@ static void tabletInit(UINT wActiveCsr, HCTX hTab)
         tdd.minTanPressure = int(np.axMin);
         tdd.maxTanPressure = int(np.axMax);
 
-        ptrWTInfo(WTI_DEVICES + lc.lcDevice, DVC_X, &np);
-        tdd.minX = int(np.axMin);
-        tdd.maxX = int(np.axMax);
+        LOGCONTEXT lcMine;
 
-        ptrWTInfo(WTI_DEVICES + lc.lcDevice, DVC_Y, &np);
-        tdd.minY = int(np.axMin);
-        tdd.maxY = int(np.axMax);
+      	/* get default region */
+        ptrWTInfo(WTI_DEFCONTEXT, 0, &lcMine);
 
-        ptrWTInfo(WTI_DEVICES + lc.lcDevice, DVC_Z, &np);
-        tdd.minZ = int(np.axMin);
-        tdd.maxZ = int(np.axMax);
+        tdd.minX = 0;
+        tdd.maxX = int(lcMine.lcInExtX) - int(lcMine.lcInOrgX);
+
+        tdd.minY = 0;
+        tdd.maxY = int(lcMine.lcInExtY) - int(lcMine.lcInOrgY);
+
+        tdd.minZ = 0;
+        tdd.maxZ = int(lcMine.lcInExtZ) - int(lcMine.lcInOrgZ);
 
         int csr_type,
             csr_physid;