e_hwc_windows: unmap tsurface after mapping

Miss calling to tbm_surface_unmap after calling
tbm_surface_map, add it.

Change-Id: I9963e2c76f78ddab453d1d70cb3ce2aa0b84549a
Signed-off-by: Zhaowei Yuan <zhaowei.yuan@samsung.com>

diff --git a/src/bin/e_hwc_windows.c b/src/bin/e_hwc_windows.c
index 968ac077aa9df82fca25b32f7af0b8f62e4584fa..38635c58e0668bab394b4e252694e366102d36bd 100644 (file)
--- a/src/bin/e_hwc_windows.c
+++ b/src/bin/e_hwc_windows.c
@@ -2728,6 +2728,8 @@ _e_hwc_windows_buffer_clear(E_Hwc *hwc, tbm_surface_h tsurface)
         EHWSERR("can't clear %p buffer", hwc, tsurface);
         break;
      }
+
+   tbm_surface_unmap(tsurface);
 }
 
 static void