e_hwc_window: fix wrong dst_pos when screen rotation is enabled

If buffer of client is transformed due to screen rotation 90 or 270,
width and height of dst_pos should be swapped

Change-Id: Ice98bfc82226c2c803c4025785f0d735bfbfb7ae

diff --git a/src/bin/e_hwc_window.c b/src/bin/e_hwc_window.c
index 334a1e785931ac43b04e712f7cf02f5b626724ba..d05c910e2231e68de30f0865b3de4249ad589e1b 100644 (file)
--- a/src/bin/e_hwc_window.c
+++ b/src/bin/e_hwc_window.c
@@ -1041,6 +1041,7 @@ _e_hwc_window_info_get(E_Hwc_Window *hwc_window, tdm_hwc_window_info *hwc_win_in
    E_Client *ec = NULL;
    tbm_surface_h tsurface = NULL;
    tbm_surface_info_s surf_info = {0};
+   int transform;
    int x, y, w, h;
 
    ec = hwc_window->ec;
@@ -1090,10 +1091,22 @@ _e_hwc_window_info_get(E_Hwc_Window *hwc_window, tdm_hwc_window_info *hwc_win_in
         hwc_win_info->dst_pos.y = dst_y;
      }
 
-   hwc_win_info->dst_pos.w = w;
-   hwc_win_info->dst_pos.h = h;
+   transform = e_comp_wl_output_buffer_transform_get(ec);
+   switch (transform)
+     {
+      case WL_OUTPUT_TRANSFORM_90:
+      case WL_OUTPUT_TRANSFORM_FLIPPED_90:
+      case WL_OUTPUT_TRANSFORM_270:
+      case WL_OUTPUT_TRANSFORM_FLIPPED_270:
+        hwc_win_info->dst_pos.w = h;
+        hwc_win_info->dst_pos.h = w;
+        break;
+      default:
+        hwc_win_info->dst_pos.w = w;
+        hwc_win_info->dst_pos.w = h;
+        break;
+     }
 
-   // TODO: need to calculation with ec(window) rotation and output->config.rotation?
    hwc_win_info->transform = TDM_TRANSFORM_NORMAL;
 
    return EINA_TRUE;