From: GiWoong Kim <giwoong.kim@samsung.com>
Date: Mon, 16 Mar 2015 04:04:57 +0000 (+0900)
Subject: screenshot: screenshot handling while display initializing
X-Git-Tag: TizenStudio_2.0_p3.0~303^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=01bc7331e7f81d6674b8412adc8f8a70ea8152b1;p=sdk%2Femulator%2Fqemu.git

screenshot: screenshot handling while display initializing

Emulator makes a black screen shot image for screenshot window
if root surface has not been ready yet in VIGS.

Change-Id: I72eeb10bff06f1bb892436dfff53863c9bf03d64
Signed-off-by: GiWoong Kim <giwoong.kim@samsung.com>
---

diff --git a/hw/vigs/vigs_server.c b/hw/vigs/vigs_server.c
index 3c3b184..5e26629 100644
--- a/hw/vigs/vigs_server.c
+++ b/hw/vigs/vigs_server.c
@@ -444,9 +444,11 @@ static void vigs_server_capture_work(struct work_queue_item *wq_item)
     struct vigs_server *server = item->server;
     struct vigs_surface *root_sfc = server->root_sfc;
     bool captured = false;
-    void *pixels;
+    void *pixels = NULL;
 
     if (!root_sfc) {
+        VIGS_LOG_WARN("not ready to capture");
+        server->capture_ops->process_captured(captured, pixels, 0, 0);
         return;
     }