vout_window: make zero an error value for window type

6721871c · Rémi Denis-Courmont · a6f0eddb · 6721871c
Commit 6721871c authored Jul 05, 2012 by Rémi Denis-Courmont
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include/vlc_vout_window.h include/vlc_vout_window.h +2 -1

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--- a/include/vlc_vout_window.h
+++ b/include/vlc_vout_window.h
@@ -41,6 +41,7 @@ typedef struct vout_window_sys_t vout_window_sys_t;
 * Window handle type
 */
 enum {
+    VOUT_WINDOW_TYPE_INVALID=0,
    VOUT_WINDOW_TYPE_XID,
    VOUT_WINDOW_TYPE_HWND,
    VOUT_WINDOW_TYPE_NSOBJECT,
@@ -66,7 +67,7 @@ typedef struct {
    bool is_standalone;
    /* Window handle type */
-    int type;
+    unsigned type;
    /* Window position hint */
    int x;