RFC 3&4 stage: FFmpeg style aint't my style

- Tabs are 4 width
- No tabs allowed
(patch by Edouard Gomez)

Originally committed as revision 7306 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavformat/x11grab.c

@@ -242,12 +242,12 @@ getCurrentPointer(AVFormatContext *s1, X11Grab *s, int *x, int *y)
 }
 
 #define DRAW_CURSOR_TEMPLATE(type_t)									\
-do { \
-type_t *cursor; \
-int width_cursor; \
-uint16_t bm_b, bm_w, mask; \
-\
-for (line = 0; line < min(20, (y_off + height) - *y); line++ ) { \
+    do {                                                                \
+        type_t *cursor;                                                 \
+        int width_cursor;                                               \
+        uint16_t bm_b, bm_w, mask;                                      \
+																		\
+        for (line = 0; line < min(20, (y_off + height) - *y); line++ ) { \
             if (s->mouse_wanted == 1) {                                 \
                 bm_b = mousePointerBlack[line];                         \
                 bm_w = mousePointerWhite[line];                         \
@@ -256,7 +256,7 @@ for (line = 0; line < min(20, (y_off + height) - *y); line++ ) { \
                 bm_w = mousePointerBlack[line];                         \
             }                                                           \
             mask = ( 0x0001 << 15 );                                    \
-\
+																		\
             for (cursor = (type_t*) im_data, width_cursor = 0;          \
                  ((width_cursor + *x) < (width + x_off) && width_cursor < 16); \
                  cursor++, width_cursor++) {                            \
@@ -268,8 +268,8 @@ for (line = 0; line < min(20, (y_off + height) - *y); line++ ) { \
                 mask >>= 1;                                             \
             }                                                           \
             im_data += image->bytes_per_line;                           \
-} \
-} while (0)
+        }                                                               \
+    } while (0)
 
 static void
 paintMousePointer(AVFormatContext *s1, X11Grab *s, int *x, int *y, XImage *image)