diff options
Diffstat (limited to 'src/frame.h')
| -rw-r--r-- | src/frame.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/frame.h b/src/frame.h index dcd32036b86..f29cc249ea8 100644 --- a/src/frame.h +++ b/src/frame.h @@ -1010,6 +1010,20 @@ default_pixels_per_inch_y (void) /* True if frame F is currently visible. */ #define FRAME_VISIBLE_P(f) (f)->visible +/* True if frame F should be redisplayed. This is normally the same + as FRAME_VISIBLE_P (f). Under X, frames can continue to be + displayed to the user by the compositing manager even if they are + invisible, so this also checks whether or not the frame is reported + visible by the X server. */ + +#ifndef HAVE_X_WINDOWS +#define FRAME_REDISPLAY_P(f) (FRAME_VISIBLE_P (f)) +#else +#define FRAME_REDISPLAY_P(f) (FRAME_VISIBLE_P (f) \ + || (FRAME_X_P (f) \ + && FRAME_X_VISIBLE (f))) +#endif + /* True if frame F is currently visible but hidden. */ #define FRAME_OBSCURED_P(f) ((f)->visible > 1) |