diff options
Diffstat (limited to 'src/xterm.h')
| -rw-r--r-- | src/xterm.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/xterm.h b/src/xterm.h index 832ffc172b9..f06e1ec5bc6 100644 --- a/src/xterm.h +++ b/src/xterm.h @@ -1290,6 +1290,11 @@ struct x_output strictly an optimization to avoid extraneous synchronizing in some cases. */ int root_x, root_y; + + /* The frame visibility state. This starts out + VisibilityFullyObscured, but is set to something else in + handle_one_xevent. */ + int visibility_state; }; enum @@ -1408,6 +1413,11 @@ extern void x_mark_frame_dirty (struct frame *f); /* And its corresponding visual info. */ #define FRAME_X_VISUAL_INFO(f) (&FRAME_DISPLAY_INFO (f)->visual_info) +/* Whether or not the frame is visible. Do not test this alone. + Instead, use FRAME_REDISPLAY_P. */ +#define FRAME_X_VISIBLE(f) (FRAME_X_OUTPUT (f)->visibility_state \ + != VisibilityFullyObscured) + #ifdef HAVE_XRENDER #define FRAME_X_PICTURE_FORMAT(f) FRAME_DISPLAY_INFO (f)->pict_format #define FRAME_X_PICTURE(f) ((f)->output_data.x->picture) |