diff options
Diffstat (limited to 'src/frame.h')
| -rw-r--r-- | src/frame.h | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/src/frame.h b/src/frame.h index 1230e97f04d..62dc33511b5 100644 --- a/src/frame.h +++ b/src/frame.h @@ -439,7 +439,7 @@ struct frame /* The baud rate that was used to calculate costs for this frame. */ int cost_calculation_baud_rate; - /* frame opacity + /* Frame opacity alpha[0]: alpha transparency of the active frame alpha[1]: alpha transparency of inactive frames Negative values mean not to change alpha. */ @@ -453,7 +453,7 @@ struct frame /* Additional space to put between text lines on this frame. */ int extra_line_spacing; - /* All display backends seem to need these two pixel values. */ + /* All display backends seem to need these two pixel values. */ unsigned long background_pixel; unsigned long foreground_pixel; }; @@ -946,6 +946,9 @@ default_pixels_per_inch_y (void) } \ } while (false) +/* False means there are no visible garbaged frames. */ +extern bool frame_garbaged; + /* Set visibility of frame F. We call redisplay_other_windows to make sure the frame gets redisplayed if some changes were applied to it while it wasn't visible (and hence @@ -955,8 +958,13 @@ INLINE void SET_FRAME_VISIBLE (struct frame *f, int v) { eassert (0 <= v && v <= 2); - if (v == 1 && f->visible != 1) - redisplay_other_windows (); + if (v) + { + if (v == 1 && f->visible != 1) + redisplay_other_windows (); + if (FRAME_GARBAGED_P (f)) + frame_garbaged = true; + } f->visible = v; } @@ -972,9 +980,6 @@ extern Lisp_Object Qtty_color_mode; extern Lisp_Object Qterminal; extern Lisp_Object Qnoelisp; -/* True means there is at least one garbaged frame. */ -extern bool frame_garbaged; - extern void set_menu_bar_lines (struct frame *, Lisp_Object, Lisp_Object); extern struct frame *decode_window_system_frame (Lisp_Object); extern struct frame *decode_live_frame (Lisp_Object); |