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| author | Karl Heuer <kwzh@gnu.org> | 1995-02-03 22:21:07 +0000 |
|---|---|---|
| committer | Karl Heuer <kwzh@gnu.org> | 1995-02-03 22:21:07 +0000 |
| commit | 41ee52d78910d80305ea2b7bb40b060bee24771e (patch) | |
| tree | ebdbe2eb38f17202e3d95f1cd90c2942def5efd2 | |
| parent | dd6f6e603fd0d99670083c520c98a83d96cbd82d (diff) | |
| download | emacs-41ee52d78910d80305ea2b7bb40b060bee24771e.tar.gz | |
(all_perdisplays): New var.
(struct PERDISPLAY): New member next_perdisplay.
| -rw-r--r-- | src/lisp.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/lisp.h b/src/lisp.h index 6c7f1d999c6..48c83ad3a1c 100644 --- a/src/lisp.h +++ b/src/lisp.h @@ -487,8 +487,10 @@ typedef struct interval *INTERVAL; #define ECHOBUFSIZE 300 /* All of the per-display objects, packaged together in a struct. */ -typedef struct +typedef struct PERDISPLAY PERDISPLAY; +struct PERDISPLAY { + PERDISPLAY *next_perdisplay; Lisp_Object Vprefix_arg; Lisp_Object Vcurrent_prefix_arg; Lisp_Object this_command_keys; @@ -560,17 +562,22 @@ typedef struct /* The text we're echoing in the modeline - partial key sequences, usually. '\0'-terminated. This really shouldn't have a fixed size. */ char echobuf[ECHOBUFSIZE]; - } PERDISPLAY; + }; + #ifdef MULTI_PERDISPLAY /* The perdisplay object associated with a particular frame. */ extern PERDISPLAY *get_perdisplay (); /* The perdisplay object associated with the currently executing command. */ extern PERDISPLAY *current_perdisplay; + +/* A list of all perdisplay objects, linked through next_perdisplay. */ +extern PERDISPLAY *all_perdisplays; #else extern PERDISPLAY the_only_perdisplay; -#define current_perdisplay (&the_only_perdisplay) #define get_perdisplay(f) (&the_only_perdisplay) +#define current_perdisplay (&the_only_perdisplay) +#define all_perdisplays (&the_only_perdisplay) #endif /* In a cons, the markbit of the car is the gc mark bit */ |