X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;f=st.h;h=1015fc6bdd0d1505288651e433db96c5ad21445b;hb=e0215d53770a9b6bc6e5d7b9a603ecd34dbd7100;hp=b5bc1b55aee4dd8eb9a86d192738fe38df1632de;hpb=a3beb626d2dae9d4d0883c7c8cb6ba58b0609105;p=st.git

diff --git a/st.h b/st.h
index b5bc1b5..1015fc6 100644
--- a/st.h
+++ b/st.h
@@ -1,8 +1,5 @@
 /* See LICENSE for license details. */
 
-/* Arbitrary sizes */
-#define UTF_SIZ       4
-
 /* macros */
 #define MIN(a, b)		((a) < (b) ? (a) : (b))
 #define MAX(a, b)		((a) < (b) ? (b) : (a))
@@ -69,41 +66,6 @@ typedef struct {
 
 typedef Glyph *Line;
 
-typedef struct {
-	Glyph attr; /* current char attributes */
-	int x;
-	int y;
-	char state;
-} TCursor;
-
-/* Purely graphic info */
-typedef struct {
-	int tw, th; /* tty width and height */
-	int w, h; /* window width and height */
-	int ch; /* char height */
-	int cw; /* char width  */
-	int mode; /* window state/mode flags */
-	int cursor; /* cursor style */
-} TermWindow;
-
-typedef struct {
-	int mode;
-	int type;
-	int snap;
-	/*
-	 * Selection variables:
-	 * nb – normalized coordinates of the beginning of the selection
-	 * ne – normalized coordinates of the end of the selection
-	 * ob – original coordinates of the beginning of the selection
-	 * oe – original coordinates of the end of the selection
-	 */
-	struct {
-		int x, y;
-	} nb, ne, ob, oe;
-
-	int alt;
-} Selection;
-
 typedef union {
 	int i;
 	uint ui;
@@ -125,7 +87,8 @@ int tattrset(int);
 void tnew(int, int);
 void tresize(int, int);
 void tsetdirtattr(int);
-void ttynew(char *, char *, char **);
+void ttyhangup(void);
+int ttynew(char *, char *, char *, char **);
 size_t ttyread(void);
 void ttyresize(int, int);
 void ttywrite(const char *, size_t, int);
@@ -136,24 +99,16 @@ void selclear(void);
 void selinit(void);
 void selstart(int, int, int);
 void selextend(int, int, int, int);
-void selnormalize(void);
 int selected(int, int);
 char *getsel(void);
 
-size_t utf8decode(const char *, Rune *, size_t);
 size_t utf8encode(Rune, char *);
 
 void *xmalloc(size_t);
 void *xrealloc(void *, size_t);
 char *xstrdup(char *);
 
-/* Globals */
-extern int cmdfd;
-extern pid_t pid;
-extern int oldbutton;
-
 /* config.h globals */
-extern char *shell;
 extern char *utmp;
 extern char *stty_args;
 extern char *vtiden;