3 #define RUNESIZE sizeof(Rune)
5 #define READBUFSIZE 8192
13 typedef struct Text Text;
14 typedef struct Section Section;
15 typedef struct Rasp Rasp;
16 typedef struct Readbuf Readbuf;
21 Rune *text; /* if null, we haven't got it */
31 #define Untagged ((ushort)65535)
37 short front; /* input window */
40 Flayer l[NL]; /* screen storage */
45 short n; /* # bytes in buf */
46 uchar data[READBUFSIZE]; /* data bytes */
64 extern Cursor bullseye;
65 extern Cursor deadmouse;
66 extern Cursor lockarrow;
67 extern Cursor *cursor;
72 extern long nscralloc;
74 extern char hasunlocked;
76 extern Mousectl* mousectl;
77 extern Keyboardctl* keyboardctl;
81 extern Readbuf hostbuf[2]; /* double buffer; it's synchronous communication */
82 extern Readbuf plumbbuf[2]; /* double buffer; it's synchronous communication */
83 extern Channel *plumbc;
84 extern Channel *hostc;
89 Rune *gettext(Flayer*, long, ulong*);
93 void getscreen(int, char**);
98 void startnewfile(int, Text*);
100 void mouseunblock(void);
103 void hoststart(void);
104 int plumbstart(void);
106 int load(char*, int);
112 void cut(Text*, int, int, int);
113 void paste(Text*, int);
114 void snarf(Text*, int);
115 int center(Flayer*, long);
116 int xmenuhit(int, Menu*);
118 int getr(Rectangle*);
119 void current(Flayer*);
120 void duplicate(Flayer*, Rectangle, Font*, int);
121 void startfile(Text*);
123 void panic1(Display*, char*);
124 void closeup(Flayer*);
125 void Strgrow(Rune**, long*, int);
129 void type(Flayer*, int);
132 void scroll(Flayer*, int);
136 void hcut(int, long, long);
137 void horigin(int, long);
138 void hgrow(int, long, long, int);
139 int hdata(int, long, uchar*, int);
140 int hdatarune(int, long, Rune*, int);
141 Rune *rload(Rasp*, ulong, ulong, ulong*);
142 void menuins(int, uchar*, Text*, int, int);
144 Text *sweeptext(int, int);
146 void scrdraw(Flayer*, long tot);
147 int rcontig(Rasp*, ulong, ulong, int);
148 int rmissing(Rasp*, ulong, ulong);
149 void rresize(Rasp *, long, long, long);
150 void rdata(Rasp*, long, long, Rune*);
152 void scrorigin(Flayer*, int, long);
153 long scrtotal(Flayer*);
154 void flnewlyvisible(Flayer*);
155 char *rcvstring(void);
156 void Strcpy(Rune*, Rune*);
157 void Strncpy(Rune*, Rune*, long);
158 void flushtyping(int);
159 void dumperrmsg(int, int, int, int);
160 int screensize(int*,int*);
165 void outTs(Tmesg, int);
167 void outTl(Tmesg, long);
168 void outTslS(Tmesg, int, long, Rune*);
169 void outTsll(Tmesg, int, long, long);
170 void outTsl(Tmesg, int, long);
171 void outTsv(Tmesg, int, void*);
172 void outTv(Tmesg, void*);
173 void outstart(Tmesg);
174 void outcopy(int, uchar*);
177 void outvlong(void*);