diff options
Diffstat (limited to 'st.c')
| -rw-r--r-- | st.c | 22 |
1 files changed, 21 insertions, 1 deletions
@@ -95,6 +95,26 @@ enum escape_state { ESC_DCS =128, }; +/* Internal representation of the screen */ +typedef struct { + int row; /* nb row */ + int col; /* nb col */ + Line *line; /* screen */ + Line *alt; /* alternate screen */ + int *dirty; /* dirtyness of lines */ + TCursor c; /* cursor */ + int ocx; /* old cursor col */ + int ocy; /* old cursor row */ + int top; /* top scroll limit */ + int bot; /* bottom scroll limit */ + int mode; /* terminal mode flags */ + int esc; /* escape state flags */ + char trantbl[4]; /* charset table translation */ + int charset; /* current charset */ + int icharset; /* selected charset for sequence */ + int *tabs; +} Term; + /* CSI Escape sequence structs */ /* ESC '[' [[ [<priv>] <arg> [;]] <mode> [<mode>]] */ typedef struct { @@ -181,11 +201,11 @@ static char *base64dec(const char *); static ssize_t xwrite(int, const char *, size_t); /* Globals */ -Term term; int cmdfd; pid_t pid; int oldbutton = 3; /* button event on startup: 3 = release */ +static Term term; static Selection sel; static CSIEscape csiescseq; static STREscape strescseq; |