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* fhandler.h (class fhandler_console): Make all variables that

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describe "state" of console to be members of fhandler_console.
default_color is now the color which is set when console recieves
reset command.
* fhandler_console.cc (fhandler_console::fhandler_console): Turn
mouse handling and raw keyboard mode off by default. Initialize
state information.
* fhandler.cc (fhandler_console::set_raw_win32_keyboard_mode): New
function.
* fhandler_console.cc (fhandler_console::set_default_attr): New
function. Reset console attributes to default values.
* fhandler_console.cc (fhandler_console::open): Reset attributes.
* fhandler_console.cc (fhandler_console::get_win32_attr): New function.
Calculate win32-style console attribute based on terminal attributes.
* fhandler_console.cc (fhandler_console::set_cursor_maybe): Use
member variable.
* fhandler_console.cc (fhandler_console::read): If in raw-win32
keyboard mode, encode win32 keyboard events in \033{x;y;z;t;u;wK
sequences.
* fhandler_console.cc (fhandler_console::dup): Copy all state
information to the dup()ed handle.
* fhandler_console.cc (fhandler_console::scroll_screen): Use current
fill-in	attribute.
* fhandler_console.cc (fhandler_console::clear_screen): Ditto.
* fhandler_console.cc (fhandler_console::char_command): Check if we
saw '?' symbol by member variable. Set terminal	attributes on \033[Xm
commands. \033[24m - turn off underline mode, \033[27m - turn off
reverse mode, \033[39m - restore default foreground color.
\033[49m - restore default background color. \033[2000h - turn on raw
keyboard mode, \033[2000l - turn off raw keyboard mode.
* fhandler_console.cc (fhandler_console::write): Set attribues to
default values on reset command.
This commit is contained in:
Egor Duda
2001-02-27 09:14:35 +00:00
parent 5b331f1ef1
commit a53136cc46
3 changed files with 244 additions and 94 deletions
Download Patch File Download Diff File Expand all files Collapse all files

59
winsup/cygwin/fhandler.h
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@ -575,14 +575,14 @@ public:
virtual void __release_output_mutex (const char *fn, int ln) {}
};
/* This is a input and output console handle */
class fhandler_console: public fhandler_termios
enum ansi_intensity
{
private:
INTENSITY_INVISIBLE,
INTENSITY_DIM,
INTENSITY_NORMAL,
INTENSITY_BOLD
};
/* Output state */
// enum {normal, gotesc, gotsquare, gotarg1, gotcommand} state;
#define normal 1
#define gotesc 2
#define gotsquare 3
@ -592,13 +592,55 @@ private:
#define gettitle 7
#define eattitle 8
#define MAXARGS 10
/* This is a input and output console handle */
class fhandler_console: public fhandler_termios
{
private:
WORD default_color, underline_color, dim_color;
/* Output state */
int state_;
int args_[MAXARGS];
int nargs_;
unsigned rarg;
BOOL saw_question_mark;
DWORD default_color;
char my_title_buf [TITLESIZE + 1];
WORD current_win32_attr;
ansi_intensity intensity;
BOOL underline, blink, reverse;
WORD fg, bg;
/* saved cursor coordinates */
int savex, savey;
struct
{
short Top, Bottom;
} scroll_region;
struct
{
SHORT winTop;
SHORT winBottom;
COORD dwWinSize;
COORD dwBufferSize;
COORD dwCursorPosition;
WORD wAttributes;
} info;
COORD dwLastCursorPosition;
DWORD dwLastButtonState;
int nModifiers;
BOOL use_mouse;
BOOL raw_win32_keyboard_mode;
/* Output calls */
void set_default_attr ();
WORD get_win32_attr ();
BOOL fillin_info ();
void clear_screen (int, int, int, int);
@ -607,7 +649,8 @@ private:
void cursor_get (int *, int *);
void cursor_rel (int, int);
const unsigned char * write_normal (unsigned const char*, unsigned const char *);
void char_command (char, bool);
void char_command (char);
BOOL set_raw_win32_keyboard_mode (BOOL);
int output_tcsetattr (int a, const struct termios *t);
/* Input calls */