nethack-gwaa-kiwi/nethack
1
0
Fork 0
Code Pull Requests Activity

fix display problem with tabs on win32tty

Browse Source
This commit is contained in:
nethack.allison
2003-07-27 03:22:15 +00:00
parent cadd29b13a
commit b750eee32a
8 changed files with 60 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
sys/winnt/nttty.c
View File

@@ -153,6 +153,38 @@ const char *s;
if(s) raw_print(s);
}
/*
* mode == 0 set processed console output mode.
* mode == 1 set raw console output mode (no control character expansion).
*/
void
set_output_mode(mode)
int mode;
{
static DWORD save_output_cmode = 0;
static boolean initmode = FALSE;
DWORD cmode, mask = ENABLE_PROCESSED_OUTPUT;
if (!initmode) {
/* fetch original output mode */
GetConsoleMode(hConOut,&save_output_cmode);
initmode = TRUE;
}
if (mode == 0) {
cmode = save_output_cmode;
/* Turn ON the settings specified in the mask */
cmode |= mask;
SetConsoleMode(hConOut,cmode);
iflags.rawio = 0;
} else {
cmode = save_output_cmode;
/* Turn OFF the settings specified in the mask */
cmode &= ~mask;
SetConsoleMode(hConOut,cmode);
iflags.rawio = 1;
}
}
/* called by init_nhwindows() and resume_nhwindows() */
void
setftty()
@@ -219,6 +251,7 @@ DWORD ctrltype;
case CTRL_CLOSE_EVENT:
case CTRL_LOGOFF_EVENT:
case CTRL_SHUTDOWN_EVENT:
set_output_mode(0); /* Allow processed output */
getreturn_disable = TRUE;
#ifndef NOSAVEONHANGUP
hangup(0);
@@ -285,6 +318,8 @@ nttty_open()
cmode |= ENABLE_MOUSE_INPUT;
#endif
SetConsoleMode(hConIn,cmode);
set_output_mode(1); /* raw output mode; no tab expansion */
if (!SetConsoleCtrlHandler((PHANDLER_ROUTINE)CtrlHandler, TRUE)) {
/* Unable to set control handler */
cmode = 0; /* just to have a statement to break on for debugger */