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Commit 1d08b781 authored by deuce's avatar deuce
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Use macros for conio functions so that the non-conio ones can take a pointer 

to the cterminal structure to permit thread safety.
parent 835a8cc1
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src/conio/cterm.c
+ 278
− 235
View file @ 1d08b781
......@@ -171,6 +171,49 @@ struct note_params {
int foreground;
};
#ifdef CTERM_WITHOUT_CONIO
#define GOTOXY(x,y) cterm->ciolib_gotoxy(cterm, x, y)
#define WHEREX() cterm->ciolib_wherex(cterm)
#define WHEREY() cterm->ciolib_wherey(cterm)
#define GETTEXT(a,b,c,d,e) cterm->ciolib_gettext(cterm, a,b,c,d,e)
#define GETTEXTINFO(a) cterm->ciolib_gettextinfo(cterm,a)
#define TEXTATTR(a) cterm->ciolib_textattr(cterm,a)
#define SETCURSORTYPE(a) cterm->ciolib_setcursortype(cterm,a)
#define MOVETEXT(a,b,c,d,e,f) cterm->ciolib_movetext(cterm,a,b,c,d,e,f)
#define CLREOL() cterm->ciolib_clreol(cterm)
#define CLRSCR() cterm->ciolib_clrscr(cterm)
#define SETVIDEOFLAGS(a) cterm->ciolib_setvideoflags(cterm,a)
#define GETVIDEOFLAGS() cterm->ciolib_getvideoflags(cterm)
#define PUTCH(a) cterm->ciolib_putch(cterm,a)
#define PUTTEXT(a,b,c,d,e) cterm->ciolib_puttext(cterm,a,b,c,d,e)
#define WINDOW(a,b,c,d) cterm->ciolib_window(cterm,a,b,c,d)
#define CPUTS(a) cterm->ciolib_cputs(cterm,a)
#define SETFONT(a,b,c) cterm->ciolib_setfont(cterm,a,b,c)
#else
#define GOTOXY(x,y) cterm->ciolib_gotoxy(x, y)
#define WHEREX() cterm->ciolib_wherex()
#define WHEREY() cterm->ciolib_wherey()
#define GETTEXT(a,b,c,d,e) cterm->ciolib_gettext(a,b,c,d,e)
#define GETTEXTINFO(a) cterm->ciolib_gettextinfo(a)
#define TEXTATTR(a) cterm->ciolib_textattr(a)
#define SETCURSORTYPE(a) cterm->ciolib_setcursortype(a)
#define MOVETEXT(a,b,c,d,e,f) cterm->ciolib_movetext(a,b,c,d,e,f)
#define CLREOL() cterm->ciolib_clreol()
#define CLRSCR() cterm->ciolib_clrscr()
#define SETVIDEOFLAGS(a) cterm->ciolib_setvideoflags(a)
#define GETVIDEOFLAGS() cterm->ciolib_getvideoflags()
#define PUTCH(a) cterm->ciolib_putch(a)
#define PUTTEXT(a,b,c,d,e) cterm->ciolib_puttext(a,b,c,d,e)
#define WINDOW(a,b,c,d) cterm->ciolib_window(a,b,c,d)
#define CPUTS(a) cterm->ciolib_cputs(a)
#define SETFONT(a,b,c) cterm->ciolib_setfont(a,b,c)
#endif
#ifdef CTERM_WITHOUT_CONIO
/*********************************************/
/* These funcions are used when conio is not */
/*********************************************/
#endif
static void playnote_thread(void *args)
{
......@@ -444,12 +487,12 @@ static void scrolldown(struct cterminal *cterm)
{
int x,y;
cterm->movetext(cterm->x,cterm->y,cterm->x+cterm->width-1,cterm->y+cterm->height-2,cterm->x,cterm->y+1);
x=cterm->wherex();
y=cterm->wherey();
cterm->gotoxy(1,1);
cterm->clreol();
cterm->gotoxy(x,y);
MOVETEXT(cterm->x,cterm->y,cterm->x+cterm->width-1,cterm->y+cterm->height-2,cterm->x,cterm->y+1);
x=WHEREX();
y=WHEREY();
GOTOXY(1,1);
CLREOL();
GOTOXY(x,y);
}
static void scrollup(struct cterminal *cterm)
......@@ -462,14 +505,14 @@ static void scrollup(struct cterminal *cterm)
memmove(cterm->scrollback,cterm->scrollback+cterm->width*2,cterm->width*2*(cterm->backlines-1));
cterm->backpos--;
}
cterm->gettext(cterm->x, cterm->y, cterm->x+cterm->width-1, cterm->y, cterm->scrollback+(cterm->backpos-1)*cterm->width*2);
GETTEXT(cterm->x, cterm->y, cterm->x+cterm->width-1, cterm->y, cterm->scrollback+(cterm->backpos-1)*cterm->width*2);
}
cterm->movetext(cterm->x,cterm->y+1,cterm->x+cterm->width-1,cterm->y+cterm->height-1,cterm->x,cterm->y);
x=cterm->wherex();
y=cterm->wherey();
cterm->gotoxy(1,cterm->height);
cterm->clreol();
cterm->gotoxy(x,y);
MOVETEXT(cterm->x,cterm->y+1,cterm->x+cterm->width-1,cterm->y+cterm->height-1,cterm->x,cterm->y);
x=WHEREX();
y=WHEREY();
GOTOXY(1,cterm->height);
CLREOL();
GOTOXY(x,y);
}
static void dellines(struct cterminal * cterm, int lines)
......@@ -480,15 +523,15 @@ static void dellines(struct cterminal * cterm, int lines)
if(lines<1)
return;
linestomove=cterm->height-cterm->wherey();
cterm->movetext(cterm->x,cterm->y+cterm->wherey()-1+lines,cterm->x+cterm->width-1,cterm->y+cterm->height-1,cterm->x,cterm->y+cterm->wherey()-1);
x=cterm->wherex();
y=cterm->wherey();
linestomove=cterm->height-WHEREY();
MOVETEXT(cterm->x,cterm->y+WHEREY()-1+lines,cterm->x+cterm->width-1,cterm->y+cterm->height-1,cterm->x,cterm->y+WHEREY()-1);
x=WHEREX();
y=WHEREY();
for(i=cterm->height-lines+1; i<=cterm->height; i++) {
cterm->gotoxy(1,i);
cterm->clreol();
GOTOXY(1,i);
CLREOL();
}
cterm->gotoxy(x,y);
GOTOXY(x,y);
}
static void clear2bol(struct cterminal * cterm)
......@@ -496,7 +539,7 @@ static void clear2bol(struct cterminal * cterm)
char *buf;
int i,j,k;
k=cterm->wherex();
k=WHEREX();
buf=(char *)alloca(k*2);
j=0;
for(i=0;i<k;i++) {
......@@ -506,7 +549,7 @@ static void clear2bol(struct cterminal * cterm)
buf[j++]=' ';
buf[j++]=cterm->attr;
}
cterm->puttext(cterm->x,cterm->y+cterm->wherey()-1,cterm->x+cterm->wherex()-1,cterm->y+cterm->wherey()-1,buf);
PUTTEXT(cterm->x,cterm->y+WHEREY()-1,cterm->x+WHEREX()-1,cterm->y+WHEREY()-1,buf);
}
void cterm_clearscreen(struct cterminal *cterm, char attr)
......@@ -520,10 +563,10 @@ void cterm_clearscreen(struct cterminal *cterm, char attr)
memmove(cterm->scrollback,cterm->scrollback+cterm->width*2*(cterm->backpos-cterm->backlines),cterm->width*2*(cterm->backlines-(cterm->backpos-cterm->backlines)));
cterm->backpos=cterm->backlines;
}
cterm->gettext(cterm->x,cterm->y,cterm->x+cterm->width-1,cterm->y+cterm->height-1,cterm->scrollback+(cterm->backpos-cterm->height)*cterm->width*2);
GETTEXT(cterm->x,cterm->y,cterm->x+cterm->width-1,cterm->y+cterm->height-1,cterm->scrollback+(cterm->backpos-cterm->height)*cterm->width*2);
}
cterm->clrscr();
cterm->gotoxy(1,1);
CLRSCR();
GOTOXY(1,1);
}
static void do_ansi(struct cterminal *cterm, char *retbuf, size_t retsize, int *speed)
......@@ -560,22 +603,22 @@ static void do_ansi(struct cterminal *cterm, char *retbuf, size_t retsize, int *
case 'h':
if(!strcmp(cterm->escbuf,"[?25h")) {
cterm->cursor=_NORMALCURSOR;
cterm->_setcursortype(cterm->cursor);
SETCURSORTYPE(cterm->cursor);
}
if(!strcmp(cterm->escbuf,"[?31h")) {
i=cterm->getvideoflags();
i=GETVIDEOFLAGS();
i|=CIOLIB_VIDEO_ALTCHARS;
cterm->setvideoflags(i);
SETVIDEOFLAGS(i);
}
if(!strcmp(cterm->escbuf,"[?32h")) {
i=cterm->getvideoflags();
i=GETVIDEOFLAGS();
i|=CIOLIB_VIDEO_NOBRIGHT;
cterm->setvideoflags(i);
SETVIDEOFLAGS(i);
}
if(!strcmp(cterm->escbuf,"[?33h")) {
i=cterm->getvideoflags();
i=GETVIDEOFLAGS();
i|=CIOLIB_VIDEO_BGBRIGHT;
cterm->setvideoflags(i);
SETVIDEOFLAGS(i);
}
if(!strcmp(cterm->escbuf,"[=255h"))
cterm->doorway_mode=1;
......@@ -583,22 +626,22 @@ static void do_ansi(struct cterminal *cterm, char *retbuf, size_t retsize, int *
case 'l':
if(!strcmp(cterm->escbuf,"[?25l")) {
cterm->cursor=_NOCURSOR;
cterm->_setcursortype(cterm->cursor);
SETCURSORTYPE(cterm->cursor);
}
if(!strcmp(cterm->escbuf,"[?31l")) {
i=cterm->getvideoflags();
i=GETVIDEOFLAGS();
i&=~CIOLIB_VIDEO_ALTCHARS;
cterm->setvideoflags(i);
SETVIDEOFLAGS(i);
}
if(!strcmp(cterm->escbuf,"[?32l")) {
i=cterm->getvideoflags();
i=GETVIDEOFLAGS();
i&=~CIOLIB_VIDEO_NOBRIGHT;
cterm->setvideoflags(i);
SETVIDEOFLAGS(i);
}
if(!strcmp(cterm->escbuf,"[?33l")) {
i=cterm->getvideoflags();
i=GETVIDEOFLAGS();
i&=~CIOLIB_VIDEO_BGBRIGHT;
cterm->setvideoflags(i);
SETVIDEOFLAGS(i);
}
if(!strcmp(cterm->escbuf,"[=255l"))
cterm->doorway_mode=0;
......@@ -642,44 +685,44 @@ static void do_ansi(struct cterminal *cterm, char *retbuf, size_t retsize, int *
}
switch(*p) {
case '@': /* Insert Char */
i=cterm->wherex();
j=cterm->wherey();
i=WHEREX();
j=WHEREY();
k=strtoul(cterm->escbuf+1,NULL,10);
if(k<1)
k=1;
if(k>cterm->width - j)
k=cterm->width - j;
cterm->movetext(cterm->x+i-1,cterm->y+j-1,cterm->x+cterm->width-1-k,cterm->y+j-1,cterm->x+i-1+k,cterm->y+j-1);
MOVETEXT(cterm->x+i-1,cterm->y+j-1,cterm->x+cterm->width-1-k,cterm->y+j-1,cterm->x+i-1+k,cterm->y+j-1);
for(l=0; l< k; l++)
cterm->putch(' ');
cterm->gotoxy(i,j);
PUTCH(' ');
GOTOXY(i,j);
break;
case 'A': /* Cursor Up */
i=strtoul(cterm->escbuf+1,NULL,10);
if(i==0)
i=1;
i=cterm->wherey()-i;
i=WHEREY()-i;
if(i<1)
i=1;
cterm->gotoxy(cterm->wherex(),i);
GOTOXY(WHEREX(),i);
break;
case 'B': /* Cursor Down */
i=strtoul(cterm->escbuf+1,NULL,10);
if(i==0)
i=1;
i=cterm->wherey()+i;
i=WHEREY()+i;
if(i>cterm->height)
i=cterm->height;
cterm->gotoxy(cterm->wherex(),i);
GOTOXY(WHEREX(),i);
break;
case 'C': /* Cursor Right */
i=strtoul(cterm->escbuf+1,NULL,10);
if(i==0)
i=1;
i=cterm->wherex()+i;
i=WHEREX()+i;
if(i>cterm->width)
i=cterm->width;
cterm->gotoxy(i,cterm->wherey());
GOTOXY(i,WHEREY());
break;
case 'D': /* Cursor Left and Font Select */
if(*(p-1)==' ') { /* Font Select */
......@@ -695,7 +738,7 @@ static void do_ansi(struct cterminal *cterm, char *retbuf, size_t retsize, int *
switch(i) {
case 0: /* Only the primary and secondary font is currently supported */
case 1:
cterm->setfont(j,FALSE,i+1);
SETFONT(j,FALSE,i+1);
}
}
}
......@@ -703,29 +746,29 @@ static void do_ansi(struct cterminal *cterm, char *retbuf, size_t retsize, int *
i=strtoul(cterm->escbuf+1,NULL,10);
if(i==0)
i=1;
i=cterm->wherex()-i;
i=WHEREX()-i;
if(i<1)
i=1;
cterm->gotoxy(i,cterm->wherey());
GOTOXY(i,WHEREY());
}
break;
case 'E': /* Cursor next line */
i=strtoul(cterm->escbuf+1,NULL,10);
if(i==0)
i=1;
i=cterm->wherey()+i;
i=WHEREY()+i;
if(i>cterm->height)
i=cterm->height;
cterm->gotoxy(1,i);
GOTOXY(1,i);
break;
case 'F': /* Cursor preceding line */
i=strtoul(cterm->escbuf+1,NULL,10);
if(i==0)
i=1;
i=cterm->wherey()-i;
i=WHEREY()-i;
if(i<1)
i=1;
cterm->gotoxy(1,i);
GOTOXY(1,i);
break;
case 'G':
col=strtoul(cterm->escbuf+1,NULL,10);
......@@ -733,7 +776,7 @@ static void do_ansi(struct cterminal *cterm, char *retbuf, size_t retsize, int *
col=1;
if(col>cterm->width)
col=cterm->width;
cterm->gotoxy(col,cterm->wherey());
GOTOXY(col,WHEREY());
break;
case 'f':
case 'H':
......@@ -756,34 +799,34 @@ static void do_ansi(struct cterminal *cterm, char *retbuf, size_t retsize, int *
row=cterm->height;
if(col>cterm->width)
col=cterm->width;
cterm->gotoxy(col,row);
GOTOXY(col,row);
break;
case 'J':
i=strtoul(cterm->escbuf+1,NULL,10);
switch(i) {
case 0:
cterm->clreol();
row=cterm->wherey();
col=cterm->wherex();
CLREOL();
row=WHEREY();
col=WHEREX();
for(i=row+1;i<=cterm->height;i++) {
cterm->gotoxy(1,i);
cterm->clreol();
GOTOXY(1,i);
CLREOL();
}
cterm->gotoxy(col,row);
GOTOXY(col,row);
break;
case 1:
clear2bol(cterm);
row=cterm->wherey();
col=cterm->wherex();
row=WHEREY();
col=WHEREX();
for(i=row-1;i>=1;i--) {
cterm->gotoxy(1,i);
cterm->clreol();
GOTOXY(1,i);
CLREOL();
}
cterm->gotoxy(col,row);
GOTOXY(col,row);
break;
case 2:
cterm_clearscreen(cterm, (char)cterm->attr);
cterm->gotoxy(1,1);
GOTOXY(1,1);
break;
}
break;
......@@ -791,35 +834,35 @@ static void do_ansi(struct cterminal *cterm, char *retbuf, size_t retsize, int *
i=strtoul(cterm->escbuf+1,NULL,10);
switch(i) {
case 0:
cterm->clreol();
CLREOL();
break;
case 1:
clear2bol(cterm);
break;
case 2:
row=cterm->wherey();
col=cterm->wherex();
cterm->gotoxy(1,row);
cterm->clreol();
cterm->gotoxy(col,row);
row=WHEREY();
col=WHEREX();
GOTOXY(1,row);
CLREOL();
GOTOXY(col,row);
break;
}
break;
case 'L': /* Insert line */
row=cterm->wherey();
col=cterm->wherex();
row=WHEREY();
col=WHEREX();
i=strtoul(cterm->escbuf+1,NULL,10);
if(i==0)
i=1;
if(i>cterm->height-row)
i=cterm->height-row;
if(i)
cterm->movetext(cterm->x,cterm->y+row-1,cterm->x+cterm->width-1,cterm->y+cterm->height-1-i,cterm->x,cterm->y+row-1+i);
MOVETEXT(cterm->x,cterm->y+row-1,cterm->x+cterm->width-1,cterm->y+cterm->height-1-i,cterm->x,cterm->y+row-1+i);
for(j=0;j<i;j++) {
cterm->gotoxy(1,row+j);
cterm->clreol();
GOTOXY(1,row+j);
CLREOL();
}
cterm->gotoxy(col,row);
GOTOXY(col,row);
break;
case 'M': /* ANSI music and also supposed to be delete line! */
if(cterm->music_enable==CTERM_MUSIC_ENABLED) {
......@@ -839,18 +882,18 @@ static void do_ansi(struct cterminal *cterm, char *retbuf, size_t retsize, int *
cterm->music=2;
break;
case 'P': /* Delete char */
row=cterm->wherey();
col=cterm->wherex();
row=WHEREY();
col=WHEREX();
i=strtoul(cterm->escbuf+1,NULL,10);
if(i==0)
i=1;
if(i>cterm->width-col+1)
i=cterm->width-col+1;
cterm->movetext(cterm->x+col-1+i,cterm->y+row-1,cterm->x+cterm->width-1,cterm->y+row-1,cterm->x+col-1,cterm->y+row-1);
cterm->gotoxy(cterm->width-i,col);
cterm->clreol();
cterm->gotoxy(col,row);
MOVETEXT(cterm->x+col-1+i,cterm->y+row-1,cterm->x+cterm->width-1,cterm->y+row-1,cterm->x+col-1,cterm->y+row-1);
GOTOXY(cterm->width-i,col);
CLREOL();
GOTOXY(col,row);
break;
case 'S':
i=strtoul(cterm->escbuf+1,NULL,10);
......@@ -868,35 +911,35 @@ static void do_ansi(struct cterminal *cterm, char *retbuf, size_t retsize, int *
break;
#if 0
case 'U':
cterm->gettextinfo(&ti);
GETTEXTINFO(&ti);
cterm_clearscreen(cterm, ti.normattr);
cterm->gotoxy(1,1);
GOTOXY(1,1);
break;
#endif
case 'X':
i=strtoul(cterm->escbuf+1,NULL,10);
if(i<1)
i=1;
if(i>cterm->width-cterm->wherex())
i=cterm->width-cterm->wherex();
if(i>cterm->width-WHEREX())
i=cterm->width-WHEREX();
p2=alloca(i*2);
j=0;
for(k=0;k<i;k++) {
p2[j++]=' ';
p2[j++]=cterm->attr;
}
cterm->puttext(cterm->x+cterm->wherex()-1,cterm->y+cterm->wherey()-1,cterm->x+cterm->wherex()-1+i-1,cterm->y+cterm->wherey()-1,p2);
PUTTEXT(cterm->x+WHEREX()-1,cterm->y+WHEREY()-1,cterm->x+WHEREX()-1+i-1,cterm->y+WHEREY()-1,p2);
break;
case 'Z':
i=strtoul(cterm->escbuf+1,NULL,10);
if(i==0 && cterm->escbuf[0] != '0')
i=1;
for(j=(sizeof(cterm_tabs)/sizeof(cterm_tabs[0]))-1;j>=0;j--) {
if(cterm_tabs[j]<cterm->wherex()) {
if(cterm_tabs[j]<WHEREX()) {
k=j-i+1;
if(k<0)
k=0;
cterm->gotoxy(cterm_tabs[k],cterm->wherey());
GOTOXY(cterm_tabs[k],WHEREY());
break;
}
}
......@@ -923,10 +966,10 @@ static void do_ansi(struct cterminal *cterm, char *retbuf, size_t retsize, int *
case 'm':
*(p--)=0;
p2=cterm->escbuf+1;
cterm->gettextinfo(&ti);
GETTEXTINFO(&ti);
if(p2>p) {
cterm->attr=ti.normattr;
cterm->textattr(cterm->attr);
TEXTATTR(cterm->attr);
break;
}
while((p=strtok(p2,";"))!=NULL) {
......@@ -1032,7 +1075,7 @@ static void do_ansi(struct cterminal *cterm, char *retbuf, size_t retsize, int *
break;
}
}
cterm->textattr(cterm->attr);
TEXTATTR(cterm->attr);
break;
case 'n':
i=strtoul(cterm->escbuf+1,NULL,10);
......@@ -1046,7 +1089,7 @@ static void do_ansi(struct cterminal *cterm, char *retbuf, size_t retsize, int *
break;
case 6:
if(retbuf!=NULL) {
sprintf(tmp,"%c[%d;%dR",27,cterm->wherey(),cterm->wherex());
sprintf(tmp,"%c[%d;%dR",27,WHEREY(),WHEREX());
if(strlen(retbuf)+strlen(tmp) < retsize)
strcat(retbuf,tmp);
}
......@@ -1144,13 +1187,13 @@ static void do_ansi(struct cterminal *cterm, char *retbuf, size_t retsize, int *
}
break;
case 's':
cterm->save_xpos=cterm->wherex();
cterm->save_ypos=cterm->wherey();
cterm->save_xpos=WHEREX();
cterm->save_ypos=WHEREY();
break;
case 'u':
if(cterm->save_ypos>0 && cterm->save_ypos<=cterm->height
&& cterm->save_xpos>0 && cterm->save_xpos<=cterm->width) {
cterm->gotoxy(cterm->save_xpos,cterm->save_ypos);
GOTOXY(cterm->save_xpos,cterm->save_ypos);
}
break;
case 'y': /* ToDo? VT100 Tests */
......@@ -1270,15 +1313,15 @@ void cterm_start(struct cterminal *cterm)
struct text_info ti;
if(!cterm->started) {
cterm->gettextinfo(&ti);
GETTEXTINFO(&ti);
cterm->attr=ti.normattr;
cterm->textattr(cterm->attr);
cterm->_setcursortype(cterm->cursor);
TEXTATTR(cterm->attr);
SETCURSORTYPE(cterm->cursor);
cterm->started=1;
if(ti.winleft != cterm->x || ti.wintop != cterm->y || ti.winright != cterm->x+cterm->width-1 || ti.winleft != cterm->y+cterm->height-1)
cterm->window(cterm->x,cterm->y,cterm->x+cterm->width-1,cterm->y+cterm->height-1);
WINDOW(cterm->x,cterm->y,cterm->x+cterm->width-1,cterm->y+cterm->height-1);
cterm_clearscreen(cterm, cterm->attr);
cterm->gotoxy(1,1);
GOTOXY(1,1);
}
}
......@@ -1294,8 +1337,8 @@ static void ctputs(struct cterminal *cterm, char *buf)
outp=buf;
oldscroll=*cterm->_wscroll;
*cterm->_wscroll=0;
cx=cterm->wherex();
cy=cterm->wherey();
cx=WHEREX();
cy=WHEREY();
if(cterm->log==CTERM_LOG_ASCII && cterm->logfile != NULL)
fputs(buf, cterm->logfile);
for(p=buf;*p;p++) {
......@@ -1305,27 +1348,27 @@ static void ctputs(struct cterminal *cterm, char *buf)
break;
case '\n':
*p=0;
cterm->cputs(outp);
CPUTS(outp);
outp=p+1;
if(cy==cterm->height)
scrollup(cterm);
else
cy++;
cterm->gotoxy(cx,cy);
GOTOXY(cx,cy);
break;
case '\b':
*p=0;
cterm->cputs(outp);
CPUTS(outp);
outp=p+1;
if(cx>1)
cx--;
cterm->gotoxy(cx,cy);
GOTOXY(cx,cy);
break;
case 7: /* Bell */
break;
case '\t':
*p=0;
cterm->cputs(outp);
CPUTS(outp);
outp=p+1;
for(i=0;i<sizeof(cterm_tabs)/sizeof(cterm_tabs[0]);i++) {
if(cterm_tabs[i]>cx) {
......@@ -1340,7 +1383,7 @@ static void ctputs(struct cterminal *cterm, char *buf)
else
cy++;
}
cterm->gotoxy(cx,cy);
GOTOXY(cx,cy);
break;
default:
if(cy==cterm->height
......@@ -1348,12 +1391,12 @@ static void ctputs(struct cterminal *cterm, char *buf)
char ch;
ch=*(p+1);
*(p+1)=0;
cterm->cputs(outp);
CPUTS(outp);
*(p+1)=ch;
outp=p+1;
scrollup(cterm);
cx=1;
cterm->gotoxy(cx,cy);
GOTOXY(cx,cy);
}
else {
if(cx==cterm->width) {
......@@ -1367,7 +1410,7 @@ static void ctputs(struct cterminal *cterm, char *buf)
break;
}
}
cterm->cputs(outp);
CPUTS(outp);
*cterm->_wscroll=oldscroll;
}
......@@ -1389,12 +1432,12 @@ char *cterm_write(struct cterminal * cterm, const unsigned char *buf, int buflen
*cterm->hold_update=1;
if(retbuf!=NULL)
retbuf[0]=0;
cterm->gettextinfo(&ti);
GETTEXTINFO(&ti);
if(ti.winleft != cterm->x || ti.wintop != cterm->y || ti.winright != cterm->x+cterm->width-1 || ti.winbottom != cterm->y+cterm->height-1)
cterm->window(cterm->x,cterm->y,cterm->x+cterm->width-1,cterm->y+cterm->height-1);
cterm->gotoxy(cterm->xpos,cterm->ypos);
cterm->textattr(cterm->attr);
cterm->_setcursortype(cterm->cursor);
WINDOW(cterm->x,cterm->y,cterm->x+cterm->width-1,cterm->y+cterm->height-1);
GOTOXY(cterm->xpos,cterm->ypos);
TEXTATTR(cterm->attr);
SETCURSORTYPE(cterm->cursor);
ch[1]=0;
if(buflen==-1)
buflen=strlen(buf);
......@@ -1444,7 +1487,7 @@ char *cterm_write(struct cterminal * cterm, const unsigned char *buf, int buflen
else
FREE_AND_NULL(buf);
}
#ifndef CTERM_WITHOUT_CONIO
#endif
cterm->font_size=0;
}
}
......@@ -1551,8 +1594,8 @@ char *cterm_write(struct cterminal * cterm, const unsigned char *buf, int buflen
if(ch[0]==14) {
*cterm->hold_update=0;
*cterm->puttext_can_move=0;
cterm->gotoxy(cterm->wherex(),cterm->wherey());
cterm->_setcursortype(cterm->cursor);
GOTOXY(WHEREX(),WHEREY());
SETCURSORTYPE(cterm->cursor);
*cterm->hold_update=1;
*cterm->puttext_can_move=1;
play_music(cterm);
......@@ -1575,36 +1618,36 @@ char *cterm_write(struct cterminal * cterm, const unsigned char *buf, int buflen
cterm->attr=1;
break;
case 28: /* Up (TODO: Wraps??) */
l=cterm->wherey()-1;
l=WHEREY()-1;
if(l<1)
l=cterm->height;
cterm->gotoxy(cterm->wherex(),l);
GOTOXY(WHEREX(),l);
break;
case 29: /* Down (TODO: Wraps??) */
l=cterm->wherey()+1;
l=WHEREY()+1;
if(l>cterm->height)
l=1;
cterm->gotoxy(cterm->wherex(),l);
GOTOXY(WHEREX(),l);
break;
case 30: /* Left (TODO: Wraps around to same line?) */
l=cterm->wherex()-1;
l=WHEREX()-1;
if(l<1)
l=cterm->width;
cterm->gotoxy(l,cterm->wherey());
GOTOXY(l,WHEREY());
break;
case 31: /* Right (TODO: Wraps around to same line?) */
l=cterm->wherex()+1;
l=WHEREX()+1;
if(l>cterm->width)
l=1;
cterm->gotoxy(l,cterm->wherey());
GOTOXY(l,WHEREY());
break;
case 125: /* Clear Screen */
cterm_clearscreen(cterm, cterm->attr);
break;
case 126: /* Backspace (TODO: Wraps around to previous line?) */
/* DOES NOT delete char, merely erases */
k=cterm->wherey();
l=cterm->wherex()-1;
k=WHEREY();
l=WHEREX()-1;
if(l<1) {
k--;
......@@ -1612,13 +1655,13 @@ char *cterm_write(struct cterminal * cterm, const unsigned char *buf, int buflen
break;
l=cterm->width;
}
cterm->gotoxy(l,k);
cterm->putch(0);
cterm->gotoxy(l,k);
GOTOXY(l,k);
PUTCH(0);
GOTOXY(l,k);
break;
/* We abuse the ESC buffer for tab stops */
case 127: /* Tab (Wraps around to next line) */
l=cterm->wherex();
l=WHEREX();
for(k=l+1; k<=cterm->width; k++) {
if(cterm->escbuf[k]) {
l=k;
......@@ -1627,73 +1670,73 @@ char *cterm_write(struct cterminal * cterm, const unsigned char *buf, int buflen
}
if(k>cterm->width) {
l=1;
k=cterm->wherey()+1;
k=WHEREY()+1;
if(k>cterm->height) {
scrollup(cterm);
k=cterm->height;
}
cterm->gotoxy(l,k);
GOTOXY(l,k);
}
else
cterm->gotoxy(l,cterm->wherey());
GOTOXY(l,WHEREY());
break;
case 155: /* Return */
k=cterm->wherey();
k=WHEREY();
if(k==cterm->height)
scrollup(cterm);
else
k++;
cterm->gotoxy(1,k);
GOTOXY(1,k);
break;
case 156: /* Delete Line */
dellines(cterm, 1);
cterm->gotoxy(1,cterm->wherey());
GOTOXY(1,WHEREY());
break;
case 157: /* Insert Line */
l=cterm->wherex();
k=cterm->wherey();
l=WHEREX();
k=WHEREY();
if(k<cterm->height)
cterm->movetext(cterm->x,cterm->y+k-1
MOVETEXT(cterm->x,cterm->y+k-1
,cterm->x+cterm->width-1,cterm->y+cterm->height-2
,cterm->x,cterm->y+k);
cterm->gotoxy(1,k);
cterm->clreol();
GOTOXY(1,k);
CLREOL();
break;
case 158: /* Clear Tab */
cterm->escbuf[cterm->wherex()]=0;
cterm->escbuf[WHEREX()]=0;
break;
case 159: /* Set Tab */
cterm->escbuf[cterm->wherex()]=1;
cterm->escbuf[WHEREX()]=1;
break;
case 253: /* Beep */
if(!cterm->quiet) {
#ifdef __unix__
cterm->putch(7);
PUTCH(7);
#else
MessageBeep(MB_OK);
#endif
}
break;
case 254: /* Delete Char */
l=cterm->wherex();
k=cterm->wherey();
l=WHEREX();
k=WHEREY();
if(l<cterm->width)
cterm->movetext(cterm->x+l,cterm->y+k-1
MOVETEXT(cterm->x+l,cterm->y+k-1
,cterm->x+cterm->width-1,cterm->y+k-1
,cterm->x+l-1,cterm->y+k-1);
cterm->gotoxy(cterm->width,k);
cterm->clreol();
cterm->gotoxy(l,k);
GOTOXY(cterm->width,k);
CLREOL();
GOTOXY(l,k);
break;
case 255: /* Insert Char */
l=cterm->wherex();
k=cterm->wherey();
l=WHEREX();
k=WHEREY();
if(l<cterm->width)
cterm->movetext(cterm->x+l-1,cterm->y+k-1
MOVETEXT(cterm->x+l-1,cterm->y+k-1
,cterm->x+cterm->width-2,cterm->y+k-1
,cterm->x+l,cterm->y+k-1);
cterm->putch(0);
cterm->gotoxy(l,k);
PUTCH(0);
GOTOXY(l,k);
break;
default:
/* Translate to screen codes */
......@@ -1718,30 +1761,30 @@ char *cterm_write(struct cterminal * cterm, const unsigned char *buf, int buflen
}
ch[0] = k;
ch[1] = cterm->attr;
cterm->puttext(cterm->x+cterm->wherex()-1,cterm->y+cterm->wherey()-1,cterm->x+cterm->wherex()-1,cterm->y+cterm->wherey()-1,ch);
PUTTEXT(cterm->x+WHEREX()-1,cterm->y+WHEREY()-1,cterm->x+WHEREX()-1,cterm->y+WHEREY()-1,ch);
ch[1]=0;
if(cterm->wherex()==cterm->width) {
if(cterm->wherey()==cterm->height) {
if(WHEREX()==cterm->width) {
if(WHEREY()==cterm->height) {
scrollup(cterm);
cterm->gotoxy(1,cterm->wherey());
GOTOXY(1,WHEREY());
}
else
cterm->gotoxy(1,cterm->wherey()+1);
GOTOXY(1,WHEREY()+1);
}
else
cterm->gotoxy(cterm->wherex()+1,cterm->wherey());
GOTOXY(WHEREX()+1,WHEREY());
break;
}
}
else {
switch(buf[j]) {
case 155: /* Return */
k=cterm->wherey();
k=WHEREY();
if(k==cterm->height)
scrollup(cterm);
else
k++;
cterm->gotoxy(1,k);
GOTOXY(1,k);
break;
default:
/* Translate to screen codes */
......@@ -1766,18 +1809,18 @@ char *cterm_write(struct cterminal * cterm, const unsigned char *buf, int buflen
}
ch[0] = k;
ch[1] = cterm->attr;
cterm->puttext(cterm->x+cterm->wherex()-1,cterm->y+cterm->wherey()-1,cterm->x+cterm->wherex()-1,cterm->y+cterm->wherey()-1,ch);
PUTTEXT(cterm->x+WHEREX()-1,cterm->y+WHEREY()-1,cterm->x+WHEREX()-1,cterm->y+WHEREY()-1,ch);
ch[1]=0;
if(cterm->wherex()==cterm->width) {
if(cterm->wherey()==cterm->height) {
if(WHEREX()==cterm->width) {
if(WHEREY()==cterm->height) {
scrollup(cterm);
cterm->gotoxy(1,cterm->height);
GOTOXY(1,cterm->height);
}
else
cterm->gotoxy(1,cterm->wherey()+1);
GOTOXY(1,WHEREY()+1);
}
else
cterm->gotoxy(cterm->wherex()+1,cterm->wherey());
GOTOXY(WHEREX()+1,WHEREY());
break;
}
cterm->attr=7;
......@@ -1852,94 +1895,94 @@ char *cterm_write(struct cterminal * cterm, const unsigned char *buf, int buflen
cterm->attr |= 3;
break;
}
cterm->textattr(cterm->attr);
TEXTATTR(cterm->attr);
break;
/* Movement */
case 13: /* "\r\n" and disabled reverse. */
case 141:
cterm->gotoxy(1, cterm->wherey());
GOTOXY(1, WHEREY());
/* Fall-through */
case 17:
if(cterm->wherey()==cterm->height)
if(WHEREY()==cterm->height)
scrollup(cterm);
else
cterm->gotoxy(cterm->wherex(), cterm->wherey()+1);
GOTOXY(WHEREX(), WHEREY()+1);
break;
case 147:
cterm_clearscreen(cterm, cterm->attr);
/* Fall through */
case 19:
cterm->gotoxy(1,1);
GOTOXY(1,1);
break;
case 20: /* Delete (Wrapping backspace) */
k=cterm->wherey();
l=cterm->wherex();
k=WHEREY();
l=WHEREX();
if(l==1) {
if(k==1)
break;
cterm->gotoxy((l=cterm->width), k-1);
GOTOXY((l=cterm->width), k-1);
}
else
cterm->gotoxy(--l, k);
GOTOXY(--l, k);
if(l<cterm->width)
cterm->movetext(cterm->x+l,cterm->y+k-1
MOVETEXT(cterm->x+l,cterm->y+k-1
,cterm->x+cterm->width-1,cterm->y+k-1
,cterm->x+l-1,cterm->y+k-1);
cterm->gotoxy(cterm->width,k);
cterm->clreol();
cterm->gotoxy(l,k);
GOTOXY(cterm->width,k);
CLREOL();
GOTOXY(l,k);
break;
case 157: /* Cursor Left (wraps) */
if(cterm->wherex()==1) {
if(cterm->wherey() > 1)
cterm->gotoxy(cterm->width, cterm->wherey()-1);
if(WHEREX()==1) {
if(WHEREY() > 1)
GOTOXY(cterm->width, WHEREY()-1);
}
else
cterm->gotoxy(cterm->wherex()-1, cterm->wherey());
GOTOXY(WHEREX()-1, WHEREY());
break;
case 29: /* Cursor Right (wraps) */
if(cterm->wherex()==cterm->width) {
if(cterm->wherey()==cterm->height) {
if(WHEREX()==cterm->width) {
if(WHEREY()==cterm->height) {
scrollup(cterm);
cterm->gotoxy(1,cterm->wherey());
GOTOXY(1,WHEREY());
}
else
cterm->gotoxy(1,cterm->wherey()+1);
GOTOXY(1,WHEREY()+1);
}
else
cterm->gotoxy(cterm->wherex()+1,cterm->wherey());
GOTOXY(WHEREX()+1,WHEREY());
break;
case 145: /* Cursor Up (No scroll */
if(cterm->wherey()>1)
cterm->gotoxy(cterm->wherex(),cterm->wherey()-1);
if(WHEREY()>1)
GOTOXY(WHEREX(),WHEREY()-1);
break;
case 148: /* Insert TODO verify last column */
/* CGTerm does nothing there... we */
/* Erase under cursor. */
l=cterm->wherex();
k=cterm->wherey();
l=WHEREX();
k=WHEREY();
if(l<=cterm->width)
cterm->movetext(cterm->x+l-1,cterm->y+k-1
MOVETEXT(cterm->x+l-1,cterm->y+k-1
,cterm->x+cterm->width-2,cterm->y+k-1
,cterm->x+l,cterm->y+k-1);
cterm->putch(' ');
cterm->gotoxy(l,k);
PUTCH(' ');
GOTOXY(l,k);
break;
/* Font change... whee! */
case 14: /* Lower case font */
if(ti.currmode == C64_40X25)
cterm->setfont(33,FALSE,1);
SETFONT(33,FALSE,1);
else /* Assume C128 */
cterm->setfont(35,FALSE,1);
SETFONT(35,FALSE,1);
break;
case 142: /* Upper case font */
if(ti.currmode == C64_40X25)
cterm->setfont(32,FALSE,1);
SETFONT(32,FALSE,1);
else /* Assume C128 */
cterm->setfont(34,FALSE,1);
SETFONT(34,FALSE,1);
break;
case 18: /* Reverse mode on */
cterm->c64reversemode = 1;
......@@ -1952,7 +1995,7 @@ char *cterm_write(struct cterminal * cterm, const unsigned char *buf, int buflen
case 7: /* Beep */
if(!cterm->quiet) {
#ifdef __unix__
cterm->putch(7);
PUTCH(7);
#else
MessageBeep(MB_OK);
#endif
......@@ -1993,18 +2036,18 @@ char *cterm_write(struct cterminal * cterm, const unsigned char *buf, int buflen
k+=128;
ch[0] = k;
ch[1] = cterm->attr;
cterm->puttext(cterm->x+cterm->wherex()-1,cterm->y+cterm->wherey()-1,cterm->x+cterm->wherex()-1,cterm->y+cterm->wherey()-1,ch);
PUTTEXT(cterm->x+WHEREX()-1,cterm->y+WHEREY()-1,cterm->x+WHEREX()-1,cterm->y+WHEREY()-1,ch);
ch[1]=0;
if(cterm->wherex()==cterm->width) {
if(cterm->wherey()==cterm->height) {
if(WHEREX()==cterm->width) {
if(WHEREY()==cterm->height) {
scrollup(cterm);
cterm->gotoxy(1,cterm->wherey());
GOTOXY(1,WHEREY());
}
else
cterm->gotoxy(1,cterm->wherey()+1);
GOTOXY(1,WHEREY()+1);
}
else
cterm->gotoxy(cterm->wherex()+1,cterm->wherey());
GOTOXY(WHEREX()+1,WHEREY());
break;
}
}
......@@ -2012,18 +2055,18 @@ char *cterm_write(struct cterminal * cterm, const unsigned char *buf, int buflen
if(cterm->doorway_char) {
ctputs(cterm, prn);
ch[1]=cterm->attr;
cterm->puttext(cterm->x+cterm->wherex()-1,cterm->y+cterm->wherey()-1,cterm->x+cterm->wherex()-1,cterm->y+cterm->wherey()-1,ch);
PUTTEXT(cterm->x+WHEREX()-1,cterm->y+WHEREY()-1,cterm->x+WHEREX()-1,cterm->y+WHEREY()-1,ch);
ch[1]=0;
if(cterm->wherex()==cterm->width) {
if(cterm->wherey()==cterm->height) {
if(WHEREX()==cterm->width) {
if(WHEREY()==cterm->height) {
scrollup(cterm);
cterm->gotoxy(1,cterm->wherey());
GOTOXY(1,WHEREY());
}
else
cterm->gotoxy(1,cterm->wherey()+1);
GOTOXY(1,WHEREY()+1);
}
else
cterm->gotoxy(cterm->wherex()+1,cterm->wherey());
GOTOXY(WHEREX()+1,WHEREY());
cterm->doorway_char=0;
}
else {
......@@ -2039,7 +2082,7 @@ char *cterm_write(struct cterminal * cterm, const unsigned char *buf, int buflen
fputs("\x07", cterm->logfile);
if(!cterm->quiet) {
#ifdef __unix__
cterm->putch(7);
PUTCH(7);
#else
MessageBeep(MB_OK);
#endif
......@@ -2051,7 +2094,7 @@ char *cterm_write(struct cterminal * cterm, const unsigned char *buf, int buflen
if(cterm->log==CTERM_LOG_ASCII && cterm->logfile != NULL)
fputs("\x0c", cterm->logfile);
cterm_clearscreen(cterm, (char)cterm->attr);
cterm->gotoxy(1,1);
GOTOXY(1,1);
break;
case 27: /* ESC */
ctputs(cterm, prn);
......@@ -2069,19 +2112,19 @@ char *cterm_write(struct cterminal * cterm, const unsigned char *buf, int buflen
prn[0]=0;
break;
}
cterm->xpos=cterm->wherex();
cterm->ypos=cterm->wherey();
cterm->xpos=WHEREX();
cterm->ypos=WHEREY();
#if 0
if(ti.winleft != cterm->x || ti.wintop != cterm->y || ti.winright != cterm->x+cterm->width-1 || ti.winleft != cterm->y+cterm->height-1)
cterm->window(ti.winleft,ti.wintop,ti.winright,ti.winbottom);
cterm->gotoxy(ti.curx,ti.cury);
cterm->textattr(ti.attribute);
WINDOW(ti.winleft,ti.wintop,ti.winright,ti.winbottom);
GOTOXY(ti.curx,ti.cury);
TEXTATTR(ti.attribute);
#endif
*cterm->hold_update=olddmc;
*cterm->puttext_can_move=oldptnm;
cterm->gotoxy(cterm->wherex(),cterm->wherey());
cterm->_setcursortype(cterm->cursor);
GOTOXY(WHEREX(),WHEREY());
SETCURSORTYPE(cterm->cursor);
return(retbuf);
}
......
src/conio/cterm.h
+ 20
− 0
View file @ 1d08b781
......@@ -112,6 +112,25 @@ struct cterminal {
int cursor; // Current cursor mode (Normal or None)
/* conio function pointers */
#ifdef CTERM_WITHOUT_CONIO
void (*ciolib_gotoxy) (struct cterminal *,int,int);
int (*ciolib_wherex) (struct cterminal *);
int (*ciolib_wherey) (struct cterminal *);
int (*ciolib_gettext) (struct cterminal *,int,int,int,int,unsigned char *);
void (*ciolib_gettextinfo) (struct cterminal *,struct text_info *);
void (*ciolib_textattr) (struct cterminal *,int);
void (*ciolib_setcursortype) (struct cterminal *,int);
int (*ciolib_movetext) (struct cterminal *,int,int,int,int,int,int);
void (*ciolib_clreol) (struct cterminal *);
void (*ciolib_clrscr) (struct cterminal *);
void (*ciolib_setvideoflags) (struct cterminal *,int flags);
int (*ciolib_getvideoflags) (struct cterminal *);
int (*ciolib_putch) (struct cterminal *,int);
int (*ciolib_puttext) (struct cterminal *,int,int,int,int,unsigned char *);
void (*ciolib_window) (struct cterminal *,int,int,int,int);
int (*ciolib_cputs) (struct cterminal *,char *);
int (*ciolib_setfont) (struct cterminal *,int font, int force, int font_num);
#else
void (*ciolib_gotoxy) (int,int);
int (*ciolib_wherex) (void);
int (*ciolib_wherey) (void);
......@@ -129,6 +148,7 @@ struct cterminal {
void (*ciolib_window) (int,int,int,int);
int (*ciolib_cputs) (char *);
int (*ciolib_setfont) (int font, int force, int font_num);
#endif
int *_wscroll;
int *puttext_can_move;
int *hold_update;
......
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