| 11 |
|
*/ |
| 12 |
|
|
| 13 |
|
#include <stdio.h> |
| 14 |
< |
|
| 14 |
> |
#include <math.h> |
| 15 |
|
#include <sys/ioctl.h> |
| 16 |
|
|
| 17 |
|
#include <X11/Xlib.h> |
| 78 |
|
x11_comout, x11_comin, x11_flush, 1.0 |
| 79 |
|
}; |
| 80 |
|
|
| 81 |
< |
static int getpixels(), xnewcolr(), freepixels(), |
| 82 |
< |
getevent(), getkey(), fixwindow(); |
| 81 |
> |
static int getpixels(), xnewcolr(), freepixels(), resizewindow(), |
| 82 |
> |
getevent(), getkey(), fixwindow(), x11_getc(); |
| 83 |
|
static unsigned long true_pixel(); |
| 84 |
|
|
| 85 |
|
|
| 125 |
|
ourwhite = WhitePixel(ourdisplay,ourscreen); |
| 126 |
|
} |
| 127 |
|
/* set gamma */ |
| 128 |
< |
if ((gv = getenv("GAMMA")) != NULL) |
| 128 |
> |
if ((gv = XGetDefault(ourdisplay, "radiance", "gamma")) != NULL |
| 129 |
> |
|| (gv = getenv("GAMMA")) != NULL) |
| 130 |
|
make_gmap(atof(gv)); |
| 131 |
|
else |
| 132 |
|
make_gmap(GAMMA); |
| 261 |
|
static |
| 262 |
|
x11_flush() /* flush output */ |
| 263 |
|
{ |
| 264 |
+ |
int n; |
| 265 |
+ |
register char *buf; |
| 266 |
+ |
|
| 267 |
|
XNoOp(ourdisplay); |
| 268 |
|
while (XPending(ourdisplay) > 0) |
| 269 |
|
getevent(); |
| 270 |
+ |
#ifdef FIONREAD |
| 271 |
+ |
if (ioctl(0, FIONREAD, &n) == 0 && n) { /* from stdin */ |
| 272 |
+ |
buf = getcombuf(&x11_driver); |
| 273 |
+ |
n = read(0, buf, n); |
| 274 |
+ |
buf[n] = '\0'; |
| 275 |
+ |
} |
| 276 |
+ |
#endif |
| 277 |
|
} |
| 278 |
|
|
| 279 |
|
|
| 281 |
|
x11_comin(inp, prompt) /* read in a command line */ |
| 282 |
|
char *inp, *prompt; |
| 283 |
|
{ |
| 284 |
< |
extern int x11_getc(); |
| 285 |
< |
|
| 275 |
< |
if (prompt != NULL) |
| 284 |
> |
if (prompt != NULL) { |
| 285 |
> |
x11_flush(); /* make sure we get everything */ |
| 286 |
|
if (fromcombuf(inp, &x11_driver)) |
| 287 |
|
return; |
| 288 |
< |
else |
| 289 |
< |
xt_puts(prompt, comline); |
| 288 |
> |
xt_puts(prompt, comline); |
| 289 |
> |
} |
| 290 |
|
xt_cursor(comline, TBLKCURS); |
| 291 |
|
editline(inp, x11_getc, x11_comout); |
| 292 |
|
xt_cursor(comline, TNOCURS); |