13 |
|
#include "standard.h" |
14 |
|
#include "view.h" |
15 |
|
#include "resolu.h" |
16 |
+ |
#include "vfork.h" |
17 |
|
#include <signal.h> |
18 |
|
#include <X11/Xlib.h> |
19 |
|
#include <X11/Xutil.h> |
20 |
|
|
20 |
– |
#ifndef BSD |
21 |
– |
#define vfork fork |
22 |
– |
#endif |
23 |
– |
|
21 |
|
#define XIM "ximage" |
22 |
|
|
23 |
|
#define NSEG 30 /* number of segments per circle */ |
44 |
|
int argc; |
45 |
|
char *argv[]; |
46 |
|
{ |
50 |
– |
extern double atof(); |
47 |
|
char *windowname = NULL; |
48 |
|
FILE *fp; |
49 |
|
|
88 |
|
XWindowAttributes wa; |
89 |
|
XColor xc; |
90 |
|
XGCValues gcv; |
91 |
+ |
register int i; |
92 |
|
/* get the viewing parameters */ |
93 |
|
if (viewfile(pname, &ourview, &pres) <= 0 || |
94 |
|
setview(&ourview) != NULL) { |
104 |
|
exit(1); |
105 |
|
} |
106 |
|
/* find our window */ |
107 |
< |
if (wname == NULL) |
108 |
< |
wname = pname; |
109 |
< |
gwind = xfindwind(theDisplay, rwind, wname, 2); |
107 |
> |
if (wname == NULL) { |
108 |
> |
/* remove directory prefix from name */ |
109 |
> |
for (i = strlen(pname); i-- > 0; ) |
110 |
> |
if (pname[i] == '/') |
111 |
> |
break; |
112 |
> |
wname = pname+i+1; |
113 |
> |
i = 0; |
114 |
> |
} else |
115 |
> |
i = 1; |
116 |
> |
gwind = xfindwind(theDisplay, rwind, wname, 4); |
117 |
|
if (gwind == None) { |
118 |
< |
if (wname != pname) { |
118 |
> |
if (i) { |
119 |
|
fprintf(stderr, "%s: cannot find \"%s\" window\n", |
120 |
|
progname, wname); |
121 |
|
exit(2); |
122 |
|
} |
123 |
|
/* start ximage */ |
124 |
|
if (vfork() == 0) { |
125 |
< |
execlp(XIM, XIM, pname, 0); |
125 |
> |
execlp(XIM, XIM, "-c", "256", pname, 0); |
126 |
|
perror(XIM); |
127 |
|
fprintf(stderr, "%s: cannot start %s\n", |
128 |
|
progname, XIM); |
131 |
|
} |
132 |
|
do |
133 |
|
sleep(8); |
134 |
< |
while ((gwind=xfindwind(theDisplay,rwind,pname,2)) == None); |
134 |
> |
while ((gwind=xfindwind(theDisplay,rwind,wname,4)) == None); |
135 |
|
} else |
136 |
|
XMapRaised(theDisplay, gwind); |
137 |
|
do { |