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--- gman.c.orig Mon Dec 13 22:25:03 2004
+++ gman.c Mon Dec 13 22:26:54 2004
@@ -62,6 +62,8 @@
//gtk_main();
+
+
while(1){
pthread_mutex_lock(>k_lock);
while(gtk_events_pending()) {
@@ -77,6 +79,14 @@
/******************* init_context() *****************/
void init_context()
{
+ static char *browser;
+ if ((browser = getenv("BROWSER")) == NULL)
+ {
+ fprintf(stderr,"A BROWSER variable that contains the name of your\n \
+favorite browser's executable file must be created\n \
+in order to use gman with localbrowse/netbrowse.\n");
+ exit(1);
+ }
FILE * fd;
char buffer[256];
context = new AppContext();
@@ -89,9 +99,9 @@
context->set_default_value("show_status_bar","int",(void*)0);
context->set_default_value("show_warning","int",(void*)0);
context->set_default_value("show_mode","int",(void*)0); // 0 = xterm, 1 = ghostview
- context->set_default_value("xterm_command","char*",(void*)"x-terminal-emulator");
- context->set_default_value("gv_command","char*",(void*)"gv");
- context->set_default_value("browser_command","char*",(void*)"mozilla"); // kfm also works
+ context->set_default_value("xterm_command","char*",(void*)"xterm");
+ context->set_default_value("gv_command","char*",(void*)"ghostview");
+ context->set_default_value("browser_command","char*",(void*)browser); // kfm also works
context->set_default_value("cgi_host","char*",(void*)"localhost");
context->set_default_value("cgi_location","char*",(void*)"/cgi-bin/gman.pl");
context->set_default_value("print_command","char*",(void*)"lpr"); // not in use
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