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#include <X11/XCB/xcb.h>
#include "xcb_reply.h"
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
void fontinfo_handler(void *data, xcb_connection_t *c, xcb_generic_reply_t *rg, xcb_generic_error_t *eg)
{
xcb_list_fonts_with_info_reply_t *rep = (xcb_list_fonts_with_info_reply_t *) rg;
if(rep)
{
int len = xcb_list_fonts_with_info_name_length(rep);
if(len)
printf("(+%u) Font \"%.*s\"\n",
(unsigned int) rep->replies_hint,
len, xcb_list_fonts_with_info_name(rep));
else
printf("End of font list.\n");
}
if(eg)
printf("Error from ListFontsWithInfo: %d\n", eg->error_code);
}
int main(int argc, char **argv)
{
int count = 10;
char *pattern = "*";
xcb_connection_t *c = xcb_connect(NULL, NULL);
reply_handlers_t *h = alloc_reply_handlers(c);
pthread_t reply_thread;
if(argc > 1)
count = atoi(argv[1]);
if(argc > 2)
pattern = argv[2];
add_reply_handler(h, xcb_list_fonts_with_info(c, count, strlen(pattern), pattern).sequence, fontinfo_handler, 0);
reply_thread = start_reply_thread(h);
free(xcb_get_input_focus_reply(c, xcb_get_input_focus(c), NULL));
stop_reply_threads(h);
pthread_join(reply_thread, 0);
xcb_disconnect(c);
exit(0);
}
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