xcb_connection_has_error() returned true的解答 xcb_connection_has_error()函数的作用: xcb_connection_has_error()函数是XCB(X Client Library)库中的一个函数,用于检查与X服务器的连接是否出现了错误。XCB是一个用于与X Window System进行通信的C库。该函数返回一个布尔值:如果连接出现错误,则返回true;...
root@ba7c427:/# pactl info xcb_connection_has_error() returned true Server String: /tmp/pulse-mq2nofTFQMjS/native Library Protocol Version: 32 Server Protocol Version: 32 Is Local: yes Client Index: 8 Tile Size: 65496 User Name: root Host Name: ba7c427 Server Name: pulseaudio Server ...
I get this xcb_connection_has_error() returned true error when my device was connecting to the Raspberry Pi 3. For most time, there's still clear sound streaming to the speaker, but sometimes there's no sound at all. I guess it's the err...
Invalid MIT-MAGIC-COOKIE-1 keyxcb_connection_has_error() returned true Home directory not accessible: Permission denied [AppLoader] GLib does not have GSettings support. Stopping VMware services: VMware Authentication Daemon[71G done
int main(void) { xcb_connection_t *conn; const xcb_setup_t *setup; xcb_screen_t *screen; xcb_window_t window_id; uint32_t prop_name; uint32_t prop_value; /* Connect to X server */ conn = xcb_connect(NULL, NULL); if(xcb_connection_has_error(conn)) { printf("Error opening ...
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window is constructible with a connection and xcb_window_t // other types which are default-constructible with either the value type // (e.g. xcb_window_t) or a connection & the value type are possible, too for (auto && child : tree.children<xpp::window>()) { // child has type...