假设我知道窗口ID,然后我可以通过这种方式向该窗口发送鼠标单击(这是一个全屏窗口,因此根坐标和窗口坐标相同):
Display *display = XOpenDisplay(NULL);
if(display == NULL)
{
std::cout<<"Cannot open display"<<std::endl;
exit(EXIT_FAILURE);
}
XWarpPointer(display, None, RootWindow(display, DefaultScreen(display)), 0, 0, 0, 0, 300, 200);
XEvent event;
memset(&event, 0x00, sizeof(event));
event.type = ButtonPress;
event.xbutton.button = button;
event.xbutton.same_screen = True;
event.xbutton.root = RootWindow(display, DefaultScreen(display));
event.xbutton.window = 75497473;
event.xbutton.subwindow = 0;
event.xbutton.x_root = 300;
event.xbutton.y_root = 200;
event.xbutton.x = 300;
event.xbutton.y = 200;
event.xbutton.state = 0;
XSendEvent(display, PointerWindow, True, ButtonPressMask, &event) == 0)
XFlush(display);
usleep(100000);
event.type = ButtonRelease;
event.xbutton.state = 0x100;
XSendEvent(display, PointerWindow, True, ButtonReleaseMask, &event) == 0)
XFlush(display);
如果删除以下内容,则该代码将不起作用:
XWarpPointer(display, None, RootWindow(display, DefaultScreen(display)), 0, 0, 0, 0, 300, 200);
我不使用XQueryPointer,所以我不知道哪里有问题。是否可以在不使用XwarpPointer的情况下发送鼠标单击?
最佳答案
使用XTestFakeMotionEvent从XTEST扩展
关于linux - x11-在不移动指针的情况下发送鼠标单击,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/27984220/