Fix IWYU warnings

src/client-input.cpp

@@ -3,7 +3,13 @@
 #include "rmioc/input.hpp"
 #include "rmioc/screen.hpp"
 #include <bitset>
+#include <cstdlib>
+#include <iterator>
+#include <map>
+#include <ostream>
+#include <utility>
 #include <rfb/rfbclient.h>
+// IWYU pragma: no_include <type_traits>
 
 /**
  * Minimal move in pixels to consider that a touchpoint has been dragged

src/client-screen.cpp

 #include "client.hpp"
 #include "log.hpp"
 #include "rmioc/screen.hpp"
+#include <algorithm>
 #include <chrono>
+#include <ostream>
+#include <rfb/rfbclient.h>
+// IWYU pragma: no_include <type_traits>
+// IWYU pragma: no_include <rfb/rfbproto.h>
 
 namespace chrono = std::chrono;
 

src/client.cpp

@@ -5,12 +5,13 @@
 #include <algorithm>
 #include <cerrno>
 #include <chrono>
+#include <cstdarg>
+#include <cstdio>
 #include <cstdlib>
 #include <cstring>
 #include <iostream>
 #include <stdexcept>
 #include <system_error>
-#include <fcntl.h>
 #include <poll.h>
 #include <rfb/rfbclient.h>
 #include <unistd.h>
@@ -119,7 +120,7 @@ void client::event_loop()
     // Flag used for quitting the event loop
     bool quit = false;
 
-    auto handle_status = [this, &timeout, &quit](const event_loop_status& st)
+    auto handle_status = [&timeout, &quit](const event_loop_status& st)
     {
         if (st.quit)
         {

src/client.hpp

@@ -3,7 +3,6 @@
 
 #include <chrono>
 #include <map>
-#include <utility>
 #include <rfb/rfbclient.h>
 // IWYU pragma: no_include <rfb/rfbproto.h>
 

src/main.cpp

@@ -4,6 +4,8 @@
 #include <cstdlib>
 #include <cstring>
 #include <iostream>
+#include <stdexcept> // IWYU pragma: keep
+// IWYU pragma: no_include <bits/exception.h>
 #include <string>
 
 int main(int argc, const char* argv[])

src/rmioc/input.cpp

 #include "input.hpp"
 #include <cerrno>
-#include <iostream>
+#include <system_error>
 #include <fcntl.h>
 #include <linux/input.h>
 #include <linux/input-event-codes.h>

src/rmioc/input.hpp

@@ -3,8 +3,7 @@
 
 #include <map>
 #include <vector>
-
-struct input_event;
+#include <linux/input.h>
 
 namespace rmioc
 {

src/rmioc/screen.cpp

@@ -3,7 +3,6 @@
 #include <cerrno>
 #include <cstdint>
 #include <cstdio>
-#include <iostream>
 #include <system_error>
 #include <fcntl.h>
 #include <sys/mman.h>