Merge pull request #1 from ddevault/master

Fix output selection

README.md

@@ -12,7 +12,6 @@ This is a VNC server for wlroots based Wayland compositors.
  * neatvnc
  * OpenGL ES V2.0
  * pixman
- * sway
 
 ### Build Dependencies
  * GCC

src/main.c

@@ -504,6 +504,7 @@ int wayvnc_usage(FILE* stream, int rc)
 "Usage: wayvnc [options]\n"
 "\n"
 "    -c,--frame-capturing=screencopy|dmabuf    Select frame capturing backend.\n"
+"    -o,--output=<id>                          Select output to capture.\n"
 "    -k,--keyboard=<layout>                    Select keyboard layout.\n"
 "    -h,--help                                 Get help (this text).\n"
 "\n";
@@ -577,13 +578,13 @@ int main(int argc, char* argv[])
 			log_error("No such output\n");
 			goto failure;
 		}
-	}
-
+	} else {
 		out = output_first(&self.outputs);
 		if (!out) {
 			log_error("No output found\n");
 			goto failure;
 		}
+	}
 
 	self.selected_output = out;
 	self.dmabuf_backend.fc.wl_output = out->wl_output;