Remove ugly spaces.

examples/openurl.nim

@@ -1,4 +1,3 @@
-import windy
-
-openUrl("https://github.com")
-
+import windy
+
+openUrl("https://github.com")

experiments/nimasynchttp.nim

@@ -1,4 +1,3 @@
-
 import windy, random, tables, times
 
 import std/asyncdispatch

experiments/nimasynchttp2.nim

@@ -1,4 +1,3 @@
-
 import windy, random, tables, times
 
 import std/asyncdispatch

experiments/nimws.nim

@@ -1,4 +1,3 @@
-
 import windy, random, tables, times
 
 import std/asyncdispatch, ws

src/windy/platforms/emscripten/emdefs.nim

@@ -91,64 +91,64 @@ EM_JS(void, setup_drag_drop_handlers_internal, (const char* target, void* userDa
     console.error("Canvas not found for drag and drop setup");
     return;
   }
-  
+
   // Prevent default drag behaviors on the canvas.
   // https://developer.mozilla.org/en-US/docs/Web/API/HTML_Drag_and_Drop_API
   // elements do not support drop by default, you have to prevent default and stop propagation to enable drop.
   canvas.addEventListener('dragenter', function(e) {
     e.preventDefault();
     e.stopPropagation();
   }, false);
-  
+
   canvas.addEventListener('dragover', function(e) {
     e.preventDefault();
     e.stopPropagation();
   }, false);
-  
+
   canvas.addEventListener('dragleave', function(e) {
     e.preventDefault();
     e.stopPropagation();
   }, false);
-  
+
   // Handle the drop event.
   canvas.addEventListener('drop', function(e) {
     e.preventDefault();
     e.stopPropagation();
-    
+
     if (!e.dataTransfer || !e.dataTransfer.files || e.dataTransfer.files.length === 0) {
       return;
     }
-    
+
     // Process each dropped file.
     for (let i = 0; i < e.dataTransfer.files.length; i++) {
       const file = e.dataTransfer.files[i];
       const reader = new FileReader();
-      
+
       reader.onload = function(evt) {
         if (evt.target.readyState !== FileReader.DONE) return;
-        
+
         const arrayBuffer = evt.target.result;
         const uint8Array = new Uint8Array(arrayBuffer);
-        
+
         // read the raw data from the drop event into javascript.
         // Allocate and copy filename.
         const fileNameLen = lengthBytesUTF8(file.name) + 1;
         const fileNamePtr = _malloc(fileNameLen);
         stringToUTF8(file.name, fileNamePtr, fileNameLen);
-        
+
         // Allocate memory for file data.
         const fileDataLen = uint8Array.length;
         const fileDataPtr = _malloc(fileDataLen);
         HEAPU8.set(uint8Array, fileDataPtr);
 
         // Call the C helper function. It copies the data into Nim structures.
         Module._windy_file_drop_callback(userData, fileNamePtr, fileDataPtr, fileDataLen);
-        
+
         // Free allocated memory.
         _free(fileNamePtr);
         _free(fileDataPtr);
       };
-      
+
       reader.readAsArrayBuffer(file);
     }
   }, false);

src/windy/platforms/emscripten/platform.nim

@@ -637,17 +637,17 @@ proc handleRune(window: Window, rune: Rune) =
 proc windy_file_drop_callback(userData: pointer, fileNamePtr: cstring, fileDataPtr: pointer, fileDataLen: cint) {.exportc, cdecl, codegenDecl: "EMSCRIPTEN_KEEPALIVE $# $#$#".} =
   ## callback to handle the file drop event.
   ## EMSCRIPTEN_KEEPALIVE is required to avoid dead code elimination.
-  
+
   let window = cast[Window](userData)
   if window == nil or window.onFileDrop == nil:
     return
-  
+
   # convert the js data into Nim data.
   let fileName = $fileNamePtr
   var fileData = newString(fileDataLen)
   if fileDataLen > 0:
     copyMem(fileData[0].addr, fileDataPtr, fileDataLen)
-  
+
   window.onFileDrop(fileName, fileData)
 
 proc getState(fetch: ptr emscripten_fetch_t): EmsHttpRequestState =

src/windy/platforms/linux/wayland/basic.nim

@@ -40,19 +40,19 @@ proc asString[T](x: openarray[T]): string =
 
 proc connect*(name = getEnv("WAYLAND_SOCKET")): Display =
   new result, (proc(d: Display) = close d.socket)
-  
+
   result.display = result
   result.id = Id 1
   result.ids[1] = result
 
   let d = result
   result.deleteId = proc(id: Id) =
     d.ids.del id.uint32
-  
+
   var name =
     if name != "": $name
     else: "wayland-0"
-  
+
   if not name.isAbsolute:
     var runtimeDir = getEnv("XDG_RUNTIME_DIR")
     if runtimeDir == "": raise WindyError.newException("XDG_RUNTIME_DIR not set in the environment")
@@ -62,11 +62,11 @@ proc connect*(name = getEnv("WAYLAND_SOCKET")): Display =
   if sock == osInvalidSocket: raise WindyError.newException("Failed to create socket")
 
   var a = "\1\0" & name
-  
+
   if sock.connect(cast[ptr SockAddr](a[0].addr), uint32 a.len) < 0:
     close sock
     raise WindyError.newException("Failed to connect to wayland server")
-  
+
   result.socket = newSocket(sock, nativesockets.AF_UNIX, nativesockets.SOCK_STREAM, nativesockets.IPPROTO_IP)
 
 proc new(d: Display, t: type): t =
@@ -89,10 +89,10 @@ proc serialize[T](x: T): seq[uint32] =
 
   elif x is int:
     result.add cast[uint32](x.int32)
-  
+
   elif x is float:
     result.add cast[uint32](x.float32)
-  
+
   elif x is bool:
     result.add x.uint32
 
@@ -109,23 +109,23 @@ proc serialize[T](x: T): seq[uint32] =
   elif x is tuple|object:
     for x in x.fields:
       result.add x.serialize
-  
+
   elif x is array:
     for x in x:
       result.add x.serialize
 
   elif x is set:
     when T.sizeof > uint32.sizeof: {.error: "too large set".}
     result.add cast[uint32](x)
-  
+
   elif x is Proxy:
     result.add x.id.uint32
-  
+
   elif x is FileDescriptor: discard # will be stored in the ancillary data of the UNIX domain socket message (msg_control)
 
   elif T.sizeof == uint32.sizeof:
     result.add cast[uint32](x)
-  
+
   else: {.error: "unserializable type " & $T.}
 
 proc fileDescriptors[T](x: T): seq[FileDescriptor] =
@@ -167,15 +167,15 @@ proc deserialize(display: Display, x: seq[uint32], T: type, i: var uint32): T =
   elif result is tuple|object:
     for v in result.fields:
       v = deserialize(display, x, typeof(v), i)
-    
+
   elif result is array:
     for v in result.mitems:
       v = deserialize(display, x, typeof(v), i)
 
   elif result is set:
     when T.sizeof > uint.sizeof: {.error: "too large set".}
     result = cast[T](x[i]); i += 1
-  
+
   elif result is FileDescriptor:
     ## todo
 
@@ -196,14 +196,14 @@ proc marshal[T](x: Proxy, op: int, data: T = ()) =
   var d = data.serialize
   d.insert ((d.len.uint32 * uint32.sizeof.uint32 + 8) shl 16) or (op.uint32 and 0x0000ffff)
   d.insert x.id.uint32
-  
+
   let fds = data.fileDescriptors
 
   var iovec = IOVec(
     iov_base: d[0].addr,
     iov_len: csize_t d.len * uint32.sizeof,
   )
-  
+
   var hdr = 0.cint.repeat(csize_t.sizeof div cint.sizeof) & @[SOL_SOCKET, SCM_RIGHTS] & cast[seq[cint]](fds)
   cast[ptr csize_t](hdr[0].addr)[] = csize_t hdr.len * cint.sizeof
 

src/windy/platforms/linux/x11/x.nim

@@ -1,4 +1,3 @@
-
 type
   XID* = culong
   Mask* = culong

src/windy/platforms/win32/platform.nim

@@ -253,7 +253,7 @@ proc destroy(window: Window) =
   window.onButtonRelease = nil
   window.onRune = nil
   window.onImeChange = nil
-  
+
   # Destroy graphics context
   window.destoryGraphicsContext()
 
@@ -1068,10 +1068,10 @@ when Backend == OpenGLBackend:
 
 
   proc createGraphicsContext(
-    window: Window, 
-    depthBits: int, 
+    window: Window,
+    depthBits: int,
     stencilBits: int,
-     msaa: MSAA, 
+     msaa: MSAA,
      vsync: bool,
      openglVersion: OpenGLVersion
   ) =
@@ -1167,10 +1167,10 @@ elif Backend == DirectXBackend:
     discard
 
   proc createGraphicsContext(
-    window: Window, 
-    depthBits: int, 
-    stencilBits: int, 
-    msaa: MSAA, 
+    window: Window,
+    depthBits: int,
+    stencilBits: int,
+    msaa: MSAA,
     vsync: bool,
     openglVersion: OpenGLVersion
   ) =
@@ -1231,7 +1231,7 @@ proc newWindow*(
 
     result.style = style
     result.visible = visible
-    
+
 
   except WindyError as e:
     destroy result