[fix] rename remote cursor shape to avoid X11 macro conflict

src/device_controller/device_controller.h

@@ -74,7 +74,7 @@ typedef struct {
 // Keep these values aligned with Slint's MouseCursor enum. The wire protocol
 // intentionally carries a semantic cursor instead of a platform handle so a
 // Windows, macOS or Linux host can control a different desktop platform.
-enum class CursorShape : uint8_t {
+enum class RemoteCursorShape : uint8_t {
   default_cursor = 0,
   none,
   help,
@@ -109,7 +109,7 @@ enum class CursorShape : uint8_t {
 typedef struct {
   uint32_t seq;
   bool visible;
-  CursorShape shape;
+  RemoteCursorShape shape;
 } CursorState;
 
 typedef struct {
@@ -270,13 +270,13 @@ struct RemoteAction {
         case ControlType::cursor_state: {
           const auto& cursor_state_json = j.at("cursor_state");
           const int shape = cursor_state_json.at("shape").get<int>();
-          if (shape < static_cast<int>(CursorShape::default_cursor) ||
-              shape > static_cast<int>(CursorShape::nwse_resize)) {
+          if (shape < static_cast<int>(RemoteCursorShape::default_cursor) ||
+              shape > static_cast<int>(RemoteCursorShape::nwse_resize)) {
             return false;
           }
           out.cs.seq = cursor_state_json.at("seq").get<uint32_t>();
           out.cs.visible = cursor_state_json.at("visible").get<bool>();
-          out.cs.shape = static_cast<CursorShape>(shape);
+          out.cs.shape = static_cast<RemoteCursorShape>(shape);
           break;
         }
         case ControlType::audio_capture:

src/gui/application/gui_application.cpp

@@ -2418,7 +2418,7 @@ void GuiApplication::SyncStreamWindow() {
               : std::string{}));
   (*ui_->stream)->set_mouse_control_enabled(props->control_mouse_);
   int remote_cursor_shape =
-      static_cast<int>(CursorShape::default_cursor);
+      static_cast<int>(RemoteCursorShape::default_cursor);
   bool remote_cursor_active = false;
   {
     std::lock_guard lock(props->remote_cursor_state_mutex_);
@@ -2429,7 +2429,7 @@ void GuiApplication::SyncStreamWindow() {
       remote_cursor_shape = static_cast<int>(
           props->remote_cursor_state_.visible
               ? props->remote_cursor_state_.shape
-              : CursorShape::none);
+              : RemoteCursorShape::none);
     }
   }
   (*ui_->stream)->set_remote_cursor_active(remote_cursor_active);

src/gui/runtime/cursor_state_provider.cpp

@@ -11,21 +11,25 @@ bool IsSystemCursor(HCURSOR cursor, LPCWSTR resource) {
   return cursor != nullptr && cursor == LoadCursorW(nullptr, resource);
 }
 
-CursorShape ShapeFromWindowsCursor(HCURSOR cursor) {
-  if (IsSystemCursor(cursor, IDC_HELP)) return CursorShape::help;
-  if (IsSystemCursor(cursor, IDC_HAND)) return CursorShape::pointer;
-  if (IsSystemCursor(cursor, IDC_APPSTARTING)) return CursorShape::progress;
-  if (IsSystemCursor(cursor, IDC_WAIT)) return CursorShape::wait;
-  if (IsSystemCursor(cursor, IDC_CROSS)) return CursorShape::crosshair;
-  if (IsSystemCursor(cursor, IDC_IBEAM)) return CursorShape::text;
-  if (IsSystemCursor(cursor, IDC_NO)) return CursorShape::not_allowed;
-  if (IsSystemCursor(cursor, IDC_SIZEALL)) return CursorShape::move;
-  if (IsSystemCursor(cursor, IDC_SIZEWE)) return CursorShape::ew_resize;
-  if (IsSystemCursor(cursor, IDC_SIZENS)) return CursorShape::ns_resize;
-  if (IsSystemCursor(cursor, IDC_SIZENESW)) return CursorShape::nesw_resize;
-  if (IsSystemCursor(cursor, IDC_SIZENWSE)) return CursorShape::nwse_resize;
-  if (IsSystemCursor(cursor, IDC_UPARROW)) return CursorShape::n_resize;
-  return CursorShape::default_cursor;
+RemoteCursorShape ShapeFromWindowsCursor(HCURSOR cursor) {
+  if (IsSystemCursor(cursor, IDC_HELP)) return RemoteCursorShape::help;
+  if (IsSystemCursor(cursor, IDC_HAND)) return RemoteCursorShape::pointer;
+  if (IsSystemCursor(cursor, IDC_APPSTARTING))
+    return RemoteCursorShape::progress;
+  if (IsSystemCursor(cursor, IDC_WAIT)) return RemoteCursorShape::wait;
+  if (IsSystemCursor(cursor, IDC_CROSS)) return RemoteCursorShape::crosshair;
+  if (IsSystemCursor(cursor, IDC_IBEAM)) return RemoteCursorShape::text;
+  if (IsSystemCursor(cursor, IDC_NO))
+    return RemoteCursorShape::not_allowed;
+  if (IsSystemCursor(cursor, IDC_SIZEALL)) return RemoteCursorShape::move;
+  if (IsSystemCursor(cursor, IDC_SIZEWE)) return RemoteCursorShape::ew_resize;
+  if (IsSystemCursor(cursor, IDC_SIZENS)) return RemoteCursorShape::ns_resize;
+  if (IsSystemCursor(cursor, IDC_SIZENESW))
+    return RemoteCursorShape::nesw_resize;
+  if (IsSystemCursor(cursor, IDC_SIZENWSE))
+    return RemoteCursorShape::nwse_resize;
+  if (IsSystemCursor(cursor, IDC_UPARROW)) return RemoteCursorShape::n_resize;
+  return RemoteCursorShape::default_cursor;
 }
 
 }  // namespace
@@ -45,7 +49,7 @@ bool CursorStateProvider::Sample(CursorState* state) {
   state->seq = 0;
   state->visible = (info.flags & CURSOR_SHOWING) != 0;
   state->shape = state->visible ? ShapeFromWindowsCursor(info.hCursor)
-                                : CursorShape::none;
+                                : RemoteCursorShape::none;
   return true;
 }
 
@@ -56,12 +60,6 @@ bool CursorStateProvider::Sample(CursorState* state) {
 #include <X11/Xlib.h>
 #include <X11/extensions/Xfixes.h>
 
-// X11/X.h defines CursorShape as a protocol request opcode, which conflicts
-// with CrossDesk's CursorShape enum.
-#ifdef CursorShape
-#undef CursorShape
-#endif
-
 #include <algorithm>
 #include <cctype>
 #include <string>
@@ -79,64 +77,64 @@ bool Contains(const std::string& value, const char* token) {
   return value.find(token) != std::string::npos;
 }
 
-CursorShape ShapeFromXCursorName(const std::string& raw_name) {
+RemoteCursorShape ShapeFromXCursorName(const std::string& raw_name) {
   const std::string name = Lowercase(raw_name);
   if (Contains(name, "left_ptr_watch") || Contains(name, "progress"))
-    return CursorShape::progress;
+    return RemoteCursorShape::progress;
   if (Contains(name, "watch") || Contains(name, "wait"))
-    return CursorShape::wait;
+    return RemoteCursorShape::wait;
   if (Contains(name, "question") || Contains(name, "help"))
-    return CursorShape::help;
+    return RemoteCursorShape::help;
   if (Contains(name, "xterm") || Contains(name, "vertical-text") ||
       name == "text")
-    return CursorShape::text;
+    return RemoteCursorShape::text;
   if (Contains(name, "crosshair") || name == "cross" || name == "tcross")
-    return CursorShape::crosshair;
+    return RemoteCursorShape::crosshair;
   if (Contains(name, "closedhand") || Contains(name, "grabbing"))
-    return CursorShape::grabbing;
+    return RemoteCursorShape::grabbing;
   if (Contains(name, "openhand") || Contains(name, "grab"))
-    return CursorShape::grab;
+    return RemoteCursorShape::grab;
   if (Contains(name, "dnd-link") || name == "alias")
-    return CursorShape::alias;
+    return RemoteCursorShape::alias;
   if (Contains(name, "hand") || Contains(name, "pointer") ||
       Contains(name, "link"))
-    return CursorShape::pointer;
+    return RemoteCursorShape::pointer;
   if (Contains(name, "dnd-copy") || name == "copy")
-    return CursorShape::copy;
-  if (Contains(name, "no-drop")) return CursorShape::no_drop;
+    return RemoteCursorShape::copy;
+  if (Contains(name, "no-drop")) return RemoteCursorShape::no_drop;
   if (Contains(name, "not-allowed") || Contains(name, "crossed_circle"))
-    return CursorShape::not_allowed;
+    return RemoteCursorShape::not_allowed;
   if (name == "fleur" || Contains(name, "size_all") || name == "move")
-    return CursorShape::move;
+    return RemoteCursorShape::move;
   if (Contains(name, "top_left_corner") ||
       Contains(name, "bottom_right_corner") ||
       Contains(name, "nwse-resize") || Contains(name, "size_fdiag"))
-    return CursorShape::nwse_resize;
+    return RemoteCursorShape::nwse_resize;
   if (Contains(name, "top_right_corner") ||
       Contains(name, "bottom_left_corner") ||
       Contains(name, "nesw-resize") || Contains(name, "size_bdiag"))
-    return CursorShape::nesw_resize;
+    return RemoteCursorShape::nesw_resize;
   if (Contains(name, "sb_h_double_arrow") || Contains(name, "ew-resize") ||
       Contains(name, "size_hor"))
-    return CursorShape::ew_resize;
+    return RemoteCursorShape::ew_resize;
   if (Contains(name, "sb_v_double_arrow") || Contains(name, "ns-resize") ||
       Contains(name, "size_ver"))
-    return CursorShape::ns_resize;
-  if (Contains(name, "col-resize")) return CursorShape::col_resize;
-  if (Contains(name, "row-resize")) return CursorShape::row_resize;
-  if (Contains(name, "ne-resize")) return CursorShape::ne_resize;
-  if (Contains(name, "nw-resize")) return CursorShape::nw_resize;
-  if (Contains(name, "se-resize")) return CursorShape::se_resize;
-  if (Contains(name, "sw-resize")) return CursorShape::sw_resize;
+    return RemoteCursorShape::ns_resize;
+  if (Contains(name, "col-resize")) return RemoteCursorShape::col_resize;
+  if (Contains(name, "row-resize")) return RemoteCursorShape::row_resize;
+  if (Contains(name, "ne-resize")) return RemoteCursorShape::ne_resize;
+  if (Contains(name, "nw-resize")) return RemoteCursorShape::nw_resize;
+  if (Contains(name, "se-resize")) return RemoteCursorShape::se_resize;
+  if (Contains(name, "sw-resize")) return RemoteCursorShape::sw_resize;
   if (Contains(name, "top_side") || name == "n-resize")
-    return CursorShape::n_resize;
+    return RemoteCursorShape::n_resize;
   if (Contains(name, "right_side") || name == "e-resize")
-    return CursorShape::e_resize;
+    return RemoteCursorShape::e_resize;
   if (Contains(name, "bottom_side") || name == "s-resize")
-    return CursorShape::s_resize;
+    return RemoteCursorShape::s_resize;
   if (Contains(name, "left_side") || name == "w-resize")
-    return CursorShape::w_resize;
-  return CursorShape::default_cursor;
+    return RemoteCursorShape::w_resize;
+  return RemoteCursorShape::default_cursor;
 }
 
 bool CursorHasVisiblePixel(const XFixesCursorImage& image) {
@@ -172,7 +170,7 @@ bool CursorStateProvider::Sample(CursorState* state) {
   state->seq = 0;
   state->visible = CursorHasVisiblePixel(*image);
   state->shape = state->visible ? ShapeFromXCursorName(name)
-                                : CursorShape::none;
+                                : RemoteCursorShape::none;
   XFree(image);
   return true;
 }

src/gui/runtime/cursor_state_provider_mac.mm

@@ -22,7 +22,7 @@ struct CursorFingerprint {
 
 struct KnownCursor {
   CursorFingerprint fingerprint;
-  CursorShape shape = CursorShape::default_cursor;
+  RemoteCursorShape shape = RemoteCursorShape::default_cursor;
 };
 
 bool FingerprintCursor(NSCursor* cursor, CursorFingerprint* fingerprint) {
@@ -75,7 +75,7 @@ bool SameCursor(const CursorFingerprint& left,
 }
 
 void AddKnownCursor(std::vector<KnownCursor>* cursors, NSCursor* cursor,
-                    CursorShape shape) {
+                    RemoteCursorShape shape) {
   CursorFingerprint fingerprint;
   if (FingerprintCursor(cursor, &fingerprint)) {
     cursors->push_back({fingerprint, shape});
@@ -88,34 +88,43 @@ std::vector<KnownCursor> BuildKnownCursors() {
 
 #pragma clang diagnostic push
 #pragma clang diagnostic ignored "-Wdeprecated-declarations"
-  AddKnownCursor(&cursors, NSCursor.arrowCursor, CursorShape::default_cursor);
-  AddKnownCursor(&cursors, NSCursor.pointingHandCursor, CursorShape::pointer);
-  AddKnownCursor(&cursors, NSCursor.crosshairCursor, CursorShape::crosshair);
-  AddKnownCursor(&cursors, NSCursor.IBeamCursor, CursorShape::text);
+  AddKnownCursor(&cursors, NSCursor.arrowCursor,
+                 RemoteCursorShape::default_cursor);
+  AddKnownCursor(&cursors, NSCursor.pointingHandCursor,
+                 RemoteCursorShape::pointer);
+  AddKnownCursor(&cursors, NSCursor.crosshairCursor,
+                 RemoteCursorShape::crosshair);
+  AddKnownCursor(&cursors, NSCursor.IBeamCursor, RemoteCursorShape::text);
   AddKnownCursor(&cursors, NSCursor.IBeamCursorForVerticalLayout,
-                 CursorShape::text);
+                 RemoteCursorShape::text);
   AddKnownCursor(&cursors, NSCursor.operationNotAllowedCursor,
-                 CursorShape::not_allowed);
-  AddKnownCursor(&cursors, NSCursor.dragLinkCursor, CursorShape::alias);
-  AddKnownCursor(&cursors, NSCursor.dragCopyCursor, CursorShape::copy);
-  AddKnownCursor(&cursors, NSCursor.openHandCursor, CursorShape::grab);
-  AddKnownCursor(&cursors, NSCursor.closedHandCursor, CursorShape::grabbing);
+                 RemoteCursorShape::not_allowed);
+  AddKnownCursor(&cursors, NSCursor.dragLinkCursor, RemoteCursorShape::alias);
+  AddKnownCursor(&cursors, NSCursor.dragCopyCursor, RemoteCursorShape::copy);
+  AddKnownCursor(&cursors, NSCursor.openHandCursor, RemoteCursorShape::grab);
+  AddKnownCursor(&cursors, NSCursor.closedHandCursor,
+                 RemoteCursorShape::grabbing);
   AddKnownCursor(&cursors, NSCursor.resizeLeftRightCursor,
-                 CursorShape::ew_resize);
-  AddKnownCursor(&cursors, NSCursor.resizeUpDownCursor, CursorShape::ns_resize);
-  AddKnownCursor(&cursors, NSCursor.resizeUpCursor, CursorShape::n_resize);
-  AddKnownCursor(&cursors, NSCursor.resizeRightCursor, CursorShape::e_resize);
-  AddKnownCursor(&cursors, NSCursor.resizeDownCursor, CursorShape::s_resize);
-  AddKnownCursor(&cursors, NSCursor.resizeLeftCursor, CursorShape::w_resize);
+                 RemoteCursorShape::ew_resize);
+  AddKnownCursor(&cursors, NSCursor.resizeUpDownCursor,
+                 RemoteCursorShape::ns_resize);
+  AddKnownCursor(&cursors, NSCursor.resizeUpCursor,
+                 RemoteCursorShape::n_resize);
+  AddKnownCursor(&cursors, NSCursor.resizeRightCursor,
+                 RemoteCursorShape::e_resize);
+  AddKnownCursor(&cursors, NSCursor.resizeDownCursor,
+                 RemoteCursorShape::s_resize);
+  AddKnownCursor(&cursors, NSCursor.resizeLeftCursor,
+                 RemoteCursorShape::w_resize);
 #pragma clang diagnostic pop
 
   return cursors;
 }
 
-CursorShape ShapeFromMacCursor(NSCursor* cursor) {
+RemoteCursorShape ShapeFromMacCursor(NSCursor* cursor) {
   CursorFingerprint fingerprint;
   if (!FingerprintCursor(cursor, &fingerprint)) {
-    return CursorShape::default_cursor;
+    return RemoteCursorShape::default_cursor;
   }
 
   // Sampling begins from the UI tick, after AppKit has initialized its cursor
@@ -125,7 +134,7 @@ CursorShape ShapeFromMacCursor(NSCursor* cursor) {
   for (const KnownCursor& known : known_cursors) {
     if (SameCursor(fingerprint, known.fingerprint)) return known.shape;
   }
-  return CursorShape::default_cursor;
+  return RemoteCursorShape::default_cursor;
 }
 
 }  // namespace
@@ -146,7 +155,8 @@ bool CursorStateProvider::Sample(CursorState* state) {
 
   state->seq = 0;
   state->visible = visible && cursor != nil;
-  state->shape = state->visible ? ShapeFromMacCursor(cursor) : CursorShape::none;
+  state->shape = state->visible ? ShapeFromMacCursor(cursor)
+                                : RemoteCursorShape::none;
   return true;
 }
 

src/gui/ui/stream_window.slint

@@ -133,7 +133,7 @@ export component StreamWindow inherits Window {
     in property <[string]> displays;
     in-out property <int> selected-display: 0;
     in property <bool> mouse-control-enabled: true;
-    // Numeric values mirror crossdesk::CursorShape and Slint's MouseCursor.
+    // Numeric values mirror crossdesk::RemoteCursorShape and Slint's MouseCursor.
     in property <bool> remote-cursor-active: false;
     in property <int> remote-cursor-shape: 0;
     in property <bool> audio-enabled: true;