Remove attribute(__unused__) usage

Just omitting the parameter name is more portable and less to write

1 files changed, 4 insertions, 6 deletions

diff --git a/src/gui_plainattrtext.cc b/src/gui_plainattrtext.cc
index a588172..1b90f4b 100644
--- a/src/gui_plainattrtext.cc
+++ b/src/gui_plainattrtext.cc
@@ -8,7 +8,7 @@ namespace {
 
 class PlainAttributedTextImpl : public PlainAttributedText {
 public:
-  void append(const char* str, size_t len, Attribute const& UNUSED(attr),
+  void append(const char* str, size_t len, Attribute const&,
               size_t start, size_t length) override {
     if (!str || start >= len) return;
     length = std::min(len - start, length);
@@ -16,13 +16,11 @@ public:
     text_.append(str + start, length);
   }
 
-  void add(Attribute const& UNUSED(attr), size_t UNUSED(start),
-           size_t UNUSED(length)) override {
+  void add(Attribute const&, size_t, size_t) override {
   }
-  void set(Attribute const& UNUSED(attr), size_t UNUSED(start),
-           size_t UNUSED(length)) override {
+  void set(Attribute const&, size_t, size_t) override {
   }
-  void clear(size_t UNUSED(start), size_t UNUSED(length)) override {
+  void clear(size_t, size_t) override {
   }
 
   std::string text() const override {