fix 00e0 tick display

nelson-lang · Nov 27, 2023 · 2b43832 · 2b43832
1 parent d00167f
commit 2b43832
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Showing 2 changed files with 9 additions and 2 deletions.
diff --git a/modules/graphics/src/cpp/GOAxisHelpers.cpp b/modules/graphics/src/cpp/GOAxisHelpers.cpp
@@ -66,7 +66,11 @@ formatTick(TEXT_INTERPRETER_FORMAT textFormat, double val, bool scientificNotati
                 if (sign == L"-") {
                     exponent = sign + exponent;
                 }
-                label = mantissa + L"^{" + exponent + L"}";
+                if (exponent == L"0") {
+                    label = mantissa;
+                } else {
+                    label = mantissa + L"^{" + exponent + L"}";
+                }
             }
         } else {
             size_t ePtr = label.size() - 1;

diff --git a/modules/graphics/src/cpp/GOColorProperty.cpp b/modules/graphics/src/cpp/GOColorProperty.cpp
@@ -18,7 +18,10 @@ namespace Nelson {
 bool
 GOColorProperty::isNone()
 {
-    return (_data[0] < 0);
+    if (_data.size() > 0) {
+        return (_data[0] < 0);
+    }
+    return true;
 }
 //=============================================================================
 void