src/juce_appframework/gui/components/lookandfeel/juce_LookAndFeel.cpp

@@ -509,6 +509,16 @@ int LookAndFeel::getAlertBoxWindowFlags()
             | ComponentPeer::windowHasDropShadow;
 }
 
+int LookAndFeel::getAlertWindowButtonHeight()
+{
+    return 28;
+}
+
+const Font LookAndFeel::getAlertWindowFont()
+{
+    return Font (12.0f);
+}
+
 void LookAndFeel::drawProgressBar (Graphics& g, ProgressBar& progressBar,
                                    int width, int height,
                                    double progress, const String& textToShow)

src/juce_appframework/gui/components/lookandfeel/juce_LookAndFeel.h

@@ -166,6 +166,10 @@ public:
 
     virtual int getAlertBoxWindowFlags();
 
+    virtual int getAlertWindowButtonHeight();
+
+    virtual const Font getAlertWindowFont();
+
     /** Draws a progress bar.
 
         If the progress value is less than 0 or greater than 1.0, this should draw a spinning

src/juce_appframework/gui/components/windows/juce_AlertWindow.cpp

@@ -179,7 +179,7 @@ void AlertWindow::addButton (const String& name,
     b->addShortcut (shortcutKey1);
     b->addShortcut (shortcutKey2);
     b->addButtonListener (this);
-    b->changeWidthToFitText (28);
+    b->changeWidthToFitText (getLookAndFeel().getAlertWindowButtonHeight());
 
     addAndMakeVisible (b, 0);
     buttons.add (b);
@@ -363,8 +363,8 @@ void AlertWindow::paint (Graphics& g)
 {
     getLookAndFeel().drawAlertBox (g, *this, textArea, textLayout);
 
-    g.setColour (Colours::black);
-    g.setFont (12.0f);
+    g.setColour (findColour (textColourId));
+    g.setFont (getLookAndFeel().getAlertWindowFont());
 
     int i;
     for (i = textBoxes.size(); --i >= 0;)