example: replace arial with a free font

Arial is a proprietary font and cannot be included in another package in
distributions like Debian. Replaced it with Liberation.

diff --git a/examples/LiberationSans-Regular.ttf b/examples/LiberationSans-Regular.ttf
new file mode 100644 (file)
index 0000000..254ace4
Binary files /dev/null and b/examples/LiberationSans-Regular.ttf differ

diff --git a/examples/arial.ttf b/examples/arial.ttf
deleted file mode 100644 (file)
index ab68fb1..0000000
Binary files a/examples/arial.ttf and /dev/null differ

diff --git a/examples/example.cc b/examples/example.cc
index d6385b31d78669e13978f803c6b60d8c5949d303..e7f400af5e9680def3e96416e4fa99106e73fb88 100644 (file)
--- a/examples/example.cc
+++ b/examples/example.cc
@@ -359,8 +359,8 @@ int main() {
 
   sf::RenderWindow window(sf::VideoMode::getDesktopMode(), "EntityX Example", sf::Style::Fullscreen);
   sf::Font font;
-  if (!font.loadFromFile("arial.ttf")) {
-    cerr << "error: failed to load arial.ttf" << endl;
+  if (!font.loadFromFile("LiberationSans-Regular.ttf")) {
+    cerr << "error: failed to load LiberationSans-Regular.ttf" << endl;
     return 1;
   }