Fix horizontal alignment with font, add new fonts

assets/opensb/interface.config.patch

@@ -14,7 +14,7 @@
     "font" : ""
   },
 
-  "debugFont" : "mono",
+  "debugFont" : "iosevka-extrabold",
   "debugFontSize" : 7,
   "debugFontDirectives" : "?border=1;2224;0000",
 

source/core/StarFont.cpp

@@ -86,7 +86,7 @@ unsigned Font::width(String::Char c) {
 }
 
 
-std::pair<Image, int> Font::render(String::Char c) {
+std::pair<Image, Vec2I> Font::render(String::Char c) {
   if (!m_fontImpl)
     throw FontException("Font::render called on uninitialized font.");
 
@@ -117,7 +117,7 @@ std::pair<Image, int> Font::render(String::Char c) {
     }
   }
 
-  return { move(image), (slot->bitmap_top - (int)height) + m_pixelSize / 4 };
+  return { move(image), {slot->bitmap_left, (slot->bitmap_top - (int)height) + m_pixelSize / 4} };
 }
 
 }

source/core/StarFont.hpp

@@ -34,7 +34,7 @@ public:
   // May return empty image on unrenderable character (Normally, this will
   // render a box, but if there is an internal freetype error this may return
   // an empty image).
-  std::pair<Image, int> render(String::Char c);
+  std::pair<Image, Vec2I> render(String::Char c);
 
 private:
   FontImplPtr m_fontImpl;

source/rendering/StarFontTextureGroup.cpp

@@ -67,7 +67,7 @@ const FontTextureGroup::GlyphTexture& FontTextureGroup::glyphTexture(String::Cha
     else
       res.first->second.offset = Vec2F();
 
-    res.first->second.offset[1] += pair.second;
+    res.first->second.offset += Vec2F(pair.second);
     res.first->second.texture = m_textureGroup->create(image);
   }