Fix fix fix fix of breakage on mac.

core/src/fxge/ge/fx_ge_text.cpp

Index: core/src/fxge/ge/fx_ge_text.cpp
diff --git a/core/src/fxge/ge/fx_ge_text.cpp b/core/src/fxge/ge/fx_ge_text.cpp
index 1b839e0080f4423875bc415efba1e5700ee1e809..0583c49b9f132a27a03104ee0a08882fc6b4c4d2 100644
--- a/core/src/fxge/ge/fx_ge_text.cpp
+++ b/core/src/fxge/ge/fx_ge_text.cpp
@@ -1334,8 +1334,9 @@ const CFX_GlyphBitmap* CFX_FaceCache::LoadGlyphBitmap(
                              bFontStyle, dest_width, anti_alias);
   }
   CFX_GlyphBitmap* pGlyphBitmap;
-  CFX_SizeGlyphCache* pSizeCache = NULL;
-  if (m_SizeMap.Lookup(FaceGlyphsKey, (void*&)pSizeCache)) {
+  auto it = m_SizeMap.find(FaceGlyphsKey);
+  if (it != m_SizeMap.end()) {
+    CFX_SizeGlyphCache* pSizeCache = it->second;
     if (pSizeCache->m_GlyphMap.Lookup((void*)(uintptr_t)glyph_index,
                                       (void*&)pGlyphBitmap)) {
       return pGlyphBitmap;
@@ -1351,7 +1352,7 @@ const CFX_GlyphBitmap* CFX_FaceCache::LoadGlyphBitmap(
                                           dest_width, anti_alias);
     if (pGlyphBitmap) {
       pSizeCache = new CFX_SizeGlyphCache;

[Lei Zhang, 2015/08/18 00:23:19]

This needs to be declared.

-      m_SizeMap.SetAt(FaceGlyphsKey, pSizeCache);
+      m_SizeMap[FaceGlyphsKey] = pSizeCache;
       pSizeCache->m_GlyphMap.SetAt((void*)(uintptr_t)glyph_index, pGlyphBitmap);
       return pGlyphBitmap;
     }