2 files changed, 8 insertions, 12 deletions
diff --git a/platform/default/glfw_view.cpp b/platform/default/glfw_view.cpp
index 295e106621..1118bc23a7 100644
--- a/platform/default/glfw_view.cpp
+++ b/platform/default/glfw_view.cpp
@@ -58,13 +58,11 @@ void GLFWView::initialize(mbgl::Map *map_) {
 
     glfwSetWindowUserPointer(window, this);
     glfwMakeContextCurrent(window);
+    glfwSwapInterval(1);
 
     int width, height;
     glfwGetWindowSize(window, &width, &height);
-    int fbWidth, fbHeight;
-    glfwGetFramebufferSize(window, &fbWidth, &fbHeight);
-
-    resize(window, 0, 0);
+    resize(window, width, height);
 
     glfwSetCursorPosCallback(window, mouseMove);
     glfwSetMouseButtonCallback(window, mouseClick);
@@ -281,12 +279,6 @@ int GLFWView::run() {
     map->start();
 
     while (!glfwWindowShouldClose(window)) {
-        if (map->needsSwap()) {
-            glfwSwapBuffers(window);
-            map->swapped();
-            fps();
-        }
-
         glfwWaitEvents();
     }
 
@@ -310,7 +302,9 @@ void GLFWView::notify() {
 }
 
 void GLFWView::swap() {
-    glfwPostEmptyEvent();
+    glfwSwapBuffers(window);
+    map->swapped();
+    fps();
 }
 
 void GLFWView::notifyMapChange(mbgl::MapChange /*change*/, mbgl::timestamp /*delay*/) {
diff --git a/src/mbgl/util/token.hpp b/src/mbgl/util/token.hpp
index 64192a99f9..455190aabf 100644
--- a/src/mbgl/util/token.hpp
+++ b/src/mbgl/util/token.hpp
@@ -8,6 +8,8 @@
 namespace mbgl {
 namespace util {
 
+const static std::string tokenReservedChars = "{}()[]<>$=:;.,^";
+
 // Replaces {tokens} in a string by calling the lookup function.
 template <typename Lookup>
 std::string replaceTokens(const std::string &source, const Lookup &lookup) {
@@ -22,7 +24,7 @@ std::string replaceTokens(const std::string &source, const Lookup &lookup) {
         result.append(pos, brace);
         pos = brace;
         if (pos != end) {
-            for (brace++; brace != end && (std::isalnum(*brace) || *brace == '_'); brace++);
+            for (brace++; brace != end && tokenReservedChars.find(*brace) == std::string::npos; brace++);
             if (brace != end && *brace == '}') {
                 result.append(lookup({ pos + 1, brace }));
                 pos = brace + 1;