Added Update::Repaint

android/cpp/jni.cpp

@@ -409,7 +409,7 @@ void JNICALL nativeUpdate(JNIEnv *env, jobject obj, jlong nativeMapViewPtr) {
     mbgl::Log::Debug(mbgl::Event::JNI, "nativeUpdate");
     assert(nativeMapViewPtr != 0);
     NativeMapView *nativeMapView = reinterpret_cast<NativeMapView *>(nativeMapViewPtr);
-    nativeMapView->getMap().update();
+    nativeMapView->getMap().update(mbgl::Update::Repaint);
 }
 
 void JNICALL nativeOnInvalidate(JNIEnv *env, jobject obj, jlong nativeMapViewPtr, jboolean inProgress) {

android/cpp/native_map_view.cpp

@@ -792,6 +792,7 @@ void NativeMapView::resizeView(int w, int h) {
 void NativeMapView::resizeFramebuffer(int w, int h) {
     fbWidth = w;
     fbHeight = h;
+    map.update(mbgl::Update::Repaint);
 }
 
 }

include/mbgl/map/map.hpp

@@ -73,7 +73,7 @@ public:
     void nudgeTransitions(bool forceRerender);
 
     // Notifies the Map thread that the state has changed and an update might be necessary.
-    void update(Update update = Update::Nothing);
+    void update(Update update);
 
     // Styling
     void addClass(const std::string&);

include/mbgl/map/update.hpp

@@ -14,6 +14,7 @@ enum class Update : UpdateType {
     Classes                   = 1 << 3,
     Zoom                      = 1 << 4,
     RenderStill               = 1 << 5,
+    Repaint                   = 1 << 6,
 };
 
 }

platform/default/glfw_view.cpp

@@ -288,7 +288,7 @@ void GLFWView::onFramebufferResize(GLFWwindow *window, int width, int height) {
     view->fbWidth = width;
     view->fbHeight = height;
 
-    view->map->update();
+    view->map->update(mbgl::Update::Repaint);
 }
 
 void GLFWView::onMouseClick(GLFWwindow *window, int button, int action, int modifiers) {

src/mbgl/map/map.cpp

@@ -110,24 +110,24 @@ std::string Map::getStyleJSON() const {
 
 void Map::cancelTransitions() {
     transform->cancelTransitions();
-    update();
+    update(Update::Repaint);
 }
 
 void Map::setGestureInProgress(bool inProgress) {
     transform->setGestureInProgress(inProgress);
-    update();
+    update(Update::Repaint);
 }
 
 #pragma mark - Position
 
 void Map::moveBy(double dx, double dy, const Duration& duration) {
     transform->moveBy(dx, dy, duration);
-    update();
+    update(Update::Repaint);
 }
 
 void Map::setLatLng(LatLng latLng, const Duration& duration) {
     transform->setLatLng(latLng, duration);
-    update();
+    update(Update::Repaint);
 }
 
 LatLng Map::getLatLng() const {
@@ -249,17 +249,17 @@ uint16_t Map::getHeight() const {
 
 void Map::rotateBy(double sx, double sy, double ex, double ey, const Duration& duration) {
     transform->rotateBy(sx, sy, ex, ey, duration);
-    update();
+    update(Update::Repaint);
 }
 
 void Map::setBearing(double degrees, const Duration& duration) {
     transform->setAngle(-degrees * M_PI / 180, duration);
-    update();
+    update(Update::Repaint);
 }
 
 void Map::setBearing(double degrees, double cx, double cy) {
     transform->setAngle(-degrees * M_PI / 180, cx, cy);
-    update();
+    update(Update::Repaint);
 }
 
 double Map::getBearing() const {
@@ -268,7 +268,7 @@ double Map::getBearing() const {
 
 void Map::resetNorth() {
     transform->setAngle(0, std::chrono::milliseconds(500));
-    update();
+    update(Update::Repaint);
 }
 
 
@@ -365,12 +365,12 @@ void Map::removeSprite(const std::string& name) {
 
 void Map::setDebug(bool value) {
     data->setDebug(value);
-    update();
+    update(Update::Repaint);
 }
 
 void Map::toggleDebug() {
     data->toggleDebug();
-    update();
+    update(Update::Repaint);
 }
 
 bool Map::getDebug() const {
@@ -379,12 +379,12 @@ bool Map::getDebug() const {
 
 void Map::setCollisionDebug(bool value) {
     data->setCollisionDebug(value);
-    update();
+    update(Update::Repaint);
 }
 
 void Map::toggleCollisionDebug() {
     data->toggleCollisionDebug();
-    update();
+    update(Update::Repaint);
 }
 
 bool Map::getCollisionDebug() const {

src/mbgl/map/map_context.cpp

@@ -396,6 +396,8 @@ void MapContext::setSprite(const std::string& name, std::shared_ptr<const Sprite
 
 void MapContext::onTileDataChanged() {
     assert(util::ThreadContext::currentlyOn(util::ThreadType::Map));
+
+    updated |= static_cast<UpdateType>(Update::Repaint);
     asyncUpdate->send();
 }