update iOS project

src/app.cpp

@@ -520,6 +520,7 @@ void App::async_update()
 void App::async_redraw()
 {
     redraw = true;
+    ui_cv.notify_all();
 }
 
 void App::async_end()

src/app_dialogs.cpp

@@ -34,7 +34,6 @@ NodeMessageBox* App::message_box(const std::string &title, const std::string& te
     m->btn_ok->m_text->set_text("Ok");
     if (!cancel_button)
         m->btn_cancel->destroy();
-    layout[main_id]->update();
     return m;
 }
 

src/app_layout.cpp

@@ -540,7 +540,6 @@ void App::init_menu_file()
                         else
                         {
                             Image img;
-                            async_start();
                             img.load_file(path);
                             if (img.width == img.height / 6 || img.width == img.height * 2)
                             {
@@ -554,7 +553,6 @@ void App::init_menu_file()
                                 Canvas::set_mode(kCanvasMode::Import);
                             }
                             async_redraw();
-                            async_end();
                         }
                     });
                     popup->mouse_release();

src/canvas.cpp

@@ -1448,6 +1448,7 @@ void Canvas::FloodData::apply()
         layer->m_dirty_face[plane] = true;
         layer->m_dirty_box[plane] = box_union(layer->m_dirty_box[plane], bb[plane]);
     }
+    Canvas::I->m_unsaved = true;
 }
 
 void Canvas::resize(int width, int height)

src/objc_utils.cpp

@@ -41,14 +41,9 @@
 
 std::string base_address;
 std::atomic_flag handler_executed;
-void exception_handler(NSException *exception)
+
+void save_recovery()
 {
-    if (handler_executed.test_and_set())
-        exit(0);
-    LOG("exception %s\n", [[exception name] cStringUsingEncoding:NSUTF8StringEncoding]);
-    NSString* callstack = [[NSThread callStackSymbols] componentsJoinedByString:@"\n"];
-    LOG("base:\n%s\ncallstack:\n%s", base_address.c_str(), [callstack cStringUsingEncoding:NSUTF8StringEncoding]);
-    
     auto t = std::time(nullptr);
     auto tm = *std::localtime(&t);
     std::ostringstream oss;
@@ -57,6 +52,16 @@ void exception_handler(NSException *exception)
 
     if (App::I->canvas && App::I->canvas->m_canvas)
         App::I->canvas->m_canvas->project_save_thread(path);
+}
+
+void exception_handler(NSException *exception)
+{
+    if (handler_executed.test_and_set())
+        exit(0);
+    LOG("exception %s\n", [[exception name] cStringUsingEncoding:NSUTF8StringEncoding]);
+    NSString* callstack = [[NSThread callStackSymbols] componentsJoinedByString:@"\n"];
+    LOG("base:\n%s\ncallstack:\n%s", base_address.c_str(), [callstack cStringUsingEncoding:NSUTF8StringEncoding]);
+    save_recovery();
     exit(0);
 }
 
@@ -66,15 +71,19 @@ static void signal_handler (int signo) {
     LOG("signal %d\n", signo);
     NSString* callstack = [[NSThread callStackSymbols] componentsJoinedByString:@"\n"];
     LOG("base:\n%s\ncallstack:\n%s", base_address.c_str(), [callstack cStringUsingEncoding:NSUTF8StringEncoding]);
+    save_recovery();
+    exit(0);
+}
 
-    auto t = std::time(nullptr);
-    auto tm = *std::localtime(&t);
-    std::ostringstream oss;
-    oss << std::put_time(&tm, "%d-%m-%Y %H-%M-%S");
-    auto path = App::I->data_path + "/" + App::I->doc_name + "-recovery (" + oss.str() + ").ppi";
+void SignalHandler(int sig, siginfo_t *info, void *context)
+{
+    save_recovery();
+    exit(0);
+}
 
-    if (App::I->canvas && App::I->canvas->m_canvas)
-        App::I->canvas->m_canvas->project_save_thread(path);
+void TerminateHandler()
+{
+    save_recovery();
     exit(0);
 }
 
@@ -89,4 +98,27 @@ void install_global_handlers()
     signal(SIGFPE, signal_handler);
     signal(SIGBUS, signal_handler);
     signal(SIGPIPE, signal_handler);
+
+/*
+    struct sigaction mySigAction;
+    mySigAction.sa_sigaction = SignalHandler;
+    mySigAction.sa_flags = SA_SIGINFO;
+    
+    sigemptyset(&mySigAction.sa_mask);
+    sigaction(SIGQUIT, &mySigAction, NULL);
+    sigaction(SIGILL, &mySigAction, NULL);
+    sigaction(SIGTRAP, &mySigAction, NULL);
+    sigaction(SIGABRT, &mySigAction, NULL);
+    sigaction(SIGEMT, &mySigAction, NULL);
+    sigaction(SIGFPE, &mySigAction, NULL);
+    sigaction(SIGBUS, &mySigAction, NULL);
+    sigaction(SIGSEGV, &mySigAction, NULL);
+    sigaction(SIGSYS, &mySigAction, NULL);
+    sigaction(SIGPIPE, &mySigAction, NULL);
+    sigaction(SIGALRM, &mySigAction, NULL);
+    sigaction(SIGXCPU, &mySigAction, NULL);
+    sigaction(SIGXFSZ, &mySigAction, NULL);
+    
+    std::set_terminate(TerminateHandler);
+*/
 }