several minor improvements

src/editortabs.cpp

@@ -18,6 +18,10 @@
 #include "fileiconprovider.h"
 #include "settings.h"
 
+#if defined(Q_OS_ANDROID)
+const int ANDROID_INIT_HIGHLIGHTER_DELAY = 100;
+#endif
+
 EditorTabs::EditorTabs(QTabWidget * widget):
     tabWidget(widget)
 {
@@ -132,10 +136,9 @@ void EditorTabs::createTab(QString filepath, bool initHighlight)
     emit tabOpened(tabIndex);
     if (initHighlight) {
         #if defined(Q_OS_ANDROID)
-        QTimer::singleShot(100, this, ([this](){
-            if (editor != nullptr) {
-                editor->initHighlighter();
-            }
+        Editor * currentEditor = editor;
+        QTimer::singleShot(ANDROID_INIT_HIGHLIGHTER_DELAY, currentEditor, ([currentEditor](){
+            currentEditor->initHighlighter();
         }));
         #else
         editor->initHighlighter();

src/mainwindow.cpp

@@ -52,6 +52,7 @@ bool MainWindow::WANT_RESTART = false;
 
 int const TERMINAL_START_DELAY = 250; // should not be less then PROJECT_LOAD_DELAY
 int const CHECK_SCALE_FACTOR_DELAY = 2000;
+int const INPUT_METHOD_ENSURE_CURSOR_VISIBLE_DELAY = 500;
 
 MainWindow::MainWindow(QWidget *parent) :
     QMainWindow(parent),
@@ -144,9 +145,13 @@ MainWindow::MainWindow(QWidget *parent) :
 
     // restore window geometry & state
     QSettings windowSettings;
-    restoreGeometry(windowSettings.value("main_window_geometry").toByteArray());
-    restoreState(windowSettings.value("main_window_state").toByteArray());
-
+    if (windowSettings.allKeys().size() > 0) {
+        restoreGeometry(windowSettings.value("main_window_geometry").toByteArray());
+        restoreState(windowSettings.value("main_window_state").toByteArray());
+    } else {
+        ui->sidebarDockWidget->hide();
+        ui->outputDockWidget->hide();
+    }
     // plugins
     SpellChecker::instance().load();
     terminal = Terminal::instance().load();
@@ -694,6 +699,11 @@ void MainWindow::closeEvent(QCloseEvent *event)
         event->ignore();
         return;
     }
+    if (!MainWindow::WANT_RESTART && ui->sidebarDockWidget->isVisible()) {
+        sidebarActionTriggered(false);
+        event->ignore();
+        return;
+    }
     if (!MainWindow::WANT_RESTART && !Helper::showQuestion(tr("Confirmation"), tr("Do you want to exit ?"))) {
         MainWindow::WANT_RESTART = false;
         event->ignore();
@@ -1214,6 +1224,9 @@ void MainWindow::on_actionClose_triggered()
 
 void MainWindow::on_actionQuit_triggered()
 {
+    #if defined(Q_OS_ANDROID)
+    MainWindow::WANT_RESTART = true; // force quit (restart is disabled on Android)
+    #endif
     close();
 }
 
@@ -3027,6 +3040,13 @@ void MainWindow::inputMethodVisibleChanged()
         ui->tabWidget->tabBar()->setVisible(false);
         tabWidgetSplit->tabBar()->setVisible(false);
         tabsListButton->hide();
+
+        QTimer::singleShot(INPUT_METHOD_ENSURE_CURSOR_VISIBLE_DELAY, this, [this](){
+            Editor * textEditor = getActiveEditor();
+            if (textEditor != nullptr) {
+                textEditor->ensureCursorVisible();
+            }
+        });
     } else {
         ui->statusBar->setVisible(true);
         ui->tabWidget->tabBar()->setVisible(true);