merging aftermath

src/GraphicalUI/Settings.cpp

@@ -37,13 +37,17 @@ void Settings::resetSettingsFile() const {
 bool Settings::selectNextKeybinds() {
     if (this->chosenKeybinds < NUMBER_OF_KEYBINDS) {
         this->chosenKeybinds++;
+        return true;
     }
+    return false;
 }
 
 bool Settings::selectPreviousKeybinds() {
     if (this->chosenKeybinds > 0) {
         this->chosenKeybinds--;
+        return true;
     }
+    return false;
 }
 
 bool Settings::canModifyCurrentKeybinds() const {
@@ -57,13 +61,17 @@ void Settings::setGamemode(Gamemode gamemode) {
 bool Settings::widenWindow() {
     if (this->windowSizeMode < WINDOW_SIZE_LAST_MODE) {
         this->windowSizeMode++;
+        return true;
     }
+    return false;
 }
 
 bool Settings::shortenWindow() {
     if (this->windowSizeMode > 0) {
         this->windowSizeMode--;
+        return true;
     }
+    return false;
 }
 
 void Settings::selectPieces(PiecesType type, int value) {