3 files changed, 11 insertions, 1 deletions
diff --git a/Swift/QtUI/QtChatView.cpp b/Swift/QtUI/QtChatView.cpp
index c533525..4c6a729 100644
--- a/Swift/QtUI/QtChatView.cpp
+++ b/Swift/QtUI/QtChatView.cpp
@@ -223,18 +223,19 @@ void QtChatView::decreaseFontSize() {
 void QtChatView::resizeFont(int fontSizeSteps) {
 	fontSizeSteps_ = fontSizeSteps;
 	double size = 1.0 + 0.2 * fontSizeSteps_;
 	QString sizeString(QString().setNum(size, 'g', 3) + "em");
 	//qDebug() << "Setting to " << sizeString;
 	const QWebElementCollection spans = document_.findAll("span");
 	foreach (QWebElement span, spans) {
 		span.setStyleProperty("font-size", sizeString);
 	}
+	webView_->setFontSizeIsMinimal(size == 1.0);
 }
 
 void QtChatView::resetView() {
 	lastElement_ = QWebElement();
 	QString pageHTML = theme_->getTemplate();
 	pageHTML.replace("==bodyBackground==", "background-color:#e3e3e3");
 	pageHTML.replace(pageHTML.indexOf("%@"), 2, theme_->getBase());
 	if (pageHTML.count("%@") > 3) {
 		pageHTML.replace(pageHTML.indexOf("%@"), 2, theme_->getMainCSS());
diff --git a/Swift/QtUI/QtWebView.cpp b/Swift/QtUI/QtWebView.cpp
index 5d25071..5f9539e 100644
--- a/Swift/QtUI/QtWebView.cpp
+++ b/Swift/QtUI/QtWebView.cpp
@@ -33,18 +33,22 @@ void QtWebView::keyPressEvent(QKeyEvent* event) {
 							   event->count());
 	QWebView::keyPressEvent(translatedEvent);
 	delete translatedEvent;
 }
 
 void QtWebView::dragEnterEvent(QDragEnterEvent*) {
 
 }
 
+void QtWebView::setFontSizeIsMinimal(bool minimum) {
+	fontSizeIsMinimal = minimum;
+}
+
 void QtWebView::contextMenuEvent(QContextMenuEvent* ev) {
 	// Filter out the relevant actions from the standard actions
 	QMenu* menu = page()->createStandardContextMenu();
 	QList<QAction*> actions(menu->actions());
 	for (int i = 0; i < actions.size(); ++i) {
 		QAction* action = actions.at(i);
 		bool removeAction = true;
 		for(size_t j = 0; j < filteredActions.size(); ++j) {
 			if (action == pageAction(filteredActions[j])) {
@@ -54,19 +58,22 @@ void QtWebView::contextMenuEvent(QContextMenuEvent* ev) {
 		}
 		if (removeAction) {
 			menu->removeAction(action);
 		}
 	}
 
 	// Add our own custom actions
 	menu->addAction(tr("Clear"), this, SIGNAL(clearRequested()));
 	menu->addAction(tr("Increase font size"), this, SIGNAL(fontGrowRequested()));
-	menu->addAction(tr("Decrease font size"), this, SIGNAL(fontShrinkRequested()));
+	QAction* shrink = new QAction(tr("Decrease font size"), this);
+	shrink->setEnabled(!fontSizeIsMinimal);
+	connect(shrink, SIGNAL(triggered()), this, SIGNAL(fontShrinkRequested()));
+	menu->addAction(shrink);
 
 	menu->exec(ev->globalPos());
 	delete menu;
 }
 
 void QtWebView::focusInEvent(QFocusEvent* event) {
 	QWebView::focusInEvent(event);
 	emit gotFocus();
 }
diff --git a/Swift/QtUI/QtWebView.h b/Swift/QtUI/QtWebView.h
index eb5a82d..202037f 100644
--- a/Swift/QtUI/QtWebView.h
+++ b/Swift/QtUI/QtWebView.h
@@ -12,23 +12,25 @@
 
 namespace Swift {
 	class QtWebView : public QWebView {
 		Q_OBJECT
 		public:
 			QtWebView(QWidget* parent);
 			void keyPressEvent(QKeyEvent* event);
 			void dragEnterEvent(QDragEnterEvent *event);
 			void contextMenuEvent(QContextMenuEvent* ev);
+			void setFontSizeIsMinimal(bool minimum);
 
 		signals:
 			void gotFocus();
 			void clearRequested();
 			void fontGrowRequested();
 			void fontShrinkRequested();
 
 		protected:
 			void focusInEvent(QFocusEvent* event);
 
 		private:
 			std::vector<QWebPage::WebAction> filteredActions;
+			bool fontSizeIsMinimal;
 	};
 }