revert my changes to the v1 branch and move them to the keep-previews branch.

include/settings.hpp

@@ -29,7 +29,6 @@ extern float cableOpacity;
 extern float cableTension;
 extern bool allowCursorLock;
 extern bool realTime;
-extern bool keepPreviews;
 extern float sampleRate;
 extern int threadCount;
 extern bool paramTooltip;

src/app/ModuleBrowser.cpp

@@ -192,7 +192,7 @@ struct ModelBox : widget::OpaqueWidget {
 	}
 
 	void step() override {
-		if (!settings::keepPreviews && previewFb && ++visibleFrames >= 60) {
+		if (previewFb && ++visibleFrames >= 60) {
 			deletePreview();
 		}
 		OpaqueWidget::step();
@@ -249,16 +249,16 @@ struct ModelBox : widget::OpaqueWidget {
 		std::string text;
 		text = model->plugin->brand;
 		text += " " + model->name;
-		// Tags
-		text += "\nTags: ";
-		for (size_t i = 0; i < model->tags.size(); i++) {
-			if (i > 0)
-				text += ", ";
-			text += model->tags[i];
-		}
-		// Description
-		if (model->description != "") {
+		if (model->description != "")
 			text += "\n" + model->description;
+		// Tags
+		if (!model->tags.empty()) {
+			text += "\nTags: ";
+			for (size_t i = 0; i < model->tags.size(); i++) {
+				if (i > 0)
+					text += ", ";
+				text += model->tags[i];
+			}
 		}
 		ui::Tooltip *tooltip = new ui::Tooltip;
 		tooltip->text = text;

src/settings.cpp

@@ -24,7 +24,6 @@ float cableOpacity = 0.5;
 float cableTension = 0.5;
 bool allowCursorLock = true;
 bool realTime = false;
-bool keepPreviews = true;
 float sampleRate = 44100.0;
 int threadCount = 1;
 bool paramTooltip = false;
@@ -66,8 +65,6 @@ json_t *toJson() {
 
 	json_object_set_new(rootJ, "realTime", json_boolean(realTime));
 
-	json_object_set_new(rootJ, "keepPreviews", json_boolean(keepPreviews));
-
 	json_object_set_new(rootJ, "sampleRate", json_real(sampleRate));
 
 	json_object_set_new(rootJ, "threadCount", json_integer(threadCount));
@@ -143,10 +140,6 @@ void fromJson(json_t *rootJ) {
 	if (realTimeJ)
 		realTime = json_boolean_value(realTimeJ);
 
-	json_t *keepPreviewsJ = json_object_get(rootJ, "keepPreviews");
-	if (keepPreviewsJ)
-		keepPreviews = json_boolean_value(keepPreviewsJ);
-
 	json_t *sampleRateJ = json_object_get(rootJ, "sampleRate");
 	if (sampleRateJ)
 		sampleRate = json_number_value(sampleRateJ);