Add missing const qualifiers

6 files changed, 20 insertions, 20 deletions

diff --git a/src/gui/GraphCanvas.cpp b/src/gui/GraphCanvas.cpp
index 2c08fb47..7b0fb095 100644
--- a/src/gui/GraphCanvas.cpp
+++ b/src/gui/GraphCanvas.cpp
@@ -611,14 +611,14 @@ destroy_node(GanvNode* node, void* data)
 		return;
 	}
 
-	App*          app         = static_cast<App*>(data);
+	const App*    app         = static_cast<App*>(data);
 	Ganv::Module* module      = Glib::wrap(GANV_MODULE(node));
-	auto*         node_module = dynamic_cast<NodeModule*>(module);
+	const auto*   node_module = dynamic_cast<NodeModule*>(module);
 
 	if (node_module) {
 		app->interface()->del(node_module->block()->uri());
 	} else {
-		auto* port_module = dynamic_cast<GraphPortModule*>(module);
+		const auto* port_module = dynamic_cast<GraphPortModule*>(module);
 		if (port_module &&
 		    strcmp(port_module->port()->path().symbol(), "control") &&
 		    strcmp(port_module->port()->path().symbol(), "notify")) {
@@ -630,11 +630,11 @@ destroy_node(GanvNode* node, void* data)
 static void
 destroy_arc(GanvEdge* arc, void* data)
 {
-	App*        app   = static_cast<App*>(data);
+	const App*  app   = static_cast<App*>(data);
 	Ganv::Edge* arcmm = Glib::wrap(arc);
 
-	Port* tail = dynamic_cast<Port*>(arcmm->get_tail());
-	Port* head = dynamic_cast<Port*>(arcmm->get_head());
+	const Port* tail = dynamic_cast<Port*>(arcmm->get_tail());
+	const Port* head = dynamic_cast<Port*>(arcmm->get_head());
 	app->interface()->disconnect(tail->model()->path(), head->model()->path());
 }
 
@@ -659,12 +659,12 @@ serialise_node(GanvNode* node, void* data)
 	}
 
 	Ganv::Module* module      = Glib::wrap(GANV_MODULE(node));
-	auto*         node_module = dynamic_cast<NodeModule*>(module);
+	const auto*   node_module = dynamic_cast<NodeModule*>(module);
 
 	if (node_module) {
 		serialiser->serialise(node_module->block());
 	} else {
-		auto* port_module = dynamic_cast<GraphPortModule*>(module);
+		const auto* port_module = dynamic_cast<GraphPortModule*>(module);
 		if (port_module) {
 			serialiser->serialise(port_module->port());
 		}
@@ -679,7 +679,7 @@ serialise_arc(GanvEdge* arc, void* data)
 		return;
 	}
 
-	auto* garc = dynamic_cast<gui::Arc*>(Glib::wrap(GANV_EDGE(arc)));
+	const auto* garc = dynamic_cast<gui::Arc*>(Glib::wrap(GANV_EDGE(arc)));
 	if (garc) {
 		serialiser->serialise_arc(Sord::Node(), garc->model());
 	}
diff --git a/src/server/BlockImpl.cpp b/src/server/BlockImpl.cpp
index 658df0b6..308f1e78 100644
--- a/src/server/BlockImpl.cpp
+++ b/src/server/BlockImpl.cpp
@@ -203,8 +203,8 @@ BlockImpl::bypass(RunContext& ctx)
 	// Dumb bypass
 	for (const PortType t : { PortType::AUDIO, PortType::CV, PortType::ATOM }) {
 		for (uint32_t i = 0;; ++i) {
-			PortImpl* in  = nth_port_by_type(i, true, t);
-			PortImpl* out = nth_port_by_type(i, false, t);
+			const PortImpl* in  = nth_port_by_type(i, true, t);
+			const PortImpl* out = nth_port_by_type(i, false, t);
 			if (!out) {
 				break; // Finished writing all outputs
 			}
@@ -241,7 +241,7 @@ BlockImpl::process(RunContext& ctx)
 		// Find earliest offset of a value change
 		SampleCount chunk_end = ctx.nframes();
 		for (uint32_t i = 0; _ports && i < _ports->size(); ++i) {
-			PortImpl* const port = _ports->at(i);
+			const PortImpl* const port = _ports->at(i);
 			if (port->type() == PortType::CONTROL && port->is_input()) {
 				const SampleCount o = port->next_value_offset(
 					offset, ctx.nframes());
@@ -265,7 +265,7 @@ BlockImpl::process(RunContext& ctx)
 
 		// Emit control port outputs as events
 		for (uint32_t i = 0; _ports && i < _ports->size(); ++i) {
-			PortImpl* const port = _ports->at(i);
+			const PortImpl* const port = _ports->at(i);
 			if (port->type() == PortType::CONTROL && port->is_output()) {
 				// TODO: Only emit events when value has actually changed?
 				for (uint32_t v = 0; v < _polyphony; ++v) {
diff --git a/src/server/JackDriver.cpp b/src/server/JackDriver.cpp
index 6624939e..b1541df1 100644
--- a/src/server/JackDriver.cpp
+++ b/src/server/JackDriver.cpp
@@ -263,7 +263,7 @@ void
 JackDriver::rename_port(const raul::Path& old_path,
                         const raul::Path& new_path)
 {
-	EnginePort* eport = get_port(old_path);
+	const EnginePort* eport = get_port(old_path);
 	if (eport) {
 #if USE_JACK_PORT_RENAME
 		jack_port_rename(_client,
diff --git a/src/server/LV2Block.cpp b/src/server/LV2Block.cpp
index c5cd73dc..07d3da48 100644
--- a/src/server/LV2Block.cpp
+++ b/src/server/LV2Block.cpp
@@ -110,7 +110,7 @@ LV2Block::make_instance(URIs&      uris,
 	}
 
 	for (uint32_t p = 0; p < num_ports(); ++p) {
-		PortImpl* const port   = _ports->at(p);
+		const PortImpl* const port   = _ports->at(p);
 		Buffer* const   buffer = (preparing)
 			? port->prepared_buffer(voice).get()
 			: port->buffer(voice).get();
@@ -693,8 +693,8 @@ get_port_value(const char* port_symbol,
                uint32_t*   size,
                uint32_t*   type)
 {
-	auto* const block = static_cast<LV2Block*>(user_data);
-	auto* const port  = block->port_by_symbol(port_symbol);
+	auto* const       block = static_cast<LV2Block*>(user_data);
+	const auto* const port  = block->port_by_symbol(port_symbol);
 
 	if (port && port->is_input() && port->value().is_valid()) {
 		*size = port->value().size();
diff --git a/src/server/PreProcessor.cpp b/src/server/PreProcessor.cpp
index 5d9d4660..6cadf53b 100644
--- a/src/server/PreProcessor.cpp
+++ b/src/server/PreProcessor.cpp
@@ -64,7 +64,7 @@ PreProcessor::event(Event* const ev, Event::Mode mode)
 
 	/* Note that tail is only used here, not in process().  The head must be
 	   checked first here, since if it is null the tail pointer is junk. */
-	Event* const head = _head.load();
+	const Event* const head = _head.load();
 	if (!head) {
 		_head = ev;
 		_tail = ev;
diff --git a/src/server/ingen_lv2.cpp b/src/server/ingen_lv2.cpp
index bb9780ca..930f350d 100644
--- a/src/server/ingen_lv2.cpp
+++ b/src/server/ingen_lv2.cpp
@@ -615,8 +615,8 @@ ingen_instantiate(const LV2_Descriptor*    descriptor,
 static void
 ingen_connect_port(LV2_Handle instance, uint32_t port, void* data)
 {
-	auto*      me     = static_cast<IngenPlugin*>(instance);
-	Engine*    engine = static_cast<Engine*>(me->world->engine().get());
+	auto*         me     = static_cast<IngenPlugin*>(instance);
+	const Engine* engine = static_cast<Engine*>(me->world->engine().get());
 	const auto driver = std::static_pointer_cast<LV2Driver>(engine->driver());
 	if (port < driver->ports().size()) {
 		driver->ports().at(port)->set_buffer(data);