quick fix for incomplete drawing wonk

notes

@@ -59,7 +59,8 @@ TODO {
         focusable control to set param
     }
     
-    qt update causing some patchboard artifacting on mouse movement
+    - qt update causing some patchboard artifacting on mouse movement
+    eventually switch from indiscriminate mouse-move updates to only on certain events
     
     look into performance/timing/sync of audio engine; it's having buffer issues way more than it feels like it should
     

xybrid/config/uiconfig.cpp

@@ -3,3 +3,5 @@
 using namespace Xybrid::Config;
 
 bool UIConfig::verticalKnobs = false;
+
+bool UIConfig::fullSceneRefresh = true;

xybrid/config/uiconfig.h

@@ -4,5 +4,7 @@ namespace Xybrid::Config {
     namespace UIConfig {
         /// Determines if KnobGadgets turn with vertical mouse movement instead of horizontal.
         extern bool verticalKnobs;
+
+        extern bool fullSceneRefresh;
     }
 }

xybrid/ui/patchboard/patchboardscene.cpp

@@ -26,6 +26,7 @@ using Xybrid::UI::PatchboardScene;
 #include "data/graph.h"
 #include "data/project.h"
 using namespace Xybrid::Data;
+#include "config/uiconfig.h"
 #include "config/pluginregistry.h"
 using namespace Xybrid::Config;
 #include "fileops.h"
@@ -182,6 +183,11 @@ void PatchboardScene::keyReleaseEvent(QKeyEvent* e) {
     if (!e->isAccepted() && !e->isAutoRepeat()) stopPreview(Util::unshiftedKey(e->key()));
 }
 
+void PatchboardScene::mouseMoveEvent(QGraphicsSceneMouseEvent* e) {
+    QGraphicsScene::mouseMoveEvent(e);
+    if (UIConfig::fullSceneRefresh) update(); // force full update (for now)
+}
+
 void PatchboardScene::startPreview(int key, int16_t note) {
     stopPreview(key); // end current preview first, if applicable
     auto p = graph->project->shared_from_this();

xybrid/ui/patchboard/patchboardscene.h

@@ -34,6 +34,8 @@ namespace Xybrid::UI {
         void keyPressEvent(QKeyEvent*) override;
         void keyReleaseEvent(QKeyEvent*) override;
 
+        void mouseMoveEvent(QGraphicsSceneMouseEvent*) override;
+
         void refresh();
     };
 }