Fix(gui event processor): remove double clicks, handle all res when tracking still finger, instant clicks (#5635)

Author: Mathias-Boulay

app_pojavlauncher/src/main/java/net/kdt/pojavlaunch/customcontrols/mouse/InGUIEventProcessor.java

@@ -29,6 +29,8 @@ public InGUIEventProcessor(float scaleFactor) {
 
     @Override
     public boolean processTouchEvent(MotionEvent motionEvent) {
+        boolean singleTap = mSingleTapDetector.onTouchEvent(motionEvent);
+
         switch (motionEvent.getActionMasked()) {
             case MotionEvent.ACTION_DOWN:
                 mTracker.startTracking(motionEvent);
@@ -66,13 +68,17 @@ public boolean processTouchEvent(MotionEvent motionEvent) {
             case MotionEvent.ACTION_UP:
                 mScroller.resetScrollOvershoot();
                 mTracker.cancelTracking();
+
+                // Handle single tap on gestures
+                if((!LauncherPreferences.PREF_DISABLE_GESTURES || touchpadDisplayed()) && !mIsMouseDown && singleTap) {
+                    CallbackBridge.putMouseEventWithCoords(LwjglGlfwKeycode.GLFW_MOUSE_BUTTON_LEFT, CallbackBridge.mouseX, CallbackBridge.mouseY);
+                }
+
                 if(mIsMouseDown) disableMouse();
                 resetGesture();
         }
 
-        if((!LauncherPreferences.PREF_DISABLE_GESTURES || touchpadDisplayed()) && mSingleTapDetector.onTouchEvent(motionEvent)) {
-            clickMouse();
-        }
+
         return true;
     }
 
@@ -98,14 +104,9 @@ private void disableMouse() {
         mIsMouseDown = false;
     }
 
-    private void clickMouse() {
-        CallbackBridge.sendMouseButton(LwjglGlfwKeycode.GLFW_MOUSE_BUTTON_LEFT, true);
-        CallbackBridge.sendMouseButton(LwjglGlfwKeycode.GLFW_MOUSE_BUTTON_LEFT, false);
-    }
-
     private void setGestureStart(MotionEvent event) {
-        mStartX = event.getX();
-        mStartY = event.getY();
+        mStartX = event.getX() * mScaleFactor;
+        mStartY = event.getY() * mScaleFactor;
     }
 
     private void resetGesture() {

app_pojavlauncher/src/main/java/net/kdt/pojavlaunch/customcontrols/mouse/TapDetector.java

@@ -20,7 +20,7 @@ public class TapDetector {
     public final static int DETECTION_METHOD_UP = 0x2;
     public final static int DETECTION_METHOD_BOTH = 0x3; //Unused for now
 
-    private final static int TAP_MIN_DELTA_MS = 10;
+    private final static int TAP_MIN_DELTA_MS = -1;
     private final static int TAP_MAX_DELTA_MS = 300;
     private final static int TAP_SLOP_SQUARE_PX = (int) Tools.dpToPx(2500);