Fix ToolApp edge back drag progress

code/th_09_animation.js

@@ -370,7 +370,31 @@ FloatBallAppWM.prototype.applyPanelPredictiveBackProgress = function(panel, even
     try { edge = Number(event.getSwipeEdge()); } catch (eE) { edge = 0; }
     if (panel && this.state && this.state.toolAppRoot === panel && this.applyToolAppBackPreviewProgress && this.hasToolAppBackTarget && this.hasToolAppBackTarget()) {
       this.state.toolAppBackEdge = edge;
-      this.applyToolAppBackPreviewProgress(edge, p);
+
+      var dragPx = 0;
+      try {
+        var panelW = 0;
+        try { panelW = Number(panel.getWidth ? panel.getWidth() : 0); } catch(ePW) { panelW = 0; }
+        if (!panelW || panelW < this.dp(120)) {
+          try { panelW = Number((this.state.viewerPanelLp && this.state.viewerPanelLp.width) || 0); } catch(eLpW) { panelW = 0; }
+        }
+        if (!panelW || panelW < this.dp(120)) panelW = this.dp(320);
+
+        var maxFollow = Math.min(this.dp(220), Math.floor(panelW * 0.45));
+        dragPx = Math.round(maxFollow * p);
+      } catch(eDrag) {
+        dragPx = Math.round(this.dp(180) * p);
+      }
+
+      try {
+        var nowPb = Date.now();
+        if (!this.state.toolAppPredictiveBackLogAt || (nowPb - Number(this.state.toolAppPredictiveBackLogAt || 0)) > 300) {
+          this.state.toolAppPredictiveBackLogAt = nowPb;
+          safeLog(this.L, 'd', 'predictive back progress edge=' + String(edge) + ' p=' + String(p) + ' dragPx=' + String(dragPx));
+        }
+      } catch(eLogPb) {}
+
+      this.applyToolAppBackPreviewProgress(edge, p, dragPx);
       return;
     }
     var dir = edge === 1 ? -1 : 1;

code/th_15_extra.js

@@ -846,7 +846,16 @@ FloatBallAppWM.prototype.applyToolAppBackPreviewProgress = function(edge, progre
       }
     } catch(eFollow) {}
     if (body) {
-      body.setTranslationX(dir * w * eased * 0.42);
+      var bodyMove = dir * w * eased * 0.42;
+      try {
+        if (dragPx !== undefined && dragPx !== null) {
+          var rawDrag = Number(dragPx || 0);
+          if (isNaN(rawDrag)) rawDrag = 0;
+          if (rawDrag < 0) rawDrag = -rawDrag;
+          bodyMove = dir * Math.min(rawDrag, Math.floor(w * 0.45));
+        }
+      } catch(eBodyMove) {}
+      body.setTranslationX(bodyMove);
       body.setAlpha(1.0 - 0.10 * eased);
       var s = 1.0 - 0.015 * eased;
       body.setScaleX(s);
@@ -934,6 +943,9 @@ FloatBallAppWM.prototype.createToolAppEdgeBackStrip = function(edge) {
           var my = event.getRawY() - downY;
           var validDir = (edge === 0 && mx > 0) || (edge === 1 && mx < 0);
           if (validDir && Math.abs(mx) > self.dp(4) && Math.abs(mx) > Math.abs(my)) {
+            if (!moved) {
+              try { safeLog(self.L, 'd', 'edge strip move edge=' + String(edge) + ' mx=' + String(mx)); } catch(eMoveLog) {}
+            }
             moved = true;
             var triggerDp = Number(self.config.TOOLAPP_BACK_PROGRESS_DISTANCE_DP || 180);
             if (isNaN(triggerDp)) triggerDp = 180;

manifest.json

@@ -34,8 +34,8 @@
       "size": 7938
     },
     "th_09_animation.js": {
-      "sha256": "f7358773d9d4761038ac0ab65fa1f370d4577b4f5c8999d022a50ddd60f28418",
+      "sha256": "2570ffbbc33fa2318e27c5e99c4e78e1bf96c7da8ec134053acda009207488cb",
-      "size": 40993
+      "size": 42007
     },
     "th_10_shell.js": {
       "sha256": "0ed793079c2f6ba7d29f4c0d411705cb72419f45f572cbe37ed32ac16527a8bc",
@@ -58,8 +58,8 @@
       "size": 304993
     },
     "th_15_extra.js": {
-      "sha256": "2cfa025fb31802d45efec86b93515abafdc15b0213b29e449f4c1508a11aeff6",
+      "sha256": "019fe7752d33d65771ec9421c8760d8b907cf95cc6493a4c7379c35fc6336350",
-      "size": 108559
+      "size": 109063
     },
     "th_16_entry.js": {
       "sha256": "6c59d9891cd010647f84c3db93f1cf95c7bbfb758470ea21044bf72eb8ff73d1",
@@ -68,5 +68,5 @@
   },
   "keyId": "toolhub-targets-2026-rsa3072",
   "schema": 2,
-  "version": 20260521215947
+  "version": 20260521221432
 }

manifest.sig

@@ -1 +1 @@
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