update at 2026-03-03 22:07:05

pxterm/check_zindex.js

@@ -0,0 +1,2 @@
+const fs = require('fs');
+console.log('Testing strategy...');

pxterm/clean_pointer.cjs

@@ -0,0 +1,13 @@
+const fs = require('fs');
+let code = fs.readFileSync('src/components/TerminalPanel.vue', 'utf8');
+
+// remove multiline logs
+code = code.replace(/console\.log\(\s*\[Scroll Deep\][ \w\W]*?\);/g, '');
+
+// remove redundant empty else blocks
+code = code.replace(/\s*\} else \{\s*\}/g, '');
+
+// remove duplicated momentum logic
+code = code.replace(/(\s*\/\/ 释放时触发滚行动量\s*if \(Math\.abs\(touchScrollVelocity\) > 0\.2 && touchGateScrollLike && !hasActiveNativeSelectionInTerminal\(\)\) \{\s*touchScrollVelocity \*= 1\.35;\s*runTouchScrollMomentum\(\);\s*\})\s*\/\/ 释放时触发滚行动量\s*if \(Math\.abs\(touchScrollVelocity\) > 0\.2 && touchGateScrollLike && !hasActiveNativeSelectionInTerminal\(\)\) \{\s*touchScrollVelocity \*= 1\.35;\s*runTouchScrollMomentum\(\);\s*\}/g, '$1');
+
+fs.writeFileSync('src/components/TerminalPanel.vue', code);

pxterm/clean_terminal.cjs

@@ -0,0 +1,17 @@
+const fs = require('fs');
+let code = fs.readFileSync('src/components/TerminalPanel.vue', 'utf8');
+
+// 1. Remove global event debug block
+code = code.replace(/\/\/ \-\-\- 极致全局监听器，抓出是谁吃掉了 move \-\-\-[\s\S]*?\/\/ 用最顶级的 window capture 拦截，这样在任何人（包括 xterm 内部那些黑盒代码）前面执行\n\s*window\.addEventListener\(type, globalEventDebug, \{ capture: true, passive: false \}\);\n\s*\}\);\n/g, '');
+
+// 2. Remove all console.log("[Scroll Deep]...")
+code = code.replace(/\s*console\.log\(\s*`?\[Scroll Deep\].*?\);\n/g, '\n');
+
+// 3. Remove useless commented out stopImmediatePropagation and preventDefault blocks left from debugging
+const commentedOutRegex1 = /\s*\/\/ event\.stopImmediatePropagation\(\);/g;
+code = code.replace(commentedOutRegex1, '');
+
+const commentedOutRegex2 = /\s*\/\/ if \(event\.cancelable\) \{\n\s*\/\/   event\.preventDefault\(\); \/\/ 我们使用 JS 控制滚动，必须禁止系统原生滚动争抢\n\s*\/\/\}/g;
+code = code.replace(commentedOutRegex2, '');
+
+fs.writeFileSync('src/components/TerminalPanel.vue', code);

pxterm/clean_vars.cjs

@@ -0,0 +1,5 @@
+const fs = require('fs');
+let code = fs.readFileSync('src/components/TerminalPanel.vue', 'utf8');
+code = code.replace(/let touchScrollLastY = 0;\n/g, '');
+code = code.replace(/let touchScrollLastTime = 0;\n/g, '');
+fs.writeFileSync('src/components/TerminalPanel.vue', code);

pxterm/fix_bracket.js

@@ -0,0 +1,21 @@
+import fs from 'fs';
+let code = fs.readFileSync('src/components/TerminalPanel.vue', 'utf8');
+
+// Find:
+//      if (Math.abs(touchScrollVelocity) > 0.2) {
+//        touchScrollVelocity *= 1.35;
+//        runTouchScrollMomentum();
+//    };
+// And replace with:
+//      if (Math.abs(touchScrollVelocity) > 0.2) {
+//        touchScrollVelocity *= 1.35;
+//        runTouchScrollMomentum();
+//      }
+//    };
+
+code = code.replace(/if \(Math\.abs\(touchScrollVelocity\) > 0\.2\) \{\s*touchScrollVelocity \*= 1\.35;\s*runTouchScrollMomentum\(\);\s*\};/g, 'if (Math.abs(touchScrollVelocity) > 0.2) {\n        touchScrollVelocity *= 1.35;\n        runTouchScrollMomentum();\n      }\n    };');
+
+// Also check pointerUp
+code = code.replace(/if \(Math\.abs\(touchScrollVelocity\) > 0\.2 && touchGateScrollLike && !hasActiveNativeSelectionInTerminal\(\)\) \{\s*touchScrollVelocity \*= 1\.35;\s*runTouchScrollMomentum\(\);\s*const context = \{/g, 'if (Math.abs(touchScrollVelocity) > 0.2 && touchGateScrollLike && !hasActiveNativeSelectionInTerminal()) {\n        touchScrollVelocity *= 1.35;\n        runTouchScrollMomentum();\n      }\n\n      const context = {');
+
+fs.writeFileSync('src/components/TerminalPanel.vue', code);

pxterm/fix_bracket2.cjs

@@ -0,0 +1,8 @@
+const fs = require('fs');
+let code = fs.readFileSync('src/components/TerminalPanel.vue', 'utf8');
+
+// The issue is an extra brace that was probably around clearTouchScrollMomentum (which I removed with regex `function clearTouchScrollMomentum[\s\S]*?\n\}\n`, but maybe it was `function clearTouchScrollMomentum() { ... } \n }` which left a flying `}`.
+
+code = code.replace(/wheelInertiaVelocity = 0;\n\}\n\}\n/g, 'wheelInertiaVelocity = 0;\n}\n\n');
+
+fs.writeFileSync('src/components/TerminalPanel.vue', code);

pxterm/fix_css.cjs

@@ -1,7 +1,8 @@
 const fs = require('fs');
 let code = fs.readFileSync('src/styles/main.css', 'utf8');
+code += `
 
-// If touch-action is missing from xterm-viewport we need to add it
+/* Fix for native scrolling: .xterm-screen cannot be scrolled natively because it is not the scroll container.
-code = code.replace(/\.terminal-wrapper \.xterm \.xterm-viewport \{/, '.terminal-wrapper .xterm .xterm-viewport {\n  touch-action: none !important;');
+   To allow native scrolling, we would have to make .xterm-screen point-events: none, BUT we need selection on it. */
-
+`;
 fs.writeFileSync('src/styles/main.css', code);

pxterm/fix_native.cjs

@@ -0,0 +1,14 @@
+const fs = require('fs');
+let code = fs.readFileSync('src/components/TerminalPanel.vue', 'utf8');
+
+// I need to ensure that pointermove/pointerdown is NOT swallowing the touch event in mobile safari.
+// Let's remove stopImmediatePropagation in the new logic if it's there.
+// If touchmove just calls event.stopImmediatePropagation(), then xterm doesn't see it, but DOES it stop the native scroll if xterm is absolute positioned over the viewport?
+
+// Wait, xterm's architecture:
+// .xterm-screen is absolute positioned OVER .xterm-viewport.
+// If user touches .xterm-screen (zIndex 1?), the touch is on .xterm-screen. 
+// .xterm-screen DOES NOT HAVE overflow-y: scroll. It's fixed height!
+// Therefore, iOS panning gesture on .xterm-screen does NOT bubble to .xterm-viewport as a native scroll!
+
+console.log("Analyzing xterm architecture...");

pxterm/fix_passive.cjs

@@ -0,0 +1,4 @@
+const fs = require('fs');
+let code = fs.readFileSync('src/components/TerminalPanel.vue', 'utf8');
+code = code.replace(/containerRef\.value!\.addEventListener\("touchmove", onTouchKeyboardTouchMove!, \{ capture: true, passive: false \}\);/g, 'containerRef.value!.addEventListener("touchmove", onTouchKeyboardTouchMove!, { capture: true, passive: true });');
+fs.writeFileSync('src/components/TerminalPanel.vue', code);

pxterm/fix_pointer.js

@@ -0,0 +1,13 @@
+import fs from 'fs';
+let code = fs.readFileSync('src/components/TerminalPanel.vue', 'utf8');
+
+// remove all console.log containing "[Scroll Deep]" lines regardless of newlines
+code = code.replace(/console\.log\(\s*(?:`|"|')\[Scroll Deep\][\s\S]*?\);/g, '');
+
+// remove redundant empty else blocks
+code = code.replace(/\} else \{\s*\}/g, '}');
+
+// remove duplicated momentum blocks
+code = code.replace(/(\/\/ 释放时触发滚行动量\s*if \(Math\.abs\(touchScrollVelocity\).*?runTouchScrollMomentum\(\);\s*\})[\s\S]*?(\/\/ 释放时触发滚行动量\s*if \(Math\.abs\(touchScrollVelocity\).*?runTouchScrollMomentum\(\);\s*\})/g, '$1');
+
+fs.writeFileSync('src/components/TerminalPanel.vue', code);

pxterm/fix_pointer2.js

@@ -0,0 +1,25 @@
+import fs from 'fs';
+let code = fs.readFileSync('src/components/TerminalPanel.vue', 'utf8');
+
+// Find the bad duplicated momentum code that has missing braces
+const badCode = `      // 释放时触发滚行动量
+      
+      if (Math.abs(touchScrollVelocity) > 0.2 && touchGateScrollLike && !hasActiveNativeSelectionInTerminal()) {
+        touchScrollVelocity *= 1.35;
+        runTouchScrollMomentum();
+
+      
+      // 释放时触发滚行动量
+      
+      if (Math.abs(touchScrollVelocity) > 0.2 && touchGateScrollLike && !hasActiveNativeSelectionInTerminal()) {
+        touchScrollVelocity *= 1.35;
+        runTouchScrollMomentum();`;
+
+const goodCode = `      // 释放时触发滚行动量
+      if (Math.abs(touchScrollVelocity) > 0.2 && touchGateScrollLike && !hasActiveNativeSelectionInTerminal()) {
+        touchScrollVelocity *= 1.35;
+        runTouchScrollMomentum();
+      }`;
+
+code = code.replace(badCode, goodCode);
+fs.writeFileSync('src/components/TerminalPanel.vue', code);

pxterm/fix_touch_handlers_passive.cjs

@@ -0,0 +1,8 @@
+const fs = require('fs');
+let code = fs.readFileSync('src/components/TerminalPanel.vue', 'utf8');
+
+// The touchmove event on containerRef is currently { capture: true, passive: true }.
+// xterm installs its own touchmove listener on the terminal wrapper but if we don't interfere, it should just work.
+// Wait, xterm DOES its own momentum? No, xterm doesn't have mobile momentum out of the box... wait, maybe it does?
+
+console.log('Cleaned up TouchMove. Testing theory.');

pxterm/fix_touch_pointer.cjs

@@ -0,0 +1,7 @@
+const fs = require('fs');
+let code = fs.readFileSync('src/components/TerminalPanel.vue', 'utf8');
+
+// The issue might be pointermove. If we are completely hands-off, we must also make sure pointermove is not stopping it.
+const regex = /onTouchKeyboardPointerMove = \(event: PointerEvent\) => \{[\s\S]*?touchGateScrollLike = true;\n\s*\}/;
+console.log(regex.test(code));
+

pxterm/fix_touch_pointer2.cjs

@@ -0,0 +1,9 @@
+const fs = require('fs');
+let code = fs.readFileSync('src/components/TerminalPanel.vue', 'utf8');
+
+// wait, how is xterm hooking into scrolling on mobile if we do stopImmediatePropagation on touchmove?
+// Actually, if we do stopImmediatePropagation, xterm DOES NOT see the touchmove. So xterm DOES NOT scroll the viewport.
+// And because the .xterm-screen (where the touch starts) DOES NOT have overflow: scroll, the browser DOES NOT scroll the viewport natively either!!
+// This explains why it's completely frozen! We stopped xterm from scrolling it, AND the browser doesn't scroll it natively because the touch target isn't the scrollable container.
+
+console.log("Found the core issue.");

pxterm/fix_ts.js

@@ -0,0 +1,12 @@
+import fs from 'fs';
+let code = fs.readFileSync('src/components/TerminalPanel.vue', 'utf8');
+
+code = code.replace(/containerRef\.value\.addEventListener\("touchstart", onTouchKeyboardTouchStart, /g, 'containerRef.value!.addEventListener("touchstart", onTouchKeyboardTouchStart!, ');
+code = code.replace(/containerRef\.value\.addEventListener\("touchmove", onTouchKeyboardTouchMove, /g, 'containerRef.value!.addEventListener("touchmove", onTouchKeyboardTouchMove!, ');
+code = code.replace(/containerRef\.value\.addEventListener\("touchend", onTouchKeyboardTouchEnd, /g, 'containerRef.value!.addEventListener("touchend", onTouchKeyboardTouchEnd!, ');
+code = code.replace(/containerRef\.value\.addEventListener\("touchcancel", onTouchKeyboardTouchEnd, /g, 'containerRef.value!.addEventListener("touchcancel", onTouchKeyboardTouchEnd!, ');
+code = code.replace(/containerRef\.value\.addEventListener\("click", onTouchKeyboardClick, /g, 'containerRef.value!.addEventListener("click", onTouchKeyboardClick, ');
+code = code.replace(/containerRef\.value\.addEventListener\("mousedown", onTouchKeyboardMouseDown, /g, 'containerRef.value!.addEventListener("mousedown", onTouchKeyboardMouseDown, ');
+
+
+fs.writeFileSync('src/components/TerminalPanel.vue', code);

pxterm/let_xterm_scroll.cjs

@@ -0,0 +1,8 @@
+const fs = require('fs');
+let code = fs.readFileSync('src/components/TerminalPanel.vue', 'utf8');
+
+// To let xterm's native mobile JS scroll work, we MUST NOT intercept touchmove with stopImmediatePropagation. We must pass the events cleanly to xterm.
+const regexTouchMove = /onTouchKeyboardTouchMove = \(event: TouchEvent\) => \{[\s\S]*?event\.stopImmediatePropagation\(\);\n\s*\};/;
+code = code.replace(regexTouchMove, `onTouchKeyboardTouchMove = (event: TouchEvent) => {\n      // Let xterm handle the touchmove natively! Do not stop propagation. It needs to calculate delta and apply it to viewportScroller.\n    };`);
+
+fs.writeFileSync('src/components/TerminalPanel.vue', code);

pxterm/remove_momentum.cjs

@@ -0,0 +1,29 @@
+const fs = require('fs');
+let code = fs.readFileSync('src/components/TerminalPanel.vue', 'utf8');
+
+// Remove variables
+code = code.replace(/let touchScrollVelocity = 0;\n?/g, '');
+code = code.replace(/let touchScrollRaf:\s*number\s*\|\s*null = null;\n?/g, '');
+
+// Remove clearTouchScrollMomentum definition
+code = code.replace(/function clearTouchScrollMomentum\(\): void \{[\s\S]*?\}\n/g, '');
+
+// Remove runTouchScrollMomentum definition
+code = code.replace(/function runTouchScrollMomentum\(\): void \{[\s\S]*?\}\n/g, '');
+
+// Remove velocity tracking in pointermove
+code = code.replace(/\s*const v = \(\-deltaY \/ dt\) \* 16;[\s\S]*?if \(touchScrollVelocity > touchMaxSpeed\) touchScrollVelocity = touchMaxSpeed;/g, '');
+
+// Remove velocity tracking in touchmove
+code = code.replace(/\s*\/\/ 计算物理滑动速度，用于释放后的动量[\s\S]*?\n\s*if \(Math\.abs\(dy\) > 2\) \{/g, '\n          if (Math.abs(dy) > 2) {');
+
+// Remove velocity call in touchend
+code = code.replace(/\s*if \(Math\.abs\(touchScrollVelocity\) > 0\.2\) \{[\s\S]*?\n\s*\}/g, '');
+
+// Remove velocity call in pointerup
+code = code.replace(/\s*\/\/ 释放时触发滚行动量\s*if \(Math\.abs\(touchScrollVelocity\) > 0\.2 && touchGateScrollLike && !hasActiveNativeSelectionInTerminal\(\)\) \{[\s\S]*?\n\s*\}/g, '');
+
+// Clean calls to clearTouchScrollMomentum
+code = code.replace(/\s*clearTouchScrollMomentum\(\);/g, '');
+
+fs.writeFileSync('src/components/TerminalPanel.vue', code);

pxterm/remove_momentum2.cjs

@@ -0,0 +1,13 @@
+const fs = require('fs');
+let code = fs.readFileSync('src/components/TerminalPanel.vue', 'utf8');
+
+// Also remove residual bits
+code = code.replace(/\s*touchScrollVelocity = 0;/g, '');
+code = code.replace(/\s*touchScrollVelocity \*= TOUCH_SCROLL_DAMPING;/g, '');
+code = code.replace(/\s*if \(Math\.abs\(touchScrollVelocity\) < TOUCH_SCROLL_STOP_THRESHOLD\) \{[\s\S]*?\}\n/g, '');
+code = code.replace(/\s*viewportScroller\.scrollTop \+= touchScrollVelocity;/g, '');
+
+code = code.replace(/function clearTouchScrollMomentum[\s\S]*?\n\}\n/g, '');
+code = code.replace(/function runTouchScrollMomentum[\s\S]*?\n\}\n/g, '');
+
+fs.writeFileSync('src/components/TerminalPanel.vue', code);

pxterm/revert.cjs

@@ -0,0 +1,19 @@
+const fs = require('fs');
+let code = fs.readFileSync('src/components/TerminalPanel.vue', 'utf8');
+
+// clean global intercept block if it exists
+code = code.replace(/\/\/ \-\-\- 极致全局监听器[\s\S]*?\n\s*\}\);\n\n/g, '');
+
+// remove multiline logs
+code = code.replace(/\s*console\.log\(\s*(?:`|"|')\[Scroll Deep\][\s\S]*?\);\n/g, '\n');
+
+// remove empty else blocks
+code = code.replace(/\s*\} else \{\s*\n\s*\}/g, '}');
+
+// remove duplicated momentum logic in pointerup
+code = code.replace(/(\s*\/\/ 释放时触发滚行动量\s*if \(Math\.abs\(touchScrollVelocity\) > 0\.2 && touchGateScrollLike && !hasActiveNativeSelectionInTerminal\(\)\) \{\s*touchScrollVelocity \*= 1\.35;\s*runTouchScrollMomentum\(\);\s*\})\s*\/\/ 释放时触发滚行动量\s*if \(Math\.abs\(touchScrollVelocity\) > 0\.2 && touchGateScrollLike && !hasActiveNativeSelectionInTerminal\(\)\) \{\s*touchScrollVelocity \*= 1\.35;\s*runTouchScrollMomentum\(\);\s*\}/g, '$1');
+
+// fix the syntax bug around touch end momentum
+code = code.replace(/\s*if \(Math\.abs\(touchScrollVelocity\) > 0\.2\) \{\s*touchScrollVelocity \*= 1\.35;\s*runTouchScrollMomentum\(\);\s*\};\s*\n/g, '\n      if (Math.abs(touchScrollVelocity) > 0.2) {\n        touchScrollVelocity *= 1.35;\n        runTouchScrollMomentum();\n      }\n');
+
+fs.writeFileSync('src/components/TerminalPanel.vue', code);

pxterm/src/components/TerminalPanel.vue

@@ -1205,23 +1205,7 @@ async function loadWebglAddonOnDesktop(): Promise<void> {
  */
 function initTerminal(): void {
 
-  // --- 极致全局监听器，抓出是谁吃掉了 move ---
+    if (!containerRef.value) return;
-  const globalEventDebug = (e: Event) => {
-    // 若这是消失的 move 事件，打出到底在哪被拦截了
-    if (e.type === "touchmove" || e.type === "pointermove" || e.type === "touchcancel" || e.type === "pointercancel") {
-      // 为了不刷屏，如果是 pointermove 我们只在 touch 活跃时打印
-      if (e.type === "pointermove" && (e as PointerEvent).pointerType !== "touch") return;
-      
-      console.log(`[GLOBAL INTERCEPT] ${e.type} | Phase: ${e.eventPhase} | Cancelable: ${e.cancelable} | Target: ${(e.target as Element)?.className || (e.target as Element)?.tagName}`);
-    }
-  };
-
-  ['touchmove', 'touchstart', 'touchend', 'touchcancel', 'pointerdown', 'pointermove', 'pointerup', 'pointercancel'].forEach(type => {
-    // 用最顶级的 window capture 拦截，这样在任何人（包括 xterm 内部那些黑盒代码）前面执行
-    window.addEventListener(type, globalEventDebug, { capture: true, passive: false });
-  });
-
-  if (!containerRef.value) return;
 
   terminal = new Terminal({
     // Unicode11Addon 依赖 xterm proposed API，需显式开启。
@@ -1465,7 +1449,6 @@ function initTerminal(): void {
     };
 
     onTouchKeyboardPointerDown = (event: PointerEvent) => {
-      console.log("[Scroll Deep] 🟡 POINTER DOWN: ", { pointerId: event.pointerId, type: event.pointerType, target: (event.target as Node)?.nodeName });
       if (event.pointerType !== "touch") {
         return;
       }
@@ -1527,7 +1510,6 @@ function initTerminal(): void {
       
     };
             onTouchKeyboardPointerUp = (event: PointerEvent) => {
-      console.log("[Scroll Deep] 🟠 POINTER UP: ", { pointerId: event.pointerId, type: event.pointerType });
       if (event.pointerType !== "touch" || touchGatePointerId !== event.pointerId) {
         return;
       }
@@ -1536,22 +1518,7 @@ function initTerminal(): void {
       
       if (Math.abs(touchScrollVelocity) > 0.2 && touchGateScrollLike && !hasActiveNativeSelectionInTerminal()) {
         touchScrollVelocity *= 1.35;
-        console.log(`[Scroll Deep] 🚀 Pointer 释放，触发JS惯性，速度=${touchScrollVelocity.toFixed(2)}`);
+        runTouchScrollMomentum();}
-        runTouchScrollMomentum();
-      } else {
-        console.log(`[Scroll Deep] 🛑 Pointer 静止释放或非滚动释放`);
-      }
-
-      
-      // 释放时触发滚行动量
-      
-      if (Math.abs(touchScrollVelocity) > 0.2 && touchGateScrollLike && !hasActiveNativeSelectionInTerminal()) {
-        touchScrollVelocity *= 1.35;
-        console.log(`[Scroll Deep] 🚀 Pointer 释放，触发JS惯性，速度=${touchScrollVelocity.toFixed(2)}`);
-        runTouchScrollMomentum();
-      } else {
-        console.log(`[Scroll Deep] 🛑 Pointer 静止释放或非滚动释放`);
-      }
 
       const context = {
         inBand: touchGateStartInBand,
@@ -1660,7 +1627,6 @@ function initTerminal(): void {
       }
     };
     onTouchKeyboardPointerCancel = (event: PointerEvent) => {
-      console.log("[Scroll Deep] ⚫ POINTER CANCEL: ", { pointerId: event.pointerId, type: event.pointerType });
       if (event.pointerType !== "touch" || touchGatePointerId !== event.pointerId) {
         return;
       }
@@ -1694,13 +1660,6 @@ function initTerminal(): void {
         touchScrollVelocity = 0;
       }
       
-      console.log("[Scroll Deep] 🟢 TOUCH START:", {
-        touches: event.touches.length,
-        isCancelable: event.cancelable,
-        target: (event.target as Node)?.nodeName,
-        viewportScrollTop: viewportScroller?.scrollTop
-      });
-      
       if (!helperTextarea) return;
       if (focusKeyboardTimerId !== null) {
         window.clearTimeout(focusKeyboardTimerId);
@@ -1711,7 +1670,6 @@ function initTerminal(): void {
       helperTextarea.readOnly = true;
     };
     onTouchKeyboardTouchMove = (event: TouchEvent) => {
-      console.log(`[Scroll Deep] 🔵 TOUCH MOVE | cancelable: ${event.cancelable} | target: ${(event.target as Node)?.nodeName}`);
       const hasSelection = hasActiveNativeSelectionInTerminal();
       if (hasSelection) {
         lastTouchAction = "PASS_NATIVE";
@@ -1751,7 +1709,6 @@ function initTerminal(): void {
         else if (touchScrollVelocity < -touchMaxSpeed) touchScrollVelocity = -touchMaxSpeed;
         
         if (Math.abs(dy) > 2) {
-          console.log(`[Scroll Deep] ➡️ 手指位移真实触发生效，Δy=${dy.toFixed(1)}px | 渲染视口=${before}→${viewportScroller.scrollTop} | v=${v.toFixed(2)}`);
         }
       }
 
@@ -1759,16 +1716,11 @@ function initTerminal(): void {
       touchScrollLastTime = now;
     };
     onTouchKeyboardTouchEnd = (event: TouchEvent) => {
-      console.log(`[Scroll Deep] 🔴 TOUCH END/CANCEL | cancelable: ${event.cancelable} | target: ${(event.target as Node)?.nodeName} | 最终 scrollTop: ${viewportScroller?.scrollTop}`);
       
       
       if (Math.abs(touchScrollVelocity) > 0.2) {
         touchScrollVelocity *= 1.35;
-        console.log(`[Scroll Deep] 🚀 准备进行 JS 惯性滚动，起步速度=${touchScrollVelocity.toFixed(2)}`);
+        runTouchScrollMomentum();}
-        runTouchScrollMomentum();
-      } else {
-        console.log(`[Scroll Deep] 🛑 静止释放，不触发惯性`);
-      }
     };
     // passive: true — 以上均不调用 preventDefault()。非 passive 的 touch 监听器
     // 会阻塞 iOS 滚动合成器等待 JS 主线程，即使实际未 preventDefault 也会引入卡顿。

pxterm/use_native.cjs

@@ -0,0 +1,17 @@
+const fs = require('fs');
+let code = fs.readFileSync('src/components/TerminalPanel.vue', 'utf8');
+
+const regexTouchMove = /onTouchKeyboardTouchMove = \(event: TouchEvent\) => \{[\s\S]*?touchScrollLastTime = now;\n\s*\};/g;
+
+const newTouchMove = `onTouchKeyboardTouchMove = (event: TouchEvent) => {
+      // 通过 stopImmediatePropagation 拦截 xterm 内部那些“接管浏览器滚动”的事件处理器。
+      // 但绝对不要自己掉用 event.preventDefault()，从而把物理滚动和动量动画原模原样还给浏览器与操作系统。
+      event.stopImmediatePropagation();
+    };`;
+
+code = code.replace(regexTouchMove, newTouchMove);
+
+// Also remove touchstart redundant vars
+code = code.replace(/touchScrollLastY = event\.touches\[0\]\?\.clientY \|\| 0;\n\s*touchScrollLastTime = performance\.now\(\);\n/g, '');
+
+fs.writeFileSync('src/components/TerminalPanel.vue', code);