fix: dont start selection in case of back gesture

Author: bajrangCoder

src/components/terminal/terminalTouchSelection.js

@@ -240,6 +240,11 @@ export default class TerminalTouchSelection {
 			return;
 		}
 
+		// Check if touch is near screen edge (likely Android back gesture)
+		if (this.isEdgeGesture(touch)) {
+			return;
+		}
+
 		// Clear any existing tap-hold timeout
 		if (this.tapHoldTimeout) {
 			clearTimeout(this.tapHoldTimeout);
@@ -269,6 +274,19 @@ export default class TerminalTouchSelection {
 		const touch = event.touches[0];
 		const deltaX = Math.abs(touch.clientX - this.touchStartPos.x);
 		const deltaY = Math.abs(touch.clientY - this.touchStartPos.y);
+		const horizontalDelta = touch.clientX - this.touchStartPos.x;
+
+		// Check if this looks like a back gesture (started near edge and moving horizontally inward)
+		if (this.isEdgeGesture(this.initialTouchPos) && 
+			Math.abs(horizontalDelta) > deltaY && 
+			deltaX > this.options.moveThreshold) {
+			// This looks like a back gesture, cancel selection
+			if (this.tapHoldTimeout) {
+				clearTimeout(this.tapHoldTimeout);
+				this.tapHoldTimeout = null;
+			}
+			return;
+		}
 
 		// If significant movement, cancel tap-hold
 		if (
@@ -1141,6 +1159,26 @@ export default class TerminalTouchSelection {
 		return Math.sqrt(dx * dx + dy * dy);
 	}
 
+	/**
+	 * Check if touch is likely an Android back gesture (starts near screen edge)
+	 */
+	isEdgeGesture(touch) {
+		const edgeThreshold = 30; // pixels from screen edge
+		const screenWidth = window.innerWidth;
+		
+		// Check if touch starts near left edge (most common for back gesture)
+		if (touch.clientX <= edgeThreshold) {
+			return true;
+		}
+		
+		// Check if touch starts near right edge (for RTL languages or right-handed back gesture)
+		if (touch.clientX >= screenWidth - edgeThreshold) {
+			return true;
+		}
+		
+		return false;
+	}
+
 	destroy() {
 		// Clear selection
 		this.forceClearSelection();