[FIX] t-call-context: fix capture making component available in ctx

Previously, when using a component with a slot within a t-call with
t-call-context, the component would become available again inside the
slot despite the t-call-context. This was caused by the fact that the
capture helper function creates an object with the component as its
prototype which is incorrect. It should just use the previous context as
its prototype.

src/compiler/code_generator.ts

@@ -1140,7 +1140,7 @@ export class CodeGenerator {
       if (this.target.loopLevel || !this.hasSafeContext) {
         ctxStr = generateId("ctx");
         this.helpers.add("capture");
-        this.define(ctxStr, `capture(ctx, this)`);
+        this.define(ctxStr, `capture(ctx)`);
       }
       let slotStr: string[] = [];
       for (let slotName in ast.slots) {
@@ -1316,7 +1316,7 @@ export class CodeGenerator {
     if (this.target.loopLevel || !this.hasSafeContext) {
       ctxStr = generateId("ctx");
       this.helpers.add("capture");
-      this.define(ctxStr, `capture(ctx, this)`);
+      this.define(ctxStr, `capture(ctx)`);
     }
     let id = generateId("comp");
     this.staticDefs.push({

src/runtime/template_helpers.ts

@@ -46,8 +46,8 @@ function callSlot(
   return slotBDom || text("");
 }
 
-function capture(ctx: any, component: any): any {
-  const result = ObjectCreate(component);
+function capture(ctx: any): any {
+  const result = ObjectCreate(ctx);
   for (let k in ctx) {
     result[k] = ctx[k];
   }
@@ -114,7 +114,7 @@ class LazyValue {
 
   constructor(fn: any, ctx: any, component: any, node: any, key: any) {
     this.fn = fn;
-    this.ctx = capture(ctx, component);
+    this.ctx = capture(ctx);
     this.component = component;
     this.node = node;
     this.key = key;

tests/components/__snapshots__/error_handling.test.ts.snap

@@ -941,7 +941,7 @@ exports[`can catch errors catching error, rethrow, render parent  -- a main comp
       ctx[\`cp\`] = v_block1[i1];
       const key1 = ctx['cp'].id;
       const v1 = ctx['cp'];
-      const ctx1 = capture(ctx, this);
+      const ctx1 = capture(ctx);
       c_block1[i1] = withKey(comp2({onError: ()=>this.cleanUp(v1.id),slots: markRaw({'default': {__render: slot1.bind(this), __ctx: ctx1}})}, key + \`__2__\${key1}\`, node, this, null), key1);
     }
     return list(c_block1);
@@ -1019,7 +1019,7 @@ exports[`can catch errors catching in child makes parent render 1`] = `
       ctx[\`elem\`] = v_block1[i1];
       const key1 = ctx['elem'][0];
       const v1 = ctx['elem'];
-      const ctx1 = capture(ctx, this);
+      const ctx1 = capture(ctx);
       c_block1[i1] = withKey(comp2({onError: (_error)=>this.onError(v1[0],_error),slots: markRaw({'default': {__render: slot1.bind(this), __ctx: ctx1}})}, key + \`__2__\${key1}\`, node, this, null), key1);
     }
     return list(c_block1);

tests/components/__snapshots__/refs.test.ts.snap

@@ -78,7 +78,7 @@ exports[`refs refs are properly bound in slots 1`] = `
   
   return function template(ctx, node, key = \\"\\") {
     let txt1 = ctx['state'].val;
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     const b3 = comp1({slots: markRaw({'footer': {__render: slot1.bind(this), __ctx: ctx1}})}, key + \`__1\`, node, this, null);
     return block1([txt1], [b3]);
   }

tests/components/__snapshots__/slots.test.ts.snap

@@ -54,7 +54,7 @@ exports[`slots can define and call slots 1`] = `
   }
   
   return function template(ctx, node, key = \\"\\") {
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     const b4 = comp1({slots: markRaw({'header': {__render: slot1.bind(this), __ctx: ctx1}, 'footer': {__render: slot2.bind(this), __ctx: ctx1}})}, key + \`__1\`, node, this, null);
     return block1([], [b4]);
   }
@@ -89,7 +89,7 @@ exports[`slots can define and call slots with bound params 1`] = `
   }
   
   return function template(ctx, node, key = \\"\\") {
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     return comp1({slots: markRaw({'abc': {__render: slot1.bind(this), __ctx: ctx1, getValue: bind(this, ctx['getValue'])}})}, key + \`__1\`, node, this, null);
   }
 }"
@@ -129,7 +129,7 @@ exports[`slots can define and call slots with params 1`] = `
   }
   
   return function template(ctx, node, key = \\"\\") {
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     const b4 = comp1({slots: markRaw({'header': {__render: slot1.bind(this), __ctx: ctx1, param: ctx['var']}, 'footer': {__render: slot2.bind(this), __ctx: ctx1, param: '5'}})}, key + \`__1\`, node, this, null);
     return block1([], [b4]);
   }
@@ -363,7 +363,7 @@ exports[`slots default content is not rendered if named slot is provided 1`] = `
   }
   
   return function template(ctx, node, key = \\"\\") {
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     const b3 = comp1({slots: markRaw({'header': {__render: slot1.bind(this), __ctx: ctx1}})}, key + \`__1\`, node, this, null);
     return block1([], [b3]);
   }
@@ -442,7 +442,7 @@ exports[`slots default slot next to named slot, with default content 1`] = `
   }
   
   return function template(ctx, node, key = \\"\\") {
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     const b3 = comp1({slots: markRaw({'footer': {__render: slot1.bind(this), __ctx: ctx1}})}, key + \`__1\`, node, this, null);
     return block1([], [b3]);
   }
@@ -619,7 +619,7 @@ exports[`slots dynamic slot in multiple locations 1`] = `
   }
   
   return function template(ctx, node, key = \\"\\") {
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     return comp2({location: ctx['state'].location,slots: markRaw({'coffee': {__render: slot1.bind(this), __ctx: ctx1}})}, key + \`__2\`, node, this, null);
   }
 }"
@@ -685,7 +685,7 @@ exports[`slots dynamic t-slot call 1`] = `
   }
   
   return function template(ctx, node, key = \\"\\") {
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     const b6 = comp1({slots: markRaw({'slot1': {__render: slot1.bind(this), __ctx: ctx1}, 'slot2': {__render: slot2.bind(this), __ctx: ctx1}})}, key + \`__1\`, node, this, null);
     return block1([], [b6]);
   }
@@ -732,7 +732,7 @@ exports[`slots dynamic t-slot call with default 1`] = `
   }
   
   return function template(ctx, node, key = \\"\\") {
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     const b6 = comp1({slots: markRaw({'slot1': {__render: slot1.bind(this), __ctx: ctx1}, 'slot2': {__render: slot2.bind(this), __ctx: ctx1}})}, key + \`__1\`, node, this, null);
     return block1([], [b6]);
   }
@@ -865,7 +865,7 @@ exports[`slots mix of slots, t-call, t-call with body, and giving own props chil
   }
   
   return function template(ctx, node, key = \\"\\") {
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     return comp1({slots: markRaw({'default': {__render: slot1.bind(this), __ctx: ctx1}})}, key + \`__2\`, node, this, null);
   }
 }"
@@ -991,7 +991,7 @@ exports[`slots multiple roots are allowed in a named slot 1`] = `
   }
   
   return function template(ctx, node, key = \\"\\") {
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     const b5 = comp1({slots: markRaw({'content': {__render: slot1.bind(this), __ctx: ctx1}})}, key + \`__1\`, node, this, null);
     return block1([], [b5]);
   }
@@ -1031,7 +1031,7 @@ exports[`slots multiple slots containing components 1`] = `
   }
   
   return function template(ctx, node, key = \\"\\") {
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     return comp3({slots: markRaw({'s1': {__render: slot1.bind(this), __ctx: ctx1}, 's2': {__render: slot2.bind(this), __ctx: ctx1}})}, key + \`__3\`, node, this, null);
   }
 }"
@@ -1085,7 +1085,7 @@ exports[`slots named slot inside slot 1`] = `
   }
   
   function slot2(ctx, node, key = \\"\\") {
-    const ctx2 = capture(ctx, this);
+    const ctx2 = capture(ctx);
     return comp1({slots: markRaw({'brol': {__render: slot3.bind(this), __ctx: ctx2}})}, key + \`__1\`, node, this, null);
   }
   
@@ -1095,7 +1095,7 @@ exports[`slots named slot inside slot 1`] = `
   }
   
   return function template(ctx, node, key = \\"\\") {
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     const b5 = comp2({slots: markRaw({'brol': {__render: slot1.bind(this), __ctx: ctx1}, 'default': {__render: slot2.bind(this), __ctx: ctx1}})}, key + \`__2\`, node, this, null);
     return block1([], [b5]);
   }
@@ -1136,7 +1136,7 @@ exports[`slots named slot inside slot, part 3 1`] = `
   }
   
   function slot2(ctx, node, key = \\"\\") {
-    const ctx2 = capture(ctx, this);
+    const ctx2 = capture(ctx);
     return comp1({slots: markRaw({'brol': {__render: slot3.bind(this), __ctx: ctx2}})}, key + \`__1\`, node, this, null);
   }
   
@@ -1146,7 +1146,7 @@ exports[`slots named slot inside slot, part 3 1`] = `
   }
   
   return function template(ctx, node, key = \\"\\") {
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     const b5 = comp2({slots: markRaw({'brol': {__render: slot1.bind(this), __ctx: ctx1}, 'default': {__render: slot2.bind(this), __ctx: ctx1}})}, key + \`__2\`, node, this, null);
     return block1([], [b5]);
   }
@@ -1221,7 +1221,7 @@ exports[`slots named slots inside slot, again 1`] = `
   }
   
   function slot2(ctx, node, key = \\"\\") {
-    const ctx2 = capture(ctx, this);
+    const ctx2 = capture(ctx);
     return comp1({slots: markRaw({'brol2': {__render: slot3.bind(this), __ctx: ctx2}})}, key + \`__1\`, node, this, null);
   }
   
@@ -1231,7 +1231,7 @@ exports[`slots named slots inside slot, again 1`] = `
   }
   
   return function template(ctx, node, key = \\"\\") {
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     const b5 = comp2({slots: markRaw({'brol1': {__render: slot1.bind(this), __ctx: ctx1}, 'default': {__render: slot2.bind(this), __ctx: ctx1}})}, key + \`__2\`, node, this, null);
     return block1([], [b5]);
   }
@@ -1569,7 +1569,7 @@ exports[`slots simple dynamic slot with slot scope 1`] = `
   }
   
   return function template(ctx, node, key = \\"\\") {
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     return comp1({slots: markRaw({'slotName': {__render: slot1.bind(this), __ctx: ctx1, __scope: \\"slotScope\\"}})}, key + \`__1\`, node, this, null);
   }
 }"
@@ -1599,7 +1599,7 @@ exports[`slots simple named and empty slot -- 2 1`] = `
   const comp1 = app.createComponent(\`Child\`, true, true, false, true);
   
   return function template(ctx, node, key = \\"\\") {
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     return comp1({slots: markRaw({'myEmptySlot': {myProp: 'myProp text'}})}, key + \`__1\`, node, this, null);
   }
 }"
@@ -1636,7 +1636,7 @@ exports[`slots simple named and empty slot 1`] = `
   }
   
   return function template(ctx, node, key = \\"\\") {
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     return comp1({slots: markRaw({'myEmptySlot': {}, 'default': {__render: slot1.bind(this), __ctx: ctx1}})}, key + \`__1\`, node, this, null);
   }
 }"
@@ -1676,7 +1676,7 @@ exports[`slots simple slot with slot scope 1`] = `
   }
   
   return function template(ctx, node, key = \\"\\") {
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     return comp1({slots: markRaw({'slotName': {__render: slot1.bind(this), __ctx: ctx1, __scope: \\"slotScope\\"}})}, key + \`__1\`, node, this, null);
   }
 }"
@@ -1712,7 +1712,7 @@ exports[`slots slot and (inline) t-call 1`] = `
   }
   
   return function template(ctx, node, key = \\"\\") {
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     const b3 = comp1({slots: markRaw({'default': {__render: slot1.bind(this), __ctx: ctx1}})}, key + \`__2\`, node, this, null);
     return block1([], [b3]);
   }
@@ -1762,7 +1762,7 @@ exports[`slots slot and t-call 1`] = `
   }
   
   return function template(ctx, node, key = \\"\\") {
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     const b3 = comp1({slots: markRaw({'default': {__render: slot1.bind(this), __ctx: ctx1}})}, key + \`__2\`, node, this, null);
     return block1([], [b3]);
   }
@@ -1997,7 +1997,7 @@ exports[`slots slot content is bound to caller (variation) 1`] = `
   }
   
   return function template(ctx, node, key = \\"\\") {
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     return comp1({slots: markRaw({'default': {__render: slot1.bind(this), __ctx: ctx1}})}, key + \`__1\`, node, this, null);
   }
 }"
@@ -2224,7 +2224,7 @@ exports[`slots slot preserves properly parented relationship, even through t-cal
   }
   
   return function template(ctx, node, key = \\"\\") {
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     const b3 = comp1({slots: markRaw({'default': {__render: slot1.bind(this), __ctx: ctx1}})}, key + \`__2\`, node, this, null);
     return block1([], [b3]);
   }
@@ -2285,7 +2285,7 @@ exports[`slots slot with slot scope and t-props 1`] = `
   }
   
   return function template(ctx, node, key = \\"\\") {
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     return comp1({slots: markRaw({'slotName': {__render: slot1.bind(this), __ctx: ctx1, __scope: \\"info\\"}})}, key + \`__1\`, node, this, null);
   }
 }"
@@ -2387,7 +2387,7 @@ exports[`slots slots are rendered with proper context 1`] = `
   
   return function template(ctx, node, key = \\"\\") {
     let txt1 = ctx['state'].val;
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     const b3 = comp1({slots: markRaw({'footer': {__render: slot1.bind(this), __ctx: ctx1}})}, key + \`__1\`, node, this, null);
     return block1([txt1], [b3]);
   }
@@ -2431,7 +2431,7 @@ exports[`slots slots are rendered with proper context, part 2 1`] = `
     for (let i1 = 0; i1 < l_block2; i1++) {
       ctx[\`user\`] = v_block2[i1];
       const key1 = ctx['user'].id;
-      const ctx1 = capture(ctx, this);
+      const ctx1 = capture(ctx);
       const b7 = comp1({to: '/user/'+ctx['user'].id,slots: markRaw({'default': {__render: slot1.bind(this), __ctx: ctx1}})}, key + \`__1__\${key1}\`, node, this, null);
       c_block2[i1] = withKey(block3([], [b7]), key1);
     }
@@ -2480,7 +2480,7 @@ exports[`slots slots are rendered with proper context, part 3 1`] = `
       ctx[\`user\`] = v_block2[i1];
       const key1 = ctx['user'].id;
       setContextValue(ctx, \\"userdescr\\", 'User '+ctx['user'].name);
-      const ctx1 = capture(ctx, this);
+      const ctx1 = capture(ctx);
       const b5 = comp1({to: '/user/'+ctx['user'].id,slots: markRaw({'default': {__render: slot1.bind(this), __ctx: ctx1}})}, key + \`__1__\${key1}\`, node, this, null);
       c_block2[i1] = withKey(block3([], [b5]), key1);
     }
@@ -2523,7 +2523,7 @@ exports[`slots slots are rendered with proper context, part 4 1`] = `
     ctx = Object.create(ctx);
     ctx[isBoundary] = 1
     setContextValue(ctx, \\"userdescr\\", 'User '+ctx['state'].user.name);
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     const b3 = comp1({to: '/user/'+ctx['state'].user.id,slots: markRaw({'default': {__render: slot1.bind(this), __ctx: ctx1}})}, key + \`__1\`, node, this, null);
     return block1([], [b3]);
   }
@@ -2565,7 +2565,7 @@ exports[`slots slots in slots, with vars 1`] = `
     ctx = Object.create(ctx);
     ctx[isBoundary] = 1
     setContextValue(ctx, \\"test\\", ctx['state'].name);
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     const b3 = comp1({slots: markRaw({'default': {__render: slot1.bind(this), __ctx: ctx1}})}, key + \`__1\`, node, this, null);
     return block1([], [b3]);
   }
@@ -2627,7 +2627,7 @@ exports[`slots slots in t-foreach and re-rendering 1`] = `
       ctx[\`n\`] = v_block2[i1];
       ctx[\`n_index\`] = i1;
       const key1 = ctx['n_index'];
-      const ctx1 = capture(ctx, this);
+      const ctx1 = capture(ctx);
       c_block2[i1] = withKey(comp1({slots: markRaw({'default': {__render: slot1.bind(this), __ctx: ctx1}})}, key + \`__1__\${key1}\`, node, this, null), key1);
     }
     const b2 = list(c_block2);
@@ -2682,7 +2682,7 @@ exports[`slots slots in t-foreach in t-foreach 1`] = `
       for (let i2 = 0; i2 < l_block6; i2++) {
         ctx[\`node2\`] = v_block6[i2];
         const key2 = ctx['node2'].key;
-        const ctx1 = capture(ctx, this);
+        const ctx1 = capture(ctx);
         c_block6[i2] = withKey(comp1({slots: markRaw({'default': {__render: slot1.bind(this), __ctx: ctx1}})}, key + \`__1__\${key1}__\${key2}\`, node, this, null), key2);
       }
       ctx = ctx.__proto__;
@@ -2734,7 +2734,7 @@ exports[`slots slots in t-foreach with t-set and re-rendering 1`] = `
       ctx[\`n_index\`] = i1;
       const key1 = ctx['n_index'];
       setContextValue(ctx, \\"dummy\\", ctx['n_index']);
-      const ctx1 = capture(ctx, this);
+      const ctx1 = capture(ctx);
       c_block2[i1] = withKey(comp1({slots: markRaw({'default': {__render: slot1.bind(this), __ctx: ctx1}})}, key + \`__1__\${key1}\`, node, this, null), key1);
     }
     const b2 = list(c_block2);
@@ -2774,7 +2774,7 @@ exports[`slots t-debug on a t-set-slot (defining a slot) 1`] = `
   }
   
   return function template(ctx, node, key = \\"\\") {
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     const b3 = comp1({slots: markRaw({'content': {__render: slot1.bind(this), __ctx: ctx1}})}, key + \`__1\`, node, this, null);
     return block1([], [b3]);
   }
@@ -2813,7 +2813,7 @@ exports[`slots t-set t-value in a slot 1`] = `
   }
   
   return function template(ctx, node, key = \\"\\") {
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     const b3 = comp1({slots: markRaw({'default': {__render: slot1.bind(this), __ctx: ctx1}})}, key + \`__1\`, node, this, null);
     return block1([], [b3]);
   }
@@ -2847,7 +2847,7 @@ exports[`slots t-set-slot=default has priority over rest of the content 1`] = `
   }
   
   return function template(ctx, node, key = \\"\\") {
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     return comp1({slots: markRaw({'default': {__render: slot1.bind(this), __ctx: ctx1}})}, key + \`__1\`, node, this, null);
   }
 }"
@@ -2905,7 +2905,7 @@ exports[`slots t-slot in recursive templates 1`] = `
   }
   
   return function template(ctx, node, key = \\"\\") {
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     return comp1({slots: markRaw({'default': {__render: slot1.bind(this), __ctx: ctx1}})}, key + \`__2\`, node, this, null);
   }
 }"
@@ -3083,7 +3083,7 @@ exports[`slots t-slot within dynamic t-call 1`] = `
   }
   
   return function template(ctx, node, key = \\"\\") {
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     const b3 = comp1({slots: markRaw({'default': {__render: slot1.bind(this), __ctx: ctx1}})}, key + \`__2\`, node, this, null);
     return block1([], [b3]);
   }

tests/components/__snapshots__/t_call.test.ts.snap

@@ -558,7 +558,7 @@ exports[`t-call t-call-context: ComponentNode is not looked up in the context 2`
     const refs = this.__owl__.refs;
     const ref1 = (el) => refs[\`myRef\`] = el;
     const b2 = block2([ref1]);
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     const b7 = comp1({prop: bind(this, ctx['method']),slots: markRaw({'default': {__render: slot1.bind(this), __ctx: ctx1}})}, key + \`__1\`, node, this, null);
     return multi([b2, b7]);
   }
@@ -576,3 +576,51 @@ exports[`t-call t-call-context: ComponentNode is not looked up in the context 3`
   }
 }"
 `;
+
+exports[`t-call t-call-context: slots don't make component available again when context is captured 1`] = `
+"function anonymous(app, bdom, helpers
+) {
+  let { text, createBlock, list, multi, html, toggler, comment } = bdom;
+  const callTemplate_1 = app.getTemplate(\`template\`);
+  
+  return function template(ctx, node, key = \\"\\") {
+    let ctx1 = {};
+    return callTemplate_1.call(this, ctx1, node, key + \`__1\`);
+  }
+}"
+`;
+
+exports[`t-call t-call-context: slots don't make component available again when context is captured 2`] = `
+"function anonymous(app, bdom, helpers
+) {
+  let { text, createBlock, list, multi, html, toggler, comment } = bdom;
+  let { isBoundary, withDefault, setContextValue, capture, markRaw } = helpers;
+  const comp1 = app.createComponent(\`Child\`, true, true, false, true);
+  
+  function slot1(ctx, node, key = \\"\\") {
+    return text(ctx['someValue']);
+  }
+  
+  return function template(ctx, node, key = \\"\\") {
+    ctx = Object.create(ctx);
+    ctx[isBoundary] = 1
+    setContextValue(ctx, \\"dummy\\", 0);
+    const ctx1 = capture(ctx);
+    const props1 = {slots: markRaw({'default': {__render: slot1.bind(this), __ctx: ctx1}})};
+    helpers.validateProps(\`Child\`, props1, this);
+    return comp1(props1, key + \`__1\`, node, this, null);
+  }
+}"
+`;
+
+exports[`t-call t-call-context: slots don't make component available again when context is captured 3`] = `
+"function anonymous(app, bdom, helpers
+) {
+  let { text, createBlock, list, multi, html, toggler, comment } = bdom;
+  let { callSlot } = helpers;
+  
+  return function template(ctx, node, key = \\"\\") {
+    return callSlot(ctx, node, key, 'default', false, {});
+  }
+}"
+`;

tests/components/__snapshots__/t_foreach.test.ts.snap

@@ -175,7 +175,7 @@ exports[`list of components order is correct when slots are not of same type 1`]
   }
   
   return function template(ctx, node, key = \\"\\") {
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     return comp1({slots: markRaw({'a': {__render: slot1.bind(this), __ctx: ctx1, active: !ctx['state'].active}, 'b': {__render: slot2.bind(this), __ctx: ctx1, active: true}, 'c': {__render: slot3.bind(this), __ctx: ctx1, active: ctx['state'].active}})}, key + \`__1\`, node, this, null);
   }
 }"

tests/components/__snapshots__/t_on.test.ts.snap

@@ -401,7 +401,7 @@ exports[`t-on t-on on t-set-slots 1`] = `
     const b2 = text(\` [\`);
     const b3 = text(ctx['state'].count);
     const b4 = text(\`] \`);
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     const b8 = comp1({slots: markRaw({'myslot': {__render: slot1.bind(this), __ctx: ctx1}})}, key + \`__1\`, node, this, null);
     return multi([b2, b3, b4, b8]);
   }

tests/components/__snapshots__/t_set.test.ts.snap

@@ -21,7 +21,7 @@ exports[`t-set slot setted value (with t-set) not accessible with t-esc 1`] = `
     ctx[isBoundary] = 1
     setContextValue(ctx, \\"iter\\", 'source');
     let txt1 = ctx['iter'];
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     const b2 = comp1({slots: markRaw({'default': {__render: slot1.bind(this), __ctx: ctx1}})}, key + \`__1\`, node, this, null);
     let txt2 = ctx['iter'];
     return block1([txt1, txt2], [b2]);
@@ -70,7 +70,7 @@ exports[`t-set slots with a t-set with a component in body 1`] = `
   }
   
   return function template(ctx, node, key = \\"\\") {
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     return comp2({slots: markRaw({'default': {__render: slot1.bind(this), __ctx: ctx1}})}, key + \`__2\`, node, this, null);
   }
 }"
@@ -127,7 +127,7 @@ exports[`t-set slots with an t-set with a component in body 1`] = `
   }
   
   return function template(ctx, node, key = \\"\\") {
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     return comp2({slots: markRaw({'default': {__render: slot1.bind(this), __ctx: ctx1}})}, key + \`__2\`, node, this, null);
   }
 }"
@@ -178,7 +178,7 @@ exports[`t-set slots with an unused t-set with a component in body 1`] = `
   }
   
   return function template(ctx, node, key = \\"\\") {
-    const ctx1 = capture(ctx, this);
+    const ctx1 = capture(ctx);
     return comp2({slots: markRaw({'default': {__render: slot1.bind(this), __ctx: ctx1}})}, key + \`__2\`, node, this, null);
   }
 }"

tests/components/t_call.test.ts

@@ -316,7 +316,7 @@ describe("t-call", () => {
     expect(fixture.innerHTML).toBe("childaaronchildlucas");
   });
 
-  test.only("t-call-context: ComponentNode is not looked up in the context", async () => {
+  test("t-call-context: ComponentNode is not looked up in the context", async () => {
     let child: any;
     class Child extends Component {
       static template = xml`<t t-slot="default"/>`;
@@ -357,4 +357,30 @@ describe("t-call", () => {
     expect(Object.keys(child.__owl__.refs)).toEqual([]);
     expect(Object.keys(root.__owl__.refs)).toEqual(["myRef", "myRef2"]);
   });
+
+  test("t-call-context: slots don't make component available again when context is captured", async () => {
+    class Child extends Component {
+      static template = xml`<t t-slot="default"/>`;
+    }
+
+    class Root extends Component {
+      static template = xml`<t t-call="template" t-call-context="{}"/>`;
+      static components = { Child };
+      someValue = "Hello";
+    }
+
+    await mount(Root, fixture, {
+      test: true,
+      templates: `
+        <templates>
+          <t t-name="template">
+            <t t-set="dummy" t-value="0"/>
+            <Child>
+              <t t-esc="someValue"/>
+            </Child>
+          </t>
+        </templates>`,
+    });
+    expect(fixture.innerHTML).toBe("");
+  });
 });

tests/misc/__snapshots__/portal.test.ts.snap

@@ -20,7 +20,7 @@ exports[`Portal Add and remove portals 1`] = `
     for (let i1 = 0; i1 < l_block1; i1++) {
       ctx[\`portalId\`] = v_block1[i1];
       const key1 = ctx['portalId'];
-      const ctx1 = capture(ctx, this);
+      const ctx1 = capture(ctx);
       c_block1[i1] = withKey(comp1({target: '#outside',slots: {'default': {__render: slot1.bind(this), __ctx: ctx1}}}, key + \`__1__\${key1}\`, node, ctx, Portal), key1);
     }
     return list(c_block1);
@@ -49,7 +49,7 @@ exports[`Portal Add and remove portals on div 1`] = `
     for (let i1 = 0; i1 < l_block1; i1++) {
       ctx[\`portalId\`] = v_block1[i1];
       const key1 = ctx['portalId'];
-      const ctx1 = capture(ctx, this);
+      const ctx1 = capture(ctx);
       c_block1[i1] = withKey(comp1({target: '#outside',slots: {'default': {__render: slot1.bind(this), __ctx: ctx1}}}, key + \`__1__\${key1}\`, node, ctx, Portal), key1);
     }
     return list(c_block1);
@@ -80,7 +80,7 @@ exports[`Portal Add and remove portals with t-foreach 1`] = `
       ctx[\`portalId\`] = v_block1[i1];
       const key1 = ctx['portalId'];
       let txt1 = ctx['portalId'];
-      const ctx1 = capture(ctx, this);
+      const ctx1 = capture(ctx);
       const b6 = comp1({target: '#outside',slots: {'default': {__render: slot1.bind(this), __ctx: ctx1}}}, key + \`__1__\${key1}\`, node, ctx, Portal);
       c_block1[i1] = withKey(block2([txt1], [b6]), key1);
     }
@@ -112,7 +112,7 @@ exports[`Portal Add and remove portals with t-foreach and destroy 1`] = `
       ctx[\`portalId\`] = v_block1[i1];
       const key1 = ctx['portalId'];
       let txt1 = ctx['portalId'];
-      const ctx1 = capture(ctx, this);
+      const ctx1 = capture(ctx);
       const b6 = comp1({target: '#outside',slots: {'default': {__render: slot1.bind(this), __ctx: ctx1}}}, key + \`__1__\${key1}\`, node, ctx, Portal);
       c_block1[i1] = withKey(block2([txt1], [b6]), key1);
     }
@@ -145,7 +145,7 @@ exports[`Portal Add and remove portals with t-foreach inside div 1`] = `
       ctx[\`portalId\`] = v_block2[i1];
       const key1 = ctx['portalId'];
       let txt1 = ctx['portalId'];
-      const ctx1 = capture(ctx, this);
+      const ctx1 = capture(ctx);
       const b7 = comp1({target: '#outside',slots: {'default': {__render: slot1.bind(this), __ctx: ctx1}}}, key + \`__1__\${key1}\`, node, ctx, Portal);
       c_block2[i1] = withKey(block3([txt1], [b7]), key1);
     }
@@ -431,7 +431,7 @@ exports[`Portal conditional use of Portal with child and div 2`] = `
     for (let i1 = 0; i1 < l_block2; i1++) {
       ctx[\`elem\`] = v_block2[i1];
       const key1 = ctx['elem'];
-      const ctx1 = capture(ctx, this);
+      const ctx1 = capture(ctx);
       c_block2[i1] = withKey(comp1({target: '#outside',slots: {'default': {__render: slot1.bind(this), __ctx: ctx1}}}, key + \`__1__\${key1}\`, node, ctx, Portal), key1);
     }
     const b2 = list(c_block2);
@@ -481,7 +481,7 @@ exports[`Portal conditional use of Portal with child and div, variation 2`] = `
     for (let i1 = 0; i1 < l_block3; i1++) {
       ctx[\`elem\`] = v_block3[i1];
       const key1 = ctx['elem'];
-      const ctx1 = capture(ctx, this);
+      const ctx1 = capture(ctx);
       c_block3[i1] = withKey(comp1({target: '#outside',slots: {'default': {__render: slot1.bind(this), __ctx: ctx1}}}, key + \`__1__\${key1}\`, node, ctx, Portal), key1);
     }
     const b3 = list(c_block3);