fix dn_vector_custom_resize - #102591

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there is a bug when the size == capacity without set the vector->size

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DN_ASSERT (vector);

if (size == vector->_internal._capacity)
if (size == vector->size)

@lateralusXlateralusXJun 17, 2024

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Looks like this part is actually coming all the way from mono/mono GArray that have similar behavior, https://github.com/dotnet/runtime/blob/main/src/mono/mono/eglib/garray.c#L229.

Since this follow the std::vector::resize, https://en.cppreference.com/w/cpp/container/vector/resize, it should behave accordingly, so if new size == current size do nothing, new size smaller than current size, reduce elements, if new size is bigger than current size, it should grow to requested size and setup values to default.

if (size > vector->_internal._capacity) is an optimization to not call additional function in case not really needed (there is already capacity available in the vector), so that works, and the shrink scenario already checks against vector->size, so that is also fine.

Could you please add a test case for this scenario in https://github.com/dotnet/runtime/blob/main/src/mono/mono/eventpipe/test/dn-vector-tests.c#L945 as well? It should be possible to build and run these tests locally, enabling this when building Mono runtime, https://github.com/dotnet/runtime/blob/main/src/mono/mono/eventpipe/test/CMakeLists.txt, by setting ENABLE_EVENTPIPE_TEST, that should produce a test executable that runs all tests. NOTE, there might be tests broken in that suite, since it is currently run manual, and I guess not for sometime, but is normally straight forward to fix, please let me know if you have issues with the test suite.

@lateralusXlateralusXJun 17, 2024

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It is also worth pointing out that this function is currently not used in the dotnet runtime codebase. @srxqds do you use the library for standalone implementation or using it in Mono runtime embedding scenarios?

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ok,I have another fix, I will upload all later

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Hi @srxqds! Thanks for submitting this PR. Do you plan on addressing @lateralusX's feedback in the short term, or would it be OK to change this PR to draft mode while development is still in progress?

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Hi @srxqds! I'm changing the PR to a Draft PR - please let us know if you plan on working on it soon.

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tommcdon marked this pull request as draft August 12, 2024 20:33
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fix dn_vector_custom_resize - #102591

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there is a bug when the size == capacity without set the vector->size

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DN_ASSERT (vector);

if (size == vector->_internal._capacity)
if (size == vector->size)

@lateralusXlateralusXJun 17, 2024

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Looks like this part is actually coming all the way from mono/mono GArray that have similar behavior, https://github.com/dotnet/runtime/blob/main/src/mono/mono/eglib/garray.c#L229.

Since this follow the std::vector::resize, https://en.cppreference.com/w/cpp/container/vector/resize, it should behave accordingly, so if new size == current size do nothing, new size smaller than current size, reduce elements, if new size is bigger than current size, it should grow to requested size and setup values to default.

if (size > vector->_internal._capacity) is an optimization to not call additional function in case not really needed (there is already capacity available in the vector), so that works, and the shrink scenario already checks against vector->size, so that is also fine.

Could you please add a test case for this scenario in https://github.com/dotnet/runtime/blob/main/src/mono/mono/eventpipe/test/dn-vector-tests.c#L945 as well? It should be possible to build and run these tests locally, enabling this when building Mono runtime, https://github.com/dotnet/runtime/blob/main/src/mono/mono/eventpipe/test/CMakeLists.txt, by setting ENABLE_EVENTPIPE_TEST, that should produce a test executable that runs all tests. NOTE, there might be tests broken in that suite, since it is currently run manual, and I guess not for sometime, but is normally straight forward to fix, please let me know if you have issues with the test suite.

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It is also worth pointing out that this function is currently not used in the dotnet runtime codebase. @srxqds do you use the library for standalone implementation or using it in Mono runtime embedding scenarios?

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ok,I have another fix, I will upload all later

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Hi @srxqds! Thanks for submitting this PR. Do you plan on addressing @lateralusX's feedback in the short term, or would it be OK to change this PR to draft mode while development is still in progress?

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Hi @srxqds! I'm changing the PR to a Draft PR - please let us know if you plan on working on it soon.

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tommcdon marked this pull request as draft August 12, 2024 20:33
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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix"); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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fix dn_vector_custom_resize - #102591

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there is a bug when the size == capacity without set the vector->size

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DN_ASSERT (vector);

if (size == vector->_internal._capacity)
if (size == vector->size)

@lateralusXlateralusXJun 17, 2024

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Looks like this part is actually coming all the way from mono/mono GArray that have similar behavior, https://github.com/dotnet/runtime/blob/main/src/mono/mono/eglib/garray.c#L229.

Since this follow the std::vector::resize, https://en.cppreference.com/w/cpp/container/vector/resize, it should behave accordingly, so if new size == current size do nothing, new size smaller than current size, reduce elements, if new size is bigger than current size, it should grow to requested size and setup values to default.

if (size > vector->_internal._capacity) is an optimization to not call additional function in case not really needed (there is already capacity available in the vector), so that works, and the shrink scenario already checks against vector->size, so that is also fine.

Could you please add a test case for this scenario in https://github.com/dotnet/runtime/blob/main/src/mono/mono/eventpipe/test/dn-vector-tests.c#L945 as well? It should be possible to build and run these tests locally, enabling this when building Mono runtime, https://github.com/dotnet/runtime/blob/main/src/mono/mono/eventpipe/test/CMakeLists.txt, by setting ENABLE_EVENTPIPE_TEST, that should produce a test executable that runs all tests. NOTE, there might be tests broken in that suite, since it is currently run manual, and I guess not for sometime, but is normally straight forward to fix, please let me know if you have issues with the test suite.

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It is also worth pointing out that this function is currently not used in the dotnet runtime codebase. @srxqds do you use the library for standalone implementation or using it in Mono runtime embedding scenarios?

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ok,I have another fix, I will upload all later

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Hi @srxqds! Thanks for submitting this PR. Do you plan on addressing @lateralusX's feedback in the short term, or would it be OK to change this PR to draft mode while development is still in progress?

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Hi @srxqds! I'm changing the PR to a Draft PR - please let us know if you plan on working on it soon.

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tommcdon marked this pull request as draft August 12, 2024 20:33
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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms"); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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fix dn_vector_custom_resize - #102591

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there is a bug when the size == capacity without set the vector->size

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DN_ASSERT (vector);

if (size == vector->_internal._capacity)
if (size == vector->size)

@lateralusXlateralusXJun 17, 2024

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Looks like this part is actually coming all the way from mono/mono GArray that have similar behavior, https://github.com/dotnet/runtime/blob/main/src/mono/mono/eglib/garray.c#L229.

Since this follow the std::vector::resize, https://en.cppreference.com/w/cpp/container/vector/resize, it should behave accordingly, so if new size == current size do nothing, new size smaller than current size, reduce elements, if new size is bigger than current size, it should grow to requested size and setup values to default.

if (size > vector->_internal._capacity) is an optimization to not call additional function in case not really needed (there is already capacity available in the vector), so that works, and the shrink scenario already checks against vector->size, so that is also fine.

Could you please add a test case for this scenario in https://github.com/dotnet/runtime/blob/main/src/mono/mono/eventpipe/test/dn-vector-tests.c#L945 as well? It should be possible to build and run these tests locally, enabling this when building Mono runtime, https://github.com/dotnet/runtime/blob/main/src/mono/mono/eventpipe/test/CMakeLists.txt, by setting ENABLE_EVENTPIPE_TEST, that should produce a test executable that runs all tests. NOTE, there might be tests broken in that suite, since it is currently run manual, and I guess not for sometime, but is normally straight forward to fix, please let me know if you have issues with the test suite.

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It is also worth pointing out that this function is currently not used in the dotnet runtime codebase. @srxqds do you use the library for standalone implementation or using it in Mono runtime embedding scenarios?

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ok,I have another fix, I will upload all later

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Hi @srxqds! Thanks for submitting this PR. Do you plan on addressing @lateralusX's feedback in the short term, or would it be OK to change this PR to draft mode while development is still in progress?

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Hi @srxqds! I'm changing the PR to a Draft PR - please let us know if you plan on working on it soon.

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links"); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + '
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fix dn_vector_custom_resize - #102591

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there is a bug when the size == capacity without set the vector->size

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DN_ASSERT (vector);

if (size == vector->_internal._capacity)
if (size == vector->size)

@lateralusXlateralusXJun 17, 2024

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Looks like this part is actually coming all the way from mono/mono GArray that have similar behavior, https://github.com/dotnet/runtime/blob/main/src/mono/mono/eglib/garray.c#L229.

Since this follow the std::vector::resize, https://en.cppreference.com/w/cpp/container/vector/resize, it should behave accordingly, so if new size == current size do nothing, new size smaller than current size, reduce elements, if new size is bigger than current size, it should grow to requested size and setup values to default.

if (size > vector->_internal._capacity) is an optimization to not call additional function in case not really needed (there is already capacity available in the vector), so that works, and the shrink scenario already checks against vector->size, so that is also fine.

Could you please add a test case for this scenario in https://github.com/dotnet/runtime/blob/main/src/mono/mono/eventpipe/test/dn-vector-tests.c#L945 as well? It should be possible to build and run these tests locally, enabling this when building Mono runtime, https://github.com/dotnet/runtime/blob/main/src/mono/mono/eventpipe/test/CMakeLists.txt, by setting ENABLE_EVENTPIPE_TEST, that should produce a test executable that runs all tests. NOTE, there might be tests broken in that suite, since it is currently run manual, and I guess not for sometime, but is normally straight forward to fix, please let me know if you have issues with the test suite.

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It is also worth pointing out that this function is currently not used in the dotnet runtime codebase. @srxqds do you use the library for standalone implementation or using it in Mono runtime embedding scenarios?

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ok,I have another fix, I will upload all later

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Hi @srxqds! Thanks for submitting this PR. Do you plan on addressing @lateralusX's feedback in the short term, or would it be OK to change this PR to draft mode while development is still in progress?

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Hi @srxqds! I'm changing the PR to a Draft PR - please let us know if you plan on working on it soon.

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tommcdon marked this pull request as draft August 12, 2024 20:33
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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default"); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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fix dn_vector_custom_resize - #102591

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fix dn_vector_custom_resize#102591
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there is a bug when the size == capacity without set the vector->size

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DN_ASSERT (vector);

if (size == vector->_internal._capacity)
if (size == vector->size)

@lateralusXlateralusXJun 17, 2024

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Looks like this part is actually coming all the way from mono/mono GArray that have similar behavior, https://github.com/dotnet/runtime/blob/main/src/mono/mono/eglib/garray.c#L229.

Since this follow the std::vector::resize, https://en.cppreference.com/w/cpp/container/vector/resize, it should behave accordingly, so if new size == current size do nothing, new size smaller than current size, reduce elements, if new size is bigger than current size, it should grow to requested size and setup values to default.

if (size > vector->_internal._capacity) is an optimization to not call additional function in case not really needed (there is already capacity available in the vector), so that works, and the shrink scenario already checks against vector->size, so that is also fine.

Could you please add a test case for this scenario in https://github.com/dotnet/runtime/blob/main/src/mono/mono/eventpipe/test/dn-vector-tests.c#L945 as well? It should be possible to build and run these tests locally, enabling this when building Mono runtime, https://github.com/dotnet/runtime/blob/main/src/mono/mono/eventpipe/test/CMakeLists.txt, by setting ENABLE_EVENTPIPE_TEST, that should produce a test executable that runs all tests. NOTE, there might be tests broken in that suite, since it is currently run manual, and I guess not for sometime, but is normally straight forward to fix, please let me know if you have issues with the test suite.

@lateralusXlateralusXJun 17, 2024

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It is also worth pointing out that this function is currently not used in the dotnet runtime codebase. @srxqds do you use the library for standalone implementation or using it in Mono runtime embedding scenarios?

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ok,I have another fix, I will upload all later

@am11am11 removed the needs-area-label An area label is needed to ensure this gets routed to the appropriate area owners label Jun 17, 2024
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Hi @srxqds! Thanks for submitting this PR. Do you plan on addressing @lateralusX's feedback in the short term, or would it be OK to change this PR to draft mode while development is still in progress?

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Hi @srxqds! I'm changing the PR to a Draft PR - please let us know if you plan on working on it soon.

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tommcdon marked this pull request as draft August 12, 2024 20:33
@srxqdssrxqds closed this Aug 13, 2024
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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers"); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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fix dn_vector_custom_resize - #102591

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fix dn_vector_custom_resize#102591
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there is a bug when the size == capacity without set the vector->size

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DN_ASSERT (vector);

if (size == vector->_internal._capacity)
if (size == vector->size)

@lateralusXlateralusXJun 17, 2024

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Looks like this part is actually coming all the way from mono/mono GArray that have similar behavior, https://github.com/dotnet/runtime/blob/main/src/mono/mono/eglib/garray.c#L229.

Since this follow the std::vector::resize, https://en.cppreference.com/w/cpp/container/vector/resize, it should behave accordingly, so if new size == current size do nothing, new size smaller than current size, reduce elements, if new size is bigger than current size, it should grow to requested size and setup values to default.

if (size > vector->_internal._capacity) is an optimization to not call additional function in case not really needed (there is already capacity available in the vector), so that works, and the shrink scenario already checks against vector->size, so that is also fine.

Could you please add a test case for this scenario in https://github.com/dotnet/runtime/blob/main/src/mono/mono/eventpipe/test/dn-vector-tests.c#L945 as well? It should be possible to build and run these tests locally, enabling this when building Mono runtime, https://github.com/dotnet/runtime/blob/main/src/mono/mono/eventpipe/test/CMakeLists.txt, by setting ENABLE_EVENTPIPE_TEST, that should produce a test executable that runs all tests. NOTE, there might be tests broken in that suite, since it is currently run manual, and I guess not for sometime, but is normally straight forward to fix, please let me know if you have issues with the test suite.

@lateralusXlateralusXJun 17, 2024

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It is also worth pointing out that this function is currently not used in the dotnet runtime codebase. @srxqds do you use the library for standalone implementation or using it in Mono runtime embedding scenarios?

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ok,I have another fix, I will upload all later

@am11am11 removed the needs-area-label An area label is needed to ensure this gets routed to the appropriate area owners label Jun 17, 2024
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Hi @srxqds! Thanks for submitting this PR. Do you plan on addressing @lateralusX's feedback in the short term, or would it be OK to change this PR to draft mode while development is still in progress?

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Hi @srxqds! I'm changing the PR to a Draft PR - please let us know if you plan on working on it soon.

@tommcdon
tommcdon marked this pull request as draft August 12, 2024 20:33
@srxqdssrxqds closed this Aug 13, 2024
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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode"); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })();
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fix dn_vector_custom_resize - #102591

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fix dn_vector_custom_resize#102591
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there is a bug when the size == capacity without set the vector->size

@ghostghost added the needs-area-label An area label is needed to ensure this gets routed to the appropriate area owners label May 23, 2024
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DN_ASSERT (vector);

if (size == vector->_internal._capacity)
if (size == vector->size)

@lateralusXlateralusXJun 17, 2024

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Looks like this part is actually coming all the way from mono/mono GArray that have similar behavior, https://github.com/dotnet/runtime/blob/main/src/mono/mono/eglib/garray.c#L229.

Since this follow the std::vector::resize, https://en.cppreference.com/w/cpp/container/vector/resize, it should behave accordingly, so if new size == current size do nothing, new size smaller than current size, reduce elements, if new size is bigger than current size, it should grow to requested size and setup values to default.

if (size > vector->_internal._capacity) is an optimization to not call additional function in case not really needed (there is already capacity available in the vector), so that works, and the shrink scenario already checks against vector->size, so that is also fine.

Could you please add a test case for this scenario in https://github.com/dotnet/runtime/blob/main/src/mono/mono/eventpipe/test/dn-vector-tests.c#L945 as well? It should be possible to build and run these tests locally, enabling this when building Mono runtime, https://github.com/dotnet/runtime/blob/main/src/mono/mono/eventpipe/test/CMakeLists.txt, by setting ENABLE_EVENTPIPE_TEST, that should produce a test executable that runs all tests. NOTE, there might be tests broken in that suite, since it is currently run manual, and I guess not for sometime, but is normally straight forward to fix, please let me know if you have issues with the test suite.

@lateralusXlateralusXJun 17, 2024

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It is also worth pointing out that this function is currently not used in the dotnet runtime codebase. @srxqds do you use the library for standalone implementation or using it in Mono runtime embedding scenarios?

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ok,I have another fix, I will upload all later

@am11am11 removed the needs-area-label An area label is needed to ensure this gets routed to the appropriate area owners label Jun 17, 2024
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Hi @srxqds! Thanks for submitting this PR. Do you plan on addressing @lateralusX's feedback in the short term, or would it be OK to change this PR to draft mode while development is still in progress?

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Hi @srxqds! I'm changing the PR to a Draft PR - please let us know if you plan on working on it soon.

@tommcdon
tommcdon marked this pull request as draft August 12, 2024 20:33
@srxqdssrxqds closed this Aug 13, 2024
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