Do not flicker in dark mode #22171

New Issue

2026-02-21T20:16:03-05:00

yindo commented

2026-02-21 20:16:03 -05:00

Originally created by @hyoban on GitHub (Feb 10, 2026).

Self Checks

I have read the Contributing Guide and Language Policy.
This is only for bug report, if you would like to ask a question, please head to Discussions.
I have searched for existing issues search for existing issues, including closed ones.
I confirm that I am using English to submit this report, otherwise it will be closed.
【中文用户 & Non English User】请使用英语提交，否则会被关闭：）
Please do not modify this template :) and fill in all the required fields.

Dify version

1.12.1

Cloud or Self Hosted

Cloud

Steps to reproduce

Refresh the page in dark mode

✔️ Expected Behavior

No flick

❌ Actual Behavior

No response

Originally created by @hyoban on GitHub (Feb 10, 2026). ### Self Checks - [x] I have read the [Contributing Guide](https://github.com/langgenius/dify/blob/main/CONTRIBUTING.md) and [Language Policy](https://github.com/langgenius/dify/issues/1542). - [x] This is only for bug report, if you would like to ask a question, please head to [Discussions](https://github.com/langgenius/dify/discussions/categories/general). - [x] I have searched for existing issues [search for existing issues](https://github.com/langgenius/dify/issues), including closed ones. - [x] I confirm that I am using English to submit this report, otherwise it will be closed. - [x] 【中文用户 & Non English User】请使用英语提交，否则会被关闭：） - [x] Please do not modify this template :) and fill in all the required fields. ### Dify version 1.12.1 ### Cloud or Self Hosted Cloud ### Steps to reproduce Refresh the page in dark mode ### ✔️ Expected Behavior No flick ### ❌ Actual Behavior _No response_

yindo added the 🐞 bug label 2026-02-21 20:16:03 -05:00

yindo referenced this issue

2026-02-21 20:46:23 -05:00

[PR #22171] fix(custom_tool): omit optional parameters instead of setting them to None #29860

yindo referenced this issue

2026-02-21 20:46:48 -05:00

[PR #22830] chore(version): bump to 1.7.0 #30076

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main

feat/ce-telemetry-dev

gh-readonly-queue/main/pr-38920-7b188287daa401c036e7a9c44df8becf374a6237

gh-readonly-queue/main/pr-38752-f6db23444db6a4680745ae0c2726c0e634432665

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feat/agent-stream-output

feat/workflow-node-dark-mode

fix/switch-strategy-clean-param

fix/chore-fix

opik-monitoring

provider-gpustack

feat/mecab-japanese-keywords

feat/retry-single-step-debug

revert-12086-feat/parent-child-retrieval

fix/remove-the-retry-index-field

fix/11839

feat/node-execution-retry

feat/support-extractor-tools-update-wip

feat/update-tidb-batchget-endpoint

fix/iteration-thread-pool-error

feat/support-multi-token-count

feat/parent-child-retrieval-api

fix/app-icon-is-missing

feat/support-extractor-tools-update

test/disable_site

build/add-dependabot

feat/support-extractor-tools

fix/docx-extract-image-ssrf

fix/redis-slow-in-gevent

fix/9772-internal-server-error-when-custom-disclaimer-longer-than-64-characters

alert-autofix-89

build/eslint-react-refresh-plugin

build/switch-to-pnpm

revert-9424-feat/update-dataset-clean-rule

fix/external-knowledge-retrieval-issues

feat/login-type-coontrol

feat/external-knowledge-api

feat/rag-external-knowledge-with-api

feat/external-knowledge

fix/notion-table-extract

fix/tooltip

feat/workflow-add-block-shortcut

feat/update-docs

fix/note-node-zoom-issue

fix/model-runtime-quato-issue

fix/db-lock-timeout

feat/new-tooltip

feat/web-app-sso

chore/optimize-app-workflow-deletion-slow-sql

fix/trace_app_config_app_id_idx

fix/extra-table-tracing-app-config

feat/update-beat-job-time-to-env

fix/index-estimate-error

chore/enterprise-license-status

fix/remove-tsne_position

feat/2p

feat/aws-iam-auth-check

feat/add-flashrank

feat/support-milvus-2.4

feat/add-resource-from-tools

bai

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Reference: langgenius/dify#22171