chore: cover continuing a reply in a temporary chat

CHANGELOG.md

@@ -18,7 +18,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - 🏷️ **Custom file metadata.** Metadata attached to an uploaded file now travels with the pieces that file is split into and arrives with the retrieved sources, the oversized and internal fields left out. [#29499](https://github.com/open-webui/open-webui/pull/29499), [#29486](https://github.com/open-webui/open-webui/issues/29486), [Commit](https://github.com/open-webui/open-webui/commit/894655f66b9563890e63c76090ddecc90a311eb2), [#29502](https://github.com/open-webui/open-webui/pull/29502)
 - 🗑️ **Quick delete for notes and automations.** Holding Shift over a note in the list or grid, or over a row on the automations page, turns its trailing controls into a delete button, removing the entry in one click rather than the three the menu and its confirmation ask for. [#29635](https://github.com/open-webui/open-webui/pull/29635), [#29633](https://github.com/open-webui/open-webui/issues/29633), [#29640](https://github.com/open-webui/open-webui/pull/29640), [#29637](https://github.com/open-webui/open-webui/issues/29637)
 - ⚡ **Searching without holding up the server.** Searching the text of chats and knowledge now runs beside the rest of the server rather than in front of it, so a long search no longer keeps other requests waiting. [#29621](https://github.com/open-webui/open-webui/pull/29621)
-- 🔄 **General improvements.** Various improvements were implemented across the application to enhance performance, stability, and security. [Commit](https://github.com/open-webui/open-webui/commit/f1c803d36bae9d429eb630ad26853c9d939262b5)
+- 🔄 **General improvements.** Various improvements were implemented across the application to enhance performance, stability, and security. [Commit](https://github.com/open-webui/open-webui/commit/f1c803d36bae9d429eb630ad26853c9d939262b5), [#29619](https://github.com/open-webui/open-webui/pull/29619)
 - 🌐 **Translation updates.** Translations for Traditional Chinese, Korean, Finnish, Russian, Ukrainian, German, Spanish, and Portuguese (Brazil) were enhanced and expanded, and text that had been fixed in English, from the headings grouping the settings pages to labels and messages across the admin pages, the workspace and notifications, now takes its wording from the interface language. [Commit](https://github.com/open-webui/open-webui/commit/cffd734a1847593bb04c5b5a54d08daf3de0f614), [Commit](https://github.com/open-webui/open-webui/commit/006f95ee595a4d1d63b705c517f1c64cf9ebc676), [Commit](https://github.com/open-webui/open-webui/commit/f677fdbf5074e07216d9bb18d6934f3cfabb5839), [Commit](https://github.com/open-webui/open-webui/commit/237b11c6d944e083445e4ef53f5947b40bb80c6c), [Commit](https://github.com/open-webui/open-webui/commit/8aa25dd3585fe38062d2205231a440db31e330f3)
 
 ### Fixed
@@ -39,6 +39,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - 🏳️ **Nameless tool calls fail once.** A model endpoint that sends a tool call with no name at all now has that call fail on the spot, rather than the missing name being kept, stored with the message and sent back on the next turn for the endpoint to reject. [#29690](https://github.com/open-webui/open-webui/pull/29690), [#29686](https://github.com/open-webui/open-webui/issues/29686)
 - 🧹 **Direct connections stop leaking listeners.** A server talking to a direct connection no longer leaves a listener behind for every request that ends any way but a clean finish, which grew without limit while a connection kept failing. [#29509](https://github.com/open-webui/open-webui/pull/29509)
 - 🚀 **Refreshing the model list costs less.** Where several servers share their state through Redis, the whole model registry was written out again on every refresh, because the countdown Ollama attaches to a model it holds in memory moved each time. That value is now kept out of the stored copy, and still reported by the API, so the registry is written only when the models themselves change. [Commit](https://github.com/open-webui/open-webui/commit/649c012ecf308a994ea180127f7f8f94d0aec311)
+- ✍️ **Continuing a reply keeps the text it already wrote.** Asking for the rest of a cut-off reply in a temporary chat replaced what was on screen with only the new text, because the message being continued was read back from the saved chat it did not have. It is now taken from the request before the model is called, the continuation joins the same message instead of arriving as a second one, and, where haptic feedback is switched on, a continuation buzzes as it streams like any other reply. [Commit](https://github.com/open-webui/open-webui/commit/77d2000eb79e1cb6ae2004d40e8cca8c9e754cd0), [Commit](https://github.com/open-webui/open-webui/commit/57fc344873edc0db9e9f7ff3e9fb167cd80e3ef2)
 - 🏎️ **Reading a page full of media is about four times faster.** The browser-driven loader pulled every image, video and font a page referenced down through the server before any text was extracted, so a page carrying a few dozen audio players took ten seconds or timed out. Those requests are now dropped before they are made, and the same page comes back in under three seconds, having pulled 4 MB where it used to pull 55. [#29742](https://github.com/open-webui/open-webui/pull/29742), [#29741](https://github.com/open-webui/open-webui/issues/29741)
 - 📝 **Starting a note from search.** Starting a note from the search box now works when you are already on the notes page, keeps the whole of what you typed including characters such as ampersands and hashes, and no longer makes a further note each time the browser back button is pressed. [#29645](https://github.com/open-webui/open-webui/pull/29645), [#29642](https://github.com/open-webui/open-webui/issues/29642)
 - 📱 **Replies show on iPhone and iPad.** An assistant reply no longer comes up blank in a home screen app, an in-app browser or a desktop-class window on Apple devices, where the check that avoided the drawing fault only recognised Safari itself. [#29734](https://github.com/open-webui/open-webui/pull/29734), [#29688](https://github.com/open-webui/open-webui/issues/29688), [#26712](https://github.com/open-webui/open-webui/issues/26712)