Fix new-folder name typing lag and docker name truncation regression

Author: alexphillips-dev

archive/folderview.plus-2026.03.19.29.txz.sha256

@@ -0,0 +1 @@
+845a095b7e5861e6cd78f9651942ee46c4aa8bada0be758f4a6d7f1e6ac2ec9d  folderview.plus-2026.03.21.15.txz

archive/folderview.plus-2026.03.20.01.txz

@@ -6,13 +6,23 @@
 <!ENTITY launch "Settings/FolderViewPlus">
 <!ENTITY plugdir "/usr/local/emhttp/plugins/&name;">
 <!ENTITY pluginURL "https://raw.githubusercontent.com/&github;/dev/folderview.plus.plg">
-<!ENTITY version "2026.03.21.13">
-<!ENTITY md5 "070d37fd307fbf86ed86ce506084cd3f">
+<!ENTITY version "2026.03.21.15">
+<!ENTITY md5 "36068849707f82654284ad3c715c164d">
 ]>
 
 <PLUGIN name="&name;" author="&author;" version="&version;" launch="&launch;" pluginURL="&pluginURL;" icon="folder-icon.png" support="https://forums.unraid.net/topic/197631-plugin-folderview-plus/" min="7.0.0">
     <CHANGES>
 
+###2026.03.21.15
+- Fix: Improved new-folder editor performance by deferring heavy recompute paths while typing and making icon-manager hydration non-blocking at load.
+- Fix: Hardened Docker runtime name-column recovery with post-render width reflow passes and stronger width fallback to prevent severe name truncation after folder rename/create.
+
+
+###2026.03.21.14
+- Fix: Reduced fresh-folder editor typing lag by skipping heavy regex/member-table recompute while typing folder name.
+- Fix: Added post-render Docker width reflow passes and stronger folder-name width fallback to prevent newly renamed folders collapsing to 1-2 visible characters.
+
+
 ###2026.03.21.13
 - UX: Refined settings and on-screen update messaging for clarity and consistency.
 

archive/folderview.plus-2026.03.20.01.txz.sha256

@@ -2277,6 +2277,8 @@ const createFolders = async () => {
     }, 50);
     bindDockerRuntimeAppColumnResizer();
     scheduleDockerRuntimeWidthReflow('render-complete', 0);
+    setTimeout(() => scheduleDockerRuntimeWidthReflow('render-post-80ms', 18), 80);
+    setTimeout(() => scheduleDockerRuntimeWidthReflow('render-post-260ms', 18), 260);
 
     folderDebugMode = false; // Existing flag
     if (FOLDER_VIEW_DEBUG_MODE) console.log('[FV3_DEBUG] createFolders: Set folderDebugMode (existing) to false.');

archive/folderview.plus-2026.03.19.29.txz archive/folderview.plus-2026.03.21.15.txzarchive/folderview.plus-2026.03.19.29.txz renamed to archive/folderview.plus-2026.03.21.15.txz

@@ -2854,6 +2854,13 @@ const markCleanState = () => {
     updateUnsavedIndicator();
 };
 
+const markUnsavedIndicatorDirty = () => {
+    if (!initialSnapshot) {
+        return;
+    }
+    $('#unsavedIndicator').show();
+};
+
 const runEditorRecalculation = () => {
     validateForm();
     updateLiveSummary();
@@ -4237,7 +4244,12 @@ resetStatusColorDefaults();
             void applySmartDefaultsFromParent(normalizeParentFolderId(form.parent_folder_id?.value || ''));
         }
         if (fieldName === 'name') {
-            scheduleNameDrivenRegexSync(event.type === 'change' ? 'immediate' : 'debounced');
+            if (event.type === 'input') {
+                $('#fvLiveName').text((form.name?.value || '').trim() || '(unnamed)');
+                markUnsavedIndicatorDirty();
+                return;
+            }
+            scheduleNameDrivenRegexSync('immediate');
         }
         scheduleEditorRecalculation(event.type === 'input' ? EDITOR_INPUT_RECALC_DEBOUNCE_MS : 0);
     });

archive/folderview.plus-2026.03.21.15.txz.sha256

@@ -185,6 +185,7 @@ td.ct-name.folder-name > .folder-name-sub {
     flex: 1 1 auto;
     max-width: calc(var(--fvplus-docker-app-column-width) - 106px);
     max-width: calc(var(--fvplus-docker-app-column-width) - var(--fvplus-docker-folder-outer-reserved-width, 106px));
+    max-width: max(112px, calc(var(--fvplus-docker-app-column-width) - var(--fvplus-docker-folder-outer-reserved-width, 106px)));
 }
 
 .folder-hand {
@@ -774,6 +775,7 @@ div.folder-preview-4 span.outer {
 
     .folder-outer {
         max-width: calc(var(--fvplus-docker-app-column-width-mobile) - 88px);
+        max-width: max(102px, calc(var(--fvplus-docker-app-column-width-mobile) - 88px));
     }
 
     .folder-element .ct-name {