fix: respect IME composition in Enter submit flows

static/boot.js

@@ -446,7 +446,12 @@ $('msg').addEventListener('keydown',e=>{
     if(e.key==='ArrowDown'){e.preventDefault();navigateCmdDropdown(1);return;}
     if(e.key==='Tab'){e.preventDefault();selectCmdDropdownItem();return;}
     if(e.key==='Escape'){e.preventDefault();hideCmdDropdown();return;}
-    if(e.key==='Enter'&&!e.shiftKey){e.preventDefault();selectCmdDropdownItem();return;}
+    if(e.key==='Enter'&&!e.shiftKey){
+      if(e.isComposing){return;}
+      e.preventDefault();
+      selectCmdDropdownItem();
+      return;
+    }
   }
   // Send key: respect user preference.
   // On touch-primary devices (software keyboard), default to Enter = newline
@@ -454,6 +459,7 @@ $('msg').addEventListener('keydown',e=>{
   // The 'ctrl+enter' setting also uses this behavior (Enter = newline).
   // Users can override in Settings by explicitly choosing 'enter' mode.
   if(e.key==='Enter'){
+    if(e.isComposing){return;}
     const _mobileDefault=matchMedia('(pointer:coarse)').matches&&window._sendKey==='enter';
     if(window._sendKey==='ctrl+enter'||_mobileDefault){
       if(e.ctrlKey||e.metaKey){e.preventDefault();send();}

static/sessions.js

@@ -671,7 +671,12 @@ function renderSessionListFromCache(){
         setTimeout(()=>{ if(_renamingSid===null) renderSessionListFromCache(); },50);
       };
       inp.onkeydown=e2=>{
-        if(e2.key==='Enter'){e2.preventDefault();e2.stopPropagation();finish(true);}
+        if(e2.key==='Enter'){
+          if(e2.isComposing){return;}
+          e2.preventDefault();
+          e2.stopPropagation();
+          finish(true);
+        }
         if(e2.key==='Escape'){e2.preventDefault();e2.stopPropagation();finish(false);}
       };
       // onblur: cancel only -- no accidental saves
@@ -888,7 +893,11 @@ function _startProjectCreate(bar, addBtn){
     }
   };
   inp.onkeydown=(e)=>{
-    if(e.key==='Enter'){e.preventDefault();finish(true);}
+    if(e.key==='Enter'){
+      if(e.isComposing){return;}
+      e.preventDefault();
+      finish(true);
+    }
     if(e.key==='Escape'){e.preventDefault();finish(false);}
   };
   inp.onblur=()=>finish(false);
@@ -910,7 +919,11 @@ function _startProjectRename(proj, chip){
     }
   };
   inp.onkeydown=(e)=>{
-    if(e.key==='Enter'){e.preventDefault();finish(true);}
+    if(e.key==='Enter'){
+      if(e.isComposing){return;}
+      e.preventDefault();
+      finish(true);
+    }
     if(e.key==='Escape'){e.preventDefault();finish(false);}
   };
   inp.onblur=()=>finish(false);

static/ui.js

@@ -767,6 +767,7 @@ function _ensureAppDialogBindings(){
       return;
     }
     if(e.key==='Enter'){
+      if(e.isComposing) return;
       const target=e.target;
       const isTextarea=target&&target.tagName==='TEXTAREA';
       if(!isTextarea){
@@ -1399,7 +1400,7 @@ function editMessage(btn) {
   bar.querySelector('.msg-edit-cancel').onclick = () => cancelEdit(row, originalText, body);
 
   ta.addEventListener('keydown', e => {
-    if(e.key==='Enter' && !e.shiftKey) { e.preventDefault(); bar.querySelector('.msg-edit-send').click(); }
+    if(e.key==='Enter' && !e.shiftKey) { if(e.isComposing) return; e.preventDefault(); bar.querySelector('.msg-edit-send').click(); }
     if(e.key==='Escape') { e.preventDefault(); cancelEdit(row, originalText, body); }
   });
 }
@@ -1719,7 +1720,11 @@ function _renderTreeItems(container, entries, depth){
         inp.replaceWith(nameEl);
       };
       inp.onkeydown=(e2)=>{
-        if(e2.key==='Enter'){e2.preventDefault();finish(true);}
+        if(e2.key==='Enter'){
+          if(e2.isComposing){return;}
+          e2.preventDefault();
+          finish(true);
+        }
         if(e2.key==='Escape'){e2.preventDefault();finish(false);}
       };
       inp.onblur=()=>finish(false);