From 3eae7a6d657064786f3ba767edfc4734f60a48f9 Mon Sep 17 00:00:00 2001
From: Bartosz Taudul <wolf@nereid.pl>
Date: Sat, 18 Jul 2026 13:52:58 +0200
Subject: [PATCH] Constrain LLM window size.

---
 profiler/src/profiler/TracyLlm.cpp  | 9 +++++++--
 profiler/src/profiler/TracyLlm.hpp  | 3 ++-
 profiler/src/profiler/TracyView.cpp | 3 ++-
 profiler/src/profiler/TracyView.hpp | 1 +
 4 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/profiler/src/profiler/TracyLlm.cpp b/profiler/src/profiler/TracyLlm.cpp
index 5af68818..7bc6f0ed 100644
--- a/profiler/src/profiler/TracyLlm.cpp
+++ b/profiler/src/profiler/TracyLlm.cpp
@@ -83,10 +83,11 @@ TracyLlm::~TracyLlm()
     }
 }
 
-void TracyLlm::Draw()
+void TracyLlm::Draw( WindowConstraints& constraints )
 {
     const auto scale = GetScale();
     ImGui::SetNextWindowSize( ImVec2( 400 * scale, 800 * scale ), ImGuiCond_FirstUseEver );
+    constraints.Constrain();
     ImGui::Begin( "Tracy Assist", &m_show, ImGuiWindowFlags_NoScrollbar );
     if( ImGui::GetCurrentWindowRead()->SkipItems ) { ImGui::End(); return; }
 
@@ -174,7 +175,9 @@ void TracyLlm::Draw()
     }
 
     ImGui::SameLine();
-    if( ImGui::TreeNode( "Settings" ) )
+    const bool expand = ImGui::TreeNode( "Settings" );
+    constraints.MarkMinWidth();
+    if( expand )
     {
         m_jobsLock.lock();
         const auto responding = m_currentJob != nullptr;
@@ -335,6 +338,7 @@ void TracyLlm::Draw()
         {
             SaveConfig();
         }
+        constraints.MarkMinWidth();
 
         if( ImGui::Checkbox( ICON_FA_HAND_POINT_RIGHT " Show summary", &s_config.llmSummary ) )
         {
@@ -373,6 +377,7 @@ void TracyLlm::Draw()
             }
             ImGui::SameLine();
             ImGui::TextDisabled( "(bytes)" );
+            constraints.MarkMinWidth();
             if( !s_config.llmLimitToolReplySize ) ImGui::EndDisabled();
             if( !models.empty() )
             {
diff --git a/profiler/src/profiler/TracyLlm.hpp b/profiler/src/profiler/TracyLlm.hpp
index 1869432a..09fea232 100644
--- a/profiler/src/profiler/TracyLlm.hpp
+++ b/profiler/src/profiler/TracyLlm.hpp
@@ -21,6 +21,7 @@ class TracyLlmChat;
 class TracyLlmTools;
 class TracyManualData;
 class View;
+class WindowConstraints;
 class Worker;
 
 struct LlmSkill
@@ -56,7 +57,7 @@ public:
 
     [[nodiscard]] bool IsBusy() const { std::lock_guard lock( m_jobsLock ); return m_busy; }
 
-    void Draw();
+    void Draw( WindowConstraints& constraints );
 
     bool m_show = false;
 
diff --git a/profiler/src/profiler/TracyView.cpp b/profiler/src/profiler/TracyView.cpp
index 376679d3..86f9bf84 100644
--- a/profiler/src/profiler/TracyView.cpp
+++ b/profiler/src/profiler/TracyView.cpp
@@ -1215,7 +1215,7 @@ bool View::DrawImpl()
     if( m_showManual ) DrawManual();
     if( m_showFrameStatistics ) DrawFrameStatistics();
 #ifndef __EMSCRIPTEN__
-    if( m_llm.m_show ) m_llm.Draw();
+    if( m_llm.m_show ) m_llm.Draw( m_llmConstraint );
 #endif
 
     if( m_setRangePopup.active )
@@ -1534,6 +1534,7 @@ void View::DpiScaleChanged()
     m_statisticsConstraint.Reset();
     m_memoryConstraint.Reset();
     m_compareConstraint.Reset();
+    m_llmConstraint.Reset();
 }
 
 void View::AddLlmAttachment( const nlohmann::json& json )
diff --git a/profiler/src/profiler/TracyView.hpp b/profiler/src/profiler/TracyView.hpp
index 596f4b87..f3ecfdd4 100644
--- a/profiler/src/profiler/TracyView.hpp
+++ b/profiler/src/profiler/TracyView.hpp
@@ -1099,6 +1099,7 @@ private:
     WindowConstraints m_statisticsConstraint;
     WindowConstraints m_memoryConstraint;
     WindowConstraints m_compareConstraint;
+    WindowConstraints m_llmConstraint;
 
 #ifndef __EMSCRIPTEN__
     TracyLlm m_llm;