Constrain flame graph window size.

profiler/src/profiler/TracyView.cpp

@@ -1528,6 +1528,7 @@ bool View::WasActive() const
 
 void View::DpiScaleChanged()
 {
+    m_flameGraphConstraint.Reset();
 }
 
 void View::AddLlmAttachment( const nlohmann::json& json )

profiler/src/profiler/TracyView.hpp

@@ -25,6 +25,7 @@
 #include "TracyUserData.hpp"
 #include "TracyUtility.hpp"
 #include "TracyViewData.hpp"
+#include "TracyWindowConstraints.hpp"
 #include "../server/TracyFileWrite.hpp"
 #include "../server/TracyTaskDispatch.hpp"
 #include "../server/TracyShortPtr.hpp"
@@ -1092,6 +1093,8 @@ private:
 
     std::array<RangeEntry, size_t( RangeId::NUM )> m_ranges;
 
+    WindowConstraints m_flameGraphConstraint;
+
 #ifndef __EMSCRIPTEN__
     TracyLlm m_llm;
 

profiler/src/profiler/TracyView_FlameGraph.cpp

@@ -910,6 +910,7 @@ void View::DrawFlameGraph()
 {
     const auto scale = GetScale();
     ImGui::SetNextWindowSize( ImVec2( 1400 * scale, 800 * scale ), ImGuiCond_FirstUseEver );
+    m_flameGraphConstraint.Constrain();
     ImGui::Begin( "Flame graph", &m_showFlameGraph, ImGuiWindowFlags_NoScrollbar | ImGuiWindowFlags_NoScrollWithMouse );
     if( ImGui::GetCurrentWindowRead()->SkipItems ) { ImGui::End(); return; }
 
@@ -999,6 +1000,8 @@ void View::DrawFlameGraph()
         m_flameGraphPan = 0;
     }
 
+    m_flameGraphConstraint.MarkMinWidth();
+
     UpdateThreadOrder();
     const auto& td = m_threadOrder;
     auto expand = ImGui::TreeNode( ICON_FA_SHUFFLE " Visible threads:" );