From 3e712631dad571b78e6fa9bbd946a90bfa22c65b Mon Sep 17 00:00:00 2001
From: ocornut <omarcornut@gmail.com>
Date: Fri, 15 Jan 2021 14:03:15 +0100
Subject: [PATCH] Tables: more moving of code in EndTable(), should have no
 side-effect.

---
 imgui_tables.cpp | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/imgui_tables.cpp b/imgui_tables.cpp
index 424fb43bf..de7b5ec18 100644
--- a/imgui_tables.cpp
+++ b/imgui_tables.cpp
@@ -1178,16 +1178,14 @@ void    ImGui::EndTable()
     inner_window->DC.PrevLineSize = table->HostBackupPrevLineSize;
     inner_window->DC.CurrLineSize = table->HostBackupCurrLineSize;
     inner_window->DC.CursorMaxPos = table->HostBackupCursorMaxPos;
-
+    const float inner_content_max_y = table->RowPosY2;
+    IM_ASSERT(table->RowPosY2 == inner_window->DC.CursorPos.y);
     if (inner_window != outer_window)
-    {
-        inner_window->DC.CursorMaxPos.y = table->RowPosY2;
-    }
+        inner_window->DC.CursorMaxPos.y = inner_content_max_y;
     else if (!(flags & ImGuiTableFlags_NoHostExtendY))
-    {
-        table->OuterRect.Max.y = table->InnerRect.Max.y = ImMax(table->OuterRect.Max.y, inner_window->DC.CursorPos.y); // Patch OuterRect/InnerRect height
-        outer_window->DC.CursorMaxPos.y = table->RowPosY2;
-    }
+        table->OuterRect.Max.y = table->InnerRect.Max.y = ImMax(table->OuterRect.Max.y, inner_content_max_y); // Patch OuterRect/InnerRect height
+    table->WorkRect.Max.y = ImMax(table->WorkRect.Max.y, table->OuterRect.Max.y);
+    table->LastOuterHeight = table->OuterRect.GetHeight();
 
     // Setup inner scrolling range
     // FIXME: This ideally should be done earlier, in BeginTable() SetNextWindowContentSize call, just like writing to inner_window->DC.CursorMaxPos.y,
@@ -1203,9 +1201,7 @@ void    ImGui::EndTable()
         table->InnerWindow->DC.CursorMaxPos.x = max_pos_x;
     }
 
-    table->WorkRect.Max.y = ImMax(table->WorkRect.Max.y, table->OuterRect.Max.y);
-    table->LastOuterHeight = table->OuterRect.GetHeight();
-
+    // Pop clipping rect
     if (!(flags & ImGuiTableFlags_NoClip))
         inner_window->DrawList->PopClipRect();
     inner_window->ClipRect = inner_window->DrawList->_ClipRectStack.back();
@@ -1302,6 +1298,10 @@ void    ImGui::EndTable()
     else
         outer_window->DC.CursorMaxPos.x = ImMax(backup_outer_max_pos.x, table->WorkRect.Min.x + outer_width); // For auto-fit
 
+    // Override declared contents height
+    if (inner_window == outer_window && !(flags & ImGuiTableFlags_NoHostExtendY))
+        outer_window->DC.CursorMaxPos.y = ImMax(outer_window->DC.CursorMaxPos.y, inner_content_max_y);
+
     // Save settings
     if (table->IsSettingsDirty)
         TableSaveSettings(table);