commit 7f5d5c80b2f42532209fd0f7f3cf804b75df57e7
author ocornut <omarcornut@gmail.com> Tue May 28 10:10:39 2024 +0200
committer ocornut <omarcornut@gmail.com> Tue May 28 10:11:01 2024 +0200
tree 20b28a7aebafb21325b5f69fc852cf021f5bbfd5
parent 1f9fc382c363043d5bf57e97328acb2782415094

Internals, Tabbar: fixed TabBarGetCurrentTab() with tab_idx == 0. (#7629)

Thanks @VerySmallRoach. Amend 3d8885cbb (#5853, #5997)

imgui_widgets.cpp

diff --git a/imgui_widgets.cpp b/imgui_widgets.cpp
index 0c45616..2e40fa6 100644
--- a/imgui_widgets.cpp
+++ b/imgui_widgets.cpp
@@ -8285,7 +8285,7 @@
 
 ImGuiTabItem* ImGui::TabBarGetCurrentTab(ImGuiTabBar* tab_bar)
 {
-    if (tab_bar->LastTabItemIdx <= 0 || tab_bar->LastTabItemIdx >= tab_bar->Tabs.Size)
+    if (tab_bar->LastTabItemIdx < 0 || tab_bar->LastTabItemIdx >= tab_bar->Tabs.Size)
         return NULL;
     return &tab_bar->Tabs[tab_bar->LastTabItemIdx];
 }