Nav: keyboard/gamepad activation mark widgets as held to give better visual feedback.

docs/CHANGELOG.txt

@@ -46,6 +46,7 @@ Breaking changes:
 
 Other changes:
 
+- Nav: keyboard/gamepad activation mark widgets as held to give better visual feedback.
 - Fixed SetKeyboardFocusHere() not working when current nav focus is in different scope,
   regression from 1.90.1 related to code scoping Tab presses to local scope. (#7226) [@bratpilz]
 - Debug Tools: Metrics: Fixed debug break in SetShortcutRouting() not handling ImGuiMod_Shortcut redirect.

imgui_widgets.cpp

@@ -666,7 +666,9 @@ bool ImGui::ButtonBehavior(const ImRect& bb, ImGuiID id, bool* out_hovered, bool
         else if (g.ActiveIdSource == ImGuiInputSource_Keyboard || g.ActiveIdSource == ImGuiInputSource_Gamepad)
         {
             // When activated using Nav, we hold on the ActiveID until activation button is released
-            if (g.NavActivateDownId != id)
+            if (g.NavActivateDownId == id)
+                held = true;
+            else
                 ClearActiveID();
         }
         if (pressed)