Added GetID(int) variant for consistency. (#7111)

docs/CHANGELOG.txt

@@ -153,6 +153,7 @@ Other changes:
 - Groups, Tables: fixed EndGroup() failing to correctly capture current table occupied size. (#7543)
 - TabBar, Style: added style.TabBarOverlineSize / ImGuiStyleVar_TabBarOverlineSize to manipulate
   thickness of the horizontal line over selectable tabs. [@DctrNoob]
+- Misc: added GetID(int) variant for consistency. (#7111)
 - Style: close button and collapse/window-menu button hover highlight made rectangular instead of round.
 - Debug Tools: Added IMGUI_DEBUG_LOG(), ImGui::DebugLog() in public API. (#5855)
   Debug log entries add a imgui frame counter prefix + are redirected to ShowDebugLogWindow() and

imgui.cpp

@@ -8380,6 +8380,11 @@ ImGuiID ImGui::GetID(const void* ptr_id)
     return window->GetID(ptr_id);
 }
 
+ImGuiID ImGui::GetID(int int_id)
+{
+    ImGuiWindow* window = GImGui->CurrentWindow;
+    return window->GetID(int_id);
+}
 //-----------------------------------------------------------------------------
 // [SECTION] INPUTS
 //-----------------------------------------------------------------------------

imgui.h

@@ -517,6 +517,7 @@ namespace ImGui
     IMGUI_API ImGuiID       GetID(const char* str_id);                                      // calculate unique ID (hash of whole ID stack + given parameter). e.g. if you want to query into ImGuiStorage yourself
     IMGUI_API ImGuiID       GetID(const char* str_id_begin, const char* str_id_end);
     IMGUI_API ImGuiID       GetID(const void* ptr_id);
+    IMGUI_API ImGuiID       GetID(int int_id);
 
     // Widgets: Text
     IMGUI_API void          TextUnformatted(const char* text, const char* text_end = NULL); // raw text without formatting. Roughly equivalent to Text("%s", text) but: A) doesn't require null terminated string if 'text_end' is specified, B) it's faster, no memory copy is done, no buffer size limits, recommended for long chunks of text.