Debug Tools: Debug Log: Hide its own clipper log to reduce noise in t…

…he output.

docs/CHANGELOG.txt

@@ -76,6 +76,7 @@ Other changes:
 - Menus: Tweaked hover slack logic, adding a timer to avoid situations where a slow vertical
   movements toward another parent BeginMenu() can keep the wrong child menu open. (#6671, #6926)
 - Debug Tools: Added DebugFlashStyleColor() to identify a style color. Added to Style Editor.
+- Debug Tools: Debug Log: Hide its own clipper log to reduce noise in the output.
 - Misc: Added IMGUI_USER_H_FILENAME to change the path included when using
   IMGUI_INCLUDE_IMGUI_USER_H. (#7039) [@bryceberger]
 - Misc: Rework debug display of texture id in Metrics window to avoid compile-error when

imgui.cpp

@@ -4787,7 +4787,7 @@ void ImGui::NewFrame()
         g.DebugLocateId = 0;
     if (g.DebugLogClipperAutoDisableFrames > 0 && --g.DebugLogClipperAutoDisableFrames == 0)
     {
-        DebugLog("(Auto-disabled ImGuiDebugLogFlags_EventClipper to avoid spamming)\n");
+        DebugLog("(Debug Log: Auto-disabled ImGuiDebugLogFlags_EventClipper after 2 frames)\n");
         g.DebugLogFlags &= ~ImGuiDebugLogFlags_EventClipper;
     }
 
@@ -14939,17 +14939,20 @@ void ImGui::ShowDebugLogWindow(bool* p_open)
         SetClipboardText(g.DebugLogBuf.c_str());
     BeginChild("##log", ImVec2(0.0f, 0.0f), ImGuiChildFlags_Border, ImGuiWindowFlags_AlwaysVerticalScrollbar | ImGuiWindowFlags_AlwaysHorizontalScrollbar);
 
+    const ImGuiDebugLogFlags backup_log_flags = g.DebugLogFlags;
+    g.DebugLogFlags &= ~ImGuiDebugLogFlags_EventClipper;
+
     ImGuiListClipper clipper;
     clipper.Begin(g.DebugLogIndex.size());
     while (clipper.Step())
         for (int line_no = clipper.DisplayStart; line_no < clipper.DisplayEnd; line_no++)
         {
             const char* line_begin = g.DebugLogIndex.get_line_begin(g.DebugLogBuf.c_str(), line_no);
             const char* line_end = g.DebugLogIndex.get_line_end(g.DebugLogBuf.c_str(), line_no);
-            TextUnformatted(line_begin, line_end);
+            TextUnformatted(line_begin, line_end); // Display line
             ImRect text_rect = g.LastItemData.Rect;
             if (IsItemHovered())
-                for (const char* p = line_begin; p <= line_end - 10; p++)
+                for (const char* p = line_begin; p <= line_end - 10; p++) // Search for 0x???????? identifiers
                 {
                     ImGuiID id = 0;
                     if (p[0] != '0' || (p[1] != 'x' && p[1] != 'X') || sscanf(p + 2, "%X", &id) != 1)
@@ -14962,6 +14965,7 @@ void ImGui::ShowDebugLogWindow(bool* p_open)
                     p += 10;
                 }
         }
+    g.DebugLogFlags = backup_log_flags;
     if (GetScrollY() >= GetScrollMaxY())
         SetScrollHereY(1.0f);
     EndChild();