Goto address in memory editor

drhelius · Jun 9, 2024 · b8189af · b8189af
1 parent 11b7f36
commit b8189af
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Showing 2 changed files with 10 additions and 2 deletions.
diff --git a/platforms/desktop-shared/imgui/memory_editor.cpp b/platforms/desktop-shared/imgui/memory_editor.cpp
@@ -36,6 +36,7 @@ MemEditor::MemEditor()
     m_gray_out_zeros = true;
     m_preview_data_type = 0;
     m_preview_endianess = 0;
+    m_jump_to_address = -1;
 }
 
 MemEditor::~MemEditor()
@@ -233,6 +234,13 @@ void MemEditor::Draw(uint8_t* mem_data, int mem_size, int base_display_addr)
                 }
             }
 
+            if (m_jump_to_address >= 0 && m_jump_to_address < mem_size)
+            {
+                ImGui::SetScrollY((m_jump_to_address / m_bytes_per_row) * character_size.y);
+                m_selection_start = m_selection_end = m_jump_to_address;
+                m_jump_to_address = -1;
+            }
+
             ImGui::EndTable();
 
         }
@@ -316,8 +324,7 @@ void MemEditor::HandleSelection(int address, int row)
 
 void MemEditor::JumpToAddress(int address)
 {
-    ImVec2 character_size = ImGui::CalcTextSize("0");
-    ImGui::SetScrollY((address / m_bytes_per_row) * character_size.y);
+    m_jump_to_address = address;
 }
 
 void MemEditor::DrawCursors(int mem_size, int base_display_addr)

diff --git a/platforms/desktop-shared/imgui/memory_editor.h b/platforms/desktop-shared/imgui/memory_editor.h
@@ -58,6 +58,7 @@ class MemEditor
     bool m_gray_out_zeros;
     int m_preview_data_type;
     int m_preview_endianess;
+    int m_jump_to_address;
 };
 
 #endif	/* MEM_EDITOR_H */