diff options
Diffstat (limited to 'src/emu/debug/dvdisasm.cpp')
-rw-r--r-- | src/emu/debug/dvdisasm.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/emu/debug/dvdisasm.cpp b/src/emu/debug/dvdisasm.cpp index 2292e766132..8084251c7b1 100644 --- a/src/emu/debug/dvdisasm.cpp +++ b/src/emu/debug/dvdisasm.cpp @@ -321,7 +321,7 @@ void debug_view_disasm::generate_dasm(debug_disasm_buffer &buffer, offs_t pc) if(pos != -1) { if(!pc_changed) return; - if(pos >= m_topleft.y && pos < m_topleft.y + m_visible.y) + if(pos >= m_topleft.y && pos < m_topleft.y + m_visible.y - 2) return; if(pos < m_total.y - m_visible.y) { m_topleft.x = 0; @@ -566,6 +566,8 @@ void debug_view_disasm::set_selected_address(offs_t address) void debug_view_disasm::set_source(const debug_view_source &source) { - debug_view::set_source(source); - m_dasm.clear(); + if(&source != m_source) { + debug_view::set_source(source); + m_dasm.clear(); + } } |