diff options
Diffstat (limited to 'src/osd/windows/winmain.cpp')
-rw-r--r-- | src/osd/windows/winmain.cpp | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/src/osd/windows/winmain.cpp b/src/osd/windows/winmain.cpp index 721407a777a..1ce656c2a37 100644 --- a/src/osd/windows/winmain.cpp +++ b/src/osd/windows/winmain.cpp @@ -66,21 +66,20 @@ using namespace Windows::UI::Popups; class winui_output_error : public osd_output { public: - virtual void output_callback(osd_output_channel channel, const char *msg, va_list args) override + virtual void output_callback(osd_output_channel channel, const util::format_argument_pack<std::ostream> &args) override { if (channel == OSD_OUTPUT_CHANNEL_ERROR) { - char buffer[1024]; - // if we are in fullscreen mode, go to windowed mode if ((video_config.windowed == 0) && !osd_common_t::s_window_list.empty()) winwindow_toggle_full_screen(); - vsnprintf(buffer, ARRAY_LENGTH(buffer), msg, args); - win_message_box_utf8(!osd_common_t::s_window_list.empty() ? std::static_pointer_cast<win_window_info>(osd_common_t::s_window_list.front())->platform_window() : nullptr, buffer, emulator_info::get_appname(), MB_OK); + std::ostringstream buffer; + util::stream_format(buffer, args); + win_message_box_utf8(!osd_common_t::s_window_list.empty() ? std::static_pointer_cast<win_window_info>(osd_common_t::s_window_list.front())->platform_window() : nullptr, buffer.str().c_str(), emulator_info::get_appname(), MB_OK); } else - chain_output(channel, msg, args); + chain_output(channel, args); } }; |