NativeKey builds a copy of the key with the Ctrl/Shift/Alt/Meta flags attached,
but has been queueing the original ever since a47edbf6ef moved the dispatch from
a direct g_screenManager->key(modKey) call to the event queue - so modKey has
just been dead since then, and nothing downstream ever sees a modifier.
That's every shortcut matched on one: Ctrl+Tab tab switching in ChoiceStrip,
Ctrl+F in the game list, and Ctrl+C/V/Z in text fields.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01SfY7iFJEjmRXf1XGrTs4MF
Our Qt backend has long been left behind and doesn't even support Vulkan
currently. There would be a lot of work to make it viable, and I don't
think anyone is really interested.
ImGui on SDL will soon fulfill the need for a more classic user interface
with a menu bar on Linux, and on Mac we already have a native UI.
Core_RunLoopUntil() is only reached while a game is actually loaded and
running (via EmuScreen). Anything calling Core_RunOnCPUThread() while at
the main menu with no game loaded would hang forever waiting for a queue
that was never drained. Call Core_ProcessCPUQueue() directly from
NativeFrame(), just before screenManager->render(), so it always runs;
Core_RunLoopUntil() still also drains it for the tight-spin-while-stepping
case once a game is running.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Hqm11k99viLfbJm2MkH4BH
Debugger windows (register list, disassembly view, memory view, breakpoint/
thread/module/stack lists, watch list) read CPU-thread-owned state directly
from the GUI thread's WM_PAINT/list-fill handlers, racing against the CPU
thread. Routing every read through Core_RunOnCPUThread would be too slow for
something invoked continuously on paint/list-refresh.
Add g_frameMutex (Core.h/Core.cpp), held by NativeFrame() only across the
span where it actually touches that state (running the CPU, processing
breakpoints, running the ImGui debugger) - not across input handling or the
present/frame-pacing waits. Debugger windows now hold the same mutex while
reading, giving synchronized reads without the round-trip cost of queuing
to the CPU thread.
CtrlRegisterList::onPaint() goes back to always reading live values (now
safe under the lock) and grays them out by color alone while the core is
running, rather than the earlier snapshot-caching approach.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Hqm11k99viLfbJm2MkH4BH
Headless.cpp, NativeApp.cpp, and SDLMain.cpp each still hand-parsed a few
argv flags directly (mount/log/state/ignore/loglevel in headless and the
app, xres/yres/dpi/scale in SDL), duplicating and in some cases conflicting
with the shared CommandLineOptions parser. Consolidate all of it into
CmdLine.cpp/.h so there's a single source of truth, and drop the now-dead
remain_argc/remain_argv filtering in SDLMain.cpp since NativeInit no longer
reads argv itself.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PfFvWzpHxErWgRhKqqSewN
