When typing in e.g. "127.0.0.1" the first character "1" as a valid address
that does not immediately fail the connection attempt. The result was that
any further interaction with the UI (including completing the input) was
blocked by the "please wait" screen during connection attempt.
Extension point so private/unsupported platforms can plug in their own implementations of the kernel/libc primitives Tracy depends on, without patching the `#if`/`#elif` chains.
Projects supply a platform header via `-DTRACY_PLATFORM_HEADER="\"my_platform.h\""` at build time. Tracy includes it in any TU that needs the hooks. The header toggles per-category `TRACY_HAS_CUSTOM_*` macros and declares matching `tracy::Platform*` functions.
Available hooks:
- `TRACY_HAS_CUSTOM_THREAD_ID` → `PlatformGetThreadId`
- `TRACY_HAS_CUSTOM_USER_INFO` → `PlatformGetHostname`, `PlatformGetUserLogin`, `PlatformGetUserFullName`
- `TRACY_HAS_CUSTOM_SAFE_COPY` → `PlatformSafeMemcpy`
- `TRACY_HAS_CUSTOM_ALLOCATOR` → `PlatformMalloc`, `PlatformFree`, `PlatformRealloc`, `PlatformAllocatorInit`, `PlatformAllocatorThreadInit`, `PlatformAllocatorFinalize`, `PlatformAllocatorThreadFinalize`
Each hook is wired as the first arm of its respective `#if`/`#elif` chain, so existing supported platforms are unaffected.
Template files in `examples/CustomPlatform/` and a new subsection in `manual/tracy.tex` document the mechanism.
Move `tracy_set_option` and `tracy_set_option_value` from `CMakeLists.txt` into `cmake/options.cmake`. Add `tracy_set_option_value_as_string` for options whose value is embedded as a C string literal. All three accept an optional trailing target argument; when provided, the option is also propagated as a PUBLIC compile definition on that target.
Existing `set_option`/`set_option_value` are unchanged but will be replaced later by the `tracy_*` versions.
The function is about to dispatch between rpmalloc and a pluggable allocator hook, so the rpmalloc-specific name no longer fits. Pure rename plus a small consequence: the SymbolWorker call site no longer needs the TRACY_USE_RPMALLOC guard, since the no-op static-inline fallback in TracyAlloc.hpp makes InitAllocator() safe to call unconditionally.
If as.ipMaxAsm.local is 0 and m_childCalls is false, GetHotnessColor(count, 0)
performs float(2 * count) / 0. The old code explicitly guarded against this
with the as.ipMaxAsm.local != 0 check.
