Blake-Madden

Add wxTextCtrl::SearchText() for MSW

1

Supports case matching, whole-word matching, and search direction options. The defaults are to **not** match by case or whole word. Implements #23853 If this API looks agreeable, I can work...

Modernize sizers in samples, make more DPI aware

2

Use `wxSizerFlags`. Make sizers DPI aware.

Add wxSystemHardwareInfo class

3

Adds `GetPhysicalMemory()` (all platforms), `IsRunningNatively()` (all platforms), and `GetRemainingBatteryLifePercent()` (MSW). Also, wraps `wxGetFreeMemory()`, `wxGetCpuArchitectureName()`, `wxGetNativeCpuArchitectureName()`, `wxThread::GetCPUCount()`, `wxGetBatteryState()`, and `wxGetPowerType()` free functions. Closes #24652 I designed it as a simple collection...

Also, fix comment in MSW version of function and add another edge test case. Include MSW test cases for (unrelated) RTF functions.