Window has already passed the IsWindowNavFocusable()

Retrieve list of range (2 int per range, values are inclusive)

References are only valid until a new value is added to the storage. Calling a Set***() function or a Get***Ref() function invalidates the pointer.

FIXME-TABLE: This prevents us from using ImGuiListClipper _inside_ a table cell. The problem we have is that without a Begin/End scheme for rows using

Closely mimics PathBezierToCasteljau() in imgui_draw.cpp

This is called/shared by both the stb_truetype and the FreeType builder.

Note: this is called / shared by both the stb_truetype and the FreeType builder

OpenGL3 Render function. Note that this implementation is little overcomplicated because we are saving/setting up/restoring every OpenGL state explici

Called by Init/NewFrame/Shutdown

Also destroy old swap chain and in-flight frames data, if any.

Render function

Sanitize format - Zero terminate so extra characters after format (e.g. "%f123") don't confuse atof/atoi - stb_sprintf.h supports several new modifier

- For scanning we need to remove all width and precision fields and flags "%+3.7f" -> "%f". BUT don't strip types like "%I64d" which includes digits.

Extract the format out of a format string with leading or trailing decorations fmt = "blah blah" -> return "" fmt = "%.3f" -> return fmt fmt =