[FreeRTOS port]

Yes that should work.

[FreeRTOS port]

Yes there is (defined in task.h)

Before FreeRTOS 8.x.x

#define tskKERNEL_VERSION_NUMBER "V7.3.0"

From FreeRTOS 8.x.x on

#define tskKERNEL_VERSION_NUMBER "V8.0.1"
#define tskKERNEL_VERSION_MAJOR 8
#define tskKERNEL_VERSION_MINOR 0
#define tskKERNEL_VERSION_BUILD 1

[FreeRTOS port]

I am running FreeRTOS v7.3.0.

A quick look-up on the FreeRTOS homepage might give an explanation:

http://www.freertos.org/upgrading-to-FreeRTOS-V8.html#stdint

[FreeRTOS port]

I am currently running uGFX (git download from 2014/07/31) with FreeRTOS (v7.3.0) on an Altera NiosII target platform (gcc v4.5.3) with a framebuffer display driver.

My problems were:

• freertos.h files in src\gos\gos module conflicted the original FreeRTOS.h file. I renamed them to freertos_gfx.h/c
  
• Missing type definitions in freertos_gfx.h such as, int8_t, uint8_t, etc. This might work on other platforms without modifications?
  
• freertos_gfx.c: renamed portTICK_PERIOD_MS to portTICK_RATE_MS. Again, this might be a platform/port/version issue.

[General anti-aliasing support]

Is there any ongoing development for general anti-aliasing support for all graphic primitives/operations?

I know that the fonts do support aa-rendering.