RISC OS Open

RISC OS  OPEN


A fast and easily customised operating system for devices using ARM processor cores.

Documentation: Wimp_GetWindowState

Programmer’s Reference Manuals
» Part 7 – The Desktop
» The Window Manager
» SWI Calls
» Wimp_GetWindowState

Wimp_GetWindowState

(SWI &400CB)

This SWI has two syntax forms: original and extended.

  1. The original form returns information relating to a specific window.
  2. The extended form allows for information relating to specific window and its parent window to be returned. This form requires a Window Manager with nested window capability.
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