RGN_DIFF constant
CombineRgn mode: arithmetic difference (r1 - r2).Declaration
RGN_DIFF = 4Description
Nothing more than the line above yet.
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.

CombineRgn mode: arithmetic difference (r1 - r2).RGN_DIFF = 4Nothing more than the line above yet.
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.