Changeset 129 for trunk/src/helpers/gpih.c

Timestamp:

Jan 8, 2002, 7:29:57 PM (24 years ago)

Author:

umoeller

Message:

Executable updates, mostly.

File:

• trunk/src/helpers/gpih.c (modified) (2 diffs)

trunk/src/helpers/gpih.c

@@ -78 +78 @@
  *      mentioned in the documentation, so a word is in order here.
  *
- *      In general, graphics operations
- *      involving device coordinates (such as regions, bit maps and
- *      bit blts, and window management) use inclusive-exclusive
- *      rectangles.  All other graphics operations, such as GPI
- *      functions that define paths, use inclusive-inclusive rectangles.
+ *      In general, graphics operations involving device coordinates
+ *      (such as regions, bit maps and bit blts, and window management)
+ *      use inclusive-exclusive rectangles. In other words, with
+ *      those rectangles, xRight - xLeft is the same as the width
+ *      of the rectangle (and yTop - yBottom = height).
+ *
+ *      All other graphics operations, such as GPI functions that
+ *      define paths, use inclusive-inclusive rectangles.
  *
  *      This can be a problem with mixing Win and Gpi functions. For
  *      example, WinQueryWindowRect returns an inclusive-exclusive
- *      rectangle (so that the xRight value is the same as the window
- *      width -- tested V0.9.7 (2000-12-20) [umoeller]).
+ *      rectangle (tested V0.9.7 (2000-12-20) [umoeller]).
  *
  *      WinFillRect expects an inclusive-exclusive rectangle, so it
@@ -267 +269 @@
  +          GpiCreateLogColorTable(hps, 0, LCOLF_RGB, 0, 0, NULL);
  *
- *@@changed V0.9.7 (2001-01-15) [umoeller]: turned macro into function
+ *@@changed V0.9.7 (2001-01-15) [umoeller]: turned macro into function to reduce fixups
  */