Extend Block (changes)
Showing changes from revision #1 to #2:
Added | Removed | Changed
Programmer's WindowManager Reference Manuals
» Part 7 - The Desktop?SWI Calls
» The Wimp_Extend Window Manager
» SWI Calls?Wimp_Extend (window information)
» Extend BlockWimp_Extend
» Wimp_Extend (window information)
» Extend Block
Extend Block
| +Offset | Contents | Returned Value |
|---|---|---|
| +0 | Window handle | preserved |
| +4 | Left border width | 1 pixel, or |
| 0 if absent | ||
| +8 | Bottom border width | horizontal scroll height, or |
| 1 pixel border, or | ||
| 0 if absent | ||
| +12 | Right border width | vertical scroll width, or |
| 1 pixel border, or | ||
| 0 if absent | ||
| +16 | Top border width | title bar height, or |
| 1 pixel border, or | ||
| 0 if absent | ||
| +20 | Back width | 0 if absent |
| +24 | Close width | 0 if absent |
| +28 | Reserved | |
| +32 | Title width | 0 if absent, or |
| Corrupt if no window handle provided on entry | ||
| +36 | Reserved | |
| +40 | Iconise width | 0 if absent. i.e. no close, configure off, or child window |
| +44 | Toggle-size width | 0 if absent |
| +48 | Toggle-size height | 0 if absent |
| +52 | Vertical scrollbar upper-gap | 0 if no vertical scroll bar |
| +56 | Up-arrow height, possibly squashed | 0 if no vertical scroll bar |
| +60 | Vertical scroll well height | 0 if no vertical scroll bar, or |
| Corrupt if no window handle provided on entry | ||
| +64 | Down-arrow height, possibly squashed | 0 if no vertical scroll bar |
| +68 | Vertical scrollbar lower-gap | 0 if no vertical scroll bar |
| +72 | Adjust-size or blank height | 0 if none |
| +76 | Adjust-size or blank width | 0 if none |
| +80 | Horizontal scrollbar right-gap | 0 if no horizontal scroll bar |
| +84 | Right-arrow width, possibly squashed | 0 if no horizontal scroll bar |
| +88 | Horizontal scroll well width | 0 if no horizontal scroll bar, or |
| Corrupt if no window handle provided on entry | ||
| +92 | Left-arrow width, possibly squashed | 0 if no horizontal scroll bar |
| +96 | Horizontal scrollbar left-gap | 0 if no horizontal scroll bar |
Notes
This call block is updated using Wimp_Extend with a reason code of 11.
See also
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