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1 | How can we add scrolling to editor 2.1 (#185)? We need to update scrollX and scrollX as soon as the cursor moves out of the screen.
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3 | So it's something like this:
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5 | if curX < scrollX then scrollX = curX end
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6 | if curY < scrollY then scrollY = curY end
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7 | if curX >= scrollX+displayCols then scrollX = curX-displayCols end
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8 | if curY >= scrollY+displayRows then scrollY = curY-displayRows end
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10 | Now we just insert that at the appropriate place in the source, and we're done.
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12 | Note: Did it, see #192 (now also automatically included in #185). |
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| Snippet ID: |
#191 |
| Snippet name: |
Scrolling for editor |
| Eternal ID of this version: |
#191/1 |
| Text MD5: |
9dd20c6c924f92bc6b553ac7a35d9bef |
| Author: |
stefan |
| Category: |
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| Type: |
Document |
| Public (visible to everyone): |
Yes |
| Archived (hidden from active list): |
No |
| Created/modified: |
2014-01-19 02:15:10 |
| Source code size: |
549 bytes / 12 lines |
| Pitched / IR pitched: |
No / Yes |
| Views / Downloads: |
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| Referenced in: |
[show references] |