In the Memopad example, I noticed they had the following for scrolling up
and down:
// Scrolling up section
lastRow = TblGetLastUsableRow(table) - 1;
for(i = 0; i < linesToScroll; i++)
{
scrollAmount += TblGetRowHeight(table, lastRow);
TblRemoveRow(table, 0);
}
// Scrolling down section
for(i = 0; i < -linesToScroll; i++)
{
// Acquire incremented row height - should be 11 pixels each
scrollAmount += TblGetRowHeight(table, 0);
TblInsertRow(table, 0);
}
Now, I believe TblGetRowHeight(table) just returns the height of a table row
in pixels. I know to have
scrollAmount += 11; // knowing that my row height will always be 11
isn't a good idea. However, as far as I can tell, there is no reason to
have the section:
lastRow = TblGetLastUsableRow(table) - 1;
in the code. Am I right in assuming this? Why don't they just get the row
height of Row 0 by default... or hardcode the 11?
--
Tim Astle
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