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fix for page up/down across tall rows, with requisite #if 0

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@5886 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
John Levon 2002-12-20 14:28:28 +00:00
parent dd2c62a3a6
commit 3e44f652fe
2 changed files with 20 additions and 10 deletions
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4
src/ChangeLog
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@ -1,3 +1,7 @@
2002-12-20 John Levon <levon@movementarian.org>
* text3.C: hack fix for page up/down across tall rows
2002-12-17 Jean-Marc Lasgouttes <Jean-Marc.Lasgouttes@inria.fr>
* text2.C (pasteEnvironmentType): avoid crash if layout-copy has

26
src/text3.C
View File

@ -258,12 +258,15 @@ void LyXText::cursorPrevious(BufferView * bv)
int new_y;
if (cursorrow == bv->text->cursor.row()) {
// we have a row which is higher than the workarea so we leave the
// cursor on the start of the row and move only the draw up as soon
// as we move the cursor or do something while inside the row (it may
// span several workarea-heights) we'll move to the top again, but this
// is better than just jump down and only display part of the row.
// we have a row which is taller than the workarea. The
// simplest solution is to move to the previous row instead.
cursorUp(bv, true);
return;
// This is what we used to do, so we wouldn't skip right past
// tall rows, but it's not working right now.
#if 0
new_y = bv->text->first_y - bv->workHeight();
#endif
} else {
if (inset_owner) {
new_y = bv->text->cursor.iy()
@ -319,12 +322,15 @@ void LyXText::cursorNext(BufferView * bv)
int new_y;
if (cursorrow == bv->text->cursor.row()) {
// we have a row which is higher than the workarea so we leave the
// cursor on the start of the row and move only the draw down as soon
// as we move the cursor or do something while inside the row (it may
// span several workarea-heights) we'll move to the top again, but this
// is better than just jump down and only display part of the row.
// we have a row which is taller than the workarea. The
// simplest solution is to move to the next row instead.
cursorDown(bv, true);
return;
// This is what we used to do, so we wouldn't skip right past
// tall rows, but it's not working right now.
#if 0
new_y = bv->text->first_y + bv->workHeight();
#endif
} else {
if (inset_owner) {
new_y = bv->text->cursor.iy()