first += row->height();
row = row->next();
}
- if (y_offset < 0)
- y_offset = y;
- lt->first_y = first;
+ if (y_offset < 0) {
+ lt->first_y = -y_offset;
+ first = y;
+ y_offset = 0;
+ } else {
+ lt->first_y = first;
+ first = 0;
+ }
if (cleared || (need_update&(INIT|FULL))) {
- int yf = y_offset;
+ int yf = y_offset + first;
y = 0;
while ((row != 0) && (yf < ph)) {
- lt->getVisibleRow(bv, y+y_offset, int(x), row,
- y+first, cleared);
+ lt->getVisibleRow(bv, y + y_offset + first, int(x),
+ row, y + lt->first_y, cleared);
+ if (bv->text->status() == LyXText::CHANGED_IN_DRAW) {
+ lt->need_break_row = row;
+ lt->fullRebreak(bv);
+ lt->setCursor(bv, lt->cursor.par(),
+ lt->cursor.pos());
+ if (lt->selection.set()) {
+ lt->setCursor(bv, lt->selection.start,
+ lt->selection.start.par(),
+ lt->selection.start.pos());
+ lt->setCursor(bv, lt->selection.end,
+ lt->selection.end.par(),
+ lt->selection.end.pos());
+ }
+ break;
+ }
y += row->height();
yf += row->height();
row = row->next();
lt = getLyXText(bv);
clear = true;
}
- if (!checkAndActivateInset(bv, x, tmp_y, button))
+ // we put here -1 and not button as now the button in the
+ // edit call should not be needed we will fix this in 1.3.x
+ // cycle hopefully (Jug 20020509)
+ if (!checkAndActivateInset(bv, x, tmp_y, -1)) {
lt->setCursorFromCoordinates(bv, x - drawTextXOffset,
y + insetAscent);
+ lt->cursor.x_fix(lt->cursor.x());
+ }
lt->clearSelection();
finishUndo();
// If the inset is empty set the language of the current font to the
if (the_locking_inset) {
the_locking_inset->insetUnlock(bv);
the_locking_inset = 0;
+ updateLocal(bv, CURSOR_PAR, false);
}
hideInsetCursor(bv);
no_selection = true;
locked = false;
- int code;
+ int code = NONE;
+#if 0
if (drawFrame_ == LOCKED)
code = CURSOR|CLEAR_FRAME;
else
code = CURSOR;
+#else
+ if (drawFrame_ == LOCKED)
+ code = CLEAR_FRAME;
+#endif
bool clear = false;
if (!lt) {
lt = getLyXText(bv);
}
if (clear)
lt = 0;
+#if 0
updateLocal(bv, code, false);
+#else
+ if (code != NONE)
+ setUpdateStatus(bv, code);
+#endif
}
+
+void InsetText::lockInset(BufferView * bv)
+{
+ locked = true;
+ the_locking_inset = 0;
+ inset_pos = inset_x = inset_y = 0;
+ inset_boundary = false;
+ inset_par = 0;
+ old_par = 0;
+ bool clear = false;
+ if (!lt) {
+ lt = getLyXText(bv);
+ clear = true;
+ }
+ lt->setCursor(bv, par, 0);
+ lt->clearSelection();
+ finishUndo();
+ // If the inset is empty set the language of the current font to the
+ // language to the surronding text (if different).
+ if (par->size() == 0 && !par->next() &&
+ bv->getParentLanguage(this) != lt->current_font.language()) {
+ LyXFont font(LyXFont::ALL_IGNORE);
+ font.setLanguage(bv->getParentLanguage(this));
+ setFont(bv, font, false);
+ }
+ if (clear)
+ lt = 0;
+ int code = CURSOR;
+ if (drawFrame_ == LOCKED)
+ code = CURSOR|DRAW_FRAME;
+ setUpdateStatus(bv, code);
+}
+
+
void InsetText::lockInset(BufferView * bv, UpdatableInset * inset)
{
the_locking_inset = inset;
mouse_x = x;
mouse_y = y;
+ if (!locked)
+ lockInset(bv);
+
int tmp_x = x - drawTextXOffset;
int tmp_y = y + insetAscent - getLyXText(bv)->first_y;
Inset * inset = bv->checkInsetHit(getLyXText(bv), tmp_x, tmp_y);
hideInsetCursor(bv);
LyXCursor cur = lt->cursor;
lt->setCursorFromCoordinates(bv, x - drawTextXOffset, y + insetAscent);
+ lt->cursor.x_fix(lt->cursor.x());
if (cur == lt->cursor) {
if (clear)
lt = 0;
} else {
lt->insertStringAsLines(bv, clip);
}
+ // bug 393
+ lt->clearSelection();
+
updwhat = CURSOR_PAR;
updflag = true;
break;
setUndo(bv, Undo::INSERT,
lt->cursor.par(), lt->cursor.par()->next());
lt->pasteSelection(bv);
+ // bug 393
+ lt->clearSelection();
updwhat = CURSOR_PAR;
updflag = true;
}
}
-int InsetText::latex(Buffer const * buf, ostream & os, bool, bool) const
+int InsetText::latex(Buffer const * buf, ostream & os, bool moving_arg, bool) const
{
TexRow texrow;
- buf->latexParagraphs(os, par, 0, texrow);
+ buf->latexParagraphs(os, par, 0, texrow, moving_arg);
return texrow.rows();
}
}
-void InsetText::getCursorPos(BufferView * bv,
- int & x, int & y) const
+void InsetText::getCursorPos(BufferView * bv, int & x, int & y) const
{
if (the_locking_inset) {
the_locking_inset->getCursorPos(bv, x, y);
return;
}
- x = cx(bv);
- y = cy(bv);
+ x = cx(bv) - top_x - TEXT_TO_INSET_OFFSET;
+ y = cy(bv) - TEXT_TO_INSET_OFFSET;
}
-unsigned int InsetText::insetInInsetY()
+int InsetText::insetInInsetY() const
{
if (!the_locking_inset)
return 0;
int const asc = lyxfont::maxAscent(font);
int const desc = lyxfont::maxDescent(font);
- bv->fitLockedInsetCursor(cx(bv), ciy(bv), asc, desc);
+ bv->fitLockedInsetCursor(cx(bv), cy(bv), asc, desc);
if (show)
bv->showLockedInsetCursor(cx(bv), cy(bv), asc, desc);
setCursorVisible(true);
InsetText::moveRight(BufferView * bv, bool activate_inset, bool selecting)
{
if (getLyXText(bv)->cursor.par()->isRightToLeftPar(bv->buffer()->params))
- return moveLeftIntern(bv, false, activate_inset, selecting);
+ return moveLeftIntern(bv, true, activate_inset, selecting);
else
- return moveRightIntern(bv, false, activate_inset, selecting);
+ return moveRightIntern(bv, true, activate_inset, selecting);
}
InsetText::moveLeft(BufferView * bv, bool activate_inset, bool selecting)
{
if (getLyXText(bv)->cursor.par()->isRightToLeftPar(bv->buffer()->params))
- return moveRightIntern(bv, true, activate_inset, selecting);
+ return moveRightIntern(bv, false, activate_inset, selecting);
else
- return moveLeftIntern(bv, true, activate_inset, selecting);
+ return moveLeftIntern(bv, false, activate_inset, selecting);
}
UpdatableInset::RESULT
-InsetText::moveRightIntern(BufferView * bv, bool behind,
+InsetText::moveRightIntern(BufferView * bv, bool front,
bool activate_inset, bool selecting)
{
if (!cpar(bv)->next() && (cpos(bv) >= cpar(bv)->size()))
return FINISHED_RIGHT;
- if (activate_inset && checkAndActivateInset(bv, behind))
+ if (activate_inset && checkAndActivateInset(bv, front))
return DISPATCHED;
getLyXText(bv)->cursorRight(bv);
if (!selecting)
UpdatableInset::RESULT
-InsetText::moveLeftIntern(BufferView * bv, bool behind,
+InsetText::moveLeftIntern(BufferView * bv, bool front,
bool activate_inset, bool selecting)
{
if (!cpar(bv)->previous() && (cpos(bv) <= 0))
getLyXText(bv)->cursorLeft(bv);
if (!selecting)
getLyXText(bv)->selection.cursor = getLyXText(bv)->cursor;
- if (activate_inset && checkAndActivateInset(bv, behind))
+ if (activate_inset && checkAndActivateInset(bv, front))
return DISPATCHED;
return DISPATCHED_NOUPDATE;
}
}
-bool InsetText::checkAndActivateInset(BufferView * bv, bool behind)
+bool InsetText::checkAndActivateInset(BufferView * bv, bool front)
{
if (cpar(bv)->isInset(cpos(bv))) {
- unsigned int x;
- unsigned int y;
Inset * inset =
static_cast<UpdatableInset*>(cpar(bv)->getInset(cpos(bv)));
if (!isHighlyEditableInset(inset))
return false;
- LyXFont const font =
- getLyXText(bv)->getFont(bv->buffer(), cpar(bv), cpos(bv));
- if (behind) {
- x = inset->width(bv, font);
- y = font.isRightToLeft() ? 0 : inset->descent(bv, font);
- } else {
- x = 0;
- y = font.isRightToLeft() ? inset->descent(bv, font) : 0;
- }
- //inset_x = cx(bv) - top_x + drawTextXOffset;
- //inset_y = cy(bv) + drawTextYOffset;
- inset->edit(bv, x, y, 0);
+ inset->edit(bv, front);
if (!the_locking_inset)
return false;
updateLocal(bv, CURSOR, false);
int dummyx = x;
int dummyy = y + insetAscent;
Inset * inset = bv->checkInsetHit(getLyXText(bv), dummyx, dummyy);
-
+ // we only do the edit() call if the inset was hit by the mouse
+ // or if it is a highly editable inset. So we should call this
+ // function from our own edit with button < 0.
+ if (button < 0 && !isHighlyEditableInset(inset))
+ return false;
+
if (inset) {
if (x < 0)
x = insetWidth;
{
BufferParams const & bparams = bv->buffer()->params;
LyXText * llt = getLyXText(bv);
-
+
while(par->next()) {
if (par->size() && par->next()->size() &&
!par->isSeparator(par->size()-1))
projects / lyx.git / blobdiff