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Various fixes to Tabular, InsetTabular and InsetText. Fixed left border for

Browse Source 
multicolumn cells, fixed repaint and recalc issues of insets, fixed scrolling
of large tabulars, ADDED settings of fonts on selections, more minor stuff
I cannot remember right now, more to follow.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@2027 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Jürgen Vigna 2001-05-28 15:11:24 +00:00
parent 6b971d39b2
commit 4bcf99c809
18 changed files with 360 additions and 167 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
src/ChangeLog
View File

@ -1,3 +1,26 @@
2001-05-28 Juergen Vigna <jug@sad.it>
* text.C (SetHeightOfRow): added the update() call again as it is
needed to initialize inset dimensions!
2001-05-16 Juergen Vigna <jug@sad.it>
* text2.C (SetCharFont): Add new function with BufferView * and
bool toggleall parameters for setting insets internal fonts.
(SetFont): Freeze the undo as we may change fonts in Insets and
all this change should be inside only one Undo!
* bufferview_funcs.C (ToggleAndShow): fixed this functions for
setting font's in insets as for them we have the SetFont function!
2001-05-15 Juergen Vigna <jug@sad.it>
* text2.C (ClearSelection): to be sure we REALLY don't have any
selection anymore!
* tabular.C (TeXCellPreamble): fixed the left border problem for
multicolumn cells.
2001-05-27 Dekel Tsur <dekelts@tau.ac.il>
* LaTeX.C (deplog): Make sure that the main .tex file is in the

7
src/bufferview_funcs.C
View File

@ -245,6 +245,10 @@ string const CurrentState(BufferView * bv)
void ToggleAndShow(BufferView * bv, LyXFont const & font, bool toggleall)
{
if (bv->available()) {
if (bv->theLockingInset()) {
bv->theLockingInset()->SetFont(bv, font, toggleall);
return;
}
LyXText * text = bv->getLyXText();
bv->hideCursor();
@ -254,7 +258,8 @@ void ToggleAndShow(BufferView * bv, LyXFont const & font, bool toggleall)
if (font.language() != ignore_language ||
font.latex() != LyXFont::IGNORE ||
font.number() != LyXFont::IGNORE) {
font.number() != LyXFont::IGNORE)
{
LyXCursor & cursor = text->cursor;
text->ComputeBidiTables(bv->buffer(), cursor.row());
if (cursor.boundary() !=

18
src/insets/ChangeLog
View File

@ -1,3 +1,21 @@
2001-05-28 Juergen Vigna <jug@sad.it>
* insettext.C (resizeLyXText): clear LyXText ONLY if we don't have
a endless-width inset (maxWidth < 0).
(Edit): change language only if not equal.
* insettabular.C (resetPos): call UpdateLocal only on REAL scroll!
* insettext.C (draw): fixed draw/clear of InsetText-Frame
2001-05-16 Juergen Vigna <jug@sad.it>
* insettext.C (selectAll): added
(clearSelection): added
* insettabular.C (SetFont): now we may set a font on a whole selection!
(getSelection): added helper function.
2001-05-27 Dekel Tsur <dekelts@tau.ac.il>
* insetcite.C (Ascii): Add method.

2
src/insets/inset.C
View File

@ -149,7 +149,7 @@ void UpdatableInset::draw(BufferView *, LyXFont const &,
}
void UpdatableInset::SetFont(BufferView *, LyXFont const &, bool )
void UpdatableInset::SetFont(BufferView *, LyXFont const &, bool, bool )
{}

6
src/insets/insetcollapsable.C
View File

@ -442,10 +442,10 @@ UpdatableInset * InsetCollapsable::GetFirstLockingInsetOfType(Inset::Code c)
}
void InsetCollapsable::SetFont(BufferView * bv,
LyXFont const & font, bool toggleall)
void InsetCollapsable::SetFont(BufferView * bv, LyXFont const & font,
bool toggleall, bool selectall)
{
inset.SetFont(bv, font, toggleall);
inset.SetFont(bv, font, toggleall, selectall);
}

3
src/insets/insetcollapsable.h
View File

@ -109,7 +109,8 @@ public:
///
UpdatableInset * GetFirstLockingInsetOfType(Inset::Code);
///
void SetFont(BufferView *, LyXFont const &, bool toggleall = false);
void SetFont(BufferView *, LyXFont const &, bool toggleall = false,
bool selectall = false);
///
void setLabel(string const & l) { label = l; }
///

5
src/insets/insetert.C
View File

@ -60,8 +60,11 @@ string const InsetERT::EditMessage() const
}
void InsetERT::SetFont(BufferView *, LyXFont const &, bool)
void InsetERT::SetFont(BufferView *, LyXFont const &, bool, bool selectall)
{
// if selectall is activated then the fontchange was an outside general
// fontchange and this messages is not needed
if (!selectall)
WriteAlert(_("Impossible Operation!"),
_("Not permitted to change font-types inside ERT-insets!"),
_("Sorry."));

3
src/insets/insetert.h
View File

@ -38,7 +38,8 @@ public:
///
bool InsertInset(BufferView *, Inset *) { return false; }
///
void SetFont(BufferView *, LyXFont const &, bool toggleall = false);
void SetFont(BufferView *, LyXFont const &, bool toggleall = false,
bool selectall = false);
///
void Edit(BufferView *, int, int, unsigned int);
};

3
src/insets/insetminipage.C
View File

@ -166,9 +166,6 @@ void InsetMinipage::Read(Buffer const * buf, LyXLex & lex)
if (width_.empty())
width_ = lex.GetString() + "%";
token = string();
} else {
lyxerr << "InsetMinipage::Read: Missing 'widthp_'-tag!"
<< endl;
}
}
if (!token.empty())

104
src/insets/insettabular.C
View File

@ -223,10 +223,13 @@ void InsetTabular::draw(BufferView * bv, LyXFont const & font, int baseline,
{
if (nodraw())
return;
if (bv->text->status == LyXText::CHANGED_IN_DRAW)
return;
// lyxerr << "InsetTabular::draw(" << need_update << ")\n";
#if 0
if (need_update == INIT) {
if (calculate_dimensions_of_cells(bv, font, true))
bv->text->status = LyXText::CHANGED_IN_DRAW;
need_update = FULL;
}
#endif
Painter & pain = bv->painter();
int i;
@ -346,8 +349,10 @@ void InsetTabular::draw(BufferView * bv, LyXFont const & font, int baseline,
float cx = dx;
//cx = dx = nx + tabular->GetBeginningOfTextInCell(cell);
tabular->GetCellInset(cell)->draw(bv,font,baseline, dx, false);
#if 0
if (bv->text->status == LyXText::CHANGED_IN_DRAW)
return;
#endif
// clear only if we didn't have a change
if (need_update == CELL) {
// clear before the inset
@ -371,11 +376,16 @@ void InsetTabular::draw(BufferView * bv, LyXFont const & font, int baseline,
}
x -= ADD_TO_TABULAR_WIDTH;
x += width(bv, font);
if (bv->text->status == LyXText::CHANGED_IN_DRAW)
if (bv->text->status == LyXText::CHANGED_IN_DRAW) {
int i=0;
for(Inset * inset=owner();inset;++i)
inset = inset->owner();
if (calculate_dimensions_of_cells(bv, font, false))
need_update = INIT;
else
} else {
need_update = NONE;
}
}
void InsetTabular::DrawCellLines(Painter & pain, int x, int baseline,
@ -772,6 +782,8 @@ InsetTabular::LocalDispatch(BufferView * bv,
case LFUN_SHIFT_TAB:
case LFUN_TAB:
{
if (GetFirstLockingInsetOfType(Inset::TABULAR_CODE))
break;
HideInsetCursor(bv);
if (the_locking_inset) {
UnlockInsetInInset(bv, the_locking_inset);
@ -1276,16 +1288,17 @@ void InsetTabular::resetPos(BufferView * bv) const
} else if (the_locking_inset &&
(tabular->GetWidthOfColumn(actcell) > bv->workWidth()-20)) {
int xx = cursor.x() - offset + bv->text->GetRealCursorX(bv);
if (xx > (bv->workWidth()-20))
if (xx > (bv->workWidth()-20)) {
scroll(bv, -(xx - bv->workWidth() + 60));
else if (xx < 20) {
UpdateLocal(bv, FULL, false);
} else if (xx < 20) {
if (xx < 0)
xx = -xx + 60;
else
xx = 60;
scroll(bv, xx);
}
UpdateLocal(bv, FULL, false);
}
} else if ((cursor.x() - offset) > 20 &&
(cursor.x() - offset + tabular->GetWidthOfColumn(actcell))
> (bv->workWidth() - 20)) {
@ -1447,8 +1460,36 @@ bool InsetTabular::Delete()
}
void InsetTabular::SetFont(BufferView * bv, LyXFont const & font, bool tall)
void InsetTabular::SetFont(BufferView * bv, LyXFont const & font, bool tall,
bool selectall)
{
if (selectall) {
sel_cell_start = 0;
sel_cell_end = tabular->GetNumberOfCells() - 1;
}
if (hasSelection()) {
bool frozen;
bv->text->SetUndo(bv->buffer(), Undo::EDIT,
bv->text->cursor.par()->previous(),
bv->text->cursor.par()->next());
frozen = bv->text->undo_frozen;
if (!frozen)
bv->text->FreezeUndo();
// apply the fontchange on the whole selection
int sel_row_start;
int sel_row_end;
int sel_col_start;
int sel_col_end;
getSelection(sel_row_start, sel_row_end, sel_col_start, sel_col_end);
for(int i=sel_row_start; i <= sel_row_end; ++i) {
for(int j=sel_col_start; j <= sel_col_end; ++j) {
tabular->GetCellInset(i, j)->SetFont(bv, font, tall, true);
}
}
if (!frozen)
bv->text->UnFreezeUndo();
UpdateLocal(bv, INIT, true);
}
if (the_locking_inset)
the_locking_inset->SetFont(bv, font, tall);
}
@ -1524,23 +1565,7 @@ void InsetTabular::TabularFeatures(BufferView * bv,
break;
}
if (hasSelection()) {
sel_col_start = tabular->column_of_cell(sel_cell_start);
sel_col_end = tabular->column_of_cell(sel_cell_end);
if (sel_col_start > sel_col_end) {
sel_col_end = sel_col_start;
sel_col_start = tabular->column_of_cell(sel_cell_end);
} else {
sel_col_end = tabular->right_column_of_cell(sel_cell_end);
}
sel_row_start = tabular->row_of_cell(sel_cell_start);
sel_row_end = tabular->row_of_cell(sel_cell_end);
if (sel_row_start > sel_row_end) {
//int tmp = sel_row_start;
//sel_row_start = sel_row_end;
//sel_row_end = tmp;
swap(sel_row_start, sel_row_end);
}
getSelection(sel_row_start, sel_row_end, sel_col_start, sel_col_end);
} else {
sel_col_start = sel_col_end = tabular->column_of_cell(actcell);
sel_row_start = sel_row_end = tabular->row_of_cell(actcell);
@ -1952,14 +1977,7 @@ LyXFunc::func_status InsetTabular::getStatus(string const & what) const
bool flag = true;
if (hasSelection()) {
sel_row_start = tabular->row_of_cell(sel_cell_start);
sel_row_end = tabular->row_of_cell(sel_cell_end);
if (sel_row_start > sel_row_end) {
//int tmp = sel_row_start;
//sel_row_start = sel_row_end;
//sel_row_end = tmp;
swap(sel_row_start, sel_row_end);
}
getSelection(sel_row_start, sel_row_end, dummy, dummy);
} else {
sel_row_start = sel_row_end = tabular->row_of_cell(actcell);
}
@ -2309,6 +2327,22 @@ bool InsetTabular::doClearArea() const
{
return !locked || (need_update & (FULL|INIT));
}
void InsetTabular::getSelection(int & srow, int & erow, int & scol, int & ecol) const
{
srow = tabular->row_of_cell(sel_cell_start);
erow = tabular->row_of_cell(sel_cell_end);
if (srow > erow)
swap(srow, erow);
scol = tabular->column_of_cell(sel_cell_start);
ecol = tabular->column_of_cell(sel_cell_end);
if (scol > ecol)
swap(scol, ecol);
else
ecol = tabular->right_column_of_cell(sel_cell_end);
}
/* Emacs:
* Local variables:
* tab-width: 4

5
src/insets/insettabular.h
View File

@ -160,7 +160,8 @@ public:
///
int GetActCell() const { return actcell; }
///
void SetFont(BufferView *, LyXFont const &, bool toggleall = false);
void SetFont(BufferView *, LyXFont const &, bool toggleall = false,
bool selectall = false);
///
int getMaxWidth(BufferView *, UpdatableInset const *) const;
///
@ -265,6 +266,8 @@ private:
bool cutSelection();
///
bool isRightToLeft(BufferView *);
///
void getSelection(int & scol, int & ecol, int & srow, int & erow) const;
//
// Private structures and variables

63
src/insets/insettext.C
View File

@ -92,7 +92,7 @@ void InsetText::init(InsetText const * ins)
insetDescent = 0;
insetWidth = 0;
the_locking_inset = 0;
interline_space = 1;
old_max_width = 0;
no_selection = false;
need_update = INIT;
drawTextXOffset = 0;
@ -259,6 +259,8 @@ void InsetText::draw(BufferView * bv, LyXFont const & f,
x += width(bv, f);
if (!cleared && (need_update & CLEAR_FRAME))
clearFrame(pain, cleared);
else if (cleared)
frame_is_visible = false;
need_update = NONE;
return;
}
@ -270,10 +272,12 @@ void InsetText::draw(BufferView * bv, LyXFont const & f,
if (!owner())
x += static_cast<float>(scroll());
#endif
#if 0
// update insetWidth and insetHeight with dummy calls
(void)ascent(bv, f);
(void)descent(bv, f);
(void)width(bv, f);
#endif
// if top_x differs we have a rule down and we don't have to clear anything
if (!cleared && (top_x == int(x)) &&
@ -296,14 +300,25 @@ void InsetText::draw(BufferView * bv, LyXFont const & f,
cleared = true;
need_update = FULL;
}
if (cleared)
frame_is_visible = false;
if (!cleared && (need_update == NONE))
return;
if (top_x != int(x)) {
need_update |= INIT;
top_x = int(x);
if ((getMaxWidth(bv, this) > 0) && (TEXT(bv)->width != old_max_width)){
resizeLyXText(bv);
need_update |= FULL;
old_max_width = TEXT(bv)->width;
bv->text->status = LyXText::CHANGED_IN_DRAW;
}
top_x = int(x);
#if 1
cleared = true;
#else
return;
#endif
}
// lyxerr << "InsetText::draw[" << this << "](" << need_update << ":" << int(x) << ":" << top_x << ")\n";
@ -525,8 +540,10 @@ void InsetText::Edit(BufferView * bv, int x, int y, unsigned int button)
UpdateLocal(bv, CURSOR, false);
// If the inset is empty set the language of the current font to the
// language to the surronding text.
if (par->size() == 0 && !par->next()) {
// language to the surronding text (if different).
if (par->size() == 0 && !par->next() &&
bv->getParentLanguage(this) != TEXT(bv)->current_font.language())
{
LyXFont font(LyXFont::ALL_IGNORE);
font.setLanguage(bv->getParentLanguage(this));
SetFont(bv, font, false);
@ -543,12 +560,16 @@ void InsetText::InsetUnlock(BufferView * bv)
HideInsetCursor(bv);
no_selection = false;
locked = false;
UpdateLocal(bv, CLEAR_FRAME|CURSOR, false);
if (owner())
int code = CURSOR|CLEAR_FRAME;
if (TEXT(bv)->selection) {
TEXT(bv)->ClearSelection(bv);
code = FULL;
} else if (owner())
bv->owner()->setLayout(owner()->getLyXText(bv)
->cursor.par()->GetLayout());
else
bv->owner()->setLayout(bv->text->cursor.par()->GetLayout());
UpdateLocal(bv, code, false);
}
@ -1370,15 +1391,23 @@ std::vector<string> const InsetText::getLabelList() const
}
void InsetText::SetFont(BufferView * bv, LyXFont const & font, bool toggleall)
void InsetText::SetFont(BufferView * bv, LyXFont const & font, bool toggleall,
bool selectall)
{
if (TEXT(bv)->selection) {
bv->text->SetUndo(bv->buffer(), Undo::EDIT,
bv->text->cursor.par()->previous(),
bv->text->cursor.par()->next());
}
if (selectall)
selectAll(bv);
TEXT(bv)->SetFont(bv, font, toggleall);
if (selectall)
TEXT(bv)->ClearSelection(bv);
bv->fitCursor(TEXT(bv));
if (selectall || TEXT(bv)->selection)
UpdateLocal(bv, FULL, true);
else
UpdateLocal(bv, CURSOR_PAR, true);
}
@ -1612,7 +1641,9 @@ void InsetText::deleteLyXText(BufferView * bv, bool recursive) const
void InsetText::resizeLyXText(BufferView * bv) const
{
if (!par->next() && !par->size()) // resize not neccessary!
if (!par->next() && !par->size()) // no data, resize not neccessary!
return;
if (getMaxWidth(bv, this) < 0) // one endless line, no resize necessary
return;
if ((cache.find(bv) == cache.end()) || !cache[bv])
return;
@ -1716,6 +1747,20 @@ bool InsetText::doClearArea() const
{
return !locked || (need_update & (FULL|INIT));
}
void InsetText::selectAll(BufferView * bv)
{
TEXT(bv)->CursorTop(bv);
TEXT(bv)->sel_cursor = TEXT(bv)->cursor;
TEXT(bv)->CursorBottom(bv);
TEXT(bv)->SetSelection(bv);
}
void InsetText::clearSelection(BufferView * bv)
{
TEXT(bv)->ClearSelection(bv);
}
/* Emacs:
* Local variables:
* tab-width: 4

9
src/insets/insettext.h
View File

@ -152,7 +152,8 @@ public:
///
UpdatableInset * GetFirstLockingInsetOfType(Inset::Code);
///
void SetFont(BufferView *, LyXFont const &, bool toggleall = false);
void SetFont(BufferView *, LyXFont const &, bool toggleall = false,
bool selectall = false);
///
int getMaxWidth(BufferView *, UpdatableInset const *) const;
///
@ -189,6 +190,10 @@ public:
void scroll(BufferView *bv, int offset) const {
UpdatableInset::scroll(bv, offset);
}
///
void selectAll(BufferView *bv);
///
void clearSelection(BufferView *bv);
LyXParagraph * par;
///
@ -297,7 +302,7 @@ private:
///
mutable int inset_y;
///
int interline_space;
mutable int old_max_width;
///
bool no_selection;
///

2
src/insets/lyxinset.h
View File

@ -336,7 +336,7 @@ public:
int baseline, float & x, bool cleared) const;
///
virtual void SetFont(BufferView *, LyXFont const &,
bool toggleall = false);
bool toggleall = false, bool selectall = false);
///
virtual bool InsertInset(BufferView *, Inset *) { return false; }
///

6
src/lyxtext.h
View File

@ -82,8 +82,10 @@ public:
LyXParagraph::size_type pos) const;
///
void SetCharFont(Buffer const *, LyXParagraph * par,
LyXParagraph::size_type pos, LyXFont const & font);
void SetCharFont(BufferView *, LyXParagraph * par,
LyXParagraph::size_type pos,
LyXFont const & font);
LyXFont const & font, bool toggleall);
/// returns a pointer to the very first LyXParagraph
LyXParagraph * FirstParagraph() const;
@ -218,7 +220,7 @@ public:
///
mutable LyXCursor sel_cursor;
///
LyXCursor sel_start_cursor;
mutable LyXCursor sel_start_cursor;
///
mutable LyXCursor sel_end_cursor;
/// needed for the toggling

9
src/tabular.C
View File

@ -1967,8 +1967,13 @@ int LyXTabular::TeXCellPreamble(ostream & os, int cell) const
if (!cellinfo_of_cell(cell)->align_special.empty()) {
os << cellinfo_of_cell(cell)->align_special << "}{";
} else {
if (LeftLine(cell))
if (LeftLine(cell) &&
(IsFirstCellInRow(cell) ||
(!IsMultiColumn(cell-1) && !LeftLine(cell, true) &&
!RightLine(cell-1, true))))
{
os << '|';
}
if (!GetPWidth(cell).empty()) {
switch (GetVAlignment(cell)) {
case LYX_VALIGN_TOP:
@ -2517,7 +2522,7 @@ InsetText * LyXTabular::GetCellInset(int cell) const
InsetText * LyXTabular::GetCellInset(int row, int column) const
{
return GetCellInset(GetCellNumber(row, column));
return & cell_info[row][column].inset;
}

8
src/text.C
View File

@ -157,7 +157,9 @@ int LyXText::SingleWidth(BufferView * bview, LyXParagraph * par,
} else if (c == LyXParagraph::META_INSET) {
Inset * tmpinset = par->GetInset(pos);
if (tmpinset) {
#if 0 // seems not to be needed, but ...
tmpinset->update(bview, font);
#endif
return tmpinset->width(bview, font);
} else
return 0;
@ -428,7 +430,7 @@ void LyXText::draw(BufferView * bview, Row const * row,
if (c == LyXParagraph::META_INSET) {
Inset * tmpinset = row->par()->GetInset(pos);
if (tmpinset) {
// tmpinset->update(bview, font, false);
tmpinset->update(bview, font, false);
tmpinset->draw(bview, font, offset+row->baseline(), x,
cleared);
#ifdef SEEMS_TO_BE_NOT_NEEDED
@ -1217,7 +1219,9 @@ void LyXText::SetHeightOfRow(BufferView * bview, Row * row_ptr) const
tmpfont = GetFont(bview->buffer(), row_ptr->par(), pos);
tmpinset = row_ptr->par()->GetInset(pos);
if (tmpinset) {
// tmpinset->update(bview, tmpfont);
#if 1 // this is needed for deep update on initialitation
tmpinset->update(bview, tmpfont);
#endif
asc = tmpinset->ascent(bview, tmpfont);
desc = tmpinset->descent(bview, tmpfont);
maxwidth += tmpinset->width(bview, tmpfont);

67
src/text2.C
View File

@ -138,6 +138,7 @@ void LyXText::init(BufferView * bview)
SetCursorIntern(bview, firstrow->par(), 0);
sel_cursor = cursor;
#if 0
printf("TP = %x\n",inset_owner->owner());
// Dump all rowinformation:
Row * tmprow = firstrow;
lyxerr << "Width = " << width << endl;
@ -247,14 +248,63 @@ LyXFont const LyXText::GetFont(Buffer const * buf, LyXParagraph * par,
}
void LyXText::SetCharFont(BufferView * bv, LyXParagraph * par,
LyXParagraph::size_type pos, LyXFont const & fnt,
bool toggleall)
{
Buffer const * buf = bv->buffer();
LyXFont font = GetFont(buf, par, pos);
font.update(fnt, buf->params.language, toggleall);
// Let the insets convert their font
if (par->GetChar(pos) == LyXParagraph::META_INSET) {
Inset * inset = par->GetInset(pos);
if (inset) {
if (inset->Editable()==Inset::HIGHLY_EDITABLE) {
UpdatableInset * uinset = static_cast<UpdatableInset *>(inset);
uinset->SetFont(bv, fnt, toggleall, true);
}
font = inset->ConvertFont(font);
}
}
LyXLayout const & layout =
textclasslist.Style(buf->params.textclass,
par->GetLayout());
// Get concrete layout font to reduce against
LyXFont layoutfont;
if (pos < BeginningOfMainBody(buf, par))
layoutfont = layout.labelfont;
else
layoutfont = layout.font;
// Realize against environment font information
if (par->GetDepth()){
LyXParagraph * tp = par;
while (!layoutfont.resolved() && tp && tp->GetDepth()) {
tp = tp->DepthHook(tp->GetDepth()-1);
if (tp)
layoutfont.realize(textclasslist.
Style(buf->params.textclass,
tp->GetLayout()).font);
}
}
layoutfont.realize(textclasslist.TextClass(buf->params.textclass).defaultfont());
// Now, reduce font against full layout font
font.reduce(layoutfont);
par->SetFont(pos, font);
}
void LyXText::SetCharFont(Buffer const * buf, LyXParagraph * par,
LyXParagraph::size_type pos,
LyXFont const & fnt)
LyXParagraph::size_type pos, LyXFont const & fnt)
{
LyXFont font(fnt);
// Let the insets convert their font
if (par->GetChar(pos) == LyXParagraph::META_INSET) {
if (par->GetInset(pos))
font = par->GetInset(pos)->ConvertFont(font);
}
@ -676,25 +726,21 @@ void LyXText::SetFont(BufferView * bview, LyXFont const & font, bool toggleall)
SetUndo(bview->buffer(), Undo::EDIT,
sel_start_cursor.par()->previous(),
sel_end_cursor.par()->next());
FreezeUndo();
cursor = sel_start_cursor;
while (cursor.par() != sel_end_cursor.par() ||
(cursor.pos() < sel_end_cursor.pos())) {
if (cursor.pos() < cursor.par()->size()) {
// an open footnote should behave
// like a closed one
LyXFont newfont = GetFont(bview->buffer(),
cursor.par(), cursor.pos());
newfont.update(font,
bview->buffer()->params.language,
toggleall);
SetCharFont(bview->buffer(),
cursor.par(), cursor.pos(), newfont);
SetCharFont(bview, cursor.par(), cursor.pos(), font, toggleall);
cursor.pos(cursor.pos() + 1);
} else {
cursor.pos(0);
cursor.par(cursor.par()->next());
}
}
UnFreezeUndo();
RedoParagraphs(bview, sel_start_cursor, sel_end_cursor.par()->next());
@ -971,6 +1017,7 @@ void LyXText::ClearSelection(BufferView * /*bview*/) const
{
selection = false;
mark_set = false;
sel_end_cursor = sel_start_cursor = cursor;
}