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Move one Text::setCursor instance to CursorSlice

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This method did access more CursorSlice than Text. It is only a setter for
CursorSlice with some bound checking. The new signature is
setPitPos(pit_type, pos_type).
This commit is contained in:
Jean-Marc Lasgouttes 2016-02-29 13:47:23 +01:00 committed by Richard Heck
parent 0437d8dc1a
commit a8cfeb1538
6 changed files with 28 additions and 30 deletions
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22
src/CursorSlice.cpp
View File

@ -92,6 +92,28 @@ CursorSlice::col_type CursorSlice::col() const
}
void CursorSlice::setPitPos(pit_type pit, pos_type pos)
{
LASSERT(pit != int(text()->paragraphs().size()), return);
pit_ = pit;
pos_ = pos;
// Now some strict checking. None of these should happen, but
// we're scaredy-cats
if (pos < 0) {
LYXERR0("Don't like -1!");
LATTEST(false);
}
if (pos > paragraph().size()) {
LYXERR0("Don't like 1, pos: " << pos
<< " size: " << paragraph().size()
<< " par: " << pit);
LATTEST(false);
}
}
void CursorSlice::forwardPos()
{
// move on one position if possible

2
src/CursorSlice.h
View File

@ -119,6 +119,8 @@ public:
Text * text() const { return inset_->getText(idx_); }
/// paragraph in this cell
Paragraph & paragraph() const;
///
void setPitPos(pit_type pit, pos_type pos);
///
/// mathed specific stuff

4
src/Text.cpp
View File

@ -1601,7 +1601,7 @@ bool Text::erase(Cursor & cur)
if (needsUpdate) {
// Make sure the cursor is correct. Is this really needed?
// No, not really... at least not here!
cur.text()->setCursor(cur.top(), cur.pit(), cur.pos());
cur.top().setPitPos(cur.pit(), cur.pos());
cur.checkBufferStructure();
}
@ -1708,7 +1708,7 @@ bool Text::backspace(Cursor & cur)
// A singlePar update is not enough in this case.
// cur.screenUpdateFlags(Update::Force);
setCursor(cur.top(), cur.pit(), cur.pos());
cur.top().setPitPos(cur.pit(), cur.pos());
return needsUpdate;
}

2
src/Text.h
View File

@ -185,8 +185,6 @@ public:
bool setCursor(Cursor & cur, pit_type pit, pos_type pos,
bool setfont = true, bool boundary = false);
///
void setCursor(CursorSlice &, pit_type pit, pos_type pos);
///
void setCursorIntern(Cursor & cur, pit_type pit,
pos_type pos, bool setfont = true, bool boundary = false);

26
src/Text2.cpp
View File

@ -558,36 +558,12 @@ bool Text::setCursor(Cursor & cur, pit_type pit, pos_type pos,
}
void Text::setCursor(CursorSlice & cur, pit_type pit, pos_type pos)
{
LASSERT(pit != int(paragraphs().size()), return);
cur.pit() = pit;
cur.pos() = pos;
// now some strict checking
Paragraph const & par = getPar(pit);
// None of these should happen, but we're scaredy-cats
if (pos < 0) {
LYXERR0("Don't like -1!");
LATTEST(false);
}
if (pos > par.size()) {
LYXERR0("Don't like 1, pos: " << pos
<< " size: " << par.size()
<< " par: " << pit);
LATTEST(false);
}
}
void Text::setCursorIntern(Cursor & cur, pit_type pit, pos_type pos,
bool setfont, bool boundary)
{
LBUFERR(this == cur.text());
cur.boundary(boundary);
setCursor(cur.top(), pit, pos);
cur.top().setPitPos(pit, pos);
if (setfont)
cur.setCurrentFont();
}

2
src/insets/InsetText.cpp
View File

@ -250,7 +250,7 @@ void InsetText::edit(Cursor & cur, bool front, EntryDirection entry_from)
pos = temp_cur.pos();
}
text_.setCursor(cur.top(), pit, pos);
cur.top().setPitPos(pit, pos);
cur.finishUndo();
}