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remove now unneeded LyXText * argument to save/restoreLyXTextState

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@7264 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
André Pönitz 2003-07-10 14:44:13 +00:00
parent f3a0435e42
commit 90e2efe06b
2 changed files with 27 additions and 30 deletions
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53
src/insets/insettext.C
View File

@ -59,7 +59,6 @@
#include <fstream>
#include <algorithm>
#include <cstdlib>
//#include <csignal>
using std::ostream;
using std::ifstream;
@ -80,45 +79,45 @@ namespace grfx = lyx::graphics;
// These functions should probably go into bufferview_funcs somehow (Jug)
void InsetText::saveLyXTextState(LyXText * t) const
void InsetText::saveLyXTextState() const
{
// check if my paragraphs are still valid
ParagraphList::iterator it = const_cast<ParagraphList&>(paragraphs).begin();
ParagraphList::iterator end = const_cast<ParagraphList&>(paragraphs).end();
for (; it != end; ++it) {
if (it == t->cursor.par())
if (it == text_.cursor.par())
break;
}
if (it != end && t->cursor.pos() <= it->size())
sstate = *t; // slicing intended
if (it != end && text_.cursor.pos() <= it->size())
sstate = text_; // slicing intended
else
sstate.cursor.par(end);
}
void InsetText::restoreLyXTextState(LyXText * t) const
void InsetText::restoreLyXTextState() const
{
if (sstate.cursor.par() == const_cast<ParagraphList&>(paragraphs).end())
return;
t->selection.set(true);
text_.selection.set(true);
// at this point just to avoid the DEPM when setting the cursor
t->selection.mark(sstate.selection.mark());
text_.selection.mark(sstate.selection.mark());
if (sstate.selection.set()) {
t->setCursor(sstate.selection.start.par(),
text_.setCursor(sstate.selection.start.par(),
sstate.selection.start.pos(),
true, sstate.selection.start.boundary());
t->selection.cursor = t->cursor;
t->setCursor(sstate.selection.end.par(), sstate.selection.end.pos(),
text_.selection.cursor = text_.cursor;
text_.setCursor(sstate.selection.end.par(), sstate.selection.end.pos(),
true, sstate.selection.end.boundary());
t->setSelection();
t->setCursor(sstate.cursor.par(), sstate.cursor.pos());
text_.setSelection();
text_.setCursor(sstate.cursor.par(), sstate.cursor.pos());
} else {
t->setCursor(sstate.cursor.par(), sstate.cursor.pos(),
text_.setCursor(sstate.cursor.par(), sstate.cursor.pos(),
true, sstate.cursor.boundary());
t->selection.cursor = t->cursor;
t->selection.set(false);
text_.selection.cursor = text_.cursor;
text_.selection.set(false);
}
}
@ -2008,9 +2007,9 @@ void InsetText::resizeLyXText(BufferView * bv, bool force) const
if (paragraphs.size() == 1 && paragraphs.begin()->empty()) {
// no data, resize not neccessary!
// we have to do this as a fixed width may have changed!
saveLyXTextState(&text_);
saveLyXTextState();
text_.init(bv, true);
restoreLyXTextState(&text_);
restoreLyXTextState();
return;
}
@ -2024,22 +2023,21 @@ void InsetText::resizeLyXText(BufferView * bv, bool force) const
if (!force && getMaxWidth(bv, this) < 0)
return;
LyXText * t = &text_;
saveLyXTextState(t);
saveLyXTextState();
for_each(const_cast<ParagraphList&>(paragraphs).begin(),
const_cast<ParagraphList&>(paragraphs).end(),
boost::bind(&Paragraph::resizeInsetsLyXText, _1, bv));
t->init(bv, true);
restoreLyXTextState(t);
text_.init(bv, true);
restoreLyXTextState();
if (the_locking_inset) {
inset_x = cix(bv) - top_x + drawTextXOffset;
inset_y = ciy(bv) + drawTextYOffset;
}
t->top_y(bv->screen().topCursorVisible(t));
text_.top_y(bv->screen().topCursorVisible(&text_));
if (!owner()) {
const_cast<InsetText*>(this)->updateLocal(bv, FULL, false);
// this will scroll the screen such that the cursor becomes visible
@ -2052,25 +2050,24 @@ void InsetText::resizeLyXText(BufferView * bv, bool force) const
void InsetText::reinitLyXText() const
{
LyXText * t = &text_;
BufferView * bv = text_.bv_owner;
if (!bv)
return;
saveLyXTextState(t);
saveLyXTextState();
for_each(const_cast<ParagraphList&>(paragraphs).begin(),
const_cast<ParagraphList&>(paragraphs).end(),
boost::bind(&Paragraph::resizeInsetsLyXText, _1, bv));
t->init(bv, true);
restoreLyXTextState(t);
text_.init(bv, true);
restoreLyXTextState();
if (the_locking_inset) {
inset_x = cix(bv) - top_x + drawTextXOffset;
inset_y = ciy(bv) + drawTextYOffset;
}
t->top_y(bv->screen().topCursorVisible(t));
text_.top_y(bv->screen().topCursorVisible(&text_));
if (!owner()) {
const_cast<InsetText*>(this)->updateLocal(bv, FULL, false);
// this will scroll the screen such that the cursor becomes visible

4
src/insets/insettext.h
View File

@ -322,9 +322,9 @@ private:
///
void clearInset(BufferView *, int start_x, int baseline) const;
///
void saveLyXTextState(LyXText *) const;
void saveLyXTextState() const;
///
void restoreLyXTextState(LyXText *) const;
void restoreLyXTextState() const;
///
void collapseParagraphs(BufferView *);