mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-11-22 01:59:02 +00:00
Make sure that math macros are updated at export time.
The math macros system is quite complex. Macros are updated during metrics calculation, so a missing update is very likely to cause a crash. This commit tries to assure that they are updated at export time, which also happens when the table of contents is updated. Moreover, in order to circumvent a possible missing update, when a math macro is detected we try to avoid using the sym_ member of the MacroData class, as it may contain bogus values.
This commit is contained in:
parent
99eeb29e58
commit
8f86ee74cd
@ -495,7 +495,9 @@ void BufferView::processUpdateFlags(Update::flags flags)
|
||||
|
||||
// updateMetrics() does not update paragraph position
|
||||
// This is done at draw() time. So we need a redraw!
|
||||
buffer_.changed(false);
|
||||
// We pass true so that metrics are computed for the sake
|
||||
// of having MacroData updated.
|
||||
buffer_.changed(true);
|
||||
|
||||
if (needsFitCursor()) {
|
||||
// The cursor is off screen so ensure it is visible.
|
||||
@ -2181,7 +2183,9 @@ void BufferView::updateHoveredInset() const
|
||||
|
||||
// This event (moving without mouse click) is not passed further.
|
||||
// This should be changed if it is further utilized.
|
||||
buffer_.changed(false);
|
||||
// We pass true so that metrics are computed for the sake
|
||||
// of having MacroData updated.
|
||||
buffer_.changed(true);
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -614,7 +614,8 @@ void MathMacro::draw(PainterInfo & pi, int x, int y) const
|
||||
drawMarkers2(pi, expx, expy);
|
||||
} else {
|
||||
bool drawBox = lyxrc.macro_edit_style == LyXRC::MACRO_EDIT_INLINE_BOX;
|
||||
bool upshape = d->macro_ && d->macro_->symbol()
|
||||
bool user_macro = mathedWordList().find(name()) == mathedWordList().end();
|
||||
bool upshape = user_macro ? false : d->macro_ && d->macro_->symbol()
|
||||
&& d->macro_->symbol()->extra == "textmode";
|
||||
Changer dummy = pi.base.font.changeShape(upshape ? UP_SHAPE
|
||||
: pi.base.font.shape());
|
||||
@ -929,9 +930,10 @@ bool MathMacro::folded() const
|
||||
|
||||
void MathMacro::write(WriteStream & os) const
|
||||
{
|
||||
bool const textmode_macro = d->macro_ && d->macro_->symbol()
|
||||
bool user_macro = mathedWordList().find(name()) == mathedWordList().end();
|
||||
bool textmode_macro = user_macro ? false : d->macro_ && d->macro_->symbol()
|
||||
&& d->macro_->symbol()->extra == "textmode";
|
||||
bool const needs_mathmode = d->macro_ && (!d->macro_->symbol()
|
||||
bool needs_mathmode = user_macro ? bool(d->macro_) : d->macro_ && (!d->macro_->symbol()
|
||||
|| d->macro_->symbol()->extra != "textmode");
|
||||
|
||||
MathEnsurer ensurer(os, needs_mathmode, true, textmode_macro);
|
||||
|
Loading…
Reference in New Issue
Block a user