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fix "cursor moving out of visible area" in large formulas

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@3203 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
André Pönitz 2001-12-13 14:12:09 +00:00
parent 6a53128822
commit 06fbab0b77
1 changed files with 4 additions and 3 deletions
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7
src/mathed/formulabase.C
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@ -209,16 +209,17 @@ void InsetFormulaBase::showInsetCursor(BufferView * bv, bool)
if (isCursorVisible()) if (isCursorVisible())
return; return;
if (mathcursor) { if (mathcursor) {
metrics(bv);
int x; int x;
int y; int y;
mathcursor->getPos(x, y); mathcursor->getPos(x, y);
y -= yo_;
int asc = 0; int asc = 0;
int des = 0; int des = 0;
MathMetricsInfo mi(bv, font_, display() ? LM_ST_DISPLAY : LM_ST_TEXT); MathMetricsInfo mi(bv, font_, display() ? LM_ST_DISPLAY : LM_ST_TEXT);
math_font_max_dim(LM_TC_TEXTRM, mi, asc, des); math_font_max_dim(LM_TC_TEXTRM, mi, asc, des);
//bv->fitLockedInsetCursor(x, y, asc, des); bv->fitLockedInsetCursor(x, y, asc, des);
//metrics(bv); //lyxerr << "showInsetCursor: x: " << x << " y: " << y << "\n";
//lyxerr << "showInsetCursor: " << x << " " << y << "\n";
} }
toggleInsetCursor(bv); toggleInsetCursor(bv);
} }