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Fix crash

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@23986 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
André Pönitz 2008-03-26 19:50:20 +00:00
parent d450553e6a
commit b305d4c386
1 changed files with 5 additions and 5 deletions
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10
src/frontends/qt4/GuiListings.cpp
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@ -247,7 +247,7 @@ void GuiListings::change_adaptor()
string GuiListings::construct_params() string GuiListings::construct_params()
{ {
string language = languages[languageCO->currentIndex()]; string language = languages[qMax(0, languageCO->currentIndex())];
string dialect; string dialect;
string const dialect_gui = fromqstr(dialectCO->currentText()); string const dialect_gui = fromqstr(dialectCO->currentText());
if (dialectCO->currentIndex() > 0) { if (dialectCO->currentIndex() > 0) {
@ -267,7 +267,7 @@ string GuiListings::construct_params()
placement = fromqstr(placementLE->text()); placement = fromqstr(placementLE->text());
string numberSide; string numberSide;
switch (numberSideCO->currentIndex()) { switch (qMax(0, numberSideCO->currentIndex())) {
case 0: case 0:
numberSide = "none"; numberSide = "none";
break; break;
@ -282,12 +282,12 @@ string GuiListings::construct_params()
break; break;
} }
string stepnumber = fromqstr(numberStepLE->text()); string stepnumber = fromqstr(numberStepLE->text());
string numberfontsize = font_sizes[numberFontSizeCO->currentIndex()]; string numberfontsize = font_sizes[qMax(0, numberFontSizeCO->currentIndex())];
string firstline = fromqstr(firstlineLE->text()); string firstline = fromqstr(firstlineLE->text());
string lastline = fromqstr(lastlineLE->text()); string lastline = fromqstr(lastlineLE->text());
string fontsize = font_sizes[fontsizeCO->currentIndex()]; string fontsize = font_sizes[qMax(0, fontsizeCO->currentIndex())];
string fontstyle = font_styles[fontstyleCO->currentIndex()]; string fontstyle = font_styles[qMax(0, fontstyleCO->currentIndex())];
string basicstyle; string basicstyle;
if (fontsize != "default") if (fontsize != "default")
basicstyle = "\\" + fontsize; basicstyle = "\\" + fontsize;