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Disable useless environment-split function at the core.

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(cherry picked from commit f965d23633)
This commit is contained in:
Juergen Spitzmueller 2018-01-03 13:16:07 +01:00
parent 1b2dd66f78
commit d3ca12a5c2
2 changed files with 10 additions and 11 deletions
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3
src/Text3.cpp
View File

@ -3232,7 +3232,8 @@ bool Text::getStatus(Cursor & cur, FuncRequest const & cmd,
break;
}
else if (cur.paragraph().layout().isEnvironment()) {
enable = true;
enable = cmd.argument() == "before"
|| cur.pos() > 0 || !isFirstInSequence(cur.pit());
break;
}
enable = false;

18
src/frontends/qt4/Menus.cpp
View File

@ -1865,7 +1865,6 @@ void MenuDefinition::expandEnvironmentSeparators(BufferView const * bv,
return;
pit_type pit = bv->cursor().selBegin().pit();
pos_type pos = bv->cursor().selBegin().pos();
Paragraph const & par = text->getPar(pit);
docstring const curlayout = par.layout().name();
docstring outerlayout;
@ -1898,18 +1897,17 @@ void MenuDefinition::expandEnvironmentSeparators(BufferView const * bv,
add(MenuItem(MenuItem::Command, toqstr(label),
FuncRequest(LFUN_ENVIRONMENT_SPLIT,
from_ascii("before"))));
if (!par.layout().keepempty || pos > 0 || !text->isFirstInSequence(pit)) {
label = contextmenu ?
bformat(_("Insert Separated %1$s Below"),
translateIfPossible(curlayout)):
bformat(_("Separated %1$s Below"),
translateIfPossible(curlayout));
// We use command-alternatives here since this is how the binding is defined
// (otherwise, the binding is not displayed in the menu)
label = contextmenu ?
bformat(_("Insert Separated %1$s Below"),
translateIfPossible(curlayout)):
bformat(_("Separated %1$s Below"),
translateIfPossible(curlayout));
// We use command-alternatives here since this is how the binding is defined
// (otherwise, the binding is not displayed in the menu)
if (getStatus(FuncRequest(LFUN_ENVIRONMENT_SPLIT)).enabled())
add(MenuItem(MenuItem::Command, toqstr(label),
FuncRequest(LFUN_COMMAND_ALTERNATIVES,
from_ascii("environment-split ; environment-split previous"))));
}
}
else if (!prevlayout.empty()) {
docstring const label = contextmenu ?