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Fix bug #10835.

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VCS InsetInfos were broken by the switch at 2e934fc5f8 to using
updateBuffer to handle them. But we do not really want to go through
that routine in a clone, not for those insets, whose contents we
want to be the same as in the original Buffer.

Also fixes some issues noted in discussion of this bug: Failure to
update after context menu switch; failure to re-calculate shortcuts,
which can change.
This commit is contained in:
Richard Heck 2017-12-28 14:41:47 -05:00
parent 60cb7a1683
commit d188a36fc2
1 changed files with 13 additions and 11 deletions
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24
src/insets/InsetInfo.cpp
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@ -247,6 +247,7 @@ void InsetInfo::doDispatch(Cursor & cur, FuncRequest & cmd)
case LFUN_INSET_MODIFY:
cur.recordUndo();
setInfo(to_utf8(cmd.argument()));
cur.forceBufferUpdate();
initialized_ = false;
break;
@ -296,6 +297,14 @@ void InsetInfo::setText(docstring const & str)
void InsetInfo::updateBuffer(ParIterator const & it, UpdateType utype) {
// If the Buffer is a clone, then we neither need nor want to do any
// of what follows. We want, rather, just to inherit how things were
// in the original Buffer. This is especially important for VCS.
// Otherwise, we could in principle have different settings here
// than in the Buffer we were exporting.
if (buffer().isClone())
return;
BufferParams const & bp = buffer().params();
switch (type_) {
@ -305,11 +314,7 @@ void InsetInfo::updateBuffer(ParIterator const & it, UpdateType utype) {
break;
case SHORTCUT_INFO:
case SHORTCUTS_INFO: {
// only need to do this once.
if (initialized_)
break;
// and we will not keep trying if we fail
initialized_ = true;
// shortcuts can change, so we need to re-do this each time
FuncRequest const func = lyxaction.lookupFunc(name_);
if (func.action() == LFUN_UNKNOWN_ACTION) {
error("Unknown action %1$s");
@ -328,7 +333,7 @@ void InsetInfo::updateBuffer(ParIterator const & it, UpdateType utype) {
break;
}
case LYXRC_INFO: {
// this information could actually change, if the preferences are changed,
// this information could change, if the preferences are changed,
// so we will recalculate each time through.
ostringstream oss;
if (name_.empty()) {
@ -369,16 +374,13 @@ void InsetInfo::updateBuffer(ParIterator const & it, UpdateType utype) {
break;
case TEXTCLASS_INFO: {
// only need to do this once.
if (initialized_)
break;
// name_ is the class name
// the TextClass can change
LayoutFileList const & list = LayoutFileList::get();
bool available = false;
// name_ is the class name
if (list.haveClass(name_))
available = list[name_].isTeXClassAvailable();
setText(available ? _("yes") : _("no"));
initialized_ = true;
break;
}
case MENU_INFO: {