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Correctly merge backspace actions

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git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@1023 0fc631ac-6414-0410-93d0-97cfa31319b6
This commit is contained in:
twanvl
2008-07-11 17:37:39 +00:00
parent c733a1fae4
commit 3c4aa8346b
1 changed files with 11 additions and 4 deletions
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src/data/action/value.cpp
+11 -4
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@@ -102,10 +102,17 @@ void TextValueAction::perform(bool to_undo) {
bool TextValueAction::merge(const Action& action) { bool TextValueAction::merge(const Action& action) {
TYPE_CASE(action, TextValueAction) { TYPE_CASE(action, TextValueAction) {
if (&action.value() == &value() && action.name == name && action.selection_start == selection_end) { if (&action.value() == &value() && action.name == name) {
// adjacent edits, keep old value of this, it is older if (action.selection_start == selection_end) {
selection_end = action.selection_end; // adjacent edits, keep old value of this, it is older
return true; selection_end = action.selection_end;
return true;
} else if (action.new_selection_end == selection_start && name == _ACTION_("backspace")) {
// adjacent backspaces
selection_start = action.selection_start;
selection_end = action.selection_end;
return true;
}
} }
} }
return false; return false;