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Fix memory leaks with SyntaxHighlighters

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This commit is contained in:
Paulb23 2019-07-25 17:30:48 +01:00
parent 510bb3789e
commit e51aa14208
5 changed files with 31 additions and 9 deletions
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20
editor/plugins/script_editor_plugin.cpp
View file

@ -2088,16 +2088,18 @@ bool ScriptEditor::edit(const RES &p_resource, int p_line, int p_col, bool p_gra
}
ERR_FAIL_COND_V(!se, false);
bool highlighter_set = false;
for (int i = 0; i < syntax_highlighters_func_count; i++) {
SyntaxHighlighter *highlighter = syntax_highlighters_funcs[i]();
se->add_syntax_highlighter(highlighter);
if (p_resource->get_class_name() != StringName("VisualScript")) {
bool highlighter_set = false;
for (int i = 0; i < syntax_highlighters_func_count; i++) {
SyntaxHighlighter *highlighter = syntax_highlighters_funcs[i]();
se->add_syntax_highlighter(highlighter);
if (script != NULL && !highlighter_set) {
List<String> languages = highlighter->get_supported_languages();
if (languages.find(script->get_language()->get_name())) {
se->set_syntax_highlighter(highlighter);
highlighter_set = true;
if (script != NULL && !highlighter_set) {
List<String> languages = highlighter->get_supported_languages();
if (languages.find(script->get_language()->get_name())) {
se->set_syntax_highlighter(highlighter);
highlighter_set = true;
}
}
}
}

9
editor/plugins/script_text_editor.cpp
View file

@ -1819,6 +1819,15 @@ ScriptTextEditor::ScriptTextEditor() {
code_editor->get_text_edit()->set_drag_forwarding(this);
}
ScriptTextEditor::~ScriptTextEditor() {
for (const Map<String, SyntaxHighlighter *>::Element *E = highlighters.front(); E; E = E->next()) {
if (E->get() != NULL) {
memdelete(E->get());
}
}
highlighters.clear();
}
static ScriptEditorBase *create_editor(const RES &p_resource) {
if (Object::cast_to<Script>(*p_resource)) {

1
editor/plugins/script_text_editor.h
View file

@ -231,6 +231,7 @@ public:
virtual void validate();
ScriptTextEditor();
~ScriptTextEditor();
};
#endif // SCRIPT_TEXT_EDITOR_H

9
editor/plugins/text_editor.cpp
View file

@ -695,5 +695,14 @@ TextEditor::TextEditor() {
code_editor->get_text_edit()->set_drag_forwarding(this);
}
TextEditor::~TextEditor() {
for (const Map<String, SyntaxHighlighter *>::Element *E = highlighters.front(); E; E = E->next()) {
if (E->get() != NULL) {
memdelete(E->get());
}
}
highlighters.clear();
}
void TextEditor::validate() {
}

1
editor/plugins/text_editor.h
View file

@ -154,6 +154,7 @@ public:
static void register_editor();
TextEditor();
~TextEditor();
};
#endif // TEXT_EDITOR_H