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fix crash in editor when using alt+arrows to indent, thanks adolson and romulox_x

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This commit is contained in:
Juan Linietsky
2015-05-05 00:17:22 -03:00
parent cb93e064a9
commit 74b0e0c296
2 changed files with 15 additions and 12 deletions
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3
scene/gui/text_edit.cpp
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@@ -3494,6 +3494,9 @@ void TextEdit::set_line(int line, String new_text)
return; return;
_remove_text(line, 0, line, text[line].length()); _remove_text(line, 0, line, text[line].length());
_insert_text(line, 0, new_text); _insert_text(line, 0, new_text);
if (cursor.line==line) {
cursor.column=MIN(cursor.column,new_text.length());
}
} }
void TextEdit::insert_at(const String &p_text, int at) void TextEdit::insert_at(const String &p_text, int at)

24
tools/editor/plugins/script_editor_plugin.cpp
View File

@@ -816,11 +816,11 @@ void ScriptEditor::_menu_option(int p_option) {
if (scr.is_null()) if (scr.is_null())
return; return;
int begin, end;
begin = tx->get_selection_from_line();
if (tx->is_selection_active()) if (tx->is_selection_active())
{ {
end = tx->get_selection_to_line(); int begin = tx->get_selection_from_line();
int end = tx->get_selection_to_line();
for (int i = begin; i <= end; i++) for (int i = begin; i <= end; i++)
{ {
String line_text = tx->get_line(i); String line_text = tx->get_line(i);
@@ -840,7 +840,7 @@ void ScriptEditor::_menu_option(int p_option) {
} }
else else
{ {
begin = tx->cursor_get_line(); int begin = tx->cursor_get_line();
String line_text = tx->get_line(begin); String line_text = tx->get_line(begin);
// begins with tab // begins with tab
if (line_text.begins_with("\t")) if (line_text.begins_with("\t"))
@@ -866,11 +866,10 @@ void ScriptEditor::_menu_option(int p_option) {
if (scr.is_null()) if (scr.is_null())
return; return;
int begin, end;
begin = tx->get_selection_from_line();
if (tx->is_selection_active()) if (tx->is_selection_active())
{ {
end = tx->get_selection_to_line(); int begin = tx->get_selection_from_line();
int end = tx->get_selection_to_line();
for (int i = begin; i <= end; i++) for (int i = begin; i <= end; i++)
{ {
String line_text = tx->get_line(i); String line_text = tx->get_line(i);
@@ -880,7 +879,7 @@ void ScriptEditor::_menu_option(int p_option) {
} }
else else
{ {
begin = tx->cursor_get_line(); int begin = tx->cursor_get_line();
String line_text = tx->get_line(begin); String line_text = tx->get_line(begin);
line_text = '\t' + line_text; line_text = '\t' + line_text;
tx->set_line(begin, line_text); tx->set_line(begin, line_text);
@@ -913,11 +912,12 @@ void ScriptEditor::_menu_option(int p_option) {
if (scr.is_null()) if (scr.is_null())
return; return;
int begin, end;
begin = tx->get_selection_from_line();
if (tx->is_selection_active()) if (tx->is_selection_active())
{ {
end = tx->get_selection_to_line(); int begin = tx->get_selection_from_line();
int end = tx->get_selection_to_line();
for (int i = begin; i <= end; i++) for (int i = begin; i <= end; i++)
{ {
String line_text = tx->get_line(i); String line_text = tx->get_line(i);
@@ -931,7 +931,7 @@ void ScriptEditor::_menu_option(int p_option) {
} }
else else
{ {
begin = tx->cursor_get_line(); int begin = tx->cursor_get_line();
String line_text = tx->get_line(begin); String line_text = tx->get_line(begin);
if (line_text.begins_with("#")) if (line_text.begins_with("#"))