summaryrefslogtreecommitdiff
path: root/scene/gui/line_edit.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'scene/gui/line_edit.cpp')
-rw-r--r--scene/gui/line_edit.cpp20
1 files changed, 18 insertions, 2 deletions
diff --git a/scene/gui/line_edit.cpp b/scene/gui/line_edit.cpp
index 524a68a116..5c0e8fefc7 100644
--- a/scene/gui/line_edit.cpp
+++ b/scene/gui/line_edit.cpp
@@ -30,6 +30,7 @@
#include "line_edit.h"
#include "label.h"
+#include "message_queue.h"
#include "os/keyboard.h"
#include "os/os.h"
#include "print_string.h"
@@ -372,12 +373,14 @@ void LineEdit::_gui_input(Ref<InputEvent> p_event) {
case KEY_UP: {
shift_selection_check_pre(k->get_shift());
+ if (get_cursor_position() == 0) handled = false;
set_cursor_position(0);
shift_selection_check_post(k->get_shift());
} break;
case KEY_DOWN: {
shift_selection_check_pre(k->get_shift());
+ if (get_cursor_position() == text.length()) handled = false;
set_cursor_position(text.length());
shift_selection_check_post(k->get_shift());
} break;
@@ -800,7 +803,12 @@ void LineEdit::paste_text() {
if (selection.enabled) selection_delete();
append_at_cursor(paste_buffer);
- _text_changed();
+ if (!text_changed_dirty) {
+ if (is_inside_tree()) {
+ MessageQueue::get_singleton()->push_call(this, "_text_changed");
+ }
+ text_changed_dirty = true;
+ }
}
}
@@ -974,7 +982,12 @@ void LineEdit::delete_text(int p_from_column, int p_to_column) {
window_pos = cursor_pos;
}
- _text_changed();
+ if (!text_changed_dirty) {
+ if (is_inside_tree()) {
+ MessageQueue::get_singleton()->push_call(this, "_text_changed");
+ }
+ text_changed_dirty = true;
+ }
}
void LineEdit::set_text(String p_text) {
@@ -1341,6 +1354,7 @@ void LineEdit::_text_changed() {
void LineEdit::_emit_text_change() {
emit_signal("text_changed", text);
_change_notify("text");
+ text_changed_dirty = false;
}
void LineEdit::_clear_redo() {
@@ -1373,6 +1387,7 @@ void LineEdit::_create_undo_state() {
void LineEdit::_bind_methods() {
+ ClassDB::bind_method(D_METHOD("_text_changed"), &LineEdit::_text_changed);
ClassDB::bind_method(D_METHOD("_toggle_draw_caret"), &LineEdit::_toggle_draw_caret);
#ifdef TOOLS_ENABLED
@@ -1458,6 +1473,7 @@ LineEdit::LineEdit() {
window_has_focus = true;
max_length = 0;
pass = false;
+ text_changed_dirty = false;
placeholder_alpha = 0.6;
deselect();