From 5d17c04c6c40f8aff3ded3e162b380ccdc144fa5 Mon Sep 17 00:00:00 2001
From: Anyone4551 <260066004+Anyone4551@users.noreply.github.com>
Date: Fri, 27 Feb 2026 16:47:58 +0100
Subject: [PATCH] [TextEdit] Fix right margin rounding clipping last character

(cherry picked from commit 4c8b5f960f3d276c7e218b0830f2324915f8425e)
---
 scene/gui/text_edit.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/scene/gui/text_edit.cpp b/scene/gui/text_edit.cpp
index 618e62c9d0..465045f653 100644
--- a/scene/gui/text_edit.cpp
+++ b/scene/gui/text_edit.cpp
@@ -938,7 +938,7 @@ void TextEdit::_notification(int p_what) {
 			int left_margin = Math::ceil(style->get_margin(SIDE_LEFT));
 			int xmargin_beg = left_margin + gutters_width + gutter_padding;
 
-			int xmargin_end = size.width - Math::ceil(style->get_margin(SIDE_RIGHT));
+			int xmargin_end = size.width - Math::floor(style->get_margin(SIDE_RIGHT));
 			if (draw_minimap) {
 				xmargin_end -= minimap_width;
 			}
@@ -3606,7 +3606,7 @@ Control::CursorShape TextEdit::get_cursor_shape(const Point2 &p_pos) const {
 		return CURSOR_ARROW;
 	}
 
-	int xmargin_end = get_size().width - Math::ceil(style->get_margin(SIDE_RIGHT));
+	int xmargin_end = get_size().width - Math::floor(style->get_margin(SIDE_RIGHT));
 	if (draw_minimap && p_pos.x > xmargin_end - minimap_width && p_pos.x <= xmargin_end) {
 		return CURSOR_ARROW;
 	}
@@ -8890,7 +8890,7 @@ void TextEdit::_adjust_viewport_to_caret_horizontally(int p_caret, bool p_maximi
 
 void TextEdit::_update_minimap_hover() {
 	const Point2 mp = get_local_mouse_pos();
-	const int xmargin_end = get_size().width - Math::ceil(_get_current_stylebox()->get_margin(SIDE_RIGHT));
+	const int xmargin_end = get_size().width - Math::floor(_get_current_stylebox()->get_margin(SIDE_RIGHT));
 
 	bool hovering_sidebar = mp.x > xmargin_end - minimap_width && mp.x < xmargin_end;
 	if (!hovering_sidebar) {
@@ -8917,7 +8917,7 @@ void TextEdit::_update_minimap_hover() {
 void TextEdit::_update_minimap_click() {
 	Point2 mp = get_local_mouse_pos();
 
-	int xmargin_end = get_size().width - Math::ceil(_get_current_stylebox()->get_margin(SIDE_RIGHT));
+	int xmargin_end = get_size().width - Math::floor(_get_current_stylebox()->get_margin(SIDE_RIGHT));
 	if (!dragging_minimap && (mp.x < xmargin_end - minimap_width || mp.x > xmargin_end)) {
 		minimap_clicked = false;
 		return;